diff options
89 files changed, 4298 insertions, 2782 deletions
diff --git a/.travis.yml b/.travis.yml index d2a2459528..99e274d3a2 100644 --- a/.travis.yml +++ b/.travis.yml @@ -11,22 +11,28 @@ before_install: - "export TRAVIS_COMMIT_MSG=\"$(git log --format=%B --no-merges -n 1)\"" - echo "$TRAVIS_COMMIT_MSG" | grep '\[skip validator\]'; export TWBS_DO_VALIDATOR=$?; true - echo "$TRAVIS_COMMIT_MSG" | grep '\[skip sauce\]'; export TWBS_DO_SAUCE=$?; true + - if [ "$TRAVIS_REPO_SLUG" = twbs-savage/bootstrap ]; then export TWBS_DO_VALIDATOR=0; fi install: - npm install -g grunt-cli - ./test-infra/s3_cache.py download npm-modules - if [ "$TWBS_TEST" = validate-html ] && [ $TWBS_DO_VALIDATOR -ne 0 ]; then ./test-infra/s3_cache.py download rubygems; fi after_script: - - if [ "$TWBS_TEST" = core ]; then ./test-infra/s3_cache.py upload npm-modules; fi - - if [ "$TWBS_TEST" = validate-html ] && [ $TWBS_DO_VALIDATOR -ne 0 ]; then ./test-infra/s3_cache.py upload rubygems; fi + - if [ "$TRAVIS_REPO_SLUG" != twbs-savage/bootstrap ] && [ "$TWBS_TEST" = core ]; then ./test-infra/s3_cache.py upload npm-modules; fi + - if [ "$TRAVIS_REPO_SLUG" != twbs-savage/bootstrap ] && [ "$TWBS_TEST" = validate-html ] && [ $TWBS_DO_VALIDATOR -ne 0 ]; then ./test-infra/s3_cache.py upload rubygems; fi env: global: - - JEKYLL_VERSION: 2.5.1 - - ROUGE_VERSION: 1.7.2 - - SAUCE_USERNAME: bootstrap + - JEKYLL_VERSION="2.5.1" + - ROUGE_VERSION="1.7.2" + - SAUCE_USERNAME="bootstrap" - secure: "pJkBwnuae9dKU5tEcCqccfS1QQw7/meEcfz63fM7ba7QJNjoA6BaXj08L5Z3Vb5vBmVPwBawxo5Hp0jC0r/Z/O0hGnAmz/Cz09L+cy7dSAZ9x4hvZePSja/UAusaB5ogMoO8l2b773MzgQeSmrLbExr9BWLeqEfjC2hFgdgHLaQ=" - secure: "gqjqISbxBJK6byFbsmr1AyP1qoWH+rap06A2gI7v72+Tn2PU2nYkIMUkCvhZw6K889jv+LhQ/ybcBxDOXHpNCExCnSgB4dcnmYp+9oeNZb37jSP0rQ+Ib4OTLjzc3/FawE/fUq5kukZTC7porzc/k0qJNLAZRx3YLALmK1GIdUY=" - secure: "Gghh/e3Gsbj1+4RR9Lh2aR/xJl35HWiHqlPIeSUqE9D7uDCVTAwNce/dGL3Ew7uJPfJ6Pgr70wD3zgu3stw0Zmzayax0hiDtGwcQCxVIER08wqGANK9C2Q7PYJkNTNtiTo6ehKWbdV4Z+/U+TEYyQfpQTDbAFYk/vVpsdjp0Lmc=" - secure: "RTbRdx4G/2OTLfrZtP1VbRljxEmd6A1F3GqXboeQTldsnAlwpsES65es5CE3ub/rmixLApOY9ot7OPmNixFgC2Y8xOsV7lNCC62QVpmqQEDyGFFQKb3yO6/dmwQxdsCqGfzf9Np6Wh5V22QFvr50ZLKLd7Uhd9oXMDIk/z1MJ3o=" + - secure: "RKWpS+P20b4tG9tawzCMJSmQftoonmC7tJzyGYiHuEM1TcpHALLBcnzKlr/+DiPTfzDJWY4kS8pxfhK4uXOe8OHnhpMNub7LEWtFPePlZIervOJcsOydaQocTKqVVWD6OUubMeQmQ+tZmvmpjoJ1uPPEbFs9ciF7+dv3U5tLUZ0=" + - secure: "XswSKBY0HJ/aO9VOBeWlvGpqSFF/DsJmNKz7o5RkJMJX340qe44J929uUNwwOwlv9YrgptzC2W6l8bpmZQV+p6IYs99SoSA8CCaUfIJaqeU9x/UiT5vIHgqaNax+vFJwvzHLpF5v/ggFqFEKCd54gCDasePLTztHeC4oL104iaQ=" + - secure: "Dv1HX5dzyTh8gA2YsLI+yWEgh9lnGKPpRDDEYYvm42fjBFziUYfcpvA9g8GXQuU9srY3mhfsZkCDHN0x5n1gliOai5TSjmd5Hh+9UyhvNWE+D8HoUpcFXWoQXvy/if2r25m+ZWi3cqgXkkBOcal3W1ePMtU4ln18NcWyIZ0tEFo=" + - secure: "PabpUdG2dE40hHUkMCdxk1e9Ak3BOo0h7Y5/uekosLKOz5N60Xmn/ooyrSkvicLthXO4cfONFhO3/xSVRKQOxlUw4on5i0VuNK+QSqxJk0IDaRSZnTCcC8J7083K0YL+FvMdGQwcYwMY9LiwS8aS014IRkSQjsa+mjo3owP+dOU=" + - secure: "G4/f4PVyVi9o6UbZMqw9YFmDu7cHqe9iymiXYd1RcnPXwhWAePX12m0PWMhUj5itJ180PTEddVip8PNOgBdqyrDxEPKkcgAW2EElVAPIKJXVfvDW64UjQ0H7NS7XvF7iLQUJp/XfmR7NJ7tT393AQdh8SGmuQpJhgYbwIWbES/k=" matrix: - TWBS_TEST=core - TWBS_TEST=validate-html @@ -35,3 +41,5 @@ matrix: fast_finish: true notifications: slack: heybb:iz4wwosL0N0EdaX1gvgkU0NH + webhooks: + - http://savage.twbsapps.com/savage/travis diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index f213852cb1..8950dc4871 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -19,7 +19,7 @@ and [submitting pull requests](#pull-requests), but please respect the following restrictions: * Please **do not** use the issue tracker for personal support requests. Stack - Overflow ([`twitter-bootstrap-3`](http://stackoverflow.com/questions/tagged/twitter-bootstrap-3) tag) or [IRC](https://github.com/twbs/bootstrap/blob/master/README.md#community) are better places to get help. + Overflow ([`twitter-bootstrap-3`](http://stackoverflow.com/questions/tagged/twitter-bootstrap-3) tag) or [IRC](README.md#community) are better places to get help. * Please **do not** derail or troll issues. Keep the discussion on topic and respect the opinions of others. @@ -29,6 +29,25 @@ restrictions: their respective repositories). +## Issues and labels + +Our bug tracker utilizes several labels to help organize and identify issues. Here's what they represent and how we use them: + +- `browser bug` - Issues that are reported to us, but actually are the result of a browser-specific bug. These are diagnosed with reduced test cases and result in a issue opened on that browser's own bug tracker. +- `confirmed` - Issues that have been confirmed with a reduced test case and identify a bug in Bootstrap. +- `css` - Issues stemming from our compiled CSS or source Less files. +- `customizer` - Issues with our web-based Customizer. +- `docs` - Issues for improving or updating our documentation. +- `examples` - Issues involving the example templates included in our docs. +- `feature` - Issues asking for a new feature to be added, or an existing one to be extended or modified. New features require a minor version bump (e.g., `v3.0.0` to `v3.1.0`). +- `grunt` - Issues with our included JavaScript-based Gruntfile, which is used to run all our tests, concatenate and compile source files, and more. +- `help wanted` - Issues we need or would love help from the community to resolve. +- `js` - Issues stemming from our compiled or source JavaScript files. +- `meta` - Issues with the project itself or our GitHub repository. + +For a complete look at our labels, see the [project labels page](https://github.com/twbs/bootstrap/labels). + + ## Bug reports A bug is a _demonstrable problem_ that is caused by the code in the repository. @@ -79,7 +98,7 @@ Example: ### Reporting upstream browser bugs Sometimes bugs reported to us are actually caused by bugs in the browser(s) themselves, not bugs in Bootstrap per se. -When feasible, we aim to report such upstream bugs to the relevant browser vendor(s), and then list them on our [Wall of Browser Bugs](http://getbootstrap.com/browser-bugs/). +When feasible, we aim to report such upstream bugs to the relevant browser vendor(s), and then list them on our [Wall of Browser Bugs](http://getbootstrap.com/browser-bugs/) and [document them in MDN](https://developer.mozilla.org/en-US/docs/Web). | Vendor(s) | Browser(s) | Rendering engine | Bug reporting website(s) | Notes | | ------------- | ---------------------------- | ---------------- | ------------------------------------------------------------------------------------- | -------------------------------------------------------- | @@ -178,15 +197,17 @@ included in the project: with a clear title and description against the `master` branch. **IMPORTANT**: By submitting a patch, you agree to allow the project owners to -license your work under the terms of the [MIT License](LICENSE.md). +license your work under the terms of the [MIT License](LICENSE). -### Pull request checker bot: Rorschach +### Pull request bots [@twbs-rorschach](https://github.com/twbs-rorschach) is a Bootstrap bot that hangs out in our GitHub issue tracker and automatically checks all pull requests for a few simple common mistakes. It's possible that Rorschach might leave a comment on your pull request and then close it. If that happens, simply fix the problem(s) mentioned in the comment (there should be link(s) in the comment explaining the problem(s) in detail) and then either: * Push the revised version to your pull request's branch and post a comment on the pull request saying that you've fixed the problem(s). One of the Bootstrap Core Team members will then come along and reopen your pull request. * Or you can just open a new pull request for your revised version. +[@twbs-savage](https://github.com/twbs-savage) is a Bootstrap bot that automatically runs cross-browser tests (via [Sauce](https://saucelabs.com) and Travis CI) on JavaScript pull requests. Savage will leave a comment on pull requests stating whether cross-browser JS tests passed or failed, with a link to the full Travis build details. If your pull request fails, check the Travis log to see which browser + OS combinations failed. Each browser test in the Travis log includes a link to a Sauce page with details about the test. On those details pages, you can watch a screencast of the test run to see exactly which unit tests failed. + ## Code guidelines @@ -219,6 +240,6 @@ Run `grunt test` before committing to ensure your changes follow our coding stan ## License -By contributing your code, you agree to license your contribution under the [MIT license](https://github.com/twbs/bootstrap/blob/master/LICENSE). +By contributing your code, you agree to license your contribution under the [MIT license](LICENSE). Prior to v3.1.0, Bootstrap was released under the Apache License v2.0. diff --git a/Gruntfile.js b/Gruntfile.js index af2919d699..9a10312398 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -20,7 +20,7 @@ module.exports = function (grunt) { var npmShrinkwrap = require('npm-shrinkwrap'); var BsLessdocParser = require('./grunt/bs-lessdoc-parser.js'); var getLessVarsData = function () { - var filePath = path.join(__dirname, 'less/_variables.less'); + var filePath = path.join(__dirname, 'less/variables.less'); var fileContent = fs.readFileSync(filePath, { encoding: 'utf8' }); var parser = new BsLessdocParser(fileContent); return { sections: parser.parseFile() }; @@ -149,7 +149,7 @@ module.exports = function (grunt) { }, less: { - core: { + compileCore: { options: { strictMath: true, sourceMap: true, @@ -160,13 +160,16 @@ module.exports = function (grunt) { src: 'less/bootstrap.less', dest: 'dist/css/<%= pkg.name %>.css' }, - docs: { + compileTheme: { options: { - strictMath: true + strictMath: true, + sourceMap: true, + outputSourceFiles: true, + sourceMapURL: '<%= pkg.name %>-theme.css.map', + sourceMapFilename: 'dist/css/<%= pkg.name %>-theme.css.map' }, - files: { - 'docs/assets/css/docs.min.css': 'docs/assets/less/docs.less' - } + src: 'less/theme.less', + dest: 'dist/css/<%= pkg.name %>-theme.css' } }, @@ -180,8 +183,14 @@ module.exports = function (grunt) { }, src: 'dist/css/<%= pkg.name %>.css' }, + theme: { + options: { + map: true + }, + src: 'dist/css/<%= pkg.name %>-theme.css' + }, docs: { - src: 'docs/assets/css/docs.min.css' + src: 'docs/assets/css/src/docs.css' }, examples: { expand: true, @@ -191,19 +200,45 @@ module.exports = function (grunt) { } }, + csslint: { + options: { + csslintrc: 'less/.csslintrc' + }, + dist: [ + 'dist/css/bootstrap.css', + 'dist/css/bootstrap-theme.css' + ], + examples: [ + 'docs/examples/**/*.css' + ], + docs: { + options: { + ids: false, + 'overqualified-elements': false + }, + src: 'docs/assets/css/src/docs.css' + } + }, + cssmin: { options: { compatibility: 'ie8', keepSpecialComments: '*', noAdvanced: true }, - core: { - files: { - 'dist/css/<%= pkg.name %>.min.css': 'dist/css/<%= pkg.name %>.css' - } + minifyCore: { + src: 'dist/css/<%= pkg.name %>.css', + dest: 'dist/css/<%= pkg.name %>.min.css' + }, + minifyTheme: { + src: 'dist/css/<%= pkg.name %>-theme.css', + dest: 'dist/css/<%= pkg.name %>-theme.min.css' }, docs: { - src: 'docs/assets/css/docs.min.css', + src: [ + 'docs/assets/css/src/docs.css', + 'docs/assets/css/src/pygments-manni.css' + ], dest: 'docs/assets/css/docs.min.css' } }, @@ -241,6 +276,10 @@ module.exports = function (grunt) { }, copy: { + fonts: { + src: 'fonts/*', + dest: 'dist/' + }, docs: { src: 'dist/*/*', dest: 'docs/' @@ -257,7 +296,15 @@ module.exports = function (grunt) { }, jekyll: { - docs: {} + options: { + config: '_config.yml' + }, + docs: {}, + github: { + options: { + raw: 'github: true' + } + } }, jade: { @@ -282,13 +329,9 @@ module.exports = function (grunt) { failHard: true, reset: true, relaxerror: [ - 'Bad value X-UA-Compatible for attribute http-equiv on element meta.', 'Element img is missing required attribute src.', 'Attribute autocomplete not allowed on element input at this point.', - 'Attribute autocomplete not allowed on element button at this point.', - 'Element div not allowed as child of element progress in this context.', - 'Element thead not allowed as child of element table in this context.', - 'Bad value tablist for attribute role on element nav.' + 'Attribute autocomplete not allowed on element button at this point.' ] }, files: { @@ -308,10 +351,6 @@ module.exports = function (grunt) { less: { files: 'less/**/*.less', tasks: 'less' - }, - docs: { - files: 'docs/assets/less/*.less', - tasks: 'less' } }, @@ -351,7 +390,7 @@ module.exports = function (grunt) { require('time-grunt')(grunt); // Docs HTML validation task - grunt.registerTask('validate-html', ['jekyll', 'validation']); + grunt.registerTask('validate-html', ['jekyll:docs', 'validation']); var runSubset = function (subset) { return !process.env.TWBS_TEST || process.env.TWBS_TEST === subset; @@ -363,8 +402,10 @@ module.exports = function (grunt) { // Test task. var testSubtasks = []; // Skip core tests if running a different subset of the test suite - if (runSubset('core')) { - testSubtasks = testSubtasks.concat(['dist-css', 'dist-js', 'test-js', 'docs']); + if (runSubset('core') && + // Skip core tests if this is a Savage build + process.env.TRAVIS_REPO_SLUG !== 'twbs-savage/bootstrap') { + testSubtasks = testSubtasks.concat(['dist-css', 'dist-js', 'csslint:dist', 'test-js', 'docs']); } // Skip HTML validation if running a different subset of the test suite if (runSubset('validate-html') && @@ -388,14 +429,14 @@ module.exports = function (grunt) { grunt.registerTask('dist-js', ['concat', 'uglify:core', 'commonjs']); // CSS distribution task. - grunt.registerTask('less-compile', ['less:core', 'less:docs']); - grunt.registerTask('dist-css', ['less-compile', 'autoprefixer:core', 'usebanner', 'csscomb:dist', 'cssmin:core', 'cssmin:docs']); + grunt.registerTask('less-compile', ['less:compileCore', 'less:compileTheme']); + grunt.registerTask('dist-css', ['less-compile', 'autoprefixer:core', 'autoprefixer:theme', 'usebanner', 'csscomb:dist', 'cssmin:minifyCore', 'cssmin:minifyTheme']); // Full distribution task. - grunt.registerTask('dist', ['clean:dist', 'dist-css', 'dist-js']); + grunt.registerTask('dist', ['clean:dist', 'dist-css', 'copy:fonts', 'dist-js']); // Default task. - grunt.registerTask('default', ['clean:dist', 'test']); + grunt.registerTask('default', ['clean:dist', 'copy:fonts', 'test']); // Version numbering task. // grunt change-version-number --oldver=A.B.C --newver=X.Y.Z @@ -418,9 +459,12 @@ module.exports = function (grunt) { // Docs task. grunt.registerTask('docs-css', ['autoprefixer:docs', 'autoprefixer:examples', 'csscomb:docs', 'csscomb:examples', 'cssmin:docs']); + grunt.registerTask('lint-docs-css', ['csslint:docs', 'csslint:examples']); grunt.registerTask('docs-js', ['uglify:docsJs', 'uglify:customize']); grunt.registerTask('lint-docs-js', ['jshint:assets', 'jscs:assets']); - grunt.registerTask('docs', ['docs-css', 'docs-js', 'lint-docs-js', 'clean:docs', 'copy:docs', 'build-customizer']); + grunt.registerTask('docs', ['docs-css', 'lint-docs-css', 'docs-js', 'lint-docs-js', 'clean:docs', 'copy:docs', 'build-customizer']); + + grunt.registerTask('docs-github', ['jekyll:github']); // Task for updating the cached npm packages used by the Travis build (which are controlled by test-infra/npm-shrinkwrap.json). // This task should be run and the updated file should be committed whenever Bootstrap's dependencies change. @@ -1,11 +1,11 @@ # [Bootstrap](http://getbootstrap.com) [](http://badge.fury.io/bo/bootstrap) -[](http://badge.fury.io/js/bootstrap) +[](http://badge.fury.io/js/bootstrap) [](https://travis-ci.org/twbs/bootstrap) [](https://david-dm.org/twbs/bootstrap#info=devDependencies) [](https://saucelabs.com/u/bootstrap) -Bootstrap is a sleek, intuitive, and powerful front-end framework for faster and easier web development, created by [Mark Otto](https://twitter.com/mdo) and [Jacob Thornton](https://twitter.com/fat), and maintained by the [core team](https://github.com/twbs?tab=members) with the massive support and involvement of the community. +Bootstrap is a sleek, intuitive, and powerful front-end framework for faster and easier web development, created by [Mark Otto](https://twitter.com/mdo) and [Jacob Thornton](https://twitter.com/fat), and maintained by the [core team](https://github.com/orgs/twbs/people) with the massive support and involvement of the community. To get started, check out <http://getbootstrap.com>! @@ -24,7 +24,7 @@ To get started, check out <http://getbootstrap.com>! Four quick start options are available: -- [Download the latest release](https://github.com/twbs/bootstrap/archive/v3.3.0.zip). +- [Download the latest release](https://github.com/twbs/bootstrap/archive/v3.3.1.zip). - Clone the repo: `git clone https://github.com/twbs/bootstrap.git`. - Install with [Bower](http://bower.io): `bower install bootstrap`. - Install with [npm](https://www.npmjs.org): `npm install bootstrap`. @@ -126,4 +126,4 @@ For transparency into our release cycle and in striving to maintain backward com ## Copyright and license -Code and documentation copyright 2011-2014 Twitter, Inc. Code released under [the MIT license](LICENSE). Docs released under [Creative Commons](docs/LICENSE). +Code and documentation copyright 2011-2014 Twitter, Inc. Code released under [the MIT license](https://github.com/twbs/bootstrap/blob/master/LICENSE). Docs released under [Creative Commons](https://github.com/twbs/bootstrap/blob/master/docs/LICENSE). diff --git a/_config.yml b/_config.yml index 1a8327268d..6fe14e2ad9 100644 --- a/_config.yml +++ b/_config.yml @@ -24,16 +24,16 @@ repo: https://github.com/twbs/bootstrap sass_repo: https://github.com/twbs/bootstrap-sass download: - source: https://github.com/twbs/bootstrap/archive/v3.3.0.zip - dist: https://github.com/twbs/bootstrap/releases/download/v3.3.0/bootstrap-3.3.0-dist.zip - sass: https://github.com/twbs/bootstrap-sass/archive/v3.3.0.tar.gz + source: https://github.com/twbs/bootstrap/archive/v3.3.1.zip + dist: https://github.com/twbs/bootstrap/releases/download/v3.3.1/bootstrap-3.3.1-dist.zip + sass: https://github.com/twbs/bootstrap-sass/archive/v3.3.1.tar.gz blog: http://blog.getbootstrap.com expo: http://expo.getbootstrap.com cdn: - css: https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css - js: https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js + css: https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css + js: https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js jquery: //code.jquery.com/jquery-2.1.1.min.js bug: diff --git a/bower.json b/bower.json index cdcc26fafe..be12ddb1de 100644 --- a/bower.json +++ b/bower.json @@ -1,7 +1,7 @@ { "name": "bootstrap", "description": "The most popular front-end framework for developing responsive, mobile first projects on the web.", - "version": "3.3.0", + "version": "3.3.1", "keywords": [ "css", "js", diff --git a/dist/js/bootstrap.js b/dist/js/bootstrap.js index 8d00835e97..7c304856b8 100644 --- a/dist/js/bootstrap.js +++ b/dist/js/bootstrap.js @@ -1,5 +1,5 @@ /*! - * Bootstrap v3.3.0 (http://getbootstrap.com) + * Bootstrap v3.3.1 (http://getbootstrap.com) * Copyright 2011-2014 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ @@ -16,7 +16,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: transition.js v3.3.0 + * Bootstrap: transition.js v3.3.1 * http://getbootstrap.com/javascript/#transitions * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -76,7 +76,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: alert.js v3.3.0 + * Bootstrap: alert.js v3.3.1 * http://getbootstrap.com/javascript/#alerts * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -95,7 +95,7 @@ if (typeof jQuery === 'undefined') { $(el).on('click', dismiss, this.close) } - Alert.VERSION = '3.3.0' + Alert.VERSION = '3.3.1' Alert.TRANSITION_DURATION = 150 @@ -171,7 +171,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: button.js v3.3.0 + * Bootstrap: button.js v3.3.1 * http://getbootstrap.com/javascript/#buttons * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -191,7 +191,7 @@ if (typeof jQuery === 'undefined') { this.isLoading = false } - Button.VERSION = '3.3.0' + Button.VERSION = '3.3.1' Button.DEFAULTS = { loadingText: 'loading...' @@ -288,7 +288,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: carousel.js v3.3.0 + * Bootstrap: carousel.js v3.3.1 * http://getbootstrap.com/javascript/#carousel * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -319,7 +319,7 @@ if (typeof jQuery === 'undefined') { .on('mouseleave.bs.carousel', $.proxy(this.cycle, this)) } - Carousel.VERSION = '3.3.0' + Carousel.VERSION = '3.3.1' Carousel.TRANSITION_DURATION = 600 @@ -359,8 +359,11 @@ if (typeof jQuery === 'undefined') { } Carousel.prototype.getItemForDirection = function (direction, active) { - var delta = direction == 'prev' ? -1 : 1 var activeIndex = this.getItemIndex(active) + var willWrap = (direction == 'prev' && activeIndex === 0) + || (direction == 'next' && activeIndex == (this.$items.length - 1)) + if (willWrap && !this.options.wrap) return active + var delta = direction == 'prev' ? -1 : 1 var itemIndex = (activeIndex + delta) % this.$items.length return this.$items.eq(itemIndex) } @@ -405,14 +408,8 @@ if (typeof jQuery === 'undefined') { var $next = next || this.getItemForDirection(type, $active) var isCycling = this.interval var direction = type == 'next' ? 'left' : 'right' - var fallback = type == 'next' ? 'first' : 'last' var that = this - if (!$next.length) { - if (!this.options.wrap) return - $next = this.$element.find('.item')[fallback]() - } - if ($next.hasClass('active')) return (this.sliding = false) var relatedTarget = $next[0] @@ -529,7 +526,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: collapse.js v3.3.0 + * Bootstrap: collapse.js v3.3.1 * http://getbootstrap.com/javascript/#collapse * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -558,7 +555,7 @@ if (typeof jQuery === 'undefined') { if (this.options.toggle) this.toggle() } - Collapse.VERSION = '3.3.0' + Collapse.VERSION = '3.3.1' Collapse.TRANSITION_DURATION = 350 @@ -576,7 +573,7 @@ if (typeof jQuery === 'undefined') { if (this.transitioning || this.$element.hasClass('in')) return var activesData - var actives = this.$parent && this.$parent.find('> .panel').children('.in, .collapsing') + var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing') if (actives && actives.length) { activesData = actives.data('bs.collapse') @@ -741,7 +738,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: dropdown.js v3.3.0 + * Bootstrap: dropdown.js v3.3.1 * http://getbootstrap.com/javascript/#dropdowns * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -761,7 +758,7 @@ if (typeof jQuery === 'undefined') { $(element).on('click.bs.dropdown', this.toggle) } - Dropdown.VERSION = '3.3.0' + Dropdown.VERSION = '3.3.1' Dropdown.prototype.toggle = function (e) { var $this = $(this) @@ -797,7 +794,7 @@ if (typeof jQuery === 'undefined') { } Dropdown.prototype.keydown = function (e) { - if (!/(38|40|27|32)/.test(e.which)) return + if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return var $this = $(this) @@ -903,7 +900,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: modal.js v3.3.0 + * Bootstrap: modal.js v3.3.1 * http://getbootstrap.com/javascript/#modals * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -934,7 +931,7 @@ if (typeof jQuery === 'undefined') { } } - Modal.VERSION = '3.3.0' + Modal.VERSION = '3.3.1' Modal.TRANSITION_DURATION = 300 Modal.BACKDROP_TRANSITION_DURATION = 150 @@ -1228,7 +1225,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: tooltip.js v3.3.0 + * Bootstrap: tooltip.js v3.3.1 * http://getbootstrap.com/javascript/#tooltip * Inspired by the original jQuery.tipsy by Jason Frame * ======================================================================== @@ -1254,7 +1251,7 @@ if (typeof jQuery === 'undefined') { this.init('tooltip', element, options) } - Tooltip.VERSION = '3.3.0' + Tooltip.VERSION = '3.3.1' Tooltip.TRANSITION_DURATION = 150 @@ -1707,7 +1704,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: popover.js v3.3.0 + * Bootstrap: popover.js v3.3.1 * http://getbootstrap.com/javascript/#popovers * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -1727,7 +1724,7 @@ if (typeof jQuery === 'undefined') { if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js') - Popover.VERSION = '3.3.0' + Popover.VERSION = '3.3.1' Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, { placement: 'right', @@ -1827,7 +1824,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: scrollspy.js v3.3.0 + * Bootstrap: scrollspy.js v3.3.1 * http://getbootstrap.com/javascript/#scrollspy * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -1858,7 +1855,7 @@ if (typeof jQuery === 'undefined') { this.process() } - ScrollSpy.VERSION = '3.3.0' + ScrollSpy.VERSION = '3.3.1' ScrollSpy.DEFAULTS = { offset: 10 @@ -2003,7 +2000,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: tab.js v3.3.0 + * Bootstrap: tab.js v3.3.1 * http://getbootstrap.com/javascript/#tabs * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -2021,7 +2018,7 @@ if (typeof jQuery === 'undefined') { this.element = $(element) } - Tab.VERSION = '3.3.0' + Tab.VERSION = '3.3.1' Tab.TRANSITION_DURATION = 150 @@ -2157,7 +2154,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: affix.js v3.3.0 + * Bootstrap: affix.js v3.3.1 * http://getbootstrap.com/javascript/#affix * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -2186,7 +2183,7 @@ if (typeof jQuery === 'undefined') { this.checkPosition() } - Affix.VERSION = '3.3.0' + Affix.VERSION = '3.3.1' Affix.RESET = 'affix affix-top affix-bottom' @@ -2211,7 +2208,7 @@ if (typeof jQuery === 'undefined') { var colliderTop = initializing ? scrollTop : position.top var colliderHeight = initializing ? targetHeight : height - if (offsetTop != null && colliderTop <= offsetTop) return 'top' + if (offsetTop != null && scrollTop <= offsetTop) return 'top' if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom' return false diff --git a/dist/js/bootstrap.min.js b/dist/js/bootstrap.min.js index 7f9bb776be..2b72a78cc5 100644 --- a/dist/js/bootstrap.min.js +++ b/dist/js/bootstrap.min.js @@ -1,7 +1,7 @@ /*! - * Bootstrap v3.3.0 (http://getbootstrap.com) + * Bootstrap v3.3.1 (http://getbootstrap.com) * Copyright 2011-2014 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ -if("undefined"==typeof jQuery)throw new Error("Bootstrap's JavaScript requires jQuery");+function(a){var b=a.fn.jquery.split(" ")[0].split(".");if(b[0]<2&&b[1]<9||1==b[0]&&9==b[1]&&b[2]<1)throw new Error("Bootstrap's JavaScript requires jQuery version 1.9.1 or higher")}(jQuery),+function(a){"use strict";function b(){var a=document.createElement("bootstrap"),b={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(var c in b)if(void 0!==a.style[c])return{end:b[c]};return!1}a.fn.emulateTransitionEnd=function(b){var c=!1,d=this;a(this).one("bsTransitionEnd",function(){c=!0});var e=function(){c||a(d).trigger(a.support.transition.end)};return setTimeout(e,b),this},a(function(){a.support.transition=b(),a.support.transition&&(a.event.special.bsTransitionEnd={bindType:a.support.transition.end,delegateType:a.support.transition.end,handle:function(b){return a(b.target).is(this)?b.handleObj.handler.apply(this,arguments):void 0}})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var c=a(this),e=c.data("bs.alert");e||c.data("bs.alert",e=new d(this)),"string"==typeof b&&e[b].call(c)})}var c='[data-dismiss="alert"]',d=function(b){a(b).on("click",c,this.close)};d.VERSION="3.3.0",d.TRANSITION_DURATION=150,d.prototype.close=function(b){function c(){g.detach().trigger("closed.bs.alert").remove()}var e=a(this),f=e.attr("data-target");f||(f=e.attr("href"),f=f&&f.replace(/.*(?=#[^\s]*$)/,""));var g=a(f);b&&b.preventDefault(),g.length||(g=e.closest(".alert")),g.trigger(b=a.Event("close.bs.alert")),b.isDefaultPrevented()||(g.removeClass("in"),a.support.transition&&g.hasClass("fade")?g.one("bsTransitionEnd",c).emulateTransitionEnd(d.TRANSITION_DURATION):c())};var e=a.fn.alert;a.fn.alert=b,a.fn.alert.Constructor=d,a.fn.alert.noConflict=function(){return a.fn.alert=e,this},a(document).on("click.bs.alert.data-api",c,d.prototype.close)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.button"),f="object"==typeof b&&b;e||d.data("bs.button",e=new c(this,f)),"toggle"==b?e.toggle():b&&e.setState(b)})}var c=function(b,d){this.$element=a(b),this.options=a.extend({},c.DEFAULTS,d),this.isLoading=!1};c.VERSION="3.3.0",c.DEFAULTS={loadingText:"loading..."},c.prototype.setState=function(b){var c="disabled",d=this.$element,e=d.is("input")?"val":"html",f=d.data();b+="Text",null==f.resetText&&d.data("resetText",d[e]()),setTimeout(a.proxy(function(){d[e](null==f[b]?this.options[b]:f[b]),"loadingText"==b?(this.isLoading=!0,d.addClass(c).attr(c,c)):this.isLoading&&(this.isLoading=!1,d.removeClass(c).removeAttr(c))},this),0)},c.prototype.toggle=function(){var a=!0,b=this.$element.closest('[data-toggle="buttons"]');if(b.length){var c=this.$element.find("input");"radio"==c.prop("type")&&(c.prop("checked")&&this.$element.hasClass("active")?a=!1:b.find(".active").removeClass("active")),a&&c.prop("checked",!this.$element.hasClass("active")).trigger("change")}else this.$element.attr("aria-pressed",!this.$element.hasClass("active"));a&&this.$element.toggleClass("active")};var d=a.fn.button;a.fn.button=b,a.fn.button.Constructor=c,a.fn.button.noConflict=function(){return a.fn.button=d,this},a(document).on("click.bs.button.data-api",'[data-toggle^="button"]',function(c){var d=a(c.target);d.hasClass("btn")||(d=d.closest(".btn")),b.call(d,"toggle"),c.preventDefault()}).on("focus.bs.button.data-api blur.bs.button.data-api",'[data-toggle^="button"]',function(b){a(b.target).closest(".btn").toggleClass("focus",/^focus(in)?$/.test(b.type))})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.carousel"),f=a.extend({},c.DEFAULTS,d.data(),"object"==typeof b&&b),g="string"==typeof b?b:f.slide;e||d.data("bs.carousel",e=new c(this,f)),"number"==typeof b?e.to(b):g?e[g]():f.interval&&e.pause().cycle()})}var c=function(b,c){this.$element=a(b),this.$indicators=this.$element.find(".carousel-indicators"),this.options=c,this.paused=this.sliding=this.interval=this.$active=this.$items=null,this.options.keyboard&&this.$element.on("keydown.bs.carousel",a.proxy(this.keydown,this)),"hover"==this.options.pause&&!("ontouchstart"in document.documentElement)&&this.$element.on("mouseenter.bs.carousel",a.proxy(this.pause,this)).on("mouseleave.bs.carousel",a.proxy(this.cycle,this))};c.VERSION="3.3.0",c.TRANSITION_DURATION=600,c.DEFAULTS={interval:5e3,pause:"hover",wrap:!0,keyboard:!0},c.prototype.keydown=function(a){if(!/input|textarea/i.test(a.target.tagName)){switch(a.which){case 37:this.prev();break;case 39:this.next();break;default:return}a.preventDefault()}},c.prototype.cycle=function(b){return b||(this.paused=!1),this.interval&&clearInterval(this.interval),this.options.interval&&!this.paused&&(this.interval=setInterval(a.proxy(this.next,this),this.options.interval)),this},c.prototype.getItemIndex=function(a){return this.$items=a.parent().children(".item"),this.$items.index(a||this.$active)},c.prototype.getItemForDirection=function(a,b){var c="prev"==a?-1:1,d=this.getItemIndex(b),e=(d+c)%this.$items.length;return this.$items.eq(e)},c.prototype.to=function(a){var b=this,c=this.getItemIndex(this.$active=this.$element.find(".item.active"));return a>this.$items.length-1||0>a?void 0:this.sliding?this.$element.one("slid.bs.carousel",function(){b.to(a)}):c==a?this.pause().cycle():this.slide(a>c?"next":"prev",this.$items.eq(a))},c.prototype.pause=function(b){return b||(this.paused=!0),this.$element.find(".next, .prev").length&&a.support.transition&&(this.$element.trigger(a.support.transition.end),this.cycle(!0)),this.interval=clearInterval(this.interval),this},c.prototype.next=function(){return this.sliding?void 0:this.slide("next")},c.prototype.prev=function(){return this.sliding?void 0:this.slide("prev")},c.prototype.slide=function(b,d){var e=this.$element.find(".item.active"),f=d||this.getItemForDirection(b,e),g=this.interval,h="next"==b?"left":"right",i="next"==b?"first":"last",j=this;if(!f.length){if(!this.options.wrap)return;f=this.$element.find(".item")[i]()}if(f.hasClass("active"))return this.sliding=!1;var k=f[0],l=a.Event("slide.bs.carousel",{relatedTarget:k,direction:h});if(this.$element.trigger(l),!l.isDefaultPrevented()){if(this.sliding=!0,g&&this.pause(),this.$indicators.length){this.$indicators.find(".active").removeClass("active");var m=a(this.$indicators.children()[this.getItemIndex(f)]);m&&m.addClass("active")}var n=a.Event("slid.bs.carousel",{relatedTarget:k,direction:h});return a.support.transition&&this.$element.hasClass("slide")?(f.addClass(b),f[0].offsetWidth,e.addClass(h),f.addClass(h),e.one("bsTransitionEnd",function(){f.removeClass([b,h].join(" ")).addClass("active"),e.removeClass(["active",h].join(" ")),j.sliding=!1,setTimeout(function(){j.$element.trigger(n)},0)}).emulateTransitionEnd(c.TRANSITION_DURATION)):(e.removeClass("active"),f.addClass("active"),this.sliding=!1,this.$element.trigger(n)),g&&this.cycle(),this}};var d=a.fn.carousel;a.fn.carousel=b,a.fn.carousel.Constructor=c,a.fn.carousel.noConflict=function(){return a.fn.carousel=d,this};var e=function(c){var d,e=a(this),f=a(e.attr("data-target")||(d=e.attr("href"))&&d.replace(/.*(?=#[^\s]+$)/,""));if(f.hasClass("carousel")){var g=a.extend({},f.data(),e.data()),h=e.attr("data-slide-to");h&&(g.interval=!1),b.call(f,g),h&&f.data("bs.carousel").to(h),c.preventDefault()}};a(document).on("click.bs.carousel.data-api","[data-slide]",e).on("click.bs.carousel.data-api","[data-slide-to]",e),a(window).on("load",function(){a('[data-ride="carousel"]').each(function(){var c=a(this);b.call(c,c.data())})})}(jQuery),+function(a){"use strict";function b(b){var c,d=b.attr("data-target")||(c=b.attr("href"))&&c.replace(/.*(?=#[^\s]+$)/,"");return a(d)}function c(b){return this.each(function(){var c=a(this),e=c.data("bs.collapse"),f=a.extend({},d.DEFAULTS,c.data(),"object"==typeof b&&b);!e&&f.toggle&&"show"==b&&(f.toggle=!1),e||c.data("bs.collapse",e=new d(this,f)),"string"==typeof b&&e[b]()})}var d=function(b,c){this.$element=a(b),this.options=a.extend({},d.DEFAULTS,c),this.$trigger=a(this.options.trigger).filter('[href="#'+b.id+'"], [data-target="#'+b.id+'"]'),this.transitioning=null,this.options.parent?this.$parent=this.getParent():this.addAriaAndCollapsedClass(this.$element,this.$trigger),this.options.toggle&&this.toggle()};d.VERSION="3.3.0",d.TRANSITION_DURATION=350,d.DEFAULTS={toggle:!0,trigger:'[data-toggle="collapse"]'},d.prototype.dimension=function(){var a=this.$element.hasClass("width");return a?"width":"height"},d.prototype.show=function(){if(!this.transitioning&&!this.$element.hasClass("in")){var b,e=this.$parent&&this.$parent.find("> .panel").children(".in, .collapsing");if(!(e&&e.length&&(b=e.data("bs.collapse"),b&&b.transitioning))){var f=a.Event("show.bs.collapse");if(this.$element.trigger(f),!f.isDefaultPrevented()){e&&e.length&&(c.call(e,"hide"),b||e.data("bs.collapse",null));var g=this.dimension();this.$element.removeClass("collapse").addClass("collapsing")[g](0).attr("aria-expanded",!0),this.$trigger.removeClass("collapsed").attr("aria-expanded",!0),this.transitioning=1;var h=function(){this.$element.removeClass("collapsing").addClass("collapse in")[g](""),this.transitioning=0,this.$element.trigger("shown.bs.collapse")};if(!a.support.transition)return h.call(this);var i=a.camelCase(["scroll",g].join("-"));this.$element.one("bsTransitionEnd",a.proxy(h,this)).emulateTransitionEnd(d.TRANSITION_DURATION)[g](this.$element[0][i])}}}},d.prototype.hide=function(){if(!this.transitioning&&this.$element.hasClass("in")){var b=a.Event("hide.bs.collapse");if(this.$element.trigger(b),!b.isDefaultPrevented()){var c=this.dimension();this.$element[c](this.$element[c]())[0].offsetHeight,this.$element.addClass("collapsing").removeClass("collapse in").attr("aria-expanded",!1),this.$trigger.addClass("collapsed").attr("aria-expanded",!1),this.transitioning=1;var e=function(){this.transitioning=0,this.$element.removeClass("collapsing").addClass("collapse").trigger("hidden.bs.collapse")};return a.support.transition?void this.$element[c](0).one("bsTransitionEnd",a.proxy(e,this)).emulateTransitionEnd(d.TRANSITION_DURATION):e.call(this)}}},d.prototype.toggle=function(){this[this.$element.hasClass("in")?"hide":"show"]()},d.prototype.getParent=function(){return a(this.options.parent).find('[data-toggle="collapse"][data-parent="'+this.options.parent+'"]').each(a.proxy(function(c,d){var e=a(d);this.addAriaAndCollapsedClass(b(e),e)},this)).end()},d.prototype.addAriaAndCollapsedClass=function(a,b){var c=a.hasClass("in");a.attr("aria-expanded",c),b.toggleClass("collapsed",!c).attr("aria-expanded",c)};var e=a.fn.collapse;a.fn.collapse=c,a.fn.collapse.Constructor=d,a.fn.collapse.noConflict=function(){return a.fn.collapse=e,this},a(document).on("click.bs.collapse.data-api",'[data-toggle="collapse"]',function(d){var e=a(this);e.attr("data-target")||d.preventDefault();var f=b(e),g=f.data("bs.collapse"),h=g?"toggle":a.extend({},e.data(),{trigger:this});c.call(f,h)})}(jQuery),+function(a){"use strict";function b(b){b&&3===b.which||(a(e).remove(),a(f).each(function(){var d=a(this),e=c(d),f={relatedTarget:this};e.hasClass("open")&&(e.trigger(b=a.Event("hide.bs.dropdown",f)),b.isDefaultPrevented()||(d.attr("aria-expanded","false"),e.removeClass("open").trigger("hidden.bs.dropdown",f)))}))}function c(b){var c=b.attr("data-target");c||(c=b.attr("href"),c=c&&/#[A-Za-z]/.test(c)&&c.replace(/.*(?=#[^\s]*$)/,""));var d=c&&a(c);return d&&d.length?d:b.parent()}function d(b){return this.each(function(){var c=a(this),d=c.data("bs.dropdown");d||c.data("bs.dropdown",d=new g(this)),"string"==typeof b&&d[b].call(c)})}var e=".dropdown-backdrop",f='[data-toggle="dropdown"]',g=function(b){a(b).on("click.bs.dropdown",this.toggle)};g.VERSION="3.3.0",g.prototype.toggle=function(d){var e=a(this);if(!e.is(".disabled, :disabled")){var f=c(e),g=f.hasClass("open");if(b(),!g){"ontouchstart"in document.documentElement&&!f.closest(".navbar-nav").length&&a('<div class="dropdown-backdrop"/>').insertAfter(a(this)).on("click",b);var h={relatedTarget:this};if(f.trigger(d=a.Event("show.bs.dropdown",h)),d.isDefaultPrevented())return;e.trigger("focus").attr("aria-expanded","true"),f.toggleClass("open").trigger("shown.bs.dropdown",h)}return!1}},g.prototype.keydown=function(b){if(/(38|40|27|32)/.test(b.which)){var d=a(this);if(b.preventDefault(),b.stopPropagation(),!d.is(".disabled, :disabled")){var e=c(d),g=e.hasClass("open");if(!g&&27!=b.which||g&&27==b.which)return 27==b.which&&e.find(f).trigger("focus"),d.trigger("click");var h=" li:not(.divider):visible a",i=e.find('[role="menu"]'+h+', [role="listbox"]'+h);if(i.length){var j=i.index(b.target);38==b.which&&j>0&&j--,40==b.which&&j<i.length-1&&j++,~j||(j=0),i.eq(j).trigger("focus")}}}};var h=a.fn.dropdown;a.fn.dropdown=d,a.fn.dropdown.Constructor=g,a.fn.dropdown.noConflict=function(){return a.fn.dropdown=h,this},a(document).on("click.bs.dropdown.data-api",b).on("click.bs.dropdown.data-api",".dropdown form",function(a){a.stopPropagation()}).on("click.bs.dropdown.data-api",f,g.prototype.toggle).on("keydown.bs.dropdown.data-api",f,g.prototype.keydown).on("keydown.bs.dropdown.data-api",'[role="menu"]',g.prototype.keydown).on("keydown.bs.dropdown.data-api",'[role="listbox"]',g.prototype.keydown)}(jQuery),+function(a){"use strict";function b(b,d){return this.each(function(){var e=a(this),f=e.data("bs.modal"),g=a.extend({},c.DEFAULTS,e.data(),"object"==typeof b&&b);f||e.data("bs.modal",f=new c(this,g)),"string"==typeof b?f[b](d):g.show&&f.show(d)})}var c=function(b,c){this.options=c,this.$body=a(document.body),this.$element=a(b),this.$backdrop=this.isShown=null,this.scrollbarWidth=0,this.options.remote&&this.$element.find(".modal-content").load(this.options.remote,a.proxy(function(){this.$element.trigger("loaded.bs.modal")},this))};c.VERSION="3.3.0",c.TRANSITION_DURATION=300,c.BACKDROP_TRANSITION_DURATION=150,c.DEFAULTS={backdrop:!0,keyboard:!0,show:!0},c.prototype.toggle=function(a){return this.isShown?this.hide():this.show(a)},c.prototype.show=function(b){var d=this,e=a.Event("show.bs.modal",{relatedTarget:b});this.$element.trigger(e),this.isShown||e.isDefaultPrevented()||(this.isShown=!0,this.checkScrollbar(),this.setScrollbar(),this.$body.addClass("modal-open"),this.escape(),this.resize(),this.$element.on("click.dismiss.bs.modal",'[data-dismiss="modal"]',a.proxy(this.hide,this)),this.backdrop(function(){var e=a.support.transition&&d.$element.hasClass("fade");d.$element.parent().length||d.$element.appendTo(d.$body),d.$element.show().scrollTop(0),d.options.backdrop&&d.adjustBackdrop(),d.adjustDialog(),e&&d.$element[0].offsetWidth,d.$element.addClass("in").attr("aria-hidden",!1),d.enforceFocus();var f=a.Event("shown.bs.modal",{relatedTarget:b});e?d.$element.find(".modal-dialog").one("bsTransitionEnd",function(){d.$element.trigger("focus").trigger(f)}).emulateTransitionEnd(c.TRANSITION_DURATION):d.$element.trigger("focus").trigger(f)}))},c.prototype.hide=function(b){b&&b.preventDefault(),b=a.Event("hide.bs.modal"),this.$element.trigger(b),this.isShown&&!b.isDefaultPrevented()&&(this.isShown=!1,this.escape(),this.resize(),a(document).off("focusin.bs.modal"),this.$element.removeClass("in").attr("aria-hidden",!0).off("click.dismiss.bs.modal"),a.support.transition&&this.$element.hasClass("fade")?this.$element.one("bsTransitionEnd",a.proxy(this.hideModal,this)).emulateTransitionEnd(c.TRANSITION_DURATION):this.hideModal())},c.prototype.enforceFocus=function(){a(document).off("focusin.bs.modal").on("focusin.bs.modal",a.proxy(function(a){this.$element[0]===a.target||this.$element.has(a.target).length||this.$element.trigger("focus")},this))},c.prototype.escape=function(){this.isShown&&this.options.keyboard?this.$element.on("keydown.dismiss.bs.modal",a.proxy(function(a){27==a.which&&this.hide()},this)):this.isShown||this.$element.off("keydown.dismiss.bs.modal")},c.prototype.resize=function(){this.isShown?a(window).on("resize.bs.modal",a.proxy(this.handleUpdate,this)):a(window).off("resize.bs.modal")},c.prototype.hideModal=function(){var a=this;this.$element.hide(),this.backdrop(function(){a.$body.removeClass("modal-open"),a.resetAdjustments(),a.resetScrollbar(),a.$element.trigger("hidden.bs.modal")})},c.prototype.removeBackdrop=function(){this.$backdrop&&this.$backdrop.remove(),this.$backdrop=null},c.prototype.backdrop=function(b){var d=this,e=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var f=a.support.transition&&e;if(this.$backdrop=a('<div class="modal-backdrop '+e+'" />').prependTo(this.$element).on("click.dismiss.bs.modal",a.proxy(function(a){a.target===a.currentTarget&&("static"==this.options.backdrop?this.$element[0].focus.call(this.$element[0]):this.hide.call(this))},this)),f&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),!b)return;f?this.$backdrop.one("bsTransitionEnd",b).emulateTransitionEnd(c.BACKDROP_TRANSITION_DURATION):b()}else if(!this.isShown&&this.$backdrop){this.$backdrop.removeClass("in");var g=function(){d.removeBackdrop(),b&&b()};a.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one("bsTransitionEnd",g).emulateTransitionEnd(c.BACKDROP_TRANSITION_DURATION):g()}else b&&b()},c.prototype.handleUpdate=function(){this.options.backdrop&&this.adjustBackdrop(),this.adjustDialog()},c.prototype.adjustBackdrop=function(){this.$backdrop.css("height",0).css("height",this.$element[0].scrollHeight)},c.prototype.adjustDialog=function(){var a=this.$element[0].scrollHeight>document.documentElement.clientHeight;this.$element.css({paddingLeft:!this.bodyIsOverflowing&&a?this.scrollbarWidth:"",paddingRight:this.bodyIsOverflowing&&!a?this.scrollbarWidth:""})},c.prototype.resetAdjustments=function(){this.$element.css({paddingLeft:"",paddingRight:""})},c.prototype.checkScrollbar=function(){this.bodyIsOverflowing=document.body.scrollHeight>document.documentElement.clientHeight,this.scrollbarWidth=this.measureScrollbar()},c.prototype.setScrollbar=function(){var a=parseInt(this.$body.css("padding-right")||0,10);this.bodyIsOverflowing&&this.$body.css("padding-right",a+this.scrollbarWidth)},c.prototype.resetScrollbar=function(){this.$body.css("padding-right","")},c.prototype.measureScrollbar=function(){var a=document.createElement("div");a.className="modal-scrollbar-measure",this.$body.append(a);var b=a.offsetWidth-a.clientWidth;return this.$body[0].removeChild(a),b};var d=a.fn.modal;a.fn.modal=b,a.fn.modal.Constructor=c,a.fn.modal.noConflict=function(){return a.fn.modal=d,this},a(document).on("click.bs.modal.data-api",'[data-toggle="modal"]',function(c){var d=a(this),e=d.attr("href"),f=a(d.attr("data-target")||e&&e.replace(/.*(?=#[^\s]+$)/,"")),g=f.data("bs.modal")?"toggle":a.extend({remote:!/#/.test(e)&&e},f.data(),d.data());d.is("a")&&c.preventDefault(),f.one("show.bs.modal",function(a){a.isDefaultPrevented()||f.one("hidden.bs.modal",function(){d.is(":visible")&&d.trigger("focus")})}),b.call(f,g,this)})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tooltip"),f="object"==typeof b&&b,g=f&&f.selector;(e||"destroy"!=b)&&(g?(e||d.data("bs.tooltip",e={}),e[g]||(e[g]=new c(this,f))):e||d.data("bs.tooltip",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.type=this.options=this.enabled=this.timeout=this.hoverState=this.$element=null,this.init("tooltip",a,b)};c.VERSION="3.3.0",c.TRANSITION_DURATION=150,c.DEFAULTS={animation:!0,placement:"top",selector:!1,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,container:!1,viewport:{selector:"body",padding:0}},c.prototype.init=function(b,c,d){this.enabled=!0,this.type=b,this.$element=a(c),this.options=this.getOptions(d),this.$viewport=this.options.viewport&&a(this.options.viewport.selector||this.options.viewport);for(var e=this.options.trigger.split(" "),f=e.length;f--;){var g=e[f];if("click"==g)this.$element.on("click."+this.type,this.options.selector,a.proxy(this.toggle,this));else if("manual"!=g){var h="hover"==g?"mouseenter":"focusin",i="hover"==g?"mouseleave":"focusout";this.$element.on(h+"."+this.type,this.options.selector,a.proxy(this.enter,this)),this.$element.on(i+"."+this.type,this.options.selector,a.proxy(this.leave,this))}}this.options.selector?this._options=a.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.getOptions=function(b){return b=a.extend({},this.getDefaults(),this.$element.data(),b),b.delay&&"number"==typeof b.delay&&(b.delay={show:b.delay,hide:b.delay}),b},c.prototype.getDelegateOptions=function(){var b={},c=this.getDefaults();return this._options&&a.each(this._options,function(a,d){c[a]!=d&&(b[a]=d)}),b},c.prototype.enter=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c&&c.$tip&&c.$tip.is(":visible")?void(c.hoverState="in"):(c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),clearTimeout(c.timeout),c.hoverState="in",c.options.delay&&c.options.delay.show?void(c.timeout=setTimeout(function(){"in"==c.hoverState&&c.show()},c.options.delay.show)):c.show())},c.prototype.leave=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),clearTimeout(c.timeout),c.hoverState="out",c.options.delay&&c.options.delay.hide?void(c.timeout=setTimeout(function(){"out"==c.hoverState&&c.hide()},c.options.delay.hide)):c.hide()},c.prototype.show=function(){var b=a.Event("show.bs."+this.type);if(this.hasContent()&&this.enabled){this.$element.trigger(b);var d=a.contains(this.$element[0].ownerDocument.documentElement,this.$element[0]);if(b.isDefaultPrevented()||!d)return;var e=this,f=this.tip(),g=this.getUID(this.type);this.setContent(),f.attr("id",g),this.$element.attr("aria-describedby",g),this.options.animation&&f.addClass("fade");var h="function"==typeof this.options.placement?this.options.placement.call(this,f[0],this.$element[0]):this.options.placement,i=/\s?auto?\s?/i,j=i.test(h);j&&(h=h.replace(i,"")||"top"),f.detach().css({top:0,left:0,display:"block"}).addClass(h).data("bs."+this.type,this),this.options.container?f.appendTo(this.options.container):f.insertAfter(this.$element);var k=this.getPosition(),l=f[0].offsetWidth,m=f[0].offsetHeight;if(j){var n=h,o=this.options.container?a(this.options.container):this.$element.parent(),p=this.getPosition(o);h="bottom"==h&&k.bottom+m>p.bottom?"top":"top"==h&&k.top-m<p.top?"bottom":"right"==h&&k.right+l>p.width?"left":"left"==h&&k.left-l<p.left?"right":h,f.removeClass(n).addClass(h)}var q=this.getCalculatedOffset(h,k,l,m);this.applyPlacement(q,h);var r=function(){var a=e.hoverState;e.$element.trigger("shown.bs."+e.type),e.hoverState=null,"out"==a&&e.leave(e)};a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",r).emulateTransitionEnd(c.TRANSITION_DURATION):r()}},c.prototype.applyPlacement=function(b,c){var d=this.tip(),e=d[0].offsetWidth,f=d[0].offsetHeight,g=parseInt(d.css("margin-top"),10),h=parseInt(d.css("margin-left"),10);isNaN(g)&&(g=0),isNaN(h)&&(h=0),b.top=b.top+g,b.left=b.left+h,a.offset.setOffset(d[0],a.extend({using:function(a){d.css({top:Math.round(a.top),left:Math.round(a.left)})}},b),0),d.addClass("in");var i=d[0].offsetWidth,j=d[0].offsetHeight;"top"==c&&j!=f&&(b.top=b.top+f-j);var k=this.getViewportAdjustedDelta(c,b,i,j);k.left?b.left+=k.left:b.top+=k.top;var l=/top|bottom/.test(c),m=l?2*k.left-e+i:2*k.top-f+j,n=l?"offsetWidth":"offsetHeight";d.offset(b),this.replaceArrow(m,d[0][n],l)},c.prototype.replaceArrow=function(a,b,c){this.arrow().css(c?"left":"top",50*(1-a/b)+"%").css(c?"top":"left","")},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle();a.find(".tooltip-inner")[this.options.html?"html":"text"](b),a.removeClass("fade in top bottom left right")},c.prototype.hide=function(b){function d(){"in"!=e.hoverState&&f.detach(),e.$element.removeAttr("aria-describedby").trigger("hidden.bs."+e.type),b&&b()}var e=this,f=this.tip(),g=a.Event("hide.bs."+this.type);return this.$element.trigger(g),g.isDefaultPrevented()?void 0:(f.removeClass("in"),a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",d).emulateTransitionEnd(c.TRANSITION_DURATION):d(),this.hoverState=null,this)},c.prototype.fixTitle=function(){var a=this.$element;(a.attr("title")||"string"!=typeof a.attr("data-original-title"))&&a.attr("data-original-title",a.attr("title")||"").attr("title","")},c.prototype.hasContent=function(){return this.getTitle()},c.prototype.getPosition=function(b){b=b||this.$element;var c=b[0],d="BODY"==c.tagName,e=c.getBoundingClientRect();null==e.width&&(e=a.extend({},e,{width:e.right-e.left,height:e.bottom-e.top}));var f=d?{top:0,left:0}:b.offset(),g={scroll:d?document.documentElement.scrollTop||document.body.scrollTop:b.scrollTop()},h=d?{width:a(window).width(),height:a(window).height()}:null;return a.extend({},e,g,h,f)},c.prototype.getCalculatedOffset=function(a,b,c,d){return"bottom"==a?{top:b.top+b.height,left:b.left+b.width/2-c/2}:"top"==a?{top:b.top-d,left:b.left+b.width/2-c/2}:"left"==a?{top:b.top+b.height/2-d/2,left:b.left-c}:{top:b.top+b.height/2-d/2,left:b.left+b.width}},c.prototype.getViewportAdjustedDelta=function(a,b,c,d){var e={top:0,left:0};if(!this.$viewport)return e;var f=this.options.viewport&&this.options.viewport.padding||0,g=this.getPosition(this.$viewport);if(/right|left/.test(a)){var h=b.top-f-g.scroll,i=b.top+f-g.scroll+d;h<g.top?e.top=g.top-h:i>g.top+g.height&&(e.top=g.top+g.height-i)}else{var j=b.left-f,k=b.left+f+c;j<g.left?e.left=g.left-j:k>g.width&&(e.left=g.left+g.width-k)}return e},c.prototype.getTitle=function(){var a,b=this.$element,c=this.options;return a=b.attr("data-original-title")||("function"==typeof c.title?c.title.call(b[0]):c.title)},c.prototype.getUID=function(a){do a+=~~(1e6*Math.random());while(document.getElementById(a));return a},c.prototype.tip=function(){return this.$tip=this.$tip||a(this.options.template)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".tooltip-arrow")},c.prototype.enable=function(){this.enabled=!0},c.prototype.disable=function(){this.enabled=!1},c.prototype.toggleEnabled=function(){this.enabled=!this.enabled},c.prototype.toggle=function(b){var c=this;b&&(c=a(b.currentTarget).data("bs."+this.type),c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c))),c.tip().hasClass("in")?c.leave(c):c.enter(c)},c.prototype.destroy=function(){var a=this;clearTimeout(this.timeout),this.hide(function(){a.$element.off("."+a.type).removeData("bs."+a.type)})};var d=a.fn.tooltip;a.fn.tooltip=b,a.fn.tooltip.Constructor=c,a.fn.tooltip.noConflict=function(){return a.fn.tooltip=d,this}}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.popover"),f="object"==typeof b&&b,g=f&&f.selector;(e||"destroy"!=b)&&(g?(e||d.data("bs.popover",e={}),e[g]||(e[g]=new c(this,f))):e||d.data("bs.popover",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.init("popover",a,b)};if(!a.fn.tooltip)throw new Error("Popover requires tooltip.js");c.VERSION="3.3.0",c.DEFAULTS=a.extend({},a.fn.tooltip.Constructor.DEFAULTS,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'}),c.prototype=a.extend({},a.fn.tooltip.Constructor.prototype),c.prototype.constructor=c,c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle(),c=this.getContent();a.find(".popover-title")[this.options.html?"html":"text"](b),a.find(".popover-content").children().detach().end()[this.options.html?"string"==typeof c?"html":"append":"text"](c),a.removeClass("fade top bottom left right in"),a.find(".popover-title").html()||a.find(".popover-title").hide()},c.prototype.hasContent=function(){return this.getTitle()||this.getContent()},c.prototype.getContent=function(){var a=this.$element,b=this.options;return a.attr("data-content")||("function"==typeof b.content?b.content.call(a[0]):b.content)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".arrow")},c.prototype.tip=function(){return this.$tip||(this.$tip=a(this.options.template)),this.$tip};var d=a.fn.popover;a.fn.popover=b,a.fn.popover.Constructor=c,a.fn.popover.noConflict=function(){return a.fn.popover=d,this}}(jQuery),+function(a){"use strict";function b(c,d){var e=a.proxy(this.process,this);this.$body=a("body"),this.$scrollElement=a(a(c).is("body")?window:c),this.options=a.extend({},b.DEFAULTS,d),this.selector=(this.options.target||"")+" .nav li > a",this.offsets=[],this.targets=[],this.activeTarget=null,this.scrollHeight=0,this.$scrollElement.on("scroll.bs.scrollspy",e),this.refresh(),this.process()}function c(c){return this.each(function(){var d=a(this),e=d.data("bs.scrollspy"),f="object"==typeof c&&c;e||d.data("bs.scrollspy",e=new b(this,f)),"string"==typeof c&&e[c]()})}b.VERSION="3.3.0",b.DEFAULTS={offset:10},b.prototype.getScrollHeight=function(){return this.$scrollElement[0].scrollHeight||Math.max(this.$body[0].scrollHeight,document.documentElement.scrollHeight)},b.prototype.refresh=function(){var b="offset",c=0;a.isWindow(this.$scrollElement[0])||(b="position",c=this.$scrollElement.scrollTop()),this.offsets=[],this.targets=[],this.scrollHeight=this.getScrollHeight();var d=this;this.$body.find(this.selector).map(function(){var d=a(this),e=d.data("target")||d.attr("href"),f=/^#./.test(e)&&a(e);return f&&f.length&&f.is(":visible")&&[[f[b]().top+c,e]]||null}).sort(function(a,b){return a[0]-b[0]}).each(function(){d.offsets.push(this[0]),d.targets.push(this[1])})},b.prototype.process=function(){var a,b=this.$scrollElement.scrollTop()+this.options.offset,c=this.getScrollHeight(),d=this.options.offset+c-this.$scrollElement.height(),e=this.offsets,f=this.targets,g=this.activeTarget;if(this.scrollHeight!=c&&this.refresh(),b>=d)return g!=(a=f[f.length-1])&&this.activate(a);if(g&&b<e[0])return this.activeTarget=null,this.clear();for(a=e.length;a--;)g!=f[a]&&b>=e[a]&&(!e[a+1]||b<=e[a+1])&&this.activate(f[a])},b.prototype.activate=function(b){this.activeTarget=b,this.clear();var c=this.selector+'[data-target="'+b+'"],'+this.selector+'[href="'+b+'"]',d=a(c).parents("li").addClass("active");d.parent(".dropdown-menu").length&&(d=d.closest("li.dropdown").addClass("active")),d.trigger("activate.bs.scrollspy")},b.prototype.clear=function(){a(this.selector).parentsUntil(this.options.target,".active").removeClass("active")};var d=a.fn.scrollspy;a.fn.scrollspy=c,a.fn.scrollspy.Constructor=b,a.fn.scrollspy.noConflict=function(){return a.fn.scrollspy=d,this},a(window).on("load.bs.scrollspy.data-api",function(){a('[data-spy="scroll"]').each(function(){var b=a(this);c.call(b,b.data())})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tab");e||d.data("bs.tab",e=new c(this)),"string"==typeof b&&e[b]()})}var c=function(b){this.element=a(b)};c.VERSION="3.3.0",c.TRANSITION_DURATION=150,c.prototype.show=function(){var b=this.element,c=b.closest("ul:not(.dropdown-menu)"),d=b.data("target");if(d||(d=b.attr("href"),d=d&&d.replace(/.*(?=#[^\s]*$)/,"")),!b.parent("li").hasClass("active")){var e=c.find(".active:last a"),f=a.Event("hide.bs.tab",{relatedTarget:b[0]}),g=a.Event("show.bs.tab",{relatedTarget:e[0]});if(e.trigger(f),b.trigger(g),!g.isDefaultPrevented()&&!f.isDefaultPrevented()){var h=a(d);this.activate(b.closest("li"),c),this.activate(h,h.parent(),function(){e.trigger({type:"hidden.bs.tab",relatedTarget:b[0]}),b.trigger({type:"shown.bs.tab",relatedTarget:e[0]}) -})}}},c.prototype.activate=function(b,d,e){function f(){g.removeClass("active").find("> .dropdown-menu > .active").removeClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!1),b.addClass("active").find('[data-toggle="tab"]').attr("aria-expanded",!0),h?(b[0].offsetWidth,b.addClass("in")):b.removeClass("fade"),b.parent(".dropdown-menu")&&b.closest("li.dropdown").addClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!0),e&&e()}var g=d.find("> .active"),h=e&&a.support.transition&&(g.length&&g.hasClass("fade")||!!d.find("> .fade").length);g.length&&h?g.one("bsTransitionEnd",f).emulateTransitionEnd(c.TRANSITION_DURATION):f(),g.removeClass("in")};var d=a.fn.tab;a.fn.tab=b,a.fn.tab.Constructor=c,a.fn.tab.noConflict=function(){return a.fn.tab=d,this};var e=function(c){c.preventDefault(),b.call(a(this),"show")};a(document).on("click.bs.tab.data-api",'[data-toggle="tab"]',e).on("click.bs.tab.data-api",'[data-toggle="pill"]',e)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.affix"),f="object"==typeof b&&b;e||d.data("bs.affix",e=new c(this,f)),"string"==typeof b&&e[b]()})}var c=function(b,d){this.options=a.extend({},c.DEFAULTS,d),this.$target=a(this.options.target).on("scroll.bs.affix.data-api",a.proxy(this.checkPosition,this)).on("click.bs.affix.data-api",a.proxy(this.checkPositionWithEventLoop,this)),this.$element=a(b),this.affixed=this.unpin=this.pinnedOffset=null,this.checkPosition()};c.VERSION="3.3.0",c.RESET="affix affix-top affix-bottom",c.DEFAULTS={offset:0,target:window},c.prototype.getState=function(a,b,c,d){var e=this.$target.scrollTop(),f=this.$element.offset(),g=this.$target.height();if(null!=c&&"top"==this.affixed)return c>e?"top":!1;if("bottom"==this.affixed)return null!=c?e+this.unpin<=f.top?!1:"bottom":a-d>=e+g?!1:"bottom";var h=null==this.affixed,i=h?e:f.top,j=h?g:b;return null!=c&&c>=i?"top":null!=d&&i+j>=a-d?"bottom":!1},c.prototype.getPinnedOffset=function(){if(this.pinnedOffset)return this.pinnedOffset;this.$element.removeClass(c.RESET).addClass("affix");var a=this.$target.scrollTop(),b=this.$element.offset();return this.pinnedOffset=b.top-a},c.prototype.checkPositionWithEventLoop=function(){setTimeout(a.proxy(this.checkPosition,this),1)},c.prototype.checkPosition=function(){if(this.$element.is(":visible")){var b=this.$element.height(),d=this.options.offset,e=d.top,f=d.bottom,g=a("body").height();"object"!=typeof d&&(f=e=d),"function"==typeof e&&(e=d.top(this.$element)),"function"==typeof f&&(f=d.bottom(this.$element));var h=this.getState(g,b,e,f);if(this.affixed!=h){null!=this.unpin&&this.$element.css("top","");var i="affix"+(h?"-"+h:""),j=a.Event(i+".bs.affix");if(this.$element.trigger(j),j.isDefaultPrevented())return;this.affixed=h,this.unpin="bottom"==h?this.getPinnedOffset():null,this.$element.removeClass(c.RESET).addClass(i).trigger(i.replace("affix","affixed")+".bs.affix")}"bottom"==h&&this.$element.offset({top:g-b-f})}};var d=a.fn.affix;a.fn.affix=b,a.fn.affix.Constructor=c,a.fn.affix.noConflict=function(){return a.fn.affix=d,this},a(window).on("load",function(){a('[data-spy="affix"]').each(function(){var c=a(this),d=c.data();d.offset=d.offset||{},null!=d.offsetBottom&&(d.offset.bottom=d.offsetBottom),null!=d.offsetTop&&(d.offset.top=d.offsetTop),b.call(c,d)})})}(jQuery);
\ No newline at end of file +if("undefined"==typeof jQuery)throw new Error("Bootstrap's JavaScript requires jQuery");+function(a){var b=a.fn.jquery.split(" ")[0].split(".");if(b[0]<2&&b[1]<9||1==b[0]&&9==b[1]&&b[2]<1)throw new Error("Bootstrap's JavaScript requires jQuery version 1.9.1 or higher")}(jQuery),+function(a){"use strict";function b(){var a=document.createElement("bootstrap"),b={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(var c in b)if(void 0!==a.style[c])return{end:b[c]};return!1}a.fn.emulateTransitionEnd=function(b){var c=!1,d=this;a(this).one("bsTransitionEnd",function(){c=!0});var e=function(){c||a(d).trigger(a.support.transition.end)};return setTimeout(e,b),this},a(function(){a.support.transition=b(),a.support.transition&&(a.event.special.bsTransitionEnd={bindType:a.support.transition.end,delegateType:a.support.transition.end,handle:function(b){return a(b.target).is(this)?b.handleObj.handler.apply(this,arguments):void 0}})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var c=a(this),e=c.data("bs.alert");e||c.data("bs.alert",e=new d(this)),"string"==typeof b&&e[b].call(c)})}var c='[data-dismiss="alert"]',d=function(b){a(b).on("click",c,this.close)};d.VERSION="3.3.1",d.TRANSITION_DURATION=150,d.prototype.close=function(b){function c(){g.detach().trigger("closed.bs.alert").remove()}var e=a(this),f=e.attr("data-target");f||(f=e.attr("href"),f=f&&f.replace(/.*(?=#[^\s]*$)/,""));var g=a(f);b&&b.preventDefault(),g.length||(g=e.closest(".alert")),g.trigger(b=a.Event("close.bs.alert")),b.isDefaultPrevented()||(g.removeClass("in"),a.support.transition&&g.hasClass("fade")?g.one("bsTransitionEnd",c).emulateTransitionEnd(d.TRANSITION_DURATION):c())};var e=a.fn.alert;a.fn.alert=b,a.fn.alert.Constructor=d,a.fn.alert.noConflict=function(){return a.fn.alert=e,this},a(document).on("click.bs.alert.data-api",c,d.prototype.close)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.button"),f="object"==typeof b&&b;e||d.data("bs.button",e=new c(this,f)),"toggle"==b?e.toggle():b&&e.setState(b)})}var c=function(b,d){this.$element=a(b),this.options=a.extend({},c.DEFAULTS,d),this.isLoading=!1};c.VERSION="3.3.1",c.DEFAULTS={loadingText:"loading..."},c.prototype.setState=function(b){var c="disabled",d=this.$element,e=d.is("input")?"val":"html",f=d.data();b+="Text",null==f.resetText&&d.data("resetText",d[e]()),setTimeout(a.proxy(function(){d[e](null==f[b]?this.options[b]:f[b]),"loadingText"==b?(this.isLoading=!0,d.addClass(c).attr(c,c)):this.isLoading&&(this.isLoading=!1,d.removeClass(c).removeAttr(c))},this),0)},c.prototype.toggle=function(){var a=!0,b=this.$element.closest('[data-toggle="buttons"]');if(b.length){var c=this.$element.find("input");"radio"==c.prop("type")&&(c.prop("checked")&&this.$element.hasClass("active")?a=!1:b.find(".active").removeClass("active")),a&&c.prop("checked",!this.$element.hasClass("active")).trigger("change")}else this.$element.attr("aria-pressed",!this.$element.hasClass("active"));a&&this.$element.toggleClass("active")};var d=a.fn.button;a.fn.button=b,a.fn.button.Constructor=c,a.fn.button.noConflict=function(){return a.fn.button=d,this},a(document).on("click.bs.button.data-api",'[data-toggle^="button"]',function(c){var d=a(c.target);d.hasClass("btn")||(d=d.closest(".btn")),b.call(d,"toggle"),c.preventDefault()}).on("focus.bs.button.data-api blur.bs.button.data-api",'[data-toggle^="button"]',function(b){a(b.target).closest(".btn").toggleClass("focus",/^focus(in)?$/.test(b.type))})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.carousel"),f=a.extend({},c.DEFAULTS,d.data(),"object"==typeof b&&b),g="string"==typeof b?b:f.slide;e||d.data("bs.carousel",e=new c(this,f)),"number"==typeof b?e.to(b):g?e[g]():f.interval&&e.pause().cycle()})}var c=function(b,c){this.$element=a(b),this.$indicators=this.$element.find(".carousel-indicators"),this.options=c,this.paused=this.sliding=this.interval=this.$active=this.$items=null,this.options.keyboard&&this.$element.on("keydown.bs.carousel",a.proxy(this.keydown,this)),"hover"==this.options.pause&&!("ontouchstart"in document.documentElement)&&this.$element.on("mouseenter.bs.carousel",a.proxy(this.pause,this)).on("mouseleave.bs.carousel",a.proxy(this.cycle,this))};c.VERSION="3.3.1",c.TRANSITION_DURATION=600,c.DEFAULTS={interval:5e3,pause:"hover",wrap:!0,keyboard:!0},c.prototype.keydown=function(a){if(!/input|textarea/i.test(a.target.tagName)){switch(a.which){case 37:this.prev();break;case 39:this.next();break;default:return}a.preventDefault()}},c.prototype.cycle=function(b){return b||(this.paused=!1),this.interval&&clearInterval(this.interval),this.options.interval&&!this.paused&&(this.interval=setInterval(a.proxy(this.next,this),this.options.interval)),this},c.prototype.getItemIndex=function(a){return this.$items=a.parent().children(".item"),this.$items.index(a||this.$active)},c.prototype.getItemForDirection=function(a,b){var c=this.getItemIndex(b),d="prev"==a&&0===c||"next"==a&&c==this.$items.length-1;if(d&&!this.options.wrap)return b;var e="prev"==a?-1:1,f=(c+e)%this.$items.length;return this.$items.eq(f)},c.prototype.to=function(a){var b=this,c=this.getItemIndex(this.$active=this.$element.find(".item.active"));return a>this.$items.length-1||0>a?void 0:this.sliding?this.$element.one("slid.bs.carousel",function(){b.to(a)}):c==a?this.pause().cycle():this.slide(a>c?"next":"prev",this.$items.eq(a))},c.prototype.pause=function(b){return b||(this.paused=!0),this.$element.find(".next, .prev").length&&a.support.transition&&(this.$element.trigger(a.support.transition.end),this.cycle(!0)),this.interval=clearInterval(this.interval),this},c.prototype.next=function(){return this.sliding?void 0:this.slide("next")},c.prototype.prev=function(){return this.sliding?void 0:this.slide("prev")},c.prototype.slide=function(b,d){var e=this.$element.find(".item.active"),f=d||this.getItemForDirection(b,e),g=this.interval,h="next"==b?"left":"right",i=this;if(f.hasClass("active"))return this.sliding=!1;var j=f[0],k=a.Event("slide.bs.carousel",{relatedTarget:j,direction:h});if(this.$element.trigger(k),!k.isDefaultPrevented()){if(this.sliding=!0,g&&this.pause(),this.$indicators.length){this.$indicators.find(".active").removeClass("active");var l=a(this.$indicators.children()[this.getItemIndex(f)]);l&&l.addClass("active")}var m=a.Event("slid.bs.carousel",{relatedTarget:j,direction:h});return a.support.transition&&this.$element.hasClass("slide")?(f.addClass(b),f[0].offsetWidth,e.addClass(h),f.addClass(h),e.one("bsTransitionEnd",function(){f.removeClass([b,h].join(" ")).addClass("active"),e.removeClass(["active",h].join(" ")),i.sliding=!1,setTimeout(function(){i.$element.trigger(m)},0)}).emulateTransitionEnd(c.TRANSITION_DURATION)):(e.removeClass("active"),f.addClass("active"),this.sliding=!1,this.$element.trigger(m)),g&&this.cycle(),this}};var d=a.fn.carousel;a.fn.carousel=b,a.fn.carousel.Constructor=c,a.fn.carousel.noConflict=function(){return a.fn.carousel=d,this};var e=function(c){var d,e=a(this),f=a(e.attr("data-target")||(d=e.attr("href"))&&d.replace(/.*(?=#[^\s]+$)/,""));if(f.hasClass("carousel")){var g=a.extend({},f.data(),e.data()),h=e.attr("data-slide-to");h&&(g.interval=!1),b.call(f,g),h&&f.data("bs.carousel").to(h),c.preventDefault()}};a(document).on("click.bs.carousel.data-api","[data-slide]",e).on("click.bs.carousel.data-api","[data-slide-to]",e),a(window).on("load",function(){a('[data-ride="carousel"]').each(function(){var c=a(this);b.call(c,c.data())})})}(jQuery),+function(a){"use strict";function b(b){var c,d=b.attr("data-target")||(c=b.attr("href"))&&c.replace(/.*(?=#[^\s]+$)/,"");return a(d)}function c(b){return this.each(function(){var c=a(this),e=c.data("bs.collapse"),f=a.extend({},d.DEFAULTS,c.data(),"object"==typeof b&&b);!e&&f.toggle&&"show"==b&&(f.toggle=!1),e||c.data("bs.collapse",e=new d(this,f)),"string"==typeof b&&e[b]()})}var d=function(b,c){this.$element=a(b),this.options=a.extend({},d.DEFAULTS,c),this.$trigger=a(this.options.trigger).filter('[href="#'+b.id+'"], [data-target="#'+b.id+'"]'),this.transitioning=null,this.options.parent?this.$parent=this.getParent():this.addAriaAndCollapsedClass(this.$element,this.$trigger),this.options.toggle&&this.toggle()};d.VERSION="3.3.1",d.TRANSITION_DURATION=350,d.DEFAULTS={toggle:!0,trigger:'[data-toggle="collapse"]'},d.prototype.dimension=function(){var a=this.$element.hasClass("width");return a?"width":"height"},d.prototype.show=function(){if(!this.transitioning&&!this.$element.hasClass("in")){var b,e=this.$parent&&this.$parent.children(".panel").children(".in, .collapsing");if(!(e&&e.length&&(b=e.data("bs.collapse"),b&&b.transitioning))){var f=a.Event("show.bs.collapse");if(this.$element.trigger(f),!f.isDefaultPrevented()){e&&e.length&&(c.call(e,"hide"),b||e.data("bs.collapse",null));var g=this.dimension();this.$element.removeClass("collapse").addClass("collapsing")[g](0).attr("aria-expanded",!0),this.$trigger.removeClass("collapsed").attr("aria-expanded",!0),this.transitioning=1;var h=function(){this.$element.removeClass("collapsing").addClass("collapse in")[g](""),this.transitioning=0,this.$element.trigger("shown.bs.collapse")};if(!a.support.transition)return h.call(this);var i=a.camelCase(["scroll",g].join("-"));this.$element.one("bsTransitionEnd",a.proxy(h,this)).emulateTransitionEnd(d.TRANSITION_DURATION)[g](this.$element[0][i])}}}},d.prototype.hide=function(){if(!this.transitioning&&this.$element.hasClass("in")){var b=a.Event("hide.bs.collapse");if(this.$element.trigger(b),!b.isDefaultPrevented()){var c=this.dimension();this.$element[c](this.$element[c]())[0].offsetHeight,this.$element.addClass("collapsing").removeClass("collapse in").attr("aria-expanded",!1),this.$trigger.addClass("collapsed").attr("aria-expanded",!1),this.transitioning=1;var e=function(){this.transitioning=0,this.$element.removeClass("collapsing").addClass("collapse").trigger("hidden.bs.collapse")};return a.support.transition?void this.$element[c](0).one("bsTransitionEnd",a.proxy(e,this)).emulateTransitionEnd(d.TRANSITION_DURATION):e.call(this)}}},d.prototype.toggle=function(){this[this.$element.hasClass("in")?"hide":"show"]()},d.prototype.getParent=function(){return a(this.options.parent).find('[data-toggle="collapse"][data-parent="'+this.options.parent+'"]').each(a.proxy(function(c,d){var e=a(d);this.addAriaAndCollapsedClass(b(e),e)},this)).end()},d.prototype.addAriaAndCollapsedClass=function(a,b){var c=a.hasClass("in");a.attr("aria-expanded",c),b.toggleClass("collapsed",!c).attr("aria-expanded",c)};var e=a.fn.collapse;a.fn.collapse=c,a.fn.collapse.Constructor=d,a.fn.collapse.noConflict=function(){return a.fn.collapse=e,this},a(document).on("click.bs.collapse.data-api",'[data-toggle="collapse"]',function(d){var e=a(this);e.attr("data-target")||d.preventDefault();var f=b(e),g=f.data("bs.collapse"),h=g?"toggle":a.extend({},e.data(),{trigger:this});c.call(f,h)})}(jQuery),+function(a){"use strict";function b(b){b&&3===b.which||(a(e).remove(),a(f).each(function(){var d=a(this),e=c(d),f={relatedTarget:this};e.hasClass("open")&&(e.trigger(b=a.Event("hide.bs.dropdown",f)),b.isDefaultPrevented()||(d.attr("aria-expanded","false"),e.removeClass("open").trigger("hidden.bs.dropdown",f)))}))}function c(b){var c=b.attr("data-target");c||(c=b.attr("href"),c=c&&/#[A-Za-z]/.test(c)&&c.replace(/.*(?=#[^\s]*$)/,""));var d=c&&a(c);return d&&d.length?d:b.parent()}function d(b){return this.each(function(){var c=a(this),d=c.data("bs.dropdown");d||c.data("bs.dropdown",d=new g(this)),"string"==typeof b&&d[b].call(c)})}var e=".dropdown-backdrop",f='[data-toggle="dropdown"]',g=function(b){a(b).on("click.bs.dropdown",this.toggle)};g.VERSION="3.3.1",g.prototype.toggle=function(d){var e=a(this);if(!e.is(".disabled, :disabled")){var f=c(e),g=f.hasClass("open");if(b(),!g){"ontouchstart"in document.documentElement&&!f.closest(".navbar-nav").length&&a('<div class="dropdown-backdrop"/>').insertAfter(a(this)).on("click",b);var h={relatedTarget:this};if(f.trigger(d=a.Event("show.bs.dropdown",h)),d.isDefaultPrevented())return;e.trigger("focus").attr("aria-expanded","true"),f.toggleClass("open").trigger("shown.bs.dropdown",h)}return!1}},g.prototype.keydown=function(b){if(/(38|40|27|32)/.test(b.which)&&!/input|textarea/i.test(b.target.tagName)){var d=a(this);if(b.preventDefault(),b.stopPropagation(),!d.is(".disabled, :disabled")){var e=c(d),g=e.hasClass("open");if(!g&&27!=b.which||g&&27==b.which)return 27==b.which&&e.find(f).trigger("focus"),d.trigger("click");var h=" li:not(.divider):visible a",i=e.find('[role="menu"]'+h+', [role="listbox"]'+h);if(i.length){var j=i.index(b.target);38==b.which&&j>0&&j--,40==b.which&&j<i.length-1&&j++,~j||(j=0),i.eq(j).trigger("focus")}}}};var h=a.fn.dropdown;a.fn.dropdown=d,a.fn.dropdown.Constructor=g,a.fn.dropdown.noConflict=function(){return a.fn.dropdown=h,this},a(document).on("click.bs.dropdown.data-api",b).on("click.bs.dropdown.data-api",".dropdown form",function(a){a.stopPropagation()}).on("click.bs.dropdown.data-api",f,g.prototype.toggle).on("keydown.bs.dropdown.data-api",f,g.prototype.keydown).on("keydown.bs.dropdown.data-api",'[role="menu"]',g.prototype.keydown).on("keydown.bs.dropdown.data-api",'[role="listbox"]',g.prototype.keydown)}(jQuery),+function(a){"use strict";function b(b,d){return this.each(function(){var e=a(this),f=e.data("bs.modal"),g=a.extend({},c.DEFAULTS,e.data(),"object"==typeof b&&b);f||e.data("bs.modal",f=new c(this,g)),"string"==typeof b?f[b](d):g.show&&f.show(d)})}var c=function(b,c){this.options=c,this.$body=a(document.body),this.$element=a(b),this.$backdrop=this.isShown=null,this.scrollbarWidth=0,this.options.remote&&this.$element.find(".modal-content").load(this.options.remote,a.proxy(function(){this.$element.trigger("loaded.bs.modal")},this))};c.VERSION="3.3.1",c.TRANSITION_DURATION=300,c.BACKDROP_TRANSITION_DURATION=150,c.DEFAULTS={backdrop:!0,keyboard:!0,show:!0},c.prototype.toggle=function(a){return this.isShown?this.hide():this.show(a)},c.prototype.show=function(b){var d=this,e=a.Event("show.bs.modal",{relatedTarget:b});this.$element.trigger(e),this.isShown||e.isDefaultPrevented()||(this.isShown=!0,this.checkScrollbar(),this.setScrollbar(),this.$body.addClass("modal-open"),this.escape(),this.resize(),this.$element.on("click.dismiss.bs.modal",'[data-dismiss="modal"]',a.proxy(this.hide,this)),this.backdrop(function(){var e=a.support.transition&&d.$element.hasClass("fade");d.$element.parent().length||d.$element.appendTo(d.$body),d.$element.show().scrollTop(0),d.options.backdrop&&d.adjustBackdrop(),d.adjustDialog(),e&&d.$element[0].offsetWidth,d.$element.addClass("in").attr("aria-hidden",!1),d.enforceFocus();var f=a.Event("shown.bs.modal",{relatedTarget:b});e?d.$element.find(".modal-dialog").one("bsTransitionEnd",function(){d.$element.trigger("focus").trigger(f)}).emulateTransitionEnd(c.TRANSITION_DURATION):d.$element.trigger("focus").trigger(f)}))},c.prototype.hide=function(b){b&&b.preventDefault(),b=a.Event("hide.bs.modal"),this.$element.trigger(b),this.isShown&&!b.isDefaultPrevented()&&(this.isShown=!1,this.escape(),this.resize(),a(document).off("focusin.bs.modal"),this.$element.removeClass("in").attr("aria-hidden",!0).off("click.dismiss.bs.modal"),a.support.transition&&this.$element.hasClass("fade")?this.$element.one("bsTransitionEnd",a.proxy(this.hideModal,this)).emulateTransitionEnd(c.TRANSITION_DURATION):this.hideModal())},c.prototype.enforceFocus=function(){a(document).off("focusin.bs.modal").on("focusin.bs.modal",a.proxy(function(a){this.$element[0]===a.target||this.$element.has(a.target).length||this.$element.trigger("focus")},this))},c.prototype.escape=function(){this.isShown&&this.options.keyboard?this.$element.on("keydown.dismiss.bs.modal",a.proxy(function(a){27==a.which&&this.hide()},this)):this.isShown||this.$element.off("keydown.dismiss.bs.modal")},c.prototype.resize=function(){this.isShown?a(window).on("resize.bs.modal",a.proxy(this.handleUpdate,this)):a(window).off("resize.bs.modal")},c.prototype.hideModal=function(){var a=this;this.$element.hide(),this.backdrop(function(){a.$body.removeClass("modal-open"),a.resetAdjustments(),a.resetScrollbar(),a.$element.trigger("hidden.bs.modal")})},c.prototype.removeBackdrop=function(){this.$backdrop&&this.$backdrop.remove(),this.$backdrop=null},c.prototype.backdrop=function(b){var d=this,e=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var f=a.support.transition&&e;if(this.$backdrop=a('<div class="modal-backdrop '+e+'" />').prependTo(this.$element).on("click.dismiss.bs.modal",a.proxy(function(a){a.target===a.currentTarget&&("static"==this.options.backdrop?this.$element[0].focus.call(this.$element[0]):this.hide.call(this))},this)),f&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),!b)return;f?this.$backdrop.one("bsTransitionEnd",b).emulateTransitionEnd(c.BACKDROP_TRANSITION_DURATION):b()}else if(!this.isShown&&this.$backdrop){this.$backdrop.removeClass("in");var g=function(){d.removeBackdrop(),b&&b()};a.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one("bsTransitionEnd",g).emulateTransitionEnd(c.BACKDROP_TRANSITION_DURATION):g()}else b&&b()},c.prototype.handleUpdate=function(){this.options.backdrop&&this.adjustBackdrop(),this.adjustDialog()},c.prototype.adjustBackdrop=function(){this.$backdrop.css("height",0).css("height",this.$element[0].scrollHeight)},c.prototype.adjustDialog=function(){var a=this.$element[0].scrollHeight>document.documentElement.clientHeight;this.$element.css({paddingLeft:!this.bodyIsOverflowing&&a?this.scrollbarWidth:"",paddingRight:this.bodyIsOverflowing&&!a?this.scrollbarWidth:""})},c.prototype.resetAdjustments=function(){this.$element.css({paddingLeft:"",paddingRight:""})},c.prototype.checkScrollbar=function(){this.bodyIsOverflowing=document.body.scrollHeight>document.documentElement.clientHeight,this.scrollbarWidth=this.measureScrollbar()},c.prototype.setScrollbar=function(){var a=parseInt(this.$body.css("padding-right")||0,10);this.bodyIsOverflowing&&this.$body.css("padding-right",a+this.scrollbarWidth)},c.prototype.resetScrollbar=function(){this.$body.css("padding-right","")},c.prototype.measureScrollbar=function(){var a=document.createElement("div");a.className="modal-scrollbar-measure",this.$body.append(a);var b=a.offsetWidth-a.clientWidth;return this.$body[0].removeChild(a),b};var d=a.fn.modal;a.fn.modal=b,a.fn.modal.Constructor=c,a.fn.modal.noConflict=function(){return a.fn.modal=d,this},a(document).on("click.bs.modal.data-api",'[data-toggle="modal"]',function(c){var d=a(this),e=d.attr("href"),f=a(d.attr("data-target")||e&&e.replace(/.*(?=#[^\s]+$)/,"")),g=f.data("bs.modal")?"toggle":a.extend({remote:!/#/.test(e)&&e},f.data(),d.data());d.is("a")&&c.preventDefault(),f.one("show.bs.modal",function(a){a.isDefaultPrevented()||f.one("hidden.bs.modal",function(){d.is(":visible")&&d.trigger("focus")})}),b.call(f,g,this)})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tooltip"),f="object"==typeof b&&b,g=f&&f.selector;(e||"destroy"!=b)&&(g?(e||d.data("bs.tooltip",e={}),e[g]||(e[g]=new c(this,f))):e||d.data("bs.tooltip",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.type=this.options=this.enabled=this.timeout=this.hoverState=this.$element=null,this.init("tooltip",a,b)};c.VERSION="3.3.1",c.TRANSITION_DURATION=150,c.DEFAULTS={animation:!0,placement:"top",selector:!1,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,container:!1,viewport:{selector:"body",padding:0}},c.prototype.init=function(b,c,d){this.enabled=!0,this.type=b,this.$element=a(c),this.options=this.getOptions(d),this.$viewport=this.options.viewport&&a(this.options.viewport.selector||this.options.viewport);for(var e=this.options.trigger.split(" "),f=e.length;f--;){var g=e[f];if("click"==g)this.$element.on("click."+this.type,this.options.selector,a.proxy(this.toggle,this));else if("manual"!=g){var h="hover"==g?"mouseenter":"focusin",i="hover"==g?"mouseleave":"focusout";this.$element.on(h+"."+this.type,this.options.selector,a.proxy(this.enter,this)),this.$element.on(i+"."+this.type,this.options.selector,a.proxy(this.leave,this))}}this.options.selector?this._options=a.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.getOptions=function(b){return b=a.extend({},this.getDefaults(),this.$element.data(),b),b.delay&&"number"==typeof b.delay&&(b.delay={show:b.delay,hide:b.delay}),b},c.prototype.getDelegateOptions=function(){var b={},c=this.getDefaults();return this._options&&a.each(this._options,function(a,d){c[a]!=d&&(b[a]=d)}),b},c.prototype.enter=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c&&c.$tip&&c.$tip.is(":visible")?void(c.hoverState="in"):(c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),clearTimeout(c.timeout),c.hoverState="in",c.options.delay&&c.options.delay.show?void(c.timeout=setTimeout(function(){"in"==c.hoverState&&c.show()},c.options.delay.show)):c.show())},c.prototype.leave=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),clearTimeout(c.timeout),c.hoverState="out",c.options.delay&&c.options.delay.hide?void(c.timeout=setTimeout(function(){"out"==c.hoverState&&c.hide()},c.options.delay.hide)):c.hide()},c.prototype.show=function(){var b=a.Event("show.bs."+this.type);if(this.hasContent()&&this.enabled){this.$element.trigger(b);var d=a.contains(this.$element[0].ownerDocument.documentElement,this.$element[0]);if(b.isDefaultPrevented()||!d)return;var e=this,f=this.tip(),g=this.getUID(this.type);this.setContent(),f.attr("id",g),this.$element.attr("aria-describedby",g),this.options.animation&&f.addClass("fade");var h="function"==typeof this.options.placement?this.options.placement.call(this,f[0],this.$element[0]):this.options.placement,i=/\s?auto?\s?/i,j=i.test(h);j&&(h=h.replace(i,"")||"top"),f.detach().css({top:0,left:0,display:"block"}).addClass(h).data("bs."+this.type,this),this.options.container?f.appendTo(this.options.container):f.insertAfter(this.$element);var k=this.getPosition(),l=f[0].offsetWidth,m=f[0].offsetHeight;if(j){var n=h,o=this.options.container?a(this.options.container):this.$element.parent(),p=this.getPosition(o);h="bottom"==h&&k.bottom+m>p.bottom?"top":"top"==h&&k.top-m<p.top?"bottom":"right"==h&&k.right+l>p.width?"left":"left"==h&&k.left-l<p.left?"right":h,f.removeClass(n).addClass(h)}var q=this.getCalculatedOffset(h,k,l,m);this.applyPlacement(q,h);var r=function(){var a=e.hoverState;e.$element.trigger("shown.bs."+e.type),e.hoverState=null,"out"==a&&e.leave(e)};a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",r).emulateTransitionEnd(c.TRANSITION_DURATION):r()}},c.prototype.applyPlacement=function(b,c){var d=this.tip(),e=d[0].offsetWidth,f=d[0].offsetHeight,g=parseInt(d.css("margin-top"),10),h=parseInt(d.css("margin-left"),10);isNaN(g)&&(g=0),isNaN(h)&&(h=0),b.top=b.top+g,b.left=b.left+h,a.offset.setOffset(d[0],a.extend({using:function(a){d.css({top:Math.round(a.top),left:Math.round(a.left)})}},b),0),d.addClass("in");var i=d[0].offsetWidth,j=d[0].offsetHeight;"top"==c&&j!=f&&(b.top=b.top+f-j);var k=this.getViewportAdjustedDelta(c,b,i,j);k.left?b.left+=k.left:b.top+=k.top;var l=/top|bottom/.test(c),m=l?2*k.left-e+i:2*k.top-f+j,n=l?"offsetWidth":"offsetHeight";d.offset(b),this.replaceArrow(m,d[0][n],l)},c.prototype.replaceArrow=function(a,b,c){this.arrow().css(c?"left":"top",50*(1-a/b)+"%").css(c?"top":"left","")},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle();a.find(".tooltip-inner")[this.options.html?"html":"text"](b),a.removeClass("fade in top bottom left right")},c.prototype.hide=function(b){function d(){"in"!=e.hoverState&&f.detach(),e.$element.removeAttr("aria-describedby").trigger("hidden.bs."+e.type),b&&b()}var e=this,f=this.tip(),g=a.Event("hide.bs."+this.type);return this.$element.trigger(g),g.isDefaultPrevented()?void 0:(f.removeClass("in"),a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",d).emulateTransitionEnd(c.TRANSITION_DURATION):d(),this.hoverState=null,this)},c.prototype.fixTitle=function(){var a=this.$element;(a.attr("title")||"string"!=typeof a.attr("data-original-title"))&&a.attr("data-original-title",a.attr("title")||"").attr("title","")},c.prototype.hasContent=function(){return this.getTitle()},c.prototype.getPosition=function(b){b=b||this.$element;var c=b[0],d="BODY"==c.tagName,e=c.getBoundingClientRect();null==e.width&&(e=a.extend({},e,{width:e.right-e.left,height:e.bottom-e.top}));var f=d?{top:0,left:0}:b.offset(),g={scroll:d?document.documentElement.scrollTop||document.body.scrollTop:b.scrollTop()},h=d?{width:a(window).width(),height:a(window).height()}:null;return a.extend({},e,g,h,f)},c.prototype.getCalculatedOffset=function(a,b,c,d){return"bottom"==a?{top:b.top+b.height,left:b.left+b.width/2-c/2}:"top"==a?{top:b.top-d,left:b.left+b.width/2-c/2}:"left"==a?{top:b.top+b.height/2-d/2,left:b.left-c}:{top:b.top+b.height/2-d/2,left:b.left+b.width}},c.prototype.getViewportAdjustedDelta=function(a,b,c,d){var e={top:0,left:0};if(!this.$viewport)return e;var f=this.options.viewport&&this.options.viewport.padding||0,g=this.getPosition(this.$viewport);if(/right|left/.test(a)){var h=b.top-f-g.scroll,i=b.top+f-g.scroll+d;h<g.top?e.top=g.top-h:i>g.top+g.height&&(e.top=g.top+g.height-i)}else{var j=b.left-f,k=b.left+f+c;j<g.left?e.left=g.left-j:k>g.width&&(e.left=g.left+g.width-k)}return e},c.prototype.getTitle=function(){var a,b=this.$element,c=this.options;return a=b.attr("data-original-title")||("function"==typeof c.title?c.title.call(b[0]):c.title)},c.prototype.getUID=function(a){do a+=~~(1e6*Math.random());while(document.getElementById(a));return a},c.prototype.tip=function(){return this.$tip=this.$tip||a(this.options.template)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".tooltip-arrow")},c.prototype.enable=function(){this.enabled=!0},c.prototype.disable=function(){this.enabled=!1},c.prototype.toggleEnabled=function(){this.enabled=!this.enabled},c.prototype.toggle=function(b){var c=this;b&&(c=a(b.currentTarget).data("bs."+this.type),c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c))),c.tip().hasClass("in")?c.leave(c):c.enter(c)},c.prototype.destroy=function(){var a=this;clearTimeout(this.timeout),this.hide(function(){a.$element.off("."+a.type).removeData("bs."+a.type)})};var d=a.fn.tooltip;a.fn.tooltip=b,a.fn.tooltip.Constructor=c,a.fn.tooltip.noConflict=function(){return a.fn.tooltip=d,this}}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.popover"),f="object"==typeof b&&b,g=f&&f.selector;(e||"destroy"!=b)&&(g?(e||d.data("bs.popover",e={}),e[g]||(e[g]=new c(this,f))):e||d.data("bs.popover",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.init("popover",a,b)};if(!a.fn.tooltip)throw new Error("Popover requires tooltip.js");c.VERSION="3.3.1",c.DEFAULTS=a.extend({},a.fn.tooltip.Constructor.DEFAULTS,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'}),c.prototype=a.extend({},a.fn.tooltip.Constructor.prototype),c.prototype.constructor=c,c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle(),c=this.getContent();a.find(".popover-title")[this.options.html?"html":"text"](b),a.find(".popover-content").children().detach().end()[this.options.html?"string"==typeof c?"html":"append":"text"](c),a.removeClass("fade top bottom left right in"),a.find(".popover-title").html()||a.find(".popover-title").hide()},c.prototype.hasContent=function(){return this.getTitle()||this.getContent()},c.prototype.getContent=function(){var a=this.$element,b=this.options;return a.attr("data-content")||("function"==typeof b.content?b.content.call(a[0]):b.content)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".arrow")},c.prototype.tip=function(){return this.$tip||(this.$tip=a(this.options.template)),this.$tip};var d=a.fn.popover;a.fn.popover=b,a.fn.popover.Constructor=c,a.fn.popover.noConflict=function(){return a.fn.popover=d,this}}(jQuery),+function(a){"use strict";function b(c,d){var e=a.proxy(this.process,this);this.$body=a("body"),this.$scrollElement=a(a(c).is("body")?window:c),this.options=a.extend({},b.DEFAULTS,d),this.selector=(this.options.target||"")+" .nav li > a",this.offsets=[],this.targets=[],this.activeTarget=null,this.scrollHeight=0,this.$scrollElement.on("scroll.bs.scrollspy",e),this.refresh(),this.process()}function c(c){return this.each(function(){var d=a(this),e=d.data("bs.scrollspy"),f="object"==typeof c&&c;e||d.data("bs.scrollspy",e=new b(this,f)),"string"==typeof c&&e[c]()})}b.VERSION="3.3.1",b.DEFAULTS={offset:10},b.prototype.getScrollHeight=function(){return this.$scrollElement[0].scrollHeight||Math.max(this.$body[0].scrollHeight,document.documentElement.scrollHeight)},b.prototype.refresh=function(){var b="offset",c=0;a.isWindow(this.$scrollElement[0])||(b="position",c=this.$scrollElement.scrollTop()),this.offsets=[],this.targets=[],this.scrollHeight=this.getScrollHeight();var d=this;this.$body.find(this.selector).map(function(){var d=a(this),e=d.data("target")||d.attr("href"),f=/^#./.test(e)&&a(e);return f&&f.length&&f.is(":visible")&&[[f[b]().top+c,e]]||null}).sort(function(a,b){return a[0]-b[0]}).each(function(){d.offsets.push(this[0]),d.targets.push(this[1])})},b.prototype.process=function(){var a,b=this.$scrollElement.scrollTop()+this.options.offset,c=this.getScrollHeight(),d=this.options.offset+c-this.$scrollElement.height(),e=this.offsets,f=this.targets,g=this.activeTarget;if(this.scrollHeight!=c&&this.refresh(),b>=d)return g!=(a=f[f.length-1])&&this.activate(a);if(g&&b<e[0])return this.activeTarget=null,this.clear();for(a=e.length;a--;)g!=f[a]&&b>=e[a]&&(!e[a+1]||b<=e[a+1])&&this.activate(f[a])},b.prototype.activate=function(b){this.activeTarget=b,this.clear();var c=this.selector+'[data-target="'+b+'"],'+this.selector+'[href="'+b+'"]',d=a(c).parents("li").addClass("active");d.parent(".dropdown-menu").length&&(d=d.closest("li.dropdown").addClass("active")),d.trigger("activate.bs.scrollspy")},b.prototype.clear=function(){a(this.selector).parentsUntil(this.options.target,".active").removeClass("active")};var d=a.fn.scrollspy;a.fn.scrollspy=c,a.fn.scrollspy.Constructor=b,a.fn.scrollspy.noConflict=function(){return a.fn.scrollspy=d,this},a(window).on("load.bs.scrollspy.data-api",function(){a('[data-spy="scroll"]').each(function(){var b=a(this);c.call(b,b.data())})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tab");e||d.data("bs.tab",e=new c(this)),"string"==typeof b&&e[b]()})}var c=function(b){this.element=a(b)};c.VERSION="3.3.1",c.TRANSITION_DURATION=150,c.prototype.show=function(){var b=this.element,c=b.closest("ul:not(.dropdown-menu)"),d=b.data("target");if(d||(d=b.attr("href"),d=d&&d.replace(/.*(?=#[^\s]*$)/,"")),!b.parent("li").hasClass("active")){var e=c.find(".active:last a"),f=a.Event("hide.bs.tab",{relatedTarget:b[0]}),g=a.Event("show.bs.tab",{relatedTarget:e[0]});if(e.trigger(f),b.trigger(g),!g.isDefaultPrevented()&&!f.isDefaultPrevented()){var h=a(d);this.activate(b.closest("li"),c),this.activate(h,h.parent(),function(){e.trigger({type:"hidden.bs.tab",relatedTarget:b[0]}),b.trigger({type:"shown.bs.tab",relatedTarget:e[0]}) +})}}},c.prototype.activate=function(b,d,e){function f(){g.removeClass("active").find("> .dropdown-menu > .active").removeClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!1),b.addClass("active").find('[data-toggle="tab"]').attr("aria-expanded",!0),h?(b[0].offsetWidth,b.addClass("in")):b.removeClass("fade"),b.parent(".dropdown-menu")&&b.closest("li.dropdown").addClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!0),e&&e()}var g=d.find("> .active"),h=e&&a.support.transition&&(g.length&&g.hasClass("fade")||!!d.find("> .fade").length);g.length&&h?g.one("bsTransitionEnd",f).emulateTransitionEnd(c.TRANSITION_DURATION):f(),g.removeClass("in")};var d=a.fn.tab;a.fn.tab=b,a.fn.tab.Constructor=c,a.fn.tab.noConflict=function(){return a.fn.tab=d,this};var e=function(c){c.preventDefault(),b.call(a(this),"show")};a(document).on("click.bs.tab.data-api",'[data-toggle="tab"]',e).on("click.bs.tab.data-api",'[data-toggle="pill"]',e)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.affix"),f="object"==typeof b&&b;e||d.data("bs.affix",e=new c(this,f)),"string"==typeof b&&e[b]()})}var c=function(b,d){this.options=a.extend({},c.DEFAULTS,d),this.$target=a(this.options.target).on("scroll.bs.affix.data-api",a.proxy(this.checkPosition,this)).on("click.bs.affix.data-api",a.proxy(this.checkPositionWithEventLoop,this)),this.$element=a(b),this.affixed=this.unpin=this.pinnedOffset=null,this.checkPosition()};c.VERSION="3.3.1",c.RESET="affix affix-top affix-bottom",c.DEFAULTS={offset:0,target:window},c.prototype.getState=function(a,b,c,d){var e=this.$target.scrollTop(),f=this.$element.offset(),g=this.$target.height();if(null!=c&&"top"==this.affixed)return c>e?"top":!1;if("bottom"==this.affixed)return null!=c?e+this.unpin<=f.top?!1:"bottom":a-d>=e+g?!1:"bottom";var h=null==this.affixed,i=h?e:f.top,j=h?g:b;return null!=c&&c>=e?"top":null!=d&&i+j>=a-d?"bottom":!1},c.prototype.getPinnedOffset=function(){if(this.pinnedOffset)return this.pinnedOffset;this.$element.removeClass(c.RESET).addClass("affix");var a=this.$target.scrollTop(),b=this.$element.offset();return this.pinnedOffset=b.top-a},c.prototype.checkPositionWithEventLoop=function(){setTimeout(a.proxy(this.checkPosition,this),1)},c.prototype.checkPosition=function(){if(this.$element.is(":visible")){var b=this.$element.height(),d=this.options.offset,e=d.top,f=d.bottom,g=a("body").height();"object"!=typeof d&&(f=e=d),"function"==typeof e&&(e=d.top(this.$element)),"function"==typeof f&&(f=d.bottom(this.$element));var h=this.getState(g,b,e,f);if(this.affixed!=h){null!=this.unpin&&this.$element.css("top","");var i="affix"+(h?"-"+h:""),j=a.Event(i+".bs.affix");if(this.$element.trigger(j),j.isDefaultPrevented())return;this.affixed=h,this.unpin="bottom"==h?this.getPinnedOffset():null,this.$element.removeClass(c.RESET).addClass(i).trigger(i.replace("affix","affixed")+".bs.affix")}"bottom"==h&&this.$element.offset({top:g-b-f})}};var d=a.fn.affix;a.fn.affix=b,a.fn.affix.Constructor=c,a.fn.affix.noConflict=function(){return a.fn.affix=d,this},a(window).on("load",function(){a('[data-spy="affix"]').each(function(){var c=a(this),d=c.data();d.offset=d.offset||{},null!=d.offsetBottom&&(d.offset.bottom=d.offsetBottom),null!=d.offsetTop&&(d.offset.top=d.offsetTop),b.call(c,d)})})}(jQuery);
\ No newline at end of file diff --git a/docs/_data/browser-bugs.yml b/docs/_data/browser-bugs.yml index a416c34b72..e0cda34f0b 100644 --- a/docs/_data/browser-bugs.yml +++ b/docs/_data/browser-bugs.yml @@ -112,16 +112,6 @@ browser: > Chrome summary: > - `display: table-cell; width: 100%;` doesn't work correctly on `<input type="date">`. - upstream_bug: > - Chromium#346051 - origin: > - Bootstrap#12548 - -- - browser: > - Chrome - summary: > `<input type="password">` sporadically causes bad widths on floated elements. upstream_bug: > Chromium#377346 @@ -144,7 +134,7 @@ summary: > Weird button behavior with some `<input type="number">` elements. upstream_bug: > - WebKit#137269 + WebKit#137269, Safari#18834768 origin: > Bootstrap#8350, Normalize#283, @@ -156,7 +146,7 @@ summary: > `display: table-cell;` within media query renders incorrectly when resizing the window. upstream_bug: > - WebKit#138167 + WebKit#138167, Safari#18987206 origin: > Bootstrap#9774 @@ -196,6 +186,6 @@ summary: > Body content can be scrolled even though `overflow: hidden;` is applied to it. upstream_bug: > - Chromium#429604 + Chromium#175502 origin: > - Bootstrap#14972
\ No newline at end of file + Bootstrap#14972 diff --git a/docs/_includes/footer.html b/docs/_includes/footer.html index 44644f3229..9aabc493b1 100644 --- a/docs/_includes/footer.html +++ b/docs/_includes/footer.html @@ -7,7 +7,7 @@ <p>Designed and built with all the love in the world by <a href="https://twitter.com/mdo" target="_blank">@mdo</a> and <a href="https://twitter.com/fat" target="_blank">@fat</a>.</p> <p>Maintained by the <a href="https://github.com/orgs/twbs/people">core team</a> with the help of <a href="https://github.com/twbs/bootstrap/graphs/contributors">our contributors</a>.</p> <p>Code licensed under <a href="https://github.com/twbs/bootstrap/blob/master/LICENSE" target="_blank">MIT</a>, documentation under <a href="http://creativecommons.org/licenses/by/3.0/">CC BY 3.0</a>.</p> - <ul class="bs-docs-footer-links muted"> + <ul class="bs-docs-footer-links text-muted"> <li>Currently v{{ site.current_version }}</li> <li>·</li> <li><a href="{{ site.repo }}">GitHub</a></li> diff --git a/docs/_includes/js/popovers.html b/docs/_includes/js/popovers.html index 09b8f36ebd..ab33baccbd 100644 --- a/docs/_includes/js/popovers.html +++ b/docs/_includes/js/popovers.html @@ -1,15 +1,14 @@ <div class="bs-docs-section"> <h1 id="popovers" class="page-header">Popovers <small>popover.js</small></h1> - <h2 id="popovers-examples">Examples</h2> <p>Add small overlays of content, like those on the iPad, to any element for housing secondary information.</p> <p>Popovers whose both title and content are zero-length are never displayed.</p> - <div class="bs-callout bs-callout-danger"> + <div class="bs-callout bs-callout-danger" id="callout-popover-needs-tooltip"> <h4>Plugin dependency</h4> <p>Popovers require the <a href="#tooltips">tooltip plugin</a> to be included in your version of Bootstrap.</p> </div> - <div class="bs-callout bs-callout-danger"> + <div class="bs-callout bs-callout-danger" id="callout-popover-opt-in"> <h4>Opt-in functionality</h4> <p>For performance reasons, the Tooltip and Popover data-apis are opt-in, meaning <strong>you must initialize them yourself</strong>.</p> <p>One way to initialize all popovers on a page would be to select them by their <code>data-toggle</code> attribute:</p> @@ -19,23 +18,24 @@ $(function () { }) {% endhighlight %} </div> - <div class="bs-callout bs-callout-warning"> + <div class="bs-callout bs-callout-warning" id="callout-popover-groups"> <h4>Popovers in button groups and input groups require special setting</h4> <p>When using popovers on elements within a <code>.btn-group</code> or an <code>.input-group</code>, you'll have to specify the option <code>container: 'body'</code> (documented below) to avoid unwanted side effects (such as the element growing wider and/or losing its rounded corners when the popover is triggered).</p> </div> - <div class="bs-callout bs-callout-warning"> + <div class="bs-callout bs-callout-warning" id="callout-popover-hidden"> <h4>Don't try to show popovers on hidden elements</h4> <p>Invoking <code>$(...).popover('show')</code> when the target element is <code>display: none;</code> will cause the popover to be incorrectly positioned.</p> </div> - <div class="bs-callout bs-callout-info"> + <div class="bs-callout bs-callout-info" id="callout-popover-disabled"> <h4>Popovers on disabled elements require wrapper elements</h4> <p>To add a popover to a <code>disabled</code> or <code>.disabled</code> element, put the element inside of a <code><div></code> and apply the popover to that <code><div></code> instead.</p> </div> - <div class="bs-callout bs-callout-info"> + <div class="bs-callout bs-callout-info" id="callout-popover-multiline"> <h4>Multiple-line links</h4> <p>Sometimes you want to add a popover to a hyperlink that wraps multiple lines. The default behavior of the popover plugin is to center it horizontally and vertically. Add <code>white-space: nowrap;</code> to your anchors to avoid this.</p> </div> + <h2 id="popovers-examples">Examples</h2> <h3>Static popover</h3> <p>Four options are available: top, right, bottom, and left aligned.</p> <div class="bs-example bs-example-popover"> @@ -121,7 +121,7 @@ sagittis lacus vel augue laoreet rutrum faucibus."> <h4>Dismiss on next click</h4> <p>Use the <code>focus</code> trigger to dismiss popovers on the next click that the user makes.</p> - <div class="bs-callout bs-callout-danger"> + <div class="bs-callout bs-callout-danger" id="callout-popover-dismiss-click"> <h4>Specific markup required for dismiss-on-next-click</h4> <p>For proper cross-browser and cross-platform behavior, you must use the <code><a></code> tag, <i>not</i> the <code><button></code> tag, and you also must include a <a href="https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes#tabindex"><code>tabindex</code></a> attribute.</p> </div> @@ -137,7 +137,7 @@ sagittis lacus vel augue laoreet rutrum faucibus."> <p>Enable popovers via JavaScript:</p> {% highlight js %}$('#example').popover(options){% endhighlight %} - <h3>Options</h3> + <h3 id="popovers-options">Options</h3> <p>Options can be passed via data attributes or JavaScript. For data attributes, append the option name to <code>data-</code>, as in <code>data-animation=""</code>.</p> <div class="table-responsive"> <table class="table table-bordered table-striped"> @@ -242,7 +242,7 @@ sagittis lacus vel augue laoreet rutrum faucibus."> </tbody> </table> </div><!-- /.table-responsive --> - <div class="bs-callout bs-callout-info"> + <div class="bs-callout bs-callout-info" id="callout-popover-data"> <h4>Data attributes for individual popovers</h4> <p>Options for individual popovers can alternatively be specified through the use of data attributes, as explained above.</p> </div> @@ -266,9 +266,9 @@ sagittis lacus vel augue laoreet rutrum faucibus."> <h4>.popover('destroy')</h4> <p>Hides and destroys an element's popover.</p> {% highlight js %}$('#element').popover('destroy'){% endhighlight %} - <h3>Events</h3> + <h3 id="popovers-events">Events</h3> <div class="table-responsive"> - <table class="table table-bordered table-striped"> + <table class="table table-bordered table-striped bs-events-table"> <thead> <tr> <th style="width: 150px;">Event Type</th> diff --git a/docs/_includes/js/scrollspy.html b/docs/_includes/js/scrollspy.html index 8fa37d87f9..2b42e8492f 100644 --- a/docs/_includes/js/scrollspy.html +++ b/docs/_includes/js/scrollspy.html @@ -4,7 +4,7 @@ <h2 id="scrollspy-examples">Example in navbar</h2> <p>The ScrollSpy plugin is for automatically updating nav targets based on scroll position. Scroll the area below the navbar and watch the active class change. The dropdown sub items will be highlighted as well.</p> <div class="bs-example"> - <nav id="navbar-example2" class="navbar navbar-default navbar-static" role="navigation"> + <nav id="navbar-example2" class="navbar navbar-default navbar-static"> <div class="container-fluid"> <div class="navbar-header"> <button class="navbar-toggle collapsed" type="button" data-toggle="collapse" data-target=".bs-example-js-navbar-scrollspy"> @@ -20,7 +20,7 @@ <li><a href="#fat">@fat</a></li> <li><a href="#mdo">@mdo</a></li> <li class="dropdown"> - <a href="#" id="navbarDrop1" class="dropdown-toggle" data-toggle="dropdown">Dropdown <span class="caret"></span></a> + <a href="#" id="navbarDrop1" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">Dropdown <span class="caret"></span></a> <ul class="dropdown-menu" role="menu" aria-labelledby="navbarDrop1"> <li><a href="#one" tabindex="-1">one</a></li> <li><a href="#two" tabindex="-1">two</a></li> @@ -51,10 +51,18 @@ <h2 id="scrollspy-usage">Usage</h2> - <div class="bs-callout bs-callout-warning"> + <div class="bs-callout bs-callout-warning" id="callout-scrollspy-needs-nav"> <h4>Requires Bootstrap nav</h4> <p>Scrollspy currently requires the use of a <a href="../components/#nav">Bootstrap nav component</a> for proper highlighting of active links.</p> </div> + <div class="bs-callout bs-callout-danger" id="callout-scrollspy-target-ids"> + <h4>Resolvable ID targets required</h4> + <p>Navbar links must have resolvable id targets. For example, a <code><a href="#home">home</a></code> must correspond to something in the DOM like <code><div id="home"></div></code>.</p> + </div> + <div class="bs-callout bs-callout-info" id="callout-scrollspy-invisible-targets"> + <h4>Non-<code>:visible</code> target elements ignored</h4> + <p>Target elements that are not <a href="http://api.jquery.com/visible-selector/"><code>:visible</code> according to jQuery</a> will be ignored and their corresponding nav items will never be highlighted.</p> + </div> <h3>Requires relative positioning</h3> <p>No matter the implementation method, scrollspy requires the use of <code>position: relative;</code> on the element you're spying on. In most cases this is the <code><body></code>.</p> @@ -84,16 +92,8 @@ body { $('body').scrollspy({ target: '.navbar-example' }) {% endhighlight %} - <div class="bs-callout bs-callout-danger"> - <h4>Resolvable ID targets required</h4> - <p>Navbar links must have resolvable id targets. For example, a <code><a href="#home">home</a></code> must correspond to something in the DOM like <code><div id="home"></div></code>.</p> - </div> - <div class="bs-callout bs-callout-info"> - <h4>Non-<code>:visible</code> target elements ignored</h4> - <p>Target elements that are not <a href="http://api.jquery.com/visible-selector/"><code>:visible</code> according to jQuery</a> will be ignored and their corresponding nav items will never be highlighted.</p> - </div> - <h3>Methods</h3> + <h3 id="scrollspy-methods">Methods</h3> <h4>.scrollspy('refresh')</h4> <p>When using scrollspy in conjunction with adding or removing of elements from the DOM, you'll need to call the refresh method like so:</p> {% highlight js %} @@ -103,7 +103,7 @@ $('[data-spy="scroll"]').each(function () { {% endhighlight %} - <h3>Options</h3> + <h3 id="scrollspy-options">Options</h3> <p>Options can be passed via data attributes or JavaScript. For data attributes, append the option name to <code>data-</code>, as in <code>data-offset=""</code>.</p> <div class="table-responsive"> <table class="table table-bordered table-striped"> @@ -126,9 +126,9 @@ $('[data-spy="scroll"]').each(function () { </table> </div><!-- ./bs-table-responsive --> - <h3>Events</h3> + <h3 id="scrollspy-events">Events</h3> <div class="table-responsive"> - <table class="table table-bordered table-striped"> + <table class="table table-bordered table-striped bs-events-table"> <thead> <tr> <th style="width: 150px;">Event Type</th> diff --git a/docs/_includes/js/tooltips.html b/docs/_includes/js/tooltips.html index 87893608b5..ae553e0df0 100644 --- a/docs/_includes/js/tooltips.html +++ b/docs/_includes/js/tooltips.html @@ -6,8 +6,7 @@ <h2 id="tooltips-examples">Examples</h2> <p>Hover over the links below to see tooltips:</p> <div class="bs-example tooltip-demo"> - <p class="muted" style="margin-bottom: 0;">Tight pants next level keffiyeh <a href="#" data-toggle="tooltip" title="Default tooltip">you probably</a> haven't heard of them. Photo booth beard raw denim letterpress vegan messenger bag stumptown. Farm-to-table seitan, mcsweeney's fixie sustainable quinoa 8-bit american apparel <a href="#" data-toggle="tooltip" title="Another tooltip">have a</a> terry richardson vinyl chambray. Beard stumptown, cardigans banh mi lomo thundercats. Tofu biodiesel williamsburg marfa, four loko mcsweeney's cleanse vegan chambray. A really ironic artisan <a href="#" data-toggle="tooltip" title="Another one here too">whatever keytar</a>, scenester farm-to-table banksy Austin <a href="#" data-toggle="tooltip" title="The last tip!">twitter handle</a> freegan cred raw denim single-origin coffee viral. - </p> + <p>Tight pants next level keffiyeh <a href="#" data-toggle="tooltip" title="Default tooltip">you probably</a> haven't heard of them. Photo booth beard raw denim letterpress vegan messenger bag stumptown. Farm-to-table seitan, mcsweeney's fixie sustainable quinoa 8-bit american apparel <a href="#" data-toggle="tooltip" title="Another tooltip">have a</a> terry richardson vinyl chambray. Beard stumptown, cardigans banh mi lomo thundercats. Tofu biodiesel williamsburg marfa, four loko mcsweeney's cleanse vegan chambray. A really ironic artisan <a href="#" data-toggle="tooltip" title="Another one here too">whatever keytar</a>, scenester farm-to-table banksy Austin <a href="#" data-toggle="tooltip" title="The last tip!">twitter handle</a> freegan cred raw denim single-origin coffee viral.</p> </div><!-- /example --> <h3>Static tooltip</h3> @@ -58,7 +57,7 @@ <button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="right" title="Tooltip on right">Tooltip on right</button> {% endhighlight %} - <div class="bs-callout bs-callout-danger"> + <div class="bs-callout bs-callout-danger" id="callout-tooltip-opt-in"> <h4>Opt-in functionality</h4> <p>For performance reasons, the Tooltip and Popover data-apis are opt-in, meaning <strong>you must initialize them yourself</strong>.</p> <p>One way to initialize all tooltips on a page would be to select them by their <code>data-toggle</code> attribute:</p> @@ -69,15 +68,15 @@ $(function () { {% endhighlight %} </div> - <div class="bs-callout bs-callout-warning"> + <div class="bs-callout bs-callout-warning" id="callout-tooltip-groups"> <h4>Tooltips in button groups and input groups require special setting</h4> <p>When using tooltips on elements within a <code>.btn-group</code> or an <code>.input-group</code>, you'll have to specify the option <code>container: 'body'</code> (documented below) to avoid unwanted side effects (such as the element growing wider and/or losing its rounded corners when the tooltip is triggered).</p> </div> - <div class="bs-callout bs-callout-warning"> + <div class="bs-callout bs-callout-warning" id="callout-tooltip-hidden"> <h4>Don't try to show tooltips on hidden elements</h4> <p>Invoking <code>$(...).tooltip('show')</code> when the target element is <code>display: none;</code> will cause the tooltip to be incorrectly positioned.</p> </div> - <div class="bs-callout bs-callout-info"> + <div class="bs-callout bs-callout-info" id="callout-tooltip-disabled"> <h4>Tooltips on disabled elements require wrapper elements</h4> <p>To add a tooltip to a <code>disabled</code> or <code>.disabled</code> element, put the element inside of a <code><div></code> and apply the tooltip to that <code><div></code> instead.</p> </div> @@ -91,7 +90,7 @@ $('#example').tooltip(options) <h3>Markup</h3> <p>The required markup for a tooltip is only a <code>data</code> attribute and <code>title</code> on the HTML element you wish to have a tooltip. The generated markup of a tooltip is rather simple, though it does require a position (by default, set to <code>top</code> by the plugin).</p> - <div class="bs-callout bs-callout-warning"> + <div class="bs-callout bs-callout-warning" id="callout-tooltip-multiline"> <h4>Multiple-line links</h4> <p>Sometimes you want to add a tooltip to a hyperlink that wraps multiple lines. The default behavior of the tooltip plugin is to center it horizontally and vertically. Add <code>white-space: nowrap;</code> to your anchors to avoid this.</p> </div> @@ -108,7 +107,7 @@ $('#example').tooltip(options) </div> {% endhighlight %} - <h3>Options</h3> + <h3 id="tooltips-options">Options</h3> <p>Options can be passed via data attributes or JavaScript. For data attributes, append the option name to <code>data-</code>, as in <code>data-animation=""</code>.</p> <div class="table-responsive"> <table class="table table-bordered table-striped"> @@ -203,12 +202,12 @@ $('#example').tooltip(options) </tbody> </table> </div><!-- /.table-responsive --> - <div class="bs-callout bs-callout-info"> + <div class="bs-callout bs-callout-info" id="callout-tooltip-data"> <h4>Data attributes for individual tooltips</h4> <p>Options for individual tooltips can alternatively be specified through the use of data attributes, as explained above.</p> </div> - <h3>Methods</h3> + <h3 id="tooltips-methods">Methods</h3> <h4>$().tooltip(options)</h4> <p>Attaches a tooltip handler to an element collection.</p> @@ -229,9 +228,9 @@ $('#example').tooltip(options) <p>Hides and destroys an element's tooltip.</p> {% highlight js %}$('#element').tooltip('destroy'){% endhighlight %} - <h3>Events</h3> + <h3 id="tooltips-events">Events</h3> <div class="table-responsive"> - <table class="table table-bordered table-striped"> + <table class="table table-bordered table-striped bs-events-table"> <thead> <tr> <th style="width: 150px;">Event Type</th> diff --git a/docs/about/brand.md b/docs/about/brand.md index b753452af1..e4468d9d77 100644 --- a/docs/about/brand.md +++ b/docs/about/brand.md @@ -49,15 +49,15 @@ The project and framework should always be referred to as **Bootstrap**. No Twit <div class="bs-brand-logos"> <div class="bs-brand-item"> <h3>Bootstrap</h3> - <span class="glyphicon glyphicon-ok"></span> + <strong class="text-success">Right</strong> </div> <div class="bs-brand-item"> <h3 class="text-muted">BootStrap</h3> - <span class="glyphicon glyphicon-remove"></span> + <strong class="text-warning">Wrong</strong> </div> <div class="bs-brand-item"> <h3 class="text-muted">Twitter Bootstrap</h3> - <span class="glyphicon glyphicon-remove"></span> + <strong class="text-warning">Wrong</strong> </div> </div> diff --git a/docs/assets/css/src/docs.css b/docs/assets/css/src/docs.css index 0138464c94..c6660c747a 100644 --- a/docs/assets/css/src/docs.css +++ b/docs/assets/css/src/docs.css @@ -144,7 +144,6 @@ body { .bs-docs-footer-links { padding-left: 0; margin-top: 20px; - color: #999; } .bs-docs-footer-links li { display: inline; @@ -1141,6 +1140,16 @@ h1[id] { overflow: auto; } +/* Simple collapse example */ +#collapseExample .well { + margin-bottom: 0; +} + +/* Don't wrap event names in Events tables in JS plugin docs */ +.bs-events-table > thead > tr > th:first-child, +.bs-events-table > tbody > tr > td:first-child { + white-space: nowrap; +} /* * Code snippets diff --git a/docs/assets/js/src/customizer.js b/docs/assets/js/src/customizer.js index 9794889824..ee3954e4f7 100644 --- a/docs/assets/js/src/customizer.js +++ b/docs/assets/js/src/customizer.js @@ -11,7 +11,7 @@ window.onload = function () { // wait for load in a dumb way because B-0 'use strict'; var cw = '/*!\n' + - ' * Bootstrap v3.3.0 (http://getbootstrap.com)\n' + + ' * Bootstrap v3.3.1 (http://getbootstrap.com)\n' + ' * Copyright 2011-' + new Date().getFullYear() + ' Twitter, Inc.\n' + ' * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n' + ' */\n\n' @@ -22,8 +22,8 @@ window.onload = function () { // wait for load in a dumb way because B-0 function showError(msg, err) { $('<div id="bsCustomizerAlert" class="bs-customizer-alert">' + '<div class="container">' + - '<a href="#bsCustomizerAlert" data-dismiss="alert" class="close pull-right">×</a>' + - '<p class="bs-customizer-alert-text"><span class="glyphicon glyphicon-warning-sign"></span>' + msg + '</p>' + + '<a href="#bsCustomizerAlert" data-dismiss="alert" class="close pull-right" aria-label="Close" role="button"><span aria-hidden="true">×</span></a>' + + '<p class="bs-customizer-alert-text"><span class="glyphicon glyphicon-warning-sign" aria-hidden="true"></span><span class="sr-only">Warning:</span>' + msg + '</p>' + (err.extract ? '<pre class="bs-customizer-alert-extract">' + err.extract.join('\n') + '</pre>' : '') + '</div>' + '</div>').appendTo('body').alert() @@ -32,7 +32,7 @@ window.onload = function () { // wait for load in a dumb way because B-0 function showSuccess(msg) { $('<div class="bs-callout bs-callout-info">' + - '<button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>' + msg + + '<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button>' + msg + '</div>').insertAfter('.bs-customize-download') } @@ -50,7 +50,7 @@ window.onload = function () { // wait for load in a dumb way because B-0 } function showAlert(type, msg, insertAfter) { - $('<div class="alert alert-' + type + '">' + msg + '<button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button></div>') + $('<div class="alert alert-' + type + '">' + msg + '<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button></div>') .insertAfter(insertAfter) } diff --git a/docs/assets/js/vendor/autoprefixer.js b/docs/assets/js/vendor/autoprefixer.js index 0aead7c3b8..89d63d0975 100644 --- a/docs/assets/js/vendor/autoprefixer.js +++ b/docs/assets/js/vendor/autoprefixer.js @@ -42,7 +42,7 @@ } browsers = new Browsers(autoprefixer.data.browsers, reqs); prefixes = new Prefixes(autoprefixer.data.prefixes, browsers, options); - return new Autoprefixer(prefixes, autoprefixer.data); + return new Autoprefixer(prefixes, autoprefixer.data, options); }; autoprefixer.data = { @@ -67,7 +67,9 @@ }; Autoprefixer.prototype.postcss = function(css) { - this.prefixes.processor.remove(css); + if (this.options.remove !== false) { + this.prefixes.processor.remove(css); + } return this.prefixes.processor.add(css); }; @@ -111,7 +113,7 @@ }).call(this); -},{"../data/browsers":2,"../data/prefixes":3,"./browsers":4,"./info":33,"./prefixes":38,"postcss":89}],2:[function(require,module,exports){ +},{"../data/browsers":2,"../data/prefixes":3,"./browsers":4,"./info":33,"./prefixes":38,"postcss":92}],2:[function(require,module,exports){ (function() { var convert, data, intervals, major, name, names, normalize, _ref; @@ -485,9 +487,15 @@ }); }); + feature(require('caniuse-db/features-json/css-boxdecorationbreak'), function(brwsrs) { + return prefix('box-decoration-break', { + browsers: brwsrs + }); + }); + }).call(this); -},{"./browsers":2,"caniuse-db/features-json/background-img-opts":52,"caniuse-db/features-json/border-image":53,"caniuse-db/features-json/border-radius":54,"caniuse-db/features-json/calc":55,"caniuse-db/features-json/css-animation":56,"caniuse-db/features-json/css-boxshadow":57,"caniuse-db/features-json/css-filters":58,"caniuse-db/features-json/css-gradients":59,"caniuse-db/features-json/css-hyphens":60,"caniuse-db/features-json/css-masks":61,"caniuse-db/features-json/css-placeholder":62,"caniuse-db/features-json/css-selection":63,"caniuse-db/features-json/css-sticky":64,"caniuse-db/features-json/css-transitions":65,"caniuse-db/features-json/css3-boxsizing":66,"caniuse-db/features-json/css3-cursors-newer":67,"caniuse-db/features-json/css3-tabsize":68,"caniuse-db/features-json/flexbox":69,"caniuse-db/features-json/font-feature":70,"caniuse-db/features-json/fullscreen":71,"caniuse-db/features-json/intrinsic-width":72,"caniuse-db/features-json/multicolumn":73,"caniuse-db/features-json/pointer":74,"caniuse-db/features-json/text-decoration":75,"caniuse-db/features-json/text-size-adjust":76,"caniuse-db/features-json/transforms2d":77,"caniuse-db/features-json/transforms3d":78,"caniuse-db/features-json/user-select-none":79}],4:[function(require,module,exports){ +},{"./browsers":2,"caniuse-db/features-json/background-img-opts":52,"caniuse-db/features-json/border-image":53,"caniuse-db/features-json/border-radius":54,"caniuse-db/features-json/calc":55,"caniuse-db/features-json/css-animation":56,"caniuse-db/features-json/css-boxdecorationbreak":57,"caniuse-db/features-json/css-boxshadow":58,"caniuse-db/features-json/css-filters":59,"caniuse-db/features-json/css-gradients":60,"caniuse-db/features-json/css-hyphens":61,"caniuse-db/features-json/css-masks":62,"caniuse-db/features-json/css-placeholder":63,"caniuse-db/features-json/css-selection":64,"caniuse-db/features-json/css-sticky":65,"caniuse-db/features-json/css-transitions":66,"caniuse-db/features-json/css3-boxsizing":67,"caniuse-db/features-json/css3-cursors-newer":68,"caniuse-db/features-json/css3-tabsize":69,"caniuse-db/features-json/flexbox":70,"caniuse-db/features-json/font-feature":71,"caniuse-db/features-json/fullscreen":72,"caniuse-db/features-json/intrinsic-width":73,"caniuse-db/features-json/multicolumn":74,"caniuse-db/features-json/pointer":75,"caniuse-db/features-json/text-decoration":76,"caniuse-db/features-json/text-size-adjust":77,"caniuse-db/features-json/transforms2d":78,"caniuse-db/features-json/transforms3d":79,"caniuse-db/features-json/user-select-none":80}],4:[function(require,module,exports){ (function() { var Browsers, utils; @@ -874,7 +882,7 @@ }).call(this); -},{"./browsers":4,"./prefixer":37,"./utils":42,"postcss/lib/vendor":94}],6:[function(require,module,exports){ +},{"./browsers":4,"./prefixer":37,"./utils":42,"postcss/lib/vendor":98}],6:[function(require,module,exports){ (function() { var AlignContent, Declaration, flexSpec, __hasProp = {}.hasOwnProperty, @@ -1837,7 +1845,9 @@ params = list.comma(args); params = _this.newDirection(params); if (prefix === '-webkit- old') { - return _this.oldWebkit(value, args, params, after); + if (args.indexOf('px') === -1) { + return _this.oldWebkit(value, args, params, after); + } } else { _this.convertDirection(params); return prefix + _this.name + '(' + params.join(', ') + ')' + after; @@ -2016,7 +2026,7 @@ }).call(this); -},{"../old-value":36,"../utils":42,"../value":43,"postcss/lib/list":85}],27:[function(require,module,exports){ +},{"../old-value":36,"../utils":42,"../value":43,"postcss/lib/list":87}],27:[function(require,module,exports){ (function() { var Declaration, JustifyContent, flexSpec, __hasProp = {}.hasOwnProperty, @@ -2514,7 +2524,7 @@ OldSelector.prototype.isHack = function(rule) { var before, index, regexp, rules, some, string, _i, _len, _ref, _ref1; index = rule.parent.index(rule) + 1; - rules = rule.parent.rules; + rules = rule.parent.childs; while (index < rules.length) { before = rules[index].selector; if (!before) { @@ -2688,7 +2698,7 @@ }).call(this); -},{"./browsers":4,"./utils":42,"postcss/lib/vendor":94}],38:[function(require,module,exports){ +},{"./browsers":4,"./utils":42,"postcss/lib/vendor":98}],38:[function(require,module,exports){ (function() { var Browsers, Declaration, Keyframes, Prefixes, Processor, Selector, Supports, Value, declsCache, utils, vendor; @@ -2996,14 +3006,14 @@ var checker, index, length, rule, unprefixed; rule = decl.parent; index = rule.index(decl); - length = rule.decls.length; + length = rule.childs.length; unprefixed = this.unprefixed(decl.prop); checker = (function(_this) { return function(step, callback) { var other; index += step; while (index >= 0 && index < length) { - other = rule.decls[index]; + other = rule.childs[index]; if (other.type === 'decl') { if (step === -1 && other.prop === unprefixed) { if (!Browsers.withPrefix(other.value)) { @@ -3044,7 +3054,7 @@ }).call(this); -},{"./browsers":4,"./declaration":5,"./hacks/align-content":6,"./hacks/align-items":7,"./hacks/align-self":8,"./hacks/background-size":9,"./hacks/border-image":10,"./hacks/border-radius":11,"./hacks/break-inside":12,"./hacks/display-flex":13,"./hacks/fill-available":14,"./hacks/filter":16,"./hacks/filter-value":15,"./hacks/flex":24,"./hacks/flex-basis":17,"./hacks/flex-direction":18,"./hacks/flex-flow":19,"./hacks/flex-grow":20,"./hacks/flex-shrink":21,"./hacks/flex-wrap":23,"./hacks/fullscreen":25,"./hacks/gradient":26,"./hacks/justify-content":27,"./hacks/order":28,"./hacks/placeholder":29,"./hacks/transform-decl":30,"./hacks/transform-value":31,"./hacks/transition":32,"./keyframes":34,"./processor":39,"./selector":40,"./supports":41,"./utils":42,"./value":43,"postcss/lib/vendor":94}],39:[function(require,module,exports){ +},{"./browsers":4,"./declaration":5,"./hacks/align-content":6,"./hacks/align-items":7,"./hacks/align-self":8,"./hacks/background-size":9,"./hacks/border-image":10,"./hacks/border-radius":11,"./hacks/break-inside":12,"./hacks/display-flex":13,"./hacks/fill-available":14,"./hacks/filter":16,"./hacks/filter-value":15,"./hacks/flex":24,"./hacks/flex-basis":17,"./hacks/flex-direction":18,"./hacks/flex-flow":19,"./hacks/flex-grow":20,"./hacks/flex-shrink":21,"./hacks/flex-wrap":23,"./hacks/fullscreen":25,"./hacks/gradient":26,"./hacks/justify-content":27,"./hacks/order":28,"./hacks/placeholder":29,"./hacks/transform-decl":30,"./hacks/transform-value":31,"./hacks/transition":32,"./keyframes":34,"./processor":39,"./selector":40,"./supports":41,"./utils":42,"./value":43,"postcss/lib/vendor":98}],39:[function(require,module,exports){ (function() { var Processor, Value, utils, vendor; @@ -3179,7 +3189,7 @@ var status; if (node._autoprefixerDisabled != null) { return node._autoprefixerDisabled; - } else if (node.decls || node.rules) { + } else if (node.childs) { status = void 0; node.each(function(i) { if (i.type !== 'comment') { @@ -3233,7 +3243,7 @@ }).call(this); -},{"./utils":42,"./value":43,"postcss/lib/vendor":94}],40:[function(require,module,exports){ +},{"./utils":42,"./value":43,"postcss/lib/vendor":98}],40:[function(require,module,exports){ (function() { var Browsers, OldSelector, Prefixer, Selector, utils, __hasProp = {}.hasOwnProperty, @@ -3300,7 +3310,7 @@ var before, index, key, prefixed, some; index = rule.parent.index(rule) - 1; while (index >= 0) { - before = rule.parent.rules[index]; + before = rule.parent.childs[index]; if (before.type !== 'rule') { return false; } @@ -3368,9 +3378,9 @@ split = /\(\s*([^\(\):]+)\s*:([^\)]+)/; - findDecl = /\(\s*([^\(\):]+)\s*:\s*([^\)]+)\s*\)/g; + findDecl = /\(\s*([^\(\):]+)\s*:\s*(.+)\s*\)/g; - findCondition = /(not\s*)?\(\s*([^\(\):]+)\s*:\s*([^\)]+)\s*\)\s*or\s*/gi; + findCondition = /(not\s*)?\(\s*([^\(\):]+)\s*:\s*(.+?(?!\s*or\s*).+?)\s*\)*\s*\)\s*or\s*/gi; Supports = (function() { function Supports(all) { @@ -3397,7 +3407,7 @@ prefixer.process(rule.first); } } - _ref = rule.decls; + _ref = rule.childs; for (_i = 0, _len = _ref.length; _i < _len; _i++) { decl = _ref[_i]; _ref1 = this.all.values('add', prop); @@ -3407,7 +3417,7 @@ } Value.save(this.all, decl); } - return rule.decls; + return rule.childs; }; Supports.prototype.clean = function(params) { @@ -3469,7 +3479,7 @@ }).call(this); -},{"./prefixes":38,"./utils":42,"./value":43,"postcss":89,"postcss/lib/list":85}],42:[function(require,module,exports){ +},{"./prefixes":38,"./utils":42,"./value":43,"postcss":92,"postcss/lib/list":87}],42:[function(require,module,exports){ (function() { module.exports = { error: function(text) { @@ -3613,7 +3623,7 @@ }).call(this); -},{"./old-value":36,"./prefixer":37,"./utils":42,"postcss/lib/vendor":94}],44:[function(require,module,exports){ +},{"./old-value":36,"./prefixer":37,"./utils":42,"postcss/lib/vendor":98}],44:[function(require,module,exports){ },{}],45:[function(require,module,exports){ /*! @@ -5228,7 +5238,7 @@ process.chdir = function (dir) { }; },{}],51:[function(require,module,exports){ -module.exports={"eras":{"e-34":"34 versions back","e-33":"33 versions back","e-32":"32 versions back","e-31":"31 versions back","e-30":"30 versions back","e-29":"29 versions back","e-28":"28 versions back","e-27":"27 versions back","e-26":"26 versions back","e-25":"25 versions back","e-24":"24 versions back","e-23":"23 versions back","e-22":"22 versions back","e-21":"21 versions back","e-20":"20 versions back","e-19":"19 versions back","e-18":"18 versions back","e-17":"17 versions back","e-16":"16 versions back","e-15":"15 versions back","e-14":"14 versions back","e-13":"13 versions back","e-12":"12 versions back","e-11":"11 versions back","e-10":"10 versions back","e-9":"9 versions back","e-8":"8 versions back","e-7":"7 versions back","e-6":"6 versions back","e-5":"5 versions back","e-4":"4 versions back","e-3":"3 versions back","e-2":"2 versions back","e-1":"Previous version","e0":"Current","e1":"Near future","e2":"Farther future","e3":"3 versions ahead"},"agents":{"ie":{"browser":"IE","abbr":"IE","prefix":"ms","type":"desktop","usage_global":{"5.5":0.009298,"6":0.147553,"7":0.0772897,"8":3.18293,"9":2.12898,"10":2.01656,"11":7.39873},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"5.5","6","7","8","9","10","11",null,null,null]},"firefox":{"browser":"Firefox","abbr":"FF","prefix":"moz","type":"desktop","usage_global":{"2":0.013434,"3":0.053736,"3.5":0.013434,"3.6":0.094038,"4":0.026868,"5":0.013434,"6":0.013434,"7":0.013434,"8":0.040302,"9":0.020151,"10":0.033585,"11":0.033585,"12":0.073887,"13":0.026868,"14":0.033585,"15":0.047019,"16":0.060453,"17":0.047019,"18":0.040302,"19":0.033585,"20":0.040302,"21":0.047019,"22":0.040302,"23":0.053736,"24":0.13434,"25":0.073887,"26":0.080604,"27":0.120906,"28":0.080604,"29":0.13434,"30":0.288831,"31":0.577662,"32":8.23504,"33":1.79344,"34":0.120906,"35":0.006717,"36":0},"versions":[null,"2","3","3.5","3.6","4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19","20","21","22","23","24","25","26","27","28","29","30","31","32","33","34","35","36"]},"chrome":{"browser":"Chrome","abbr":"Chr.","prefix":"webkit","type":"desktop","usage_global":{"4":0.013434,"5":0.013434,"6":0.020151,"7":0.013434,"8":0.013434,"9":0.006717,"10":0.020151,"11":0.107472,"12":0.033585,"13":0.026868,"14":0.020151,"15":0.026868,"16":0.020151,"17":0.013434,"18":0.033585,"19":0.020151,"20":0.020151,"21":0.167925,"22":0.094038,"23":0.033585,"24":0.053736,"25":0.040302,"26":0.06717,"27":0.087321,"28":0.080604,"29":0.20151,"30":0.161208,"31":0.698568,"32":0.221661,"33":0.651549,"34":0.476907,"35":0.926946,"36":1.27623,"37":15.7312,"38":12.3929,"39":0.13434,"40":0.120906,"41":0},"versions":["4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19","20","21","22","23","24","25","26","27","28","29","30","31","32","33","34","35","36","37","38","39","40","41"]},"safari":{"browser":"Safari","abbr":"Saf.","prefix":"webkit","type":"desktop","usage_global":{"3.1":0,"3.2":0.008692,"4":0.080604,"5":0.154491,"5.1":0.503775,"6":0.147774,"6.1":0.396303,"7":0.987399,"7.1":0.759021,"8":0.308982},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"3.1","3.2","4","5","5.1","6","6.1","7","7.1","8",null,null,null]},"opera":{"browser":"Opera","abbr":"Op.","prefix":"webkit","type":"desktop","usage_global":{"9.5-9.6":0.00685,"10.0-10.1":0.020151,"10.5":0.008392,"10.6":0.007296,"11":0.014996,"11.1":0.008219,"11.5":0.00685,"11.6":0.013434,"12":0.013434,"12.1":0.174642,"15":0.00685,"16":0.00685,"17":0.00685,"18":0.013434,"19":0.006717,"20":0.020151,"21":0.013434,"22":0.013434,"23":0.013434,"24":0.295548,"25":0.295548,"26":0,"27":0},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,"9.5-9.6","10.0-10.1","10.5","10.6","11","11.1","11.5","11.6","12","12.1","15","16","17","18","19","20","21","22","23","24","25","26","27",null],"prefix_exceptions":{"9.5-9.6":"o","10.0-10.1":"o","10.5":"o","10.6":"o","11":"o","11.1":"o","11.5":"o","11.6":"o","12":"o","12.1":"o"}},"ios_saf":{"browser":"iOS Safari","abbr":"iOS","prefix":"webkit","type":"mobile","usage_global":{"3.2":0,"4.0-4.1":0,"4.2-4.3":0,"5.0-5.1":0.0579149,"6.0-6.1":0.25979,"7.0-7.1":3.59321,"8":3.15802,"8.1":1.15499},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"3.2","4.0-4.1","4.2-4.3","5.0-5.1","6.0-6.1","7.0-7.1","8","8.1",null,null,null]},"op_mini":{"browser":"Opera Mini","abbr":"O.Mini","prefix":"o","type":"mobile","usage_global":{"5.0-8.0":2.81805},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"5.0-8.0",null,null,null]},"android":{"browser":"Android Browser","abbr":"And.","prefix":"webkit","type":"mobile","usage_global":{"2.1":0,"2.2":0.00831376,"2.3":0.191216,"3":0.00623532,"4":0.421923,"4.1":1.24152,"4.2-4.3":1.8602,"4.4":2.36873,"4.4.3-4.4.4":0.773179,"37":0},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"2.1","2.2","2.3","3","4","4.1","4.2-4.3","4.4","4.4.3-4.4.4","37",null,null]},"op_mob":{"browser":"Opera Mobile","abbr":"O.Mob","prefix":"o","type":"mobile","usage_global":{"10":0,"11.5":0,"12":0.00813289,"12.1":0.036598,"24":0},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"10",null,null,"11.5","12","12.1","24",null,null,null],"prefix_exceptions":{"24":"webkit"}},"bb":{"browser":"Blackberry Browser","abbr":"BB","prefix":"webkit","type":"mobile","usage_global":{"7":0.0878202,"10":0},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"7","10",null,null,null]},"and_chr":{"browser":"Chrome for Android","abbr":"Chr/And.","prefix":"webkit","type":"mobile","usage_global":{"38":9.5135},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"38",null,null,null]},"and_ff":{"browser":"Firefox for Android","abbr":"FF/And.","prefix":"moz","type":"mobile","usage_global":{"32":0.154301},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"32",null,null,null]},"ie_mob":{"browser":"IE Mobile","abbr":"IE.Mob","prefix":"ms","type":"mobile","usage_global":{"10":0.458602},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"10",null,null,null]},"and_uc":{"browser":"UC Browser for Android","abbr":"UC","prefix":"webkit","type":"mobile","usage_global":{"9.9":2.86934},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"9.9",null,null,null],"prefix_exceptions":{"9.9":"webkit"}}},"statuses":{"rec":"Recommendation","pr":"Proposed Recommendation","cr":"Candidate Recommendation","wd":"Working Draft","other":"Other","unoff":"Unofficial / Note"},"cats":{"CSS":["CSS","CSS2","CSS3"],"HTML5":["HTML5","Canvas"],"JS API":["JS API"],"Other":["Other","DOM","PNG"],"SVG":["SVG"]},"updated":1414898285,"data":{"png-alpha":{"title":"PNG alpha transparency","description":"Semi-transparent areas in PNG files","spec":"http://www.w3.org/TR/PNG/","status":"rec","links":[{"url":"http://en.wikipedia.org/wiki/Portable_Network_Graphics","title":"Wikipedia"},{"url":"http://dillerdesign.com/experiment/DD_belatedPNG/","title":"Workaround for IE6"}],"categories":["PNG"],"stats":{"ie":{"5.5":"n","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"IE6 does support full transparency in 8-bit PNGs, which can sometimes be an alternative to 24-bit PNGs.","notes_by_num":{},"usage_perc_y":96.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"apng":{"title":"Animated PNG (APNG)","description":"Like animated GIFs, but allowing 24-bit colors and alpha transparency","spec":"https://wiki.mozilla.org/APNG_Specification","status":"unoff","links":[{"url":"http://en.wikipedia.org/wiki/APNG","title":"Wikipedia"},{"url":"https://github.com/davidmz/apng-canvas","title":"Polyfill using canvas"},{"url":"https://chrome.google.com/webstore/detail/ehkepjiconegkhpodgoaeamnpckdbblp","title":"Chrome extension providing support"}],"categories":["PNG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Where support for APNG is missing, only the first frame is displayed","notes_by_num":{},"usage_perc_y":17.64,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"video":{"title":"Video element","description":"Method of playing videos on webpages (without requiring a plug-in)","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#the-video-element","status":"cr","links":[{"url":"https://dev.opera.com/articles/view/everything-you-need-to-know-about-html5-video-and-audio/","title":"Detailed article on video/audio elements"},{"url":"http://webmproject.org","title":"WebM format information"},{"url":"http://camendesign.co.uk/code/video_for_everybody","title":"Video for Everybody"},{"url":"http://diveintohtml5.info/video.html","title":"Video on the Web - includes info on Android support"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/video.js#video","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/video","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Different browsers have support for different video formats, see sub-features for details. \r\n\r\nThe Android browser (before 2.3) requires [specific handling](http://www.broken-links.com/2010/07/08/making-html5-video-work-on-android-phones/) to run the video element.","notes_by_num":{},"usage_perc_y":90.57,"usage_perc_a":0.01,"ucprefix":false,"parent":"","keywords":"<video>","ie_id":"","chrome_id":""},"audio":{"title":"Audio element","description":"Method of playing sound on webpages (without requiring a plug-in)","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#the-audio-element","status":"cr","links":[{"url":"http://html5doctor.com/native-audio-in-the-browser/","title":"HTML5 Doctor article"},{"url":"https://dev.opera.com/articles/view/everything-you-need-to-know-about-html5-video-and-audio/","title":"Detailed article on video/audio elements"},{"url":"http://www.jplayer.org/latest/demos/","title":"Demos of audio player that uses the audio element"},{"url":"http://24ways.org/2010/the-state-of-html5-audio","title":"Detailed article on support"},{"url":"http://textopia.org/androidsoundformats.html","title":"File format test page"},{"url":"http://www.phoboslab.org/log/2011/03/the-state-of-html5-audio","title":"The State of HTML5 Audio"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/audio.js#audio","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/audio","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"a","10.0-10.1":"a","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":90.57,"usage_perc_a":0.03,"ucprefix":false,"parent":"","keywords":"<audio>","ie_id":"","chrome_id":""},"contenteditable":{"title":"contenteditable attribute (basic support)","description":"Method of making any HTML element editable","spec":"http://www.w3.org/TR/html/editing.html#contenteditable","status":"cr","links":[{"url":"http://html5demos.com/contenteditable","title":"Demo page"},{"url":"https://blog.whatwg.org/the-road-to-html-5-contenteditable","title":"WHATWG blog post"},{"url":"http://accessgarage.wordpress.com/2009/05/08/how-to-hack-your-app-to-make-contenteditable-work/","title":"Blog post on usage problems"},{"url":"http://docs.webplatform.org/wiki/html/attributes/contentEditable","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"a","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"This support only refers to very basic editing capability, implementations vary significantly on how certain elements can be edited.","notes_by_num":{},"usage_perc_y":93.83,"usage_perc_a":0.05,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"dragndrop":{"title":"Drag and Drop","description":"Method of easily dragging and dropping elements on a page, requiring minimal JavaScript.","spec":"https://html.spec.whatwg.org/multipage/interaction.html#dnd","status":"wd","links":[{"url":"http://html5doctor.com/native-drag-and-drop/","title":"HTML5 Doctor article"},{"url":"http://nettutsplus.s3.amazonaws.com/64_html5dragdrop/demo/index.html","title":"Shopping cart demo"},{"url":"http://html5demos.com/drag","title":"Demo with link blocks"},{"url":"http://docs.webplatform.org/wiki/dom/DragEvent","title":"WebPlatform Docs"},{"url":"https://github.com/MihaiValentin/setDragImage-IE","title":"Polyfill for setDragImage in IE"},{"url":"http://blog.teamtreehouse.com/implementing-native-drag-and-drop","title":"Implementing Native Drag and Drop"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"a #1","6":"a #1","7":"a #1","8":"a #1","9":"a #1","10":"a #2","11":"a #2"},"firefox":{"2":"p","3":"p","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"y","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"`dataTransfer.items` only supported by Chrome.\r\n\r\nCurrently no browser supports the `dropzone` attribute.\r\n\r\nFirefox supports any kind of DOM elements for `.setDragImage`. Chrome must have either an `HTMLImageElement` or any kind of DOM elements attached to the DOM and within the viewport of the browser for `.setDragImage`.","notes_by_num":{"1":"Partial support refers to no support for the `dataTransfer.files` or `.types` objects and limited supported formats for `dataTransfer.setData`/`getData`.","2":"Partial support refers to not supporting `.setDragImage`"},"usage_perc_y":51.26,"usage_perc_a":14.96,"ucprefix":false,"parent":"","keywords":"draganddrop","ie_id":"","chrome_id":""},"queryselector":{"title":"querySelector/querySelectorAll","description":"Method of accessing DOM elements using CSS selectors","spec":"http://www.w3.org/TR/selectors-api/","status":"rec","links":[{"url":"https://developer.mozilla.org/en/DOM/element.querySelector","title":"MDN article on querySelector"},{"url":"https://developer.mozilla.org/En/DOM/Element.querySelectorAll","title":"MDN article on querySelectorAll"},{"url":"http://cjihrig.com/blog/javascripts-selectors-api/","title":"Blog post"},{"url":"http://docs.webplatform.org/wiki/css/selectors_api/querySelector","title":"WebPlatform Docs"}],"categories":["DOM"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"a #1","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Partial support in IE8 is due to being limited to [CSS 2.1 selectors](/#feat=css-sel2). Additionally, it will have trouble with selectors including unrecognized tags (for example HTML5 ones)."},"usage_perc_y":93.43,"usage_perc_a":3.18,"ucprefix":false,"parent":"","keywords":"query,selectors,selectors api","ie_id":"","chrome_id":""},"getelementsbyclassname":{"title":"getElementsByClassName","description":"Method of accessing DOM elements by class name","spec":"http://www.w3.org/TR/dom/#dom-document-getelementsbyclassname","status":"wd","links":[{"url":"http://www.quirksmode.org/dom/tests/basics.html#getElementsByClassName","title":"Test page"},{"url":"http://docs.webplatform.org/wiki/dom/HTMLElement/getElementsByClassName","title":"WebPlatform Docs"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.49,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"byclassname","ie_id":"","chrome_id":""},"forms":{"title":"HTML5 form features","description":"Expanded form options, including things like date pickers, sliders, validation, placeholders and multiple file uploads. Previously known as \"Web forms 2.0\".","spec":"https://html.spec.whatwg.org/multipage/forms.html#forms","status":"wd","links":[{"url":"https://miketaylr.com/code/input-type-attr.html","title":"HTML5 inputs and attribute support page"},{"url":"https://github.com/westonruter/webforms2","title":"Cross-browser JS implementation (based on original spec)"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"a","11":"a"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a"},"safari":{"3.1":"p","3.2":"p","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"n","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"a"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":3.2,"usage_perc_a":81.37,"ucprefix":false,"parent":"","keywords":"input,datepicker","ie_id":"","chrome_id":""},"html5semantic":{"title":"New semantic elements","description":"HTML5 offers some new elements, primarily for semantic purposes. The elements include: section, article, aside, header, footer, nav, figure, figcaption, time, mark, main.","spec":"https://html.spec.whatwg.org/multipage/semantics.html#sections","status":"wd","links":[{"url":"https://blog.whatwg.org/supporting-new-elements-in-ie","title":"Workaround for IE"},{"url":"https://blog.whatwg.org/styling-ie-noscript","title":"Alternate workaround"},{"url":"http://oli.jp/2009/html5-structure3/","title":"Article on structural elements"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/dom.js#dom-html5-elements","title":"has.js test"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y #1","10":"y #1","11":"y #1"},"firefox":{"2":"n","3":"a #1","3.5":"a #1","3.6":"a #1","4":"y #1","5":"y #1","6":"y #1","7":"y #1","8":"y #1","9":"y #1","10":"y #1","11":"y #1","12":"y #1","13":"y #1","14":"y #1","15":"y #1","16":"y #1","17":"y #1","18":"y #1","19":"y #1","20":"y #1","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a #1","5":"a #1","6":"y #1","7":"y #1","8":"y #1","9":"y #1","10":"y #1","11":"y #1","12":"y #1","13":"y #1","14":"y #1","15":"y #1","16":"y #1","17":"y #1","18":"y #1","19":"y #1","20":"y #1","21":"y #1","22":"y #1","23":"y #1","24":"y #1","25":"y #1","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a #1","3.2":"a #1","4":"a #1","5":"y #1","5.1":"y #1","6":"y #1","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"a #1","9.5-9.6":"a #1","10.0-10.1":"a #1","10.5":"a #1","10.6":"a #1","11":"a #1","11.1":"y #1","11.5":"y #1","11.6":"y #1","12":"y #1","12.1":"y #1","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a #1","4.0-4.1":"y #1","4.2-4.3":"y #1","5.0-5.1":"y #1","6.0-6.1":"y #1","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a #1"},"android":{"2.1":"a #1","2.2":"y #1","2.3":"y #1","3":"y #1","4":"y #1","4.1":"y #1","4.2-4.3":"y #1","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y #1","10":"y #1"},"op_mob":{"10":"a #1","11":"y #1","11.1":"y #1","11.5":"y #1","12":"y #1","12.1":"y #1","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y #1"},"and_uc":{"9.9":"y #1"}},"notes":"Partial support refers to missing the default styling. This is easily taken care of by using display:block for all new elements (except time and mark, these should be display:inline anyway). IE11 and older versions of other browsers do not support the <main> element.","notes_by_num":{"1":"Does not include support for the <main> element "},"usage_perc_y":90.34,"usage_perc_a":3.16,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"offline-apps":{"title":"Offline web applications","description":"Method of defining web page files to be cached using a cache manifest file, allowing them to work offline on subsequent visits to the page","spec":"https://html.spec.whatwg.org/multipage/browsers.html#offline","status":"wd","links":[{"url":"http://www.sitepoint.com/offline-web-application-tutorial/","title":"Sitepoint tutorial"},{"url":"http://diveintohtml5.info/offline.html","title":"Dive Into HTML5 article"},{"url":"http://hacks.mozilla.org/2010/01/offline-web-applications/","title":"Mozilla Hacks article/demo"},{"url":"http://docs.webplatform.org/wiki/apis/appcache/ApplicationCache","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"n","10":"y","11":"y"},"firefox":{"2":"p","3":"a","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"p","10.5":"p","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":88.44,"usage_perc_a":0.05,"ucprefix":false,"parent":"","keywords":"appcache,app cache,application cache,online","ie_id":"applicationcache","chrome_id":"6192449487634432"},"webworkers":{"title":"Web Workers","description":"Method of running scripts in the background, isolated from the web page","spec":"http://www.w3.org/TR/workers/","status":"cr","links":[{"url":"https://developer.mozilla.org/En/Using_web_workers","title":"MDN article"},{"url":"http://nerget.com/rayjs-mt/rayjs.html","title":"Web Worker demo"},{"url":"http://code.google.com/p/ie-web-worker/","title":"Polyfill for IE (single threaded)"},{"url":"http://net.tutsplus.com/tutorials/javascript-ajax/getting-started-with-web-workers/","title":"Tutorial"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"p","10.5":"p","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":84.71,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"fontface":{"title":"@font-face Web fonts","description":"Method of displaying fonts downloaded from websites","spec":"http://www.w3.org/TR/css3-webfonts/","status":"cr","links":[{"url":"http://webfonts.info","title":"News and information site"},{"url":"http://en.wikipedia.org/wiki/Web_typography","title":"Wikipedia"},{"url":"http://www.css3files.com/font/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/atrules/@font-face","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"a","2.3":"a","3":"a","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support before IE9 refers to only supporting EOT fonts. Safari for iOS 4.1 and below only supports SVG fonts.","notes_by_num":{},"usage_perc_y":90.32,"usage_perc_a":3.71,"ucprefix":false,"parent":"","keywords":"font face","ie_id":"","chrome_id":""},"eot":{"title":"EOT - Embedded OpenType fonts","description":"Type of font that can be derived from a regular font, allowing small files and legal use of high-quality fonts. Usage is restricted by the file being tied to the website","spec":"http://www.w3.org/Submission/EOT/","status":"unoff","links":[{"url":"http://en.wikipedia.org/wiki/Embedded_OpenType","title":"Wikipedia"},{"url":"http://www.microsoft.com/typography/web/embedding/default.aspx","title":"Example pages"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Proposal by Microsoft, being considered for W3C standardization.","notes_by_num":{},"usage_perc_y":14.95,"usage_perc_a":0,"ucprefix":false,"parent":"fontface","keywords":"","ie_id":"","chrome_id":""},"woff":{"title":"WOFF - Web Open Font Format","description":"Compressed TrueType/OpenType font that contains information about the font's source.","spec":"http://www.w3.org/TR/WOFF/","status":"rec","links":[{"url":"http://hacks.mozilla.org/2009/10/woff/","title":"Mozilla hacks blog post"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Reported to be supported in some modified versions of the Android 4.0 browser.","notes_by_num":{},"usage_perc_y":86.56,"usage_perc_a":0,"ucprefix":false,"parent":"fontface","keywords":"","ie_id":"","chrome_id":""},"multibackgrounds":{"title":"CSS3 Multiple backgrounds","description":"Method of using multiple images as a background","spec":"http://www.w3.org/TR/css3-background/","status":"cr","links":[{"url":"http://www.css3.info/preview/multiple-backgrounds/","title":"Demo & information page"},{"url":"http://www.css3files.com/background/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/background-image","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.39,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"border-image":{"title":"CSS3 Border images","description":"Method of using images for borders","spec":"http://www.w3.org/TR/css3-background/#the-border-image","status":"cr","links":[{"url":"http://www.css3files.com/border/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/border-image","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y"},"firefox":{"2":"n","3":"n","3.5":"a x","3.6":"a x","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a x","3.2":"a x","4":"a x","5":"a x","5.1":"a x","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"a","10.6":"a","11":"a x","11.1":"a x","11.5":"a x","11.6":"a x","12":"a x","12.1":"a x","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a x","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"a x","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a x","10":"y"},"op_mob":{"10":"n","11":"a x","11.1":"a x","11.5":"a x","12":"a x","12.1":"a x","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"Note that both the border-style and border-width must be specified for border-images to work according to spec, though older implementations may not have this requirement. Partial support refers to supporting the shorthand syntax, but not the individual properties (border-image-source, border-image-slice, etc). ","notes_by_num":{},"usage_perc_y":80.35,"usage_perc_a":5.64,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"background-img-opts":{"title":"CSS3 Background-image options","description":"New properties to affect background images, including background-clip, background-origin and background-size","spec":"http://www.w3.org/TR/css3-background/#backgrounds","status":"cr","links":[{"url":"http://www.standardista.com/css3/css3-background-properties","title":"Detailed compatibility tables and demos"},{"url":"http://www.css3files.com/background/","title":"Information page"},{"url":"https://github.com/louisremi/background-size-polyfill","title":"Polyfill for IE7-8"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"a x","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"a x","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a x","2.2":"y x","2.3":"y x","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in Opera Mini refers to not supporting background sizing or background attachments. However Opera Mini 7.5 supports background sizing (including cover and contain values).\r\n\r\nPartial support in Safari 6 refers to not supporting background sizing offset from edges syntax.","notes_by_num":{},"usage_perc_y":88.87,"usage_perc_a":4.54,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-table":{"title":"CSS Table display","description":"Method of displaying elements as tables, rows, and cells","spec":"http://www.w3.org/TR/CSS21/tables.html","status":"rec","links":[{"url":"http://www.onenaught.com/posts/201/use-css-displaytable-for-layout","title":"Blog post on usage"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":96.69,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"display:table, display: table,table-cell,table-row,table-layout","ie_id":"","chrome_id":""},"css-gencontent":{"title":"CSS Generated content for pseudo-elements","description":"Method of displaying text or images before or after the given element's contents using the ::before and ::after pseudo-elements. All browsers with support also support the `attr()` notation in the `content` property. ","spec":"http://www.w3.org/TR/CSS21/generate.html","status":"rec","links":[{"url":"http://www.westciv.com/style_master/academy/css_tutorial/advanced/generated_content.html","title":"Guide on usage"},{"url":"https://dev.opera.com/articles/view/css-generated-content-techniques/","title":"Dev.Opera article"},{"url":"http://docs.webplatform.org/wiki/css/generated_and_replaced_content","title":"WebPlatform Docs"}],"categories":["CSS2","CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"a","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"IE8 only supports the single-colon CSS 2.1 syntax (i.e. :pseudo-class). It does not support the double-colon CSS3 syntax (i.e. ::pseudo-element)\r\n\r\nFor content to appear in pseudo-elements, the `content` property must be set (but may be an empty string).","notes_by_num":{},"usage_perc_y":93.51,"usage_perc_a":3.18,"ucprefix":false,"parent":"","keywords":"before,after","ie_id":"","chrome_id":""},"css-fixed":{"title":"CSS position:fixed","description":"Method of keeping an element in a fixed location regardless of scroll position","spec":"http://www.w3.org/TR/CSS21/visuren.html#fixed-positioning","status":"rec","links":[{"url":"http://www.css-101.org/fixed-positioning/05.php","title":"Workaround for IE6"},{"url":"http://bradfrostweb.com/blog/mobile/fixed-position/","title":"Article on mobile support"},{"url":"http://docs.webplatform.org/wiki/css/properties/position","title":"WebPlatform Docs"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Only works in Android 2.2+ by using the following meta tag: <meta name=\"viewport\" content=\"width=device-width, user-scalable=no\">. Partial support in iOS Safari refers to [buggy behavior](http://remysharp.com/2012/05/24/issues-with-position-fixed-scrolling-on-ios/).","notes_by_num":{},"usage_perc_y":85.53,"usage_perc_a":8.42,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"hashchange":{"title":"Hashchange event","description":"Event triggered in JavaScript when the URL's hash has changed (for example: page.html#foo to page.html#bar) ","spec":"https://html.spec.whatwg.org/multipage/browsers.html#the-hashchangeevent-interface","status":"cr","links":[{"url":"https://developer.mozilla.org/en/DOM/window.onhashchange","title":"MDN article"},{"url":"http://msdn.microsoft.com/en-us/library/cc288209(VS.85).aspx","title":"MSDN article"},{"url":"http://www.quirksmode.org/dom/events/tests/hashchange.html","title":"Simple demo"},{"url":"http://github.com/3nr1c/jUri.js","title":"Polyfill"},{"url":"http://docs.webplatform.org/wiki/dom/Element/hashchange","title":"WebPlatform Docs"}],"categories":["HTML5","JS API"],"stats":{"ie":{"5.5":"p","6":"p","7":"p","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.65,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"onhashchange,HashChangeEvent","ie_id":"","chrome_id":""},"css-sel2":{"title":"CSS 2.1 selectors","description":"Basic CSS selectors including: `*` (universal selector), `>` (child selector), `:first-child`, `:link`, `:visited`, `:active`, `:hover`, `:focus`, `:lang()`, `+` (adjacent sibling selector), `[attr]`, `[attr=\"val\"]`, `[attr~=\"val\"]`, `[attr|=\"bar\"]`, `.foo` (class selector), `#foo` (id selector)","spec":"http://www.w3.org/TR/CSS21/selector.html","status":"rec","links":[{"url":"http://www.quirksmode.org/css/contents.html","title":"Detailed support information"},{"url":"http://www.yourhtmlsource.com/stylesheets/advancedselectors.html","title":"Examples of advanced selectors"},{"url":"http://selectivizr.com","title":"Selectivizr: Polyfill for IE6-8"},{"url":"http://docs.webplatform.org/wiki/css/selectors","title":"WebPlatform Docs"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"n","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":96.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-sel3":{"title":"CSS3 selectors","description":"Advanced element selection using selectors including: `[foo^=\"bar\"]`, `[foo$=\"bar\"]`, `[foo*=\"bar\"]`, `:root`, `:nth-child()`, `:nth-last-child()`, `nth-of-type`, `nth-last-of-type()`, `:last-child`, `:first-of-type`, `:last-of-type`, `:only-child`, `:only-of-type`, `:empty`, `:target`, `:enabled`, `:disabled`, `:checked`, `:not()`, `~` (general sibling)","spec":"http://www.w3.org/TR/css3-selectors/","status":"rec","links":[{"url":"http://www.quirksmode.org/css/selectors/","title":"Detailed support information"},{"url":"http://www.css3.info/selectors-test/","title":"Automated CSS3 selector test"},{"url":"http://selectivizr.com","title":"Selectivizr: Polyfill for IE6-8"},{"url":"http://docs.webplatform.org/wiki/css/selectors","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"p","7":"a","8":"a","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"IE7 and IE8 support only these CSS3 selectors: General siblings (`element1~element2`) and Attribute selectors `[attr^=val]`, `[attr$=val]`, and `[attr*=val]`","notes_by_num":{},"usage_perc_y":93.43,"usage_perc_a":3.26,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-textshadow":{"title":"CSS3 Text-shadow","description":"Method of applying one or more shadow or blur effects to text","spec":"http://www.w3.org/TR/css-text-decor-3/#text-shadow-property","status":"wd","links":[{"url":"http://hacks.mozilla.org/2009/06/text-shadow/","title":"Mozilla hacks article"},{"url":"http://ie.microsoft.com/testdrive/Graphics/hands-on-css3/hands-on_text-shadow.htm","title":"Live editor"},{"url":"http://www.css3files.com/shadow/#textshadow","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/text-shadow","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y #1","11":"y #1"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a","3.2":"a","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y #1"},"and_uc":{"9.9":"y"}},"notes":"Opera Mini ignores the blur-radius set, so no blur effect is visible. Text-shadow behavior can be somewhat emulated in older IE versions using the non-standard \"dropshadow\" or \"glow\" filters. ","notes_by_num":{"1":"IE 10+ supports a fourth length value for the shadow's \"spread\". This is not (yet) part of the specification. "},"usage_perc_y":88.39,"usage_perc_a":2.91,"ucprefix":false,"parent":"","keywords":"text shadow","ie_id":"","chrome_id":""},"css-boxshadow":{"title":"CSS3 Box-shadow","description":"Method of displaying an inner or outer shadow effect to elements","spec":"http://www.w3.org/TR/css3-background/#box-shadow","status":"cr","links":[{"url":"https://developer.mozilla.org/En/CSS/-moz-box-shadow","title":"MDN article"},{"url":"http://westciv.com/tools/boxshadows/index.html","title":"Live editor"},{"url":"http://tests.themasta.com/blogstuff/boxshadowdemo.html","title":"Demo of various effects"},{"url":"http://www.css3files.com/shadow/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/box-shadow","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y x","3.6":"y x","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a x","3.2":"a x","4":"a x","5":"y x","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y x","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Can be partially emulated in older IE versions using the non-standard \"shadow\" filter. Partial support in Safari, iOS Safari and Android Browser refers to missing \"inset\" and blur radius value support.","notes_by_num":{},"usage_perc_y":90.29,"usage_perc_a":0.3,"ucprefix":false,"parent":"","keywords":"box-shadows,boxshadows,box shadow,shaow","ie_id":"","chrome_id":""},"css3-colors":{"title":"CSS3 Colors","description":"Method of describing colors using Hue, Saturation and Lightness (hsl()) rather than just RGB, as well as allowing alpha-transparency with rgba() and hsla().","spec":"http://www.w3.org/TR/css3-color/","status":"rec","links":[{"url":"https://dev.opera.com/articles/view/color-in-opera-10-hsl-rgb-and-alpha-transparency/","title":"Dev.Opera article"},{"url":"http://www.css3files.com/color/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/color#RGBA_Notation","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"a","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"a","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.48,"usage_perc_a":0.02,"ucprefix":false,"parent":"","keywords":"rgb,hsl,rgba,hsla","ie_id":"","chrome_id":""},"css3-boxsizing":{"title":"CSS3 Box-sizing","description":"Method of specifying whether or not an element's borders and padding should be included in size units","spec":"http://www.w3.org/TR/css3-ui/#box-sizing","status":"wd","links":[{"url":"https://developer.mozilla.org/En/CSS/Box-sizing","title":"MDN article"},{"url":"http://www.456bereastreet.com/archive/201104/controlling_width_with_css3_box-sizing/","title":"Blog post"},{"url":"https://github.com/Schepp/box-sizing-polyfill","title":"Polyfill for IE"},{"url":"http://css-tricks.com/box-sizing/","title":"CSS Tricks"},{"url":"http://docs.webplatform.org/wiki/css/properties/box-sizing","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"p","6":"p","7":"p","8":"a","9":"a","10":"a","11":"a"},"firefox":{"2":"y x","3":"y x","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a"},"safari":{"3.1":"a x","3.2":"a x","4":"a x","5":"a x","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"a x","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"a x","10":"a"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"y"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"a"}},"notes":"Partial support refers to supporting only the `content-box` and `border-box` values, not `padding-box` (which was added to the spec later).","notes_by_num":{},"usage_perc_y":12.72,"usage_perc_a":83.97,"ucprefix":false,"parent":"","keywords":"border-box,content-box,padding-box","ie_id":"","chrome_id":""},"css-mediaqueries":{"title":"CSS3 Media Queries","description":"Method of applying styles based on media information. Includes things like page and device dimensions","spec":"http://www.w3.org/TR/css3-mediaqueries/","status":"rec","links":[{"url":"http://ie.microsoft.com/testdrive/HTML5/85CSS3_MediaQueries/","title":"IE demo page with information"},{"url":"http://webdesignerwall.com/tutorials/responsive-design-with-css3-media-queries","title":"Media Queries tutorial"},{"url":"https://github.com/scottjehl/Respond","title":"Polyfill for IE"},{"url":"http://docs.webplatform.org/wiki/css/atrules/@media","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"p","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a","3.2":"a","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Incomplete support by older webkit browsers refers to only acknowledging different media rules on page reload","notes_by_num":{},"usage_perc_y":93.43,"usage_perc_a":0.01,"ucprefix":false,"parent":"","keywords":"@media","ie_id":"","chrome_id":""},"multicolumn":{"title":"CSS3 Multiple column layout","description":"Method of flowing information in multiple columns","spec":"http://www.w3.org/TR/css3-multicol/","status":"cr","links":[{"url":"https://dev.opera.com/articles/view/css3-multi-column-layout/","title":"Dev.Opera article"},{"url":"http://webdesign.tutsplus.com/tutorials/htmlcss-tutorials/an-introduction-to-the-css3-multiple-column-layout-module/","title":"Introduction page"},{"url":"http://docs.webplatform.org/wiki/css/properties/column-width","title":"WebPlatform Docs"},{"url":"https://github.com/BetleyWhitehorne/CSS3MultiColumn","title":"Polyfill"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"a x","3":"a x","3.5":"a x","3.6":"a x","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x","37":"a x","38":"a x","39":"a x","40":"a x","41":"a x"},"safari":{"3.1":"a x","3.2":"a x","4":"a x","5":"a x","5.1":"a x","6":"a x","6.1":"a x","7":"a x","7.1":"a x","8":"a x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x"},"ios_saf":{"3.2":"a x","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"a x","6.0-6.1":"a x","7.0-7.1":"a x","8":"a x","8.1":"a x"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"a x","4.4.3-4.4.4":"a x","37":"a x"},"bb":{"7":"a x","10":"a x"},"op_mob":{"10":"n","11":"n","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"a x"},"and_chr":{"38":"a x"},"and_ff":{"32":"a x"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"a x"}},"notes":"Partial support refers to not supporting the `break-before`, `break-after`, `break-inside` properties. Webkit browsers do have equivalent support for the non-standard `-webkit-column-break-*` properties while Firefox supports `page-break-*` to accomplish the same result.","notes_by_num":{},"usage_perc_y":12.95,"usage_perc_a":78.36,"ucprefix":false,"parent":"","keywords":"column-count","ie_id":"multicolumnfullsupport","chrome_id":"6526151266664448"},"border-radius":{"title":"CSS3 Border-radius (rounded corners)","description":"Method of making the border corners round","spec":"http://www.w3.org/TR/css3-background/#the-border-radius","status":"cr","links":[{"url":"http://border-radius.com","title":"Border-radius CSS Generator"},{"url":"http://muddledramblings.com/table-of-css3-border-radius-compliance","title":"Detailed compliance table"},{"url":"http://www.css3files.com/border/#borderradius","title":"Information page"},{"url":"http://css3pie.com/","title":"Polyfill which includes border-radius"},{"url":"http://docs.webplatform.org/wiki/css/properties/border-radius","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"a x","3":"y x","3.5":"y x","3.6":"y x","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y x","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":90.64,"usage_perc_a":0.01,"ucprefix":false,"parent":"","keywords":"roundedcorners, border radius,-moz-border-radius","ie_id":"","chrome_id":""},"transforms2d":{"title":"CSS3 Transforms","description":"Method of transforming an element including rotating, scaling, etc.","spec":"http://www.w3.org/TR/css3-2d-transforms/","status":"wd","links":[{"url":"http://www.westciv.com/tools/transforms/","title":"Live editor"},{"url":"https://developer.mozilla.org/en/CSS/-moz-transform","title":"MDN article"},{"url":"http://www.webresourcesdepot.com/cross-browser-css-transforms-csssandpaper/","title":"Workaround script for IE"},{"url":"http://www.css3files.com/transform/","title":"Information page"},{"url":"http://www.useragentman.com/IETransformsTranslator/","title":"Converter for IE"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/css.js#css-transform","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/css/transforms/transform","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y x","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y x","10.6":"y x","11":"y x","11.1":"y x","11.5":"y x","11.6":"y x","12":"y x","12.1":"y","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y x"}},"notes":"The scale transform can be emulated in IE < 9 using Microsoft's \"zoom\" extension, others are (not easily) possible using the MS Matrix filter","notes_by_num":{},"usage_perc_y":90.59,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"transformation,translate,rotation,rotate,scale,css-transforms","ie_id":"transforms","chrome_id":"6437640580628480"},"use-strict":{"title":"ECMAScript 5 Strict Mode","description":"Method of placing code in a \"strict\" operating context.","spec":"http://ecma-international.org/ecma-262/5.1/#sec-14.1","status":"other","links":[{"url":"http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/","title":"Information page"},{"url":"http://javascriptweblog.wordpress.com/2011/05/03/javascript-strict-mode/","title":"Article with test suite"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a","5.1":"a","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Safari refers to strict mode still accepting a lot of JS that should be considered invalid.","notes_by_num":{},"usage_perc_y":87.12,"usage_perc_a":0.66,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"transforms3d":{"title":"CSS3 3D Transforms","description":"Method of transforming an element in the third dimension using the `transform` property. Includes support for the `perspective` property to set the perspective in z-space and the `backface-visibility` property to toggle display of the reverse side of a 3D-transformed element.","spec":"http://www.w3.org/TR/css3-3d-transforms/","status":"wd","links":[{"url":"http://css3.bradshawenterprises.com/flip/","title":"Multi-browser demo"},{"url":"http://hacks.mozilla.org/2011/10/css-3d-transformations-in-firefox-nightly/","title":"Mozilla hacks article"},{"url":"http://thewebrocks.com/demos/3D-css-tester/","title":"3D CSS Tester"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/css.js#css-transform","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/css/transforms/transform","title":"WebPlatform Docs"},{"url":"http://desandro.github.io/3dtransforms/","title":"Intro to CSS 3D transforms"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"y x"}},"notes":"Partial support in IE refers to not supporting [the transform-style: preserve-3d property](http://msdn.microsoft.com/en-us/library/ie/hh673529%28v=vs.85%29.aspx#the_ms_transform_style_property). This prevents nesting 3D transformed elements.","notes_by_num":{},"usage_perc_y":77.64,"usage_perc_a":9.87,"ucprefix":false,"parent":"","keywords":"css 3d,3dtransforms,translate3d,backface visibility,perspective","ie_id":"transforms,csstransformspreserve3d","chrome_id":"6437640580628480"},"sharedworkers":{"title":"Shared Web Workers","description":"Method of allowing multiple scripts to communicate with a single web worker.","spec":"http://www.w3.org/TR/workers/#shared-workers-introduction","status":"cr","links":[{"url":"http://www.sitepoint.com/javascript-shared-web-workers-html5/","title":"Sitepoint article"},{"url":"http://greenido.wordpress.com/2011/11/03/web-workers-part-3-out-of-3-shared-wrokers/","title":"Blog post"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"u","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":50.41,"usage_perc_a":0,"ucprefix":false,"parent":"webworkers","keywords":"shared worker","ie_id":"","chrome_id":""},"css-hyphens":{"title":"CSS Hyphenation","description":"Method of controlling when words at the end of lines should be hyphenated using the \"hyphens\" property.","spec":"http://www.w3.org/TR/css3-text/#hyphenation","status":"wd","links":[{"url":"https://developer.mozilla.org/en/CSS/hyphens","title":"MDN article"},{"url":"http://blog.fontdeck.com/post/9037028497/hyphens","title":"Blog post"},{"url":"http://docs.webplatform.org/wiki/css/properties/hyphens","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"a x"}},"notes":"Chrome 29- and Android 4.0 Browser support \"-webkit-hyphens: none\", but not the \"auto\" property. Chrome 30+ doesn't support it either.","notes_by_num":{},"usage_perc_y":33.24,"usage_perc_a":2.87,"ucprefix":false,"parent":"","keywords":"hyphen,shy","ie_id":"","chrome_id":""},"css-transitions":{"title":"CSS3 Transitions","description":"Simple method of animating certain properties of an element","spec":"http://www.w3.org/TR/css3-transitions/","status":"wd","links":[{"url":"http://www.webdesignerdepot.com/2010/01/css-transitions-101/","title":"Article on usage"},{"url":"http://www.css3files.com/transition/","title":"Information page"},{"url":"http://www.the-art-of-web.com/css/timing-function/","title":"Examples on timing functions"},{"url":"http://www.opera.com/docs/specs/presto2.12/css/transitions/","title":"Animation of property types support in Opera"},{"url":"http://docs.webplatform.org/wiki/css/properties/transition","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y x","10.6":"y x","11":"y x","11.1":"y x","11.5":"y x","11.6":"y x","12":"y x","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"y x","11":"y x","11.1":"y x","11.5":"y x","12":"y x","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y x"}},"notes":"","notes_by_num":{},"usage_perc_y":88.35,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"css transition","ie_id":"","chrome_id":""},"font-feature":{"title":"Font feature settings","description":"Method of applying advanced typographic and language-specific font features to supported OpenType fonts.","spec":"http://w3.org/TR/css3-fonts/#font-rend-props","status":"wd","links":[{"url":"http://ie.microsoft.com/testdrive/Graphics/opentype/","title":"Demo pages (IE/Firefox only)"},{"url":"http://hacks.mozilla.org/2010/11/firefox-4-font-feature-support/","title":"Mozilla hacks article"},{"url":"http://html5accessibility.com/","title":"Detailed tables on accessability support"},{"url":"http://docs.webplatform.org/wiki/css/properties/font-feature-settings","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"n","3.2":"n","4":"a","5":"a","5.1":"a","6":"a","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y x"}},"notes":"Partial support in older Firefox versions refers to using an older syntax. Partial support in older Chrome versions refers to lacking support in Mac OS X. ","notes_by_num":{},"usage_perc_y":71.46,"usage_perc_a":1.64,"ucprefix":false,"parent":"","keywords":"font-feature,font-feature-settings,kern,kerning,font-variant-alternates,ligatures,font-variant-ligatures","ie_id":"","chrome_id":""},"css-animation":{"title":"CSS3 Animation","description":"Complex method of animating certain properties of an element","spec":"http://www.w3.org/TR/css3-animations/","status":"wd","links":[{"url":"http://robertnyman.com/2010/05/06/css3-animations/","title":"Blog post on usage"},{"url":"http://www.css3files.com/animation/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/animations","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"y x","12.1":"y","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y","27":"y"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y x"}},"notes":"Partial support in Android browser refers to buggy behavior in different scenarios.","notes_by_num":{},"usage_perc_y":88.04,"usage_perc_a":0.21,"ucprefix":false,"parent":"","keywords":"animations,css-animations,keyframe,keyframes","ie_id":"","chrome_id":""},"css-gradients":{"title":"CSS Gradients","description":"Method of defining a linear or radial color gradient as a CSS image.","spec":"http://www.w3.org/TR/css3-images/","status":"cr","links":[{"url":"http://www.colorzilla.com/gradient-editor/","title":"Cross-browser editor"},{"url":"http://www.css3files.com/gradient/","title":"Information page"},{"url":"http://css3pie.com/","title":"Tool to emulate support in IE"},{"url":"http://docs.webplatform.org/wiki/css/functions/linear-gradient","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"a x","5":"a x","5.1":"y x","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"a x","11.5":"a x","11.6":"y x","12":"y x","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a x","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"a x","11.5":"a x","12":"y x","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y x"}},"notes":"Syntax used by browsers with prefixed support may be incompatible with that for proper support. \r\n\r\nPartial support in Opera 11.10 and 11.50 also refers to only having support for linear gradients.\r\n\r\nSupport can be somewhat emulated in older IE versions using the non-standard \"gradient\" filter. \r\n\r\nFirefox 10+, Opera 11.6+, Chrome 26+ and IE10+ also support the new \"to (side)\" syntax.","notes_by_num":{},"usage_perc_y":87.78,"usage_perc_a":0.62,"ucprefix":false,"parent":"","keywords":"linear,linear-gradient,gradiant","ie_id":"gradients","chrome_id":"5785905063264256"},"css-canvas":{"title":"CSS Canvas Drawings","description":"Method of using HTML5 Canvas as a background image","spec":"http://webkit.org/blog/176/css-canvas-drawing/","status":"unoff","links":[{"url":"http://webkit.org/blog/176/css-canvas-drawing/","title":"Webkit blog post"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"u","35":"u","36":"u"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"n","3.2":"n","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y x"}},"notes":"Proposal by Webkit, being considered for W3C standardization. A similar effect can be achieved in Firefox 4+ using the -moz-element() background property","notes_by_num":{},"usage_perc_y":65.64,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-reflections":{"title":"CSS Reflections","description":"Method of displaying a reflection of an element","spec":"http://webkit.org/blog/182/css-reflections/","status":"unoff","links":[{"url":"http://webkit.org/blog/182/css-reflections/","title":"Webkit blog post"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"n","3.2":"n","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Similar effect can be achieved in Firefox 4+ using the -moz-element() background property","notes_by_num":{},"usage_perc_y":62.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"box-reflect","ie_id":"","chrome_id":"5627300510957568"},"css-masks":{"title":"CSS Masks","description":"Method of displaying part of an element, using a selected image as a mask","spec":"http://www.w3.org/TR/css-masking/","status":"cr","links":[{"url":"http://docs.webplatform.org/wiki/css/properties/mask","title":"WebPlatform Docs"},{"url":"http://www.html5rocks.com/en/tutorials/masking/adobe/","title":"HTML5 Rocks article"},{"url":"http://thenittygritty.co/css-masking","title":"Detailed blog post"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"a","3.6":"a","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x","37":"a x","38":"a x","39":"a x","40":"a x","41":"a x"},"safari":{"3.1":"n","3.2":"n","4":"a x","5":"a x","5.1":"a x","6":"a x","6.1":"a x","7":"a x","7.1":"a x","8":"a x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x"},"ios_saf":{"3.2":"a x","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"a x","6.0-6.1":"a x","7.0-7.1":"a x","8":"a x","8.1":"a x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"a x","4.4.3-4.4.4":"a x","37":"a x"},"bb":{"7":"a x","10":"a x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a x"},"and_chr":{"38":"a x"},"and_ff":{"32":"a"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"a x"}},"notes":"Partial support in WebKit/Blink browsers refers to supporting the mask-image and mask-box-image properties, but lacks support for othe parts of the spec. Partial support in Firefox refers to only support for inline SVG mask elements i.e. mask: url(#foo).","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":78.29,"ucprefix":false,"parent":"","keywords":"","ie_id":"masks","chrome_id":"5381559662149632"},"svg":{"title":"SVG (basic support)","description":"Method of displaying basic Vector Graphics features using the embed or object elements. Refers to the SVG 1.1 spec.","spec":"http://www.w3.org/TR/SVG/","status":"rec","links":[{"url":"http://en.wikipedia.org/wiki/Scalable_Vector_Graphics","title":"Wikipedia"},{"url":"http://www.alistapart.com/articles/using-svg-for-flexible-scalable-and-fun-backgrounds-part-i","title":"A List Apart article"},{"url":"http://svg-wow.org/","title":"SVG showcase site"},{"url":"http://code.google.com/p/svgweb/","title":"SVG Web: Flash-based polyfill"},{"url":"http://svg-edit.googlecode.com","title":"Web-based SVG editor"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/graphics.js#svg","title":"has.js test"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"a","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in Android 4 refers to not supporting masking.","notes_by_num":{},"usage_perc_y":89.77,"usage_perc_a":3.54,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"svg-css":{"title":"SVG in CSS backgrounds","description":"Method of using SVG images as CSS backgrounds","spec":"http://www.w3.org/TR/css3-background/#background-image","status":"cr","links":[{"url":"http://designfestival.com/a-farewell-to-css3-gradients/","title":"Tutorial for advanced effects"}],"categories":["CSS3","SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"a","4":"a","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Firefox and Opera Mini/Mobile refers to SVG images being blurry when scaled. Partial support in iOS Safari and older Safari versions refers to failing to support tiling or the background-position property.","notes_by_num":{},"usage_perc_y":89.42,"usage_perc_a":3.7,"ucprefix":false,"parent":"","keywords":"svg-in-css,svgincss,css-svg","ie_id":"","chrome_id":""},"svg-smil":{"title":"SVG SMIL animation","description":"Method of using animation elements to animate SVG images","spec":"http://www.w3.org/TR/SVG/animate.html","status":"rec","links":[{"url":"http://svg-wow.org/blog/category/animation/","title":"Examples on SVG WOW"},{"url":"https://developer.mozilla.org/en/SVG/SVG_animation_with_SMIL","title":"MDN article"},{"url":"http://leunen.me/fakesmile/","title":"JS library to support SMIL in SVG"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/graphics.js#svg-smil","title":"has.js test"},{"url":"https://github.com/madsgraphics/SVGEventListener","title":"Polyfill for SMIL animate events on SVG"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"a","5":"a","5.1":"a","6":"a","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p"},"and_uc":{"9.9":"y"}},"notes":"Partial support in Safari refers to not working in HTML files.","notes_by_num":{},"usage_perc_y":77.35,"usage_perc_a":0.96,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"svg-fonts":{"title":"SVG fonts","description":"Method of using fonts defined as SVG shapes. Considered among a number of browser vendors as a deprecated feature with support being removed.","spec":"http://www.w3.org/TR/SVG/fonts.html","status":"rec","links":[{"url":"http://jeremie.patonnier.net/post/2011/02/07/Why-are-SVG-Fonts-so-different","title":"Blog post"},{"url":"http://opentype.info/blog/2010/04/13/the-ipad-and-svg-fonts-in-mobile-safari/","title":"Blog post on usage for iPad"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"n #1","39":"n #1","40":"n #1","41":"n #1"},"safari":{"3.1":"n","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"n #1","26":"n #1","27":"n #1"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n #2"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"n #1"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Chrome 38 and newer support SVG fonts only on Windows Vista and XP.","2":"Supported in Opera Mini in SVG images only, not in HTML."},"usage_perc_y":43.32,"usage_perc_a":0,"ucprefix":false,"parent":"fontface","keywords":"","ie_id":"","chrome_id":"5930075908210688"},"svg-filters":{"title":"SVG filters","description":"Method of using photoshop-like effects on SVG objects including blurring and color manipulation.","spec":"http://www.w3.org/TR/SVG/filters.html","status":"rec","links":[{"url":"http://electricbeach.org/?p=950","title":"Experiments with filter effects"},{"url":"http://svg-wow.org/blog/category/filters/","title":"SVG filter demos"},{"url":"http://docs.webplatform.org/wiki/svg/elements/filter","title":"WebPlatform Docs"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"a","6":"a","7":"a","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":86.68,"usage_perc_a":0.05,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"svg-html":{"title":"SVG effects for HTML","description":"Method of using SVG transforms, filters, etc on HTML elements using either CSS or the foreignObject element","spec":"http://www.w3.org/TR/SVG11/extend.html#ForeignObjectElement","status":"wd","links":[{"url":"https://developer.mozilla.org/en/SVG/Tutorial/Other_content_in_SVG","title":"MDN Tutorial"},{"url":"https://developer.mozilla.org/En/Applying_SVG_effects_to_HTML_content","title":"MDN Reference page"},{"url":"https://dvcs.w3.org/hg/FXTF/raw-file/tip/filters/index.html","title":"Filter Effects draft"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"a","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a"},"safari":{"3.1":"n","3.2":"n","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"a","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support refers to lack of filter support or buggy result from effects. A [CSS Filter Effects](https://dvcs.w3.org/hg/FXTF/raw-file/tip/filters/index.html) specification is in the works that would replace this method.","notes_by_num":{},"usage_perc_y":12.65,"usage_perc_a":70.88,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"svg-html5":{"title":"Inline SVG in HTML5","description":"Method of using SVG tags directly in HTML documents. Requires HTML5 parser.","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#svg-0","status":"cr","links":[{"url":"http://hacks.mozilla.org/2010/05/firefox-4-the-html5-parser-inline-svg-speed-and-more/","title":"Mozilla Hacks blog post"},{"url":"http://samples.msdn.microsoft.com/ietestcenter/html5/svghtml_harness.htm?url=SVG_HTML_Elements_001","title":"Test suite"}],"categories":["HTML5","SVG"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":89.95,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"canvas":{"title":"Canvas (basic support)","description":"Method of generating fast, dynamic graphics using JavaScript","spec":"https://html.spec.whatwg.org/multipage/scripting.html#the-canvas-element","status":"cr","links":[{"url":"https://developer.mozilla.org/en/Canvas_tutorial","title":"Tutorial by Mozilla"},{"url":"http://www.canvasdemos.com/","title":"Showcase site"},{"url":"http://glimr.rubyforge.org/cake/canvas.html","title":"Animation kit "},{"url":"http://diveintohtml5.info/canvas.html","title":"Another tutorial"},{"url":"http://explorercanvas.googlecode.com/","title":"Implementation for Internet Explorer"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/graphics.js#canvas","title":"has.js test"}],"categories":["Canvas","HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Opera Mini supports the canvas element, but is unable to play animations or run other more complex applications. Android 2.x supports canvas except the toDataURL() function. See http://code.google.com/p/android/issues/detail?id=7901 Some (slow) workarounds are described here: http://stackoverflow.com/q/10488033/841830","notes_by_num":{},"usage_perc_y":90.49,"usage_perc_a":3.02,"ucprefix":false,"parent":"","keywords":"","ie_id":"canvas","chrome_id":"5100084685438976"},"canvas-text":{"title":"Text API for Canvas","description":"Method of displaying text on Canvas elements","spec":"https://html.spec.whatwg.org/multipage/scripting.html#drawing-text-to-the-bitmap","status":"wd","links":[{"url":"https://developer.mozilla.org/en/Drawing_text_using_a_canvas#Additional_examples","title":"Examples by Mozilla"},{"url":"http://code.google.com/p/canvas-text/","title":"Support library"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/graphics.js#canvas-text","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/canvas/CanvasRenderingContext2D/fillText","title":"WebPlatform Docs"}],"categories":["Canvas","HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":90.58,"usage_perc_a":0,"ucprefix":false,"parent":"canvas","keywords":"","ie_id":"","chrome_id":""},"namevalue-storage":{"title":"Web Storage - name/value pairs","description":"Method of storing data locally like cookies, but for larger amounts of data (sessionStorage and localStorage, used to fall under HTML5).","spec":"http://www.w3.org/TR/webstorage/#storage","status":"rec","links":[{"url":"https://developer.mozilla.org/En/DOM/Storage","title":"Gecko reference"},{"url":"http://code.google.com/p/sessionstorage/","title":"Support library"},{"url":"http://html5demos.com/storage","title":"Simple demo"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-localstorage;native-sessionstorage","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/web-storage/Storage/localStorage","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"a","3":"a","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.76,"usage_perc_a":0.07,"ucprefix":false,"parent":"","keywords":"webstorage,local storage","ie_id":"webstorage","chrome_id":"5345825534246912"},"sql-storage":{"title":"Web SQL Database","description":"Method of storing data client-side, allows Sqlite database queries for access and manipulation","spec":"http://www.w3.org/TR/webdatabase/","status":"unoff","links":[{"url":"http://html5doctor.com/introducing-web-sql-databases/","title":"HTML5 Doctor article"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-sql-db","title":"has.js test"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"The Web SQL Database specification is no longer being maintained and support may be dropped in future versions.","notes_by_num":{},"usage_perc_y":65.94,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"db-storage,websql","ie_id":"websqldatabase","chrome_id":"6330987952734208"},"indexeddb":{"title":"IndexedDB","description":"Method of storing data client-side, allows indexed database queries.","spec":"http://www.w3.org/TR/IndexedDB/","status":"cr","links":[{"url":"http://hacks.mozilla.org/2010/06/comparing-indexeddb-and-webdatabase/","title":"Mozilla Hacks article"},{"url":"https://github.com/axemclion/IndexedDBShim","title":"Polyfill for browsers supporting WebSQL"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-indexeddb","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/indexedDB","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a #1","11":"a #1"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"n","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"y x","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"p","6.1":"p","7":"p","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"p","12.1":"p","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"a #3","8.1":"a #3"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"p","10":"a x #2"},"op_mob":{"10":"n","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y #1"},"and_uc":{"9.9":"p"}},"notes":"","notes_by_num":{"1":"Partial support in IE 10 & 11 refers to a number of subfeatures [not being supported](http://codepen.io/cemerick/pen/Itymi).","2":"Partial support in BB10 refers to an [outdated specification](http://www.w3.org/TR/2011/WD-IndexedDB-20110419/) being implemented.","3":"Partial support in iOS 8 refers to [seriously buggy behavior](http://www.raymondcamden.com/2014/9/25/IndexedDB-on-iOS-8--Broken-Bad)."},"usage_perc_y":60.64,"usage_perc_a":14.44,"ucprefix":false,"parent":"","keywords":"indexdb","ie_id":"indexeddb","chrome_id":"6507459568992256"},"online-status":{"title":"Online/offline status","description":"Events to indicate when the user's connected (`online` and `offline` events) and the `navigator.onLine` property to see current status.","spec":"https://html.spec.whatwg.org/multipage/browsers.html#browser-state","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/NavigatorOnLine.onLine#Specification","title":"MDN article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"a #2","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"a #3","5":"a #3","6":"a #3","7":"a #3","8":"a #3","9":"a #3","10":"a #3","11":"a #3","12":"a #3","13":"a #3","14":"a #3","15":"a #3","16":"a #3","17":"a #3","18":"a #3","19":"a #3","20":"a #3","21":"a #3","22":"a #3","23":"a #3","24":"a #3","25":"a #3","26":"a #3","27":"a #3","28":"a #3","29":"a #3","30":"a #3","31":"a #3","32":"a #3","33":"a #3","34":"a #3","35":"a #3","36":"a #3"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"a","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"u","4.0-4.1":"u","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"u","2.2":"u","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a #1","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"a #1"}},"notes":"\"online\" does not always mean connection to the internet, it can also just mean connection to some network.\r\n\r\nEarly versions of Chrome and Safari always reported \"true\" for `navigator.onLine`","notes_by_num":{"1":"Seems to support `navigator.onLine` but not `online`/`offline` events.","2":"IE8 only supports the `online`/`offline` events on `document.body`, rather than `window`.","3":"Desktop Firefox responds to the status of its \"Work Offline\" mode. If not in that mode, `navigator.onLine` in always `true`, regardless of the actual network connectivity status."},"usage_perc_y":74.59,"usage_perc_a":18.7,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"eventsource":{"title":"Server-sent events","description":"Method of continuously sending data from a server to the browser, rather than repeatedly requesting it (EventSource interface, used to fall under HTML5)","spec":"http://www.w3.org/TR/eventsource/","status":"cr","links":[{"url":"http://www.html5rocks.com/tutorials/eventsource/basics/","title":"HTML5 Rocks tutorial"},{"url":"http://samshull.blogspot.com/2010/10/ajax-push-in-ios-safari-and-chrome-with.html","title":"Blog post with demo"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-eventsource","title":"has.js test"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"a","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"a","11":"a","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":74.58,"usage_perc_a":0.05,"ucprefix":false,"parent":"","keywords":"serversent,s-sent-events","ie_id":"serversenteventseventsource","chrome_id":"5311740673785856"},"x-doc-messaging":{"title":"Cross-document messaging","description":"Method of sending information from a page on one domain to a page on a different one (using postMessage)","spec":"https://html.spec.whatwg.org/multipage/comms.html#crossDocumentMessages","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/window.postMessage","title":"MDN article"},{"url":"http://html5demos.com/postmessage2","title":"Simple demo"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-crosswindowmessaging","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/web-messaging/MessagePort/postMessage","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"a","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"y"}},"notes":"Partial support in IE8-9 refers to only working in frames/iframes (not other tabs/windows). Also in IE 9 and below an object cannot be sent using postMessage. Partial support in IE10 refers to [limitations in certain conditions](http://stackoverflow.com/questions/16226924/is-cross-origin-postmessage-broken-in-ie10)","notes_by_num":{},"usage_perc_y":81.48,"usage_perc_a":15.19,"ucprefix":false,"parent":"","keywords":"","ie_id":"postmessage","chrome_id":"4786174115708928"},"datauri":{"title":"Data URIs","description":"Method of embedding images and other files in webpages as a string of text","spec":"http://www.ietf.org/rfc/rfc2397.txt","status":"other","links":[{"url":"http://css-tricks.com/5970-data-uris/","title":"Information page"},{"url":"http://en.wikipedia.org/wiki/data_URI_scheme","title":"Wikipedia"},{"url":"http://www.websiteoptimization.com/speed/tweak/inline-images/","title":"Data URL converter"},{"url":"http://klevjers.com/papers/phishing.pdf","title":"Information on security issues"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"a","9":"a","10":"a","11":"a"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"y"}},"notes":"Support in Internet Explorer 8 is limited to images and linked resources like CSS files, not HTML files. Max URI length in IE8 is 32KB. In IE9+ JavaScript files are supported too and the maximum size limit set to 4GB.","notes_by_num":{},"usage_perc_y":81.51,"usage_perc_a":15.19,"ucprefix":false,"parent":"","keywords":"data url,datauris,data uri,dataurl,dataurls,base64","ie_id":"","chrome_id":""},"mathml":{"title":"MathML","description":"Special tags that allow mathematical formulas and notations to be written on web pages.","spec":"http://www.w3.org/TR/MathML/","status":"rec","links":[{"url":"http://en.wikipedia.org/wiki/MathML","title":"Wikipedia"},{"url":"http://www.mozilla.org/projects/mathml/demo/","title":"MathML demos"},{"url":"http://www.mathjax.org","title":"Cross-browser support script"},{"url":"https://developer.mozilla.org/en/MathML/Element","title":"MDN element reference"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"n","10":"n","11":"n"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"y","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p","37":"p","38":"p","39":"p","40":"p","41":"p"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"p","37":"p"},"bb":{"7":"p","10":"y"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"p"},"and_chr":{"38":"p"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"a"}},"notes":"Opera's support is limited to a CSS profile of MathML. Support was added in Chrome 24, but removed afterwards due to instability.","notes_by_num":{},"usage_perc_y":24.1,"usage_perc_a":3.14,"ucprefix":false,"parent":"","keywords":"","ie_id":"mathml","chrome_id":"5240822173794304"},"css-featurequeries":{"title":"CSS Feature Queries","description":"CSS Feature Queries allow authors to condition rules based on whether particular property declarations are supported in CSS using the @supports at rule.","spec":"http://www.w3.org/TR/css3-conditional/#at-supports","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/@supports","title":"MDN Article"},{"url":"http://mcc.id.au/blog/2012/08/supports","title":"@supports in Firefox"},{"url":"http://dabblet.com/gist/3895764","title":"Test case"},{"url":"http://docs.webplatform.org/wiki/css/atrules/@supports","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"See also the [CSS.supports() DOM API](#feat=css-supports-api)","notes_by_num":{},"usage_perc_y":58.49,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"supports,conditional","ie_id":"conditionalrules","chrome_id":"4993981813358592"},"xhtml":{"title":"XHTML served as application/xhtml+xml","description":"A strict form of HTML, and allows embedding of other XML languages","spec":"http://www.w3.org/TR/xhtml1/","status":"rec","links":[{"url":"http://en.wikipedia.org/wiki/XHTML","title":"Wikipedia"},{"url":"http://www.xmlplease.com/xhtml/xhtml5polyglot/","title":"Information on XHTML5"},{"url":"http://docs.webplatform.org/wiki/concepts/internet_and_web/the_web_standards_model#What_is_XHTML.3F","title":"WebPlatform Docs"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"The XHTML syntax is very close to HTML, and thus is almost always ([incorrectly](https://developer.mozilla.org/en-US/docs/XHTML#MIME_type_versus_DOCTYPE)) served as text/html on the web.","notes_by_num":{},"usage_perc_y":93.51,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"xhtml+xml","ie_id":"","chrome_id":""},"xhtmlsmil":{"title":"XHTML+SMIL animation","description":"Method of using SMIL animation in web pages","spec":"http://www.w3.org/TR/XHTMLplusSMIL/","status":"unoff","links":[{"url":"http://en.wikipedia.org/wiki/XHTML%2BSMIL","title":"Wikipedia"},{"url":"http://leunen.me/fakesmile/","title":"JS library to support XHTML+SMIL"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"a","7":"a","8":"a","9":"n","10":"n","11":"n"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p","37":"p","38":"p","39":"p","40":"p","41":"p"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"p","6.1":"p","7":"p","7.1":"p","8":"p"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"p","12.1":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"p","37":"p"},"bb":{"7":"p","10":"p"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"p"},"and_chr":{"38":"p"},"and_ff":{"32":"p"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"p"}},"notes":"Internet Explorer supports the W3C proposal HTML+TIME, which is largely the same as XHTML+SMIL","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":3.41,"ucprefix":false,"parent":"xhtml","keywords":"","ie_id":"","chrome_id":""},"wai-aria":{"title":"WAI-ARIA Accessibility features","description":"Method of providing ways for people with disabilities to use dynamic web content and web applications.","spec":"http://www.w3.org/TR/wai-aria/","status":"rec","links":[{"url":"http://www.w3.org/WAI/intro/aria","title":"Information page"},{"url":"http://www.paciellogroup.com/blog/2011/10/browser-assistive-technology-tests-redux/","title":"Links to various test results"},{"url":"http://en.wikipedia.org/wiki/WAI-ARIA","title":"Wikipedia"},{"url":"http://www.alistapart.com/articles/the-accessibility-of-wai-aria/","title":"ALA Article"},{"url":"http://zufelt.ca/blog/are-you-confused-html5-and-wai-aria-yet","title":"HTML5/WAI-ARIA information"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"a","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a"},"safari":{"3.1":"n","3.2":"n","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":27.89,"usage_perc_a":62.1,"ucprefix":false,"parent":"","keywords":"wai,aria","ie_id":"","chrome_id":""},"geolocation":{"title":"Geolocation","description":"Method of informing a website of the user's geographical location","spec":"http://www.w3.org/TR/geolocation-API/","status":"cr","links":[{"url":"http://html5demos.com/geo","title":"Simple demo"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-geolocation","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/geolocation","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"p","10.5":"p","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"n","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":90.47,"usage_perc_a":0.01,"ucprefix":false,"parent":"","keywords":"","ie_id":"geolocation","chrome_id":"6348855016685568"},"flexbox":{"title":"Flexible Box Layout Module","description":"Method of positioning elements in horizontal or vertical stacks.","spec":"http://www.w3.org/TR/css3-flexbox/","status":"cr","links":[{"url":"http://bennettfeely.com/flexplorer/","title":"Flexbox CSS generator"},{"url":"http://www.adobe.com/devnet/html5/articles/working-with-flexbox-the-new-spec.html","title":"Article on using the latest spec"},{"url":"https://dev.opera.com/articles/view/advanced-cross-browser-flexbox/","title":"Tutorial on cross-browser support"},{"url":"http://philipwalton.github.io/solved-by-flexbox/","title":"Examples on how to solve common layout problems with flexbox"},{"url":"http://css-tricks.com/snippets/css/a-guide-to-flexbox/","title":"A Complete Guide to Flexbox"},{"url":"http://the-echoplex.net/flexyboxes/","title":"Flexbox playground and code generator"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x #2","11":"y"},"firefox":{"2":"a x #1","3":"a x #1","3.5":"a x #1","3.6":"a x #1","4":"a x #1","5":"a x #1","6":"a x #1","7":"a x #1","8":"a x #1","9":"a x #1","10":"a x #1","11":"a x #1","12":"a x #1","13":"a x #1","14":"a x #1","15":"a x #1","16":"a x #1","17":"a x #1","18":"a x #1","19":"a x #1","20":"a x #1","21":"a x #1","22":"a #3","23":"a #3","24":"a #3","25":"a #3","26":"a #3","27":"a #3","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a x #1","5":"a x #1","6":"a x #1","7":"a x #1","8":"a x #1","9":"a x #1","10":"a x #1","11":"a x #1","12":"a x #1","13":"a x #1","14":"a x #1","15":"a x #1","16":"a x #1","17":"a x #1","18":"a x #1","19":"a x #1","20":"a x #1","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a x #1","3.2":"a x #1","4":"a x #1","5":"a x #1","5.1":"a x #1","6":"a x #1","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y x","16":"y x","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a x #1","4.0-4.1":"a x #1","4.2-4.3":"a x #1","5.0-5.1":"a x #1","6.0-6.1":"a x #1","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x #1","2.2":"a x #1","2.3":"a x #1","3":"a x #1","4":"a x #1","4.1":"a x #1","4.2-4.3":"a x #1","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a x #1","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a x #2"},"and_uc":{"9.9":"a x #1"}},"notes":"Most partial support refers to supporting an [older version](http://www.w3.org/TR/2009/WD-css3-flexbox-20090723/) of the specification or an [older syntax](http://www.w3.org/TR/2012/WD-css3-flexbox-20120322/).","notes_by_num":{"1":"Only supports the [old flexbox](http://www.w3.org/TR/2009/WD-css3-flexbox-20090723) specification and does not support wrapping.","2":"Only supports the [2012 syntax](http://www.w3.org/TR/2012/WD-css3-flexbox-20120322/)","3":"Does not support flex-wrap or flex-flow properties"},"usage_perc_y":76.33,"usage_perc_a":12.12,"ucprefix":false,"parent":"","keywords":"flex-box,flex-direction,flex-wrap,flex-flow,flex-grow,flex-basis","ie_id":"flexbox","chrome_id":"4837301406400512"},"webgl":{"title":"WebGL - 3D Canvas graphics","description":"Method of generating dynamic 3D graphics using JavaScript, accelerated through hardware","spec":"https://www.khronos.org/registry/webgl/specs/1.0/","status":"other","links":[{"url":"http://khronos.org/webgl/wiki/Getting_a_WebGL_Implementation","title":"Instructions on enabling WebGL"},{"url":"http://www.khronos.org/webgl/wiki/Tutorial","title":"Tutorial"},{"url":"http://hacks.mozilla.org/2009/12/webgl-draft-released-today/","title":"Firefox blog post"},{"url":"http://webkit.org/blog/603/webgl-now-available-in-webkit-nightlies/","title":"Webkit blog post"},{"url":"https://github.com/iewebgl/iewebgl","title":"Polyfill for IE"}],"categories":["Canvas"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"p","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"a","12.1":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"a"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"a","12.1":"a","24":"y"},"and_chr":{"38":"a"},"and_ff":{"32":"a"},"ie_mob":{"10":"p"},"and_uc":{"9.9":"y"}},"notes":"Support listed as \"partial\" refers to the fact that not all users with these browsers have WebGL access. This is due to the additional requirement for users to have [up to date video drivers](http://www.khronos.org/webgl/wiki/BlacklistsAndWhitelists). This problem was [solved in Chrome on Windows](http://blog.chromium.org/2012/02/gpu-accelerating-2d-canvas-and-enabling.html) as of version 18.\r\n\r\nNote that WebGL is part of the [Khronos Group](http://www.khronos.org/webgl/), not the W3C.","notes_by_num":{},"usage_perc_y":48.27,"usage_perc_a":26.37,"ucprefix":false,"parent":"canvas","keywords":"web gl","ie_id":"webglcanvas3d,webglinstancingextension","chrome_id":"6049512976023552"},"fileapi":{"title":"File API","description":"Method of manipulating file objects in web applications client-side, as well as programmatically selecting them and accessing their data.","spec":"http://www.w3.org/TR/FileAPI/","status":"wd","links":[{"url":"https://developer.mozilla.org/en/Using_files_from_web_applications","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/apis/file","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"a","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Safari and other WebKit browsers refers to lacking FileReader support. ","notes_by_num":{},"usage_perc_y":83.09,"usage_perc_a":4.34,"ucprefix":false,"parent":"","keywords":"FileReader","ie_id":"","chrome_id":""},"shadowdom":{"title":"Shadow DOM","description":"Method of establishing and maintaining functional boundaries between DOM trees and how these trees interact with each other within a document, thus enabling better functional encapsulation within the DOM.","spec":"http://www.w3.org/TR/shadow-dom/","status":"wd","links":[{"url":"http://html5-demos.appspot.com/static/shadowdom-visualizer/index.html","title":"Shadow DOM Visualizer"},{"url":"http://www.html5rocks.com/tutorials/webcomponents/shadowdom/","title":"HTML5Rocks - Shadow DOM 101 article"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Supported in Firefox behind the `dom.webcomponents.enabled` flag."},"usage_perc_y":46.62,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"web components","ie_id":"shadowdomunprefixed","chrome_id":"4507242028072960"},"websockets":{"title":"Web Sockets","description":"Bidirectional communication technology for web apps","spec":"http://www.w3.org/TR/websockets/","status":"cr","links":[{"url":"http://websocket.org/aboutwebsocket.html","title":"WebSockets information"},{"url":"http://updates.html5rocks.com/2011/08/What-s-different-in-the-new-WebSocket-protocol","title":"Details on newer protocol"},{"url":"http://en.wikipedia.org/wiki/WebSocket","title":"Wikipedia"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-websockets","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/websocket","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a #1","5":"a #1","6":"a x #2","7":"a x #2","8":"a x #2","9":"a x #2","10":"a x #2","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a #1","5":"a #1","6":"a #1","7":"a #1","8":"a #1","9":"a #1","10":"a #1","11":"a #1","12":"a #1","13":"a #1","14":"a #1","15":"a #2","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a #1","5.1":"a #1","6":"a #2","6.1":"a #2","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"a #1","11.1":"a #1","11.5":"a #1","11.6":"a #1","12":"a #1","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"a #1","5.0-5.1":"a #1","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y #1","10":"y"},"op_mob":{"10":"n","11":"a #1","11.1":"a #1","11.5":"a #1","12":"a #1","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Partial support refers to the websockets implementation using an older version of the protocol and/or the implementation being disabled by default (due to security issues with the older protocol).","2":"Partial support refers to lacking support for binary data. "},"usage_perc_y":82.72,"usage_perc_a":1.8,"ucprefix":true,"parent":"","keywords":"","ie_id":"websocket","chrome_id":"6555138000945152"},"hidden":{"title":"hidden attribute","description":"The `hidden` attribute may be applied to any element, and effectively hides elements similar to `display: none` in CSS.","spec":"http://www.w3.org/TR/html5/editing.html#the-hidden-attribute","status":"pr","links":[{"url":"http://davidwalsh.name/html5-hidden","title":"Article on hidden attribute"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"The hidden state can be easily overridden with a CSS `display` property set to anything other than `none`.","notes_by_num":{},"usage_perc_y":88.1,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"script-async":{"title":"async attribute for external scripts","description":"The boolean async attribute on script elements allows the external JavaScript file to run when it's available, without delaying page load first.","spec":"https://html.spec.whatwg.org/multipage/scripting.html#attr-script-async","status":"cr","links":[{"url":"https://developer.mozilla.org/en/HTML/Element/script#Attributes","title":"MDN article"},{"url":"http://ie.microsoft.com/testdrive/Performance/AsyncScripts/Default.html","title":"Demo"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/script.js#script-async","title":"has.js test"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Using script.async = false; to maintain execution order for dynamically-added scripts isn't supported in Safari 5.0","notes_by_num":{},"usage_perc_y":87.65,"usage_perc_a":0.15,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"cors":{"title":"Cross-Origin Resource Sharing","description":"Method of performing XMLHttpRequests across domains","spec":"http://www.w3.org/TR/cors/","status":"rec","links":[{"url":"http://hacks.mozilla.org/2009/07/cross-site-xmlhttprequest-with-cors/","title":"Mozilla Hacks blog post"},{"url":"http://msdn.microsoft.com/en-us/library/cc288060(VS.85).aspx","title":"Alternative implementation by IE8"},{"url":"https://dev.opera.com/articles/view/dom-access-control-using-cross-origin-resource-sharing/","title":"DOM access using CORS"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-cors-xhr","title":"has.js test"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"a","9":"a","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Supported somewhat in IE8 and IE9 using the XDomainRequest object (but has [limitations]( http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx))","notes_by_num":{},"usage_perc_y":88.39,"usage_perc_a":5.31,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"calc":{"title":"calc() as CSS unit value","description":"Method of allowing calculated values for length units, i.e. `width: calc(100% - 3em)`","spec":"http://www.w3.org/TR/css3-values/#calc","status":"cr","links":[{"url":"http://hacks.mozilla.org/2010/06/css3-calc/","title":"Mozilla Hacks article"},{"url":"https://developer.mozilla.org/en/CSS/-moz-calc","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/css/functions/calc","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a","4.4.3-4.4.4":"a","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"Support can be somewhat emulated in older versions of IE using the non-standard `expression()` syntax. Partial support in IE9 refers to the browser crashing when used as a `background-position` value. Partial support in Android Browser 4.4 refers to the browser lacking the ability to multiply and divide values.","notes_by_num":{},"usage_perc_y":77.04,"usage_perc_a":5.27,"ucprefix":false,"parent":"","keywords":"","ie_id":"csscalc","chrome_id":"5765241438732288"},"ruby":{"title":"Ruby annotation","description":"Method of adding pronunciation or other annotations using ruby elements (primarily used in East Asian typography)","spec":"http://www.w3.org/TR/html-markup/ruby.html","status":"wd","links":[{"url":"http://html5doctor.com/ruby-rt-rp-element/","title":"HTML5 Doctor article"},{"url":"http://docs.webplatform.org/wiki/html/elements/ruby","title":"WebPlatform Docs"},{"url":"https://addons.mozilla.org/firefox/addon/1935/","title":"Add-on \"XHTML Ruby Support\" for Firefox"},{"url":"https://addons.mozilla.org/firefox/addon/6812/","title":"Addon \"HTML Ruby\" for Firefox support"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p"},"chrome":{"4":"p","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"p","12.1":"p","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"p","10":"a"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"p"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"a"}},"notes":"Browsers without native support can still simulate support using CSS. Partial support refers to only supporting basic ruby, may still be missing writing-mode, Complex ruby and CSS3 Ruby","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":80.68,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-opacity":{"title":"CSS3 Opacity","description":"Method of setting the transparency level of an element","spec":"http://www.w3.org/TR/css3-color/","status":"rec","links":[{"url":"http://www.css3files.com/color/#opacity","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/opacity","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Transparency for elements in IE8 and older can be achieved using the proprietary \"filter\" property and does not work well with PNG images using alpha transparency.","notes_by_num":{},"usage_perc_y":93.51,"usage_perc_a":3.42,"ucprefix":false,"parent":"","keywords":"transparent,transparency,alpha","ie_id":"","chrome_id":""},"form-validation":{"title":"Form validation","description":"Method of setting required fields and field types without requiring JavaScript","spec":"https://html.spec.whatwg.org/multipage/forms.html#client-side-form-validation","status":"wd","links":[{"url":"http://docs.webplatform.org/wiki/html/attributes/required","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"y"}},"notes":"Partial support in Safari refers to lack of notice when form with required fields is attempted to be submitted. Partial support in IE10 mobile refers to lack of warning when blocking submission.","notes_by_num":{},"usage_perc_y":70.08,"usage_perc_a":3.72,"ucprefix":false,"parent":"forms","keywords":"","ie_id":"","chrome_id":"6091813840486400"},"history":{"title":"Session history management","description":"Method of manipulating the user's browser's session history in JavaScript using history.pushState, history.replaceState and the popstate event","spec":"https://html.spec.whatwg.org/multipage/browsers.html#dom-history-pushstate","status":"cr","links":[{"url":"http://www.adequatelygood.com/2010/7/Saner-HTML5-History-Management","title":"Introduction to history management"},{"url":"https://developer.mozilla.org/en/DOM/Manipulating_the_browser_history","title":"MDN article"},{"url":"http://html5demos.com/history","title":"Demo page"},{"url":"https://github.com/browserstate/history.js","title":"History.js polyfill "},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-history-state","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/dom/History","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a","5.1":"a","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"a","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"y","2.3":"y","3":"n","4":"n","4.1":"n","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"a"}},"notes":"Older iOS versions and Android 4.0.4 claim support, but implementation is too buggy to be useful.","notes_by_num":{},"usage_perc_y":83.01,"usage_perc_a":3.53,"ucprefix":false,"parent":"","keywords":"onpushstate,onreplacestate","ie_id":"","chrome_id":""},"json":{"title":"JSON parsing","description":"Method of converting JavaScript objects to JSON strings and JSON back to objects using JSON.stringify() and JSON.parse()","spec":"http://es5.github.com/#x15.12","status":"other","links":[{"url":"https://developer.mozilla.org/En/Using_native_JSON","title":"MDN article"},{"url":"http://www.json.org/js.html","title":"JSON in JS (includes script w/support)"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/json.js#json","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/json","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Requires document to be in IE8+ [standards mode](http://msdn.microsoft.com/en-us/library/cc288325%28VS.85%29.aspx) to work in IE8.","notes_by_num":{},"usage_perc_y":96.58,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"classlist":{"title":"classList (DOMTokenList )","description":"Method of easily manipulating classes on elements, using the DOMTokenList object.","spec":"http://www.w3.org/TR/dom/#dom-element-classlist","status":"wd","links":[{"url":"http://hacks.mozilla.org/2010/01/classlist-in-firefox-3-6/","title":"Mozilla Hacks article"},{"url":"https://github.com/eligrey/classList.js","title":"Polyfill script"},{"url":"http://docs.webplatform.org/wiki/dom/Element/classList","title":"WebPlatform Docs"},{"url":"http://www.sitepoint.com/exploring-classlist-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/classlist-api-demo.html","title":"Demo using classList"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"p","6":"p","7":"p","8":"p","9":"p","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"p","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":87.9,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"text-overflow":{"title":"CSS3 Text-overflow","description":"Append ellipsis when text overflows its containing element","spec":"http://www.w3.org/TR/css3-ui/#text-overflow0","status":"wd","links":[{"url":"https://github.com/rmorse/AutoEllipsis","title":"jQuery polyfill for Firefox"},{"url":"https://developer.mozilla.org/En/CSS/Text-overflow","title":"MDN article"},{"url":"http://www.css3files.com/text/","title":"Information page"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/css.js#css-text-overflow","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/css/properties/text-overflow","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y x","9.5-9.6":"y x","10.0-10.1":"y x","10.5":"y x","10.6":"y x","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y x","11":"y x","11.1":"y x","11.5":"y x","12":"y x","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":96.69,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"textoverflow,ellipsis","ie_id":"","chrome_id":""},"webm":{"title":"WebM video format","description":"Multimedia format designed to provide a royalty-free, high-quality open video compression format for use with HTML5 video. WebM supports the video codec VP8 and VP9.","spec":"http://www.webmproject.org/","status":"other","links":[{"url":"https://tools.google.com/dlpage/webmmf","title":"Codec for IE9 support"},{"url":"http://www.broken-links.com/2010/09/01/playing-webm-in-safari-with-plugins/","title":"Info on supporting WebM in Safari"},{"url":"http://webmproject.org","title":"Official website"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/video.js#video-webm","title":"has.js test"},{"url":"http://perian.org/","title":"Perian :Mac OSX Webm Codec install"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"p","10":"p","11":"p"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"p","4":"p","5":"p","5.1":"p","6":"p","6.1":"p","7":"p","7.1":"p","8":"p"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"a","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p"},"and_uc":{"9.9":"y"}},"notes":"Will work in IE9+ and Safari/MacOSX provided the user has the WebM codecs installed. Partial support indicates that at least one codec is supported but not all.","notes_by_num":{},"usage_perc_y":57.73,"usage_perc_a":9,"ucprefix":false,"parent":"video","keywords":"matroska","ie_id":"","chrome_id":"6362186595172352"},"mpeg4":{"title":"MPEG-4/H.264 video format","description":"Commonly used video compression format (not royalty-free)","spec":"http://ip.hhi.de/imagecom_G1/assets/pdfs/csvt_overview_0305.pdf","status":"other","links":[{"url":"http://en.wikipedia.org/wiki/H.264/MPEG-4_AVC","title":"Wikipedia article"},{"url":"http://www.interoperabilitybridges.com/html5-extension-for-wmp-plugin","title":"Firefox extension allowing support in Win7"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"a"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"a"}},"notes":"The Android 2.3 browser currently requires [specific handling](http://www.broken-links.com/2010/07/08/making-html5-video-work-on-android-phones/) to play videos\r\n\r\nFirefox supports H.264 on Windows 7 and later since version 21. Firefox supports H.264 on Linux since version 26 if the appropriate gstreamer plug-ins are installed.\r\n\r\nPartial support for Firefox refers to the lack of support in OSX & some Linux platforms, for Android Firefox it refers to the inability of hardware acceleration.","notes_by_num":{},"usage_perc_y":70.53,"usage_perc_a":18.41,"ucprefix":false,"parent":"video","keywords":"avc,mp4,mpv,mov,aac,h264","ie_id":"","chrome_id":""},"ogv":{"title":"Ogg/Theora video format","description":"Free lossy video compression format.","spec":"http://theora.org/doc/","status":"other","links":[{"url":"http://en.wikipedia.org/wiki/Theora","title":"Wikipedia article"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"p","10":"p","11":"p"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"p"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":50.5,"usage_perc_a":0,"ucprefix":false,"parent":"video","keywords":"xiph","ie_id":"","chrome_id":""},"wordwrap":{"title":"CSS3 Overflow-wrap","description":"Allows lines to be broken within words if an otherwise unbreakable string is too long to fit. Currently mostly supported using the `word-wrap` property.","spec":"http://www.w3.org/TR/css3-text/#overflow-wrap","status":"wd","links":[{"url":"https://developer.mozilla.org/En/CSS/Word-wrap","title":"MDN article"},{"url":"http://www.css3files.com/text/#wordwrap","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/word-wrap","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"a","3.6":"a","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"a","5.1":"a","6":"a","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a","10":"y"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"a"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"a"}},"notes":"Partial support refers to requiring the legacy name \"word-wrap\" (rather than overflow-wrap) to work.","notes_by_num":{},"usage_perc_y":57.24,"usage_perc_a":39.59,"ucprefix":false,"parent":"","keywords":"wordwrap,word-wrap","ie_id":"","chrome_id":""},"progressmeter":{"title":"Progress & Meter","description":"Method of indicating a progress state (progress element) or the current level of a gauge (meter element).\r\n","spec":"https://html.spec.whatwg.org/multipage/forms.html#the-progress-element","status":"wd","links":[{"url":"https://dev.opera.com/articles/new-form-features-in-html5/#newoutput","title":"Dev.Opera article"},{"url":"http://html5doctor.com/measure-up-with-the-meter-tag/","title":"HTML5 Doctor on meter element "},{"url":"http://peter.sh/examples/?/html/meter-progress.html","title":"Examples of progress and meter elements"},{"url":"http://docs.webplatform.org/wiki/html/elements/progress","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"y"}},"notes":"Partial support in Firefox 6-15, IE10 & iOS7 Safari refers to supporting the progress element, but not the meter element. iOS7 Safari also does not support \"indeterminate\" progress elements.","notes_by_num":{},"usage_perc_y":65.33,"usage_perc_a":18.12,"ucprefix":false,"parent":"forms","keywords":"","ie_id":"","chrome_id":""},"object-fit":{"title":"CSS3 object-fit/object-position","description":"Method of specifying how an object (image or video) should fit inside its box. object-fit options include \"contain\" (fit according to aspect ratio), \"fill\" (stretches object to fill) and \"cover\" (overflows box but maintains ratio), where object-position allows the object to be repositioned like background-image does.","spec":"http://www.w3.org/TR/css3-images/","status":"cr","links":[{"url":"https://dev.opera.com/articles/view/css3-object-fit-object-position/","title":"Dev.Opera article"},{"url":"http://docs.webplatform.org/wiki/css/properties/object-fit","title":"WebPlatform Docs"},{"url":"https://github.com/anselmh/object-fit","title":"object-fit JavaScript-Polyfill"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"u","35":"u","36":"u"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"a #1","8":"a #1"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"y x","11":"y x","11.1":"y x","11.5":"y x","11.6":"y x","12":"y x","12.1":"y x","15":"n","16":"n","17":"n","18":"n","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"a #1","8.1":"a #1"},"op_mini":{"5.0-8.0":"y x"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"y x","11.1":"y x","11.5":"y x","12":"y x","12.1":"y x","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Partial support in Safari refers to support for `object-fit` but not `object-position`."},"usage_perc_y":46.68,"usage_perc_a":5.38,"ucprefix":false,"parent":"","keywords":"objectfit,objectposition","ie_id":"objectfitandobjectposition","chrome_id":"5302669702856704"},"xhr2":{"title":"XMLHttpRequest 2","description":"Adds more functionality to AJAX requests like file uploads, transfer progress information and the ability to send form data.","spec":"http://www.w3.org/TR/XMLHttpRequest2/","status":"wd","links":[{"url":"https://developer.mozilla.org/en/XMLHttpRequest/FormData","title":"MDN article on FormData"},{"url":"https://github.com/3nr1c/jUri.js","title":"Polyfill for FormData object"},{"url":"http://docs.webplatform.org/wiki/apis/xhr/XMLHttpRequest","title":"WebPlatform Docs"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"a","3.6":"a","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"u","5":"u","6":"u","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":87.96,"usage_perc_a":0.11,"ucprefix":false,"parent":"","keywords":"formdata","ie_id":"","chrome_id":""},"minmaxwh":{"title":"CSS min/max-width/height","description":"Method of setting a minimum or maximum width or height to an element. ","spec":"http://www.w3.org/TR/CSS21/visudet.html#min-max-widths","status":"rec","links":[{"url":"http://code.google.com/p/ie7-js/","title":"JS library with support"},{"url":"http://docs.webplatform.org/wiki/css/properties/min-width","title":"WebPlatform Docs"},{"url":"http://www.impressivewebs.com/min-max-width-height-css/","title":"CSS Basics post"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"p","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"IE7 does not support \"inherit\" as a value on any of these properties. IE8 has some bugs with max-width/height combined with overflow: auto/scroll.","notes_by_num":{},"usage_perc_y":96.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"min-width,min-height,max-width,max-height","ie_id":"","chrome_id":""},"details":{"title":"Details & Summary elements","description":"The <details> element generates a simple no-JavaScript widget to show/hide element contents, optionally by clicking on its child <summary> element.","spec":"https://html.spec.whatwg.org/multipage/forms.html#the-details-element","status":"wd","links":[{"url":"https://mathiasbynens.be/notes/html5-details-jquery","title":"jQuery fallback script"},{"url":"https://gist.github.com/370590","title":"Fallback script"},{"url":"http://html5doctor.com/summary-figcaption-element/","title":"HTML5 Doctor article"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-details","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/details","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"p","10":"y"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":64.34,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"detailssummary","chrome_id":"5348024557502464"},"text-stroke":{"title":"CSS text-stroke","description":"Method of declaring the outline (stroke) width and color for text.","spec":"http://developer.apple.com/library/safari/documentation/appleapplications/reference/SafariCSSRef/Articles/StandardCSSProperties.html#//apple_ref/doc/uid/TP30001266-_webkit_text_stroke","status":"unoff","links":[{"url":"http://css-tricks.com/7405-adding-stroke-to-web-text/","title":"Information & workarounds"},{"url":"http://www.westciv.com/tools/textStroke/","title":"Live editor"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"u","35":"u","36":"u"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"a x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"n","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Does not yet appear in any W3C specification. Was briefly included in a spec as the \"text-outline\" property, but this was removed.","notes_by_num":{},"usage_perc_y":62.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"textstroke,stroke-color,stroke-width,fill-color","ie_id":"","chrome_id":""},"inline-block":{"title":"CSS inline-block","description":"Method of displaying an element as a block while flowing it with text. ","spec":"http://www.w3.org/TR/CSS21/visuren.html#fixed-positioning","status":"rec","links":[{"url":"http://robertnyman.com/2010/02/24/css-display-inline-block-why-it-rocks-and-why-it-sucks/","title":"Blog post w/info"},{"url":"http://blog.mozilla.com/webdev/2009/02/20/cross-browser-inline-block/","title":"Info on cross browser support"},{"url":"http://docs.webplatform.org/wiki/css/properties/display","title":"WebPlatform Docs"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"a x","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Only supported in IE6 and IE7 on elements with a display of \"inline\" by default. [Alternative properties](http://blog.mozilla.com/webdev/2009/02/20/cross-browser-inline-block/) are available to provide complete cross-browser support.","notes_by_num":{},"usage_perc_y":96.68,"usage_perc_a":0.25,"ucprefix":false,"parent":"","keywords":"inlineblock","ie_id":"","chrome_id":""},"notifications":{"title":"Web Notifications","description":"Method of alerting the user outside of a web page by displaying notifications (that do not require interaction by the user).","spec":"http://www.w3.org/TR/notifications/","status":"wd","links":[{"url":"http://www.html5rocks.com/tutorials/notifications/quick/","title":"HTML5 Rocks tutorial"},{"url":"http://www.chromium.org/developers/design-documents/desktop-notifications/api-specification","title":"Chromium API"},{"url":"https://addons.mozilla.org/en-us/firefox/addon/221523/","title":"Add-on "},{"url":"https://developer.mozilla.org/en-US/docs/Web/API/notification","title":"MDN Notifications"},{"url":"http://www.sitepoint.com/introduction-web-notifications-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/web-notifications-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a x","4.4.3-4.4.4":"a x","37":"a x"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a x"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":48.24,"usage_perc_a":3.72,"ucprefix":false,"parent":"","keywords":"","ie_id":"webnotifications","chrome_id":"5064350557536256"},"stream":{"title":"getUserMedia/Stream API","description":"Method of accessing external device data (such as a webcam video stream). Formerly this was envisioned as the <device> element.","spec":"http://www.w3.org/TR/mediacapture-streams/","status":"wd","links":[{"url":"https://dev.opera.com/blog/webcam-orientation-preview/","title":"Technology preview from Opera"},{"url":"http://docs.webplatform.org/wiki/dom/Navigator/getUserMedia","title":"WebPlatform Docs"}],"categories":["HTML5","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"y","12.1":"y","15":"n","16":"n","17":"n","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y x"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"y x"},"and_chr":{"38":"y"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y x"}},"notes":"","notes_by_num":{},"usage_perc_y":59.01,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"camera,device,getUserMedia,media stream,Media Capture API","ie_id":"mediacaptureandstreams","chrome_id":"6067380039974912,6605041225957376"},"svg-img":{"title":"SVG in HTML img element","description":"Method of displaying SVG images in HTML using <img>","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html","status":"cr","links":[{"url":"http://blog.dholbert.org/2010/10/svg-as-image.html","title":"Blog post with examples"},{"url":"http://www.codedread.com/blog/","title":"Blog with SVGs an images"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"a","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.13,"usage_perc_a":0.01,"ucprefix":false,"parent":"","keywords":"svg-as-img,svg-in-img","ie_id":"","chrome_id":""},"datalist":{"title":"Datalist element","description":"Method of setting a list of options for a user to select in a text field, while leaving the ability to enter a custom value.","spec":"https://html.spec.whatwg.org/multipage/forms.html#the-datalist-element","status":"wd","links":[{"url":"http://hacks.mozilla.org/2010/11/firefox-4-html5-forms/","title":"Mozilla Hacks article"},{"url":"http://afarkas.github.com/webshim/demos/","title":"HTML5 Library including datalist support"},{"url":"https://developer.mozilla.org/en/HTML/Element/datalist","title":"MDN reference"},{"url":"http://docs.webplatform.org/wiki/html/elements/datalist","title":"WebPlatform Docs"},{"url":"http://demo.agektmr.com/datalist/","title":"Eiji Kitamura's options demos & tests"},{"url":"http://github.com/thgreasi/datalist-polyfill","title":"Minimal Datalist polyfill w/tutorial"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"a","11":"a"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"p","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"p"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p"},"and_uc":{"9.9":"y"}},"notes":"Partial support in IE10 refers to [significantly buggy behavior](http://playground.onereason.eu/2013/04/ie10s-lousy-support-for-datalists/).","notes_by_num":{},"usage_perc_y":60.35,"usage_perc_a":9.42,"ucprefix":false,"parent":"forms","keywords":"list attribute","ie_id":"datalistelement","chrome_id":"6090950820495360"},"dataset":{"title":"dataset & data-* attributes","description":"Method of applying and accessing custom data to elements.","spec":"https://html.spec.whatwg.org/multipage/dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes","status":"wd","links":[{"url":"http://html5doctor.com/html5-custom-data-attributes/","title":"HTML5 Doctor article"},{"url":"http://html5demos.com/dataset","title":"Demo using dataset"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/dom.js#dom-dataset","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/attributes/data-*","title":"WebPlatform Docs"},{"url":"https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement.dataset","title":"MDN Reference - dataset"},{"url":"https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Using_data_attributes","title":"MDN Guide - Using data-* attributes"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"y"},"firefox":{"2":"a","3":"a","3.5":"a","3.6":"a","4":"a","5":"a","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"a","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"a","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"a","11":"a","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"y"}},"notes":"Partial support refers to being able to use `data-*` attributes and access them using `getAttribute`. \r\n\r\n\"Supported\" refers to accessing the values using the `dataset` property. Current spec only refers to support on HTML elements, only some browsers also have support for SVG/MathML elements.","notes_by_num":{},"usage_perc_y":85.32,"usage_perc_a":11.61,"ucprefix":false,"parent":"","keywords":"DOMStringMap","ie_id":"","chrome_id":""},"css-grid":{"title":"CSS Grid Layout","description":"Method of using a grid concept to lay out content, providing a mechanism for authors to divide available space for lay out into columns and rows using a set of predictable sizing behaviors","spec":"http://www.w3.org/TR/css3-grid-layout/","status":"wd","links":[{"url":"http://blogs.msdn.com/b/ie/archive/2011/04/14/ie10-platform-preview-and-css-features-for-adaptive-layouts.aspx","title":"IE Blog post"},{"url":"https://bugs.webkit.org/show_bug.cgi?id=60731","title":"Webkit (Chrome, Safari, etc.) feature request"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=616605","title":"Mozilla (Firefox) feature request"},{"url":"https://github.com/codler/Grid-Layout-Polyfill","title":"Grid Layout Polyfill"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"p","10":"a x #2","11":"a x #2"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"u","35":"u","36":"u"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"p","26":"p","27":"p","28":"p","29":"p d #1","30":"p d #1","31":"p d #1","32":"p d #1","33":"p d #1","34":"p d #1","35":"p d #1","36":"p d #1","37":"p d #1","38":"p d #1","39":"p d #1","40":"p d #1","41":"p d #1"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"p","6.1":"p","7":"p","7.1":"p","8":"p"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"p","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"p","37":"p"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"p"},"and_chr":{"38":"p"},"and_ff":{"32":"n"},"ie_mob":{"10":"a x #2"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags","2":"Partial support in IE refers to supporting an [older version](http://www.w3.org/TR/2011/WD-css3-grid-layout-20110407/) of the specification."},"usage_perc_y":0,"usage_perc_a":9.87,"ucprefix":false,"parent":"","keywords":"grids,grid-row,grid-column","ie_id":"grid","chrome_id":"4589636412243968"},"menu":{"title":"Toolbar/context menu","description":"Method of defining a toolbar menu, a context menu or a list of (interactive) options using the <menu> element.","spec":"https://html.spec.whatwg.org/multipage/forms.html#the-menu-element","status":"cr","links":[{"url":"https://bug617528.bugzilla.mozilla.org/attachment.cgi?id=554309","title":"Demo"},{"url":"http://addyosmani.github.com/jQuery-contextMenu/","title":"jQuery polyfill"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/events.js#event-contextmenu","title":"has.js test"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support in Firefox refers to being limited to context menus, not toolbar menus.","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":12.32,"ucprefix":false,"parent":"","keywords":"contextmenu,menuitem,command","ie_id":"","chrome_id":""},"rem":{"title":"rem (root em) units","description":"Type of unit similar to \"em\", but relative only to the root element, not any parent element. Thus compounding does not occur as it does with \"em\" units.","spec":"http://www.w3.org/TR/css3-values/#font-relative-lengths","status":"cr","links":[{"url":"http://snook.ca/archives/html_and_css/font-size-with-rem","title":"Article on usage"},{"url":"https://github.com/chuckcarpenter/REM-unit-polyfill","title":"REM Polyfill"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"u","5":"u","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":90.41,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"rems","ie_id":"","chrome_id":""},"ttf":{"title":"TTF/OTF - TrueType and OpenType font support","description":"Support for the TrueType (.ttf)and OpenType (.otf) outline font formats in @font-face. ","spec":"http://developer.apple.com/fonts/TTRefMan/index.html","status":"other","links":[{"url":"http://stackoverflow.com/questions/17694143/what-is-the-status-of-ttf-support-in-internet-explorer","title":"What is the status of TTF support in Internet Explorer?"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"u"},"and_uc":{"9.9":"y"}},"notes":"Partial support in IE9 refers to the fonts only working [when set to be \"installable\"](http://blogs.msdn.com/b/ie/archive/2010/07/15/the-css-corner-better-web-typography-for-better-design.aspx).","notes_by_num":{},"usage_perc_y":78.61,"usage_perc_a":11.54,"ucprefix":false,"parent":"fontface","keywords":"","ie_id":"","chrome_id":""},"touch":{"title":"Touch events","description":"Method of registering when, where and how the interface is touched, for devices with a touch screen. These DOM events are similar to mousedown, mousemove, etc.","spec":"http://www.w3.org/TR/touch-events/","status":"rec","links":[{"url":"http://www.quirksmode.org/mobile/tableTouch.html","title":"Detailed support tables"},{"url":"http://www.quirksmode.org/m/tests/drag2.html","title":"Multi-touch demo"},{"url":"http://schepers.cc/getintouch","title":"Information on the spec development"},{"url":"http://msdn.microsoft.com/en-us/library/ie/hh673557(v=vs.85).aspx","title":"Internet Explorer's gesture and touch implementation."},{"url":"http://github.com/CamHenlin/TouchPolyfill","title":"Touch polyfill for supporting touch events on Internet Explorer"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"p","11":"p"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"n d #1","26":"n d #1","27":"n d #1","28":"n d #1","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p"},"and_uc":{"9.9":"y"}},"notes":"Internet Explorer implements Pointer Events specification which supports more input devices than Touch Events one.\r\n\r\nThere is a library on GitHub that is working toward bringing W3C touch events to IE 10 and 11: https://github.com/CamHenlin/TouchPolyfill \r\n\r\nRemoved support in Firefox refers to desktop Firefox only.","notes_by_num":{"1":"Can be enabled in Firefox using the dom.w3c_touch_events.enabled flag (disabled by default for site compatibility reasons)"},"usage_perc_y":62.3,"usage_perc_a":0.48,"ucprefix":false,"parent":"","keywords":"touchstart,touchend,touchmove,touchenter,touchleave,touchcancel","ie_id":"touchevents","chrome_id":"6296903092273152"},"matchesselector":{"title":"matches() DOM method","description":"Method of testing whether or not a DOM element matches a given selector. Formerly known (and largely supported with prefix) as matchesSelector.","spec":"http://www.w3.org/TR/selectors-api2/","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/Element.mozMatchesSelector","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/dom/HTMLElement/matchesSelector","title":"WebPlatform Docs"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a x","10":"a x","11":"a x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"a x","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"y","35":"y","36":"y"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a x","5.1":"a x","6":"a x","6.1":"a x","7":"a x","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"a x","11.6":"a x","12":"a x","12.1":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"a x","6.0-6.1":"a x","7.0-7.1":"a x","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"a x","2.3":"a x","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"a x","4.4.3-4.4.4":"a x","37":"y"},"bb":{"7":"a x","10":"a x"},"op_mob":{"10":"n","11":"n","11.1":"a x","11.5":"a x","12":"a x","12.1":"a x","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"a x"},"ie_mob":{"10":"a x"},"and_uc":{"9.9":"a x"}},"notes":"Partial support refers to supporting the older specification's \"matchesSelector\" name rather than just \"matches\".","notes_by_num":{},"usage_perc_y":46.71,"usage_perc_a":43.74,"ucprefix":false,"parent":"","keywords":" matchesSelector","ie_id":"","chrome_id":""},"pointer-events":{"title":"CSS pointer-events (for HTML)","description":"This CSS property, when set to \"none\" allows elements to not receive hover/click events, instead the event will occur on anything behind it. ","spec":"http://wiki.csswg.org/spec/css4-ui#pointer-events","status":"unoff","links":[{"url":"http://robertnyman.com/2010/03/22/css-pointer-events-to-allow-clicks-on-underlying-elements/","title":"Article & tutorial"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/css.js#css-pointerevents","title":"has.js test"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"Already part of the SVG specification, and all SVG-supporting browsers appear to support the property on SVG elements.","notes_by_num":{},"usage_perc_y":85.67,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"pointerevents","ie_id":"csspointerevents","chrome_id":""},"blobbuilder":{"title":"Blob constructing","description":"Construct Blobs (binary large objects) either using the BlobBuilder API (deprecated) or the Blob constructor.","spec":"http://www.w3.org/TR/file-writer-api/#the-blobbuilder-interface","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/BlobBuilder","title":"MDN article on BlobBuilder"},{"url":"https://developer.mozilla.org/en-US/docs/DOM/Blob","title":"MDN article on Blobs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"a x","4.4.3-4.4.4":"a x","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"a x"}},"notes":"Partial support refers to only supporting the now deprecated BlobBuilder to create blobs.","notes_by_num":{},"usage_perc_y":76.97,"usage_perc_a":10.11,"ucprefix":true,"parent":"fileapi","keywords":"","ie_id":"blob","chrome_id":"5328783104016384"},"filereader":{"title":"FileReader API","description":"Method of reading the contents of a File or Blob object into memory","spec":"http://www.w3.org/TR/FileAPI/#dfn-filereader","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/FileReader","title":"FileReader API"},{"url":"http://docs.webplatform.org/wiki/apis/file/FileReader","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":87.3,"usage_perc_a":0,"ucprefix":false,"parent":"fileapi","keywords":"","ie_id":"filereader","chrome_id":"5171003185430528"},"filesystem":{"title":"Filesystem & FileWriter API","description":"Method of reading and writing files to a sandboxed file system.","spec":"http://www.w3.org/TR/file-system-api/","status":"unoff","links":[{"url":"http://www.html5rocks.com/en/tutorials/file/filesystem/","title":"HTML5 Rocks tutorial"},{"url":"http://docs.webplatform.org/wiki/apis/filesystem","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"The File API: Directories and System specification is no longer being maintained and support may be dropped in future versions.","notes_by_num":{},"usage_perc_y":44.01,"usage_perc_a":0.18,"ucprefix":false,"parent":"","keywords":"filewriter","ie_id":"filewriter","chrome_id":"5452478162141184"},"bloburls":{"title":"Blob URLs","description":"Method of creating URL handles to the specified File or Blob object.","spec":"http://www.w3.org/TR/FileAPI/#url","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/window.URL.createObjectURL","title":"MDN article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y x"}},"notes":"","notes_by_num":{},"usage_perc_y":86.44,"usage_perc_a":0,"ucprefix":false,"parent":"fileapi","keywords":"createobjecturl","ie_id":"","chrome_id":""},"rellist":{"title":"relList (DOMTokenList)","description":"Method of easily manipulating rel attribute values on elements, using the DOMTokenList object (similar to classList).","spec":"https://html.spec.whatwg.org/multipage/semantics.html#dom-a-rellist","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/DOM/DOMTokenList","title":"MDN - DOMTokenList"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":11.18,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"typedarrays":{"title":"Typed Arrays","description":"JavaScript typed arrays provide a mechanism for accessing raw binary data much more efficiently.\r\n","spec":"http://www.khronos.org/registry/typedarray/specs/latest/","status":"other","links":[{"url":"https://developer.mozilla.org/en/javascript_typed_arrays","title":"MDN article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a #1","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"a #2","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"a #2","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a #1"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"IE10 does not support `Uint8ClampedArray`"},"usage_perc_y":84.74,"usage_perc_a":2.98,"ucprefix":false,"parent":"","keywords":"float64array,dataview,uint8array","ie_id":"typedarrays","chrome_id":"5135818813341696"},"deviceorientation":{"title":"DeviceOrientation events","description":"API for detecting orientation and motion events from the device running the browser.","spec":"http://www.w3.org/TR/orientation-event/","status":"wd","links":[{"url":"http://www.html5rocks.com/en/tutorials/device/orientation/","title":"HTML5 Rocks tutorial"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-orientation","title":"has.js test"},{"url":"http://html5labs.interoperabilitybridges.com/prototypes/device-orientation-events/device-orientation-events/info","title":"DeviceOrientation implementation prototype for IE10"},{"url":"http://aurelio.audero.it/demo/device-orientation-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"p","4":"p","5":"p","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"n","5":"n","6":"n","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"a"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"a"}},"notes":"Partial support refers to the lack of compassneedscalibration event. Partial support also refers to the lack of devicemotion event support for Chrome 30- and Opera. Opera Mobile 14 lost the ondevicemotion event support. Firefox 3.6, 4 and 5 support the non-standard [MozOrientation](https://developer.mozilla.org/en/DOM/MozOrientation) event.","notes_by_num":{},"usage_perc_y":0.04,"usage_perc_a":81.86,"ucprefix":false,"parent":"","keywords":"","ie_id":"deviceorientation,devicemotion","chrome_id":"5874690627207168,5556931766779904"},"script-defer":{"title":"defer attribute for external scripts","description":"The boolean defer attribute on script elements allows the external JavaScript file to run when the DOM is loaded, without delaying page load first.","spec":"https://html.spec.whatwg.org/multipage/scripting.html#attr-script-defer","status":"cr","links":[{"url":"https://developer.mozilla.org/en/HTML/Element/script#Attributes","title":"MDN article"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/script.js#script-defer","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/attributes/defer","title":"WebPlatform Docs"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"a","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older IE refers to a buggy implementation (see issue)","notes_by_num":{},"usage_perc_y":87.82,"usage_perc_a":5.55,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"nav-timing":{"title":"Navigation Timing API","description":"API for accessing timing information related to navigation and elements.","spec":"http://www.w3.org/TR/navigation-timing/","status":"rec","links":[{"url":"https://developer.mozilla.org/en/API/navigationTiming","title":"MDN article"},{"url":"http://www.html5rocks.com/en/tutorials/webperformance/basics/","title":"HTML5 Rocks tutorial"},{"url":"http://docs.webplatform.org/wiki/apis/navigation_timing","title":"WebPlatform Docs"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Removed in iOS 8.1 due to poor performance.","notes_by_num":{},"usage_perc_y":81.71,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"performance,performance.timing","ie_id":"navigationtimingapi","chrome_id":"5584144679567360"},"audio-api":{"title":"Web Audio API","description":"High-level JavaScript API for processing and synthesizing audio","spec":"http://www.w3.org/TR/webaudio/","status":"wd","links":[{"url":"https://github.com/corbanbrook/audionode.js","title":"Polyfill to support Web Audio API in Firefox"},{"url":"http://docs.webplatform.org/wiki/apis/webaudio","title":"WebPlatform Docs"},{"url":"http://www.doboism.com/projects/webaudio-compatibility/","title":"Additional browser compatibility tests for specific features"},{"url":"https://github.com/g200kg/WAAPISim","title":"Polyfill to enable Web Audio API through Firefox Audio Data api or flash"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"u"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Firefox versions < 25 support an alternative, deprecated audio API.\r\n\r\nChrome support [went through some changes](http://updates.html5rocks.com/2014/07/Web-Audio-Changes-in-m36) as of version 36.","notes_by_num":{},"usage_perc_y":66.6,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"web-audio","ie_id":"webaudioapi","chrome_id":"6261718720184320"},"css-regions":{"title":"CSS Regions","description":"Method of flowing content into multiple elements.","spec":"http://www.w3.org/TR/css3-regions/","status":"wd","links":[{"url":"http://html.adobe.com/webstandards/cssregions/","title":"Adobe demos and samples"},{"url":"http://msdn.microsoft.com/en-us/ie/hh272902#_CSSConnected","title":"IE10 developer guide info"},{"url":"http://docs.webplatform.org/wiki/css/atrules/@region","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x","11":"a x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"a x","16":"a x","17":"a x","18":"a x","19":"n d","20":"n d","21":"n d","22":"n d","23":"n d","24":"n d","25":"n d","26":"n d","27":"n d","28":"n d","29":"n d","30":"n d","31":"n d","32":"n d","33":"n d","34":"n d","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"a x"},"and_uc":{"9.9":"y x"}},"notes":"Support in IE10 and IE11 is limited to using an iframe as a content source with the `-ms-flow-into: flow_name;` and `-ms-flow-from: flow_name;` syntax. ","notes_by_num":{},"usage_perc_y":13.23,"usage_perc_a":9.97,"ucprefix":false,"parent":"","keywords":"","ie_id":"regions","chrome_id":"5655612935372800"},"spellcheck-attribute":{"title":"Spellcheck attribute","description":"Attribute for `input`/`textarea` fields to enable/disable the browser's spellchecker.","spec":"https://html.spec.whatwg.org/multipage/interaction.html#spelling-and-grammar-checking","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/HTML/Controlling_spell_checking_in_HTML_formsControlling_spell_checking_in_HTML_forms","title":"MDN article"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"a","10":"a"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"a"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"a"}},"notes":"The partial support in mobile browsers results from their OS generally having built-in spell checking instead of using the wavy underline to indicate misspelled words. `spellcheck=\"false\"` does not seem to have any effect in these browsers.","notes_by_num":{},"usage_perc_y":59.99,"usage_perc_a":31.04,"ucprefix":false,"parent":"","keywords":"spelling","ie_id":"","chrome_id":""},"fullscreen":{"title":"Full Screen API","description":"API for allowing content (like a video or canvas element) to take up the entire screen.","spec":"http://www.w3.org/TR/fullscreen/","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/Using_full-screen_mode","title":"MDN article"},{"url":"http://jlongster.com/2011/11/21/canvas.html","title":"Blog post"},{"url":"http://hacks.mozilla.org/2012/01/using-the-fullscreen-api-in-web-browsers/","title":"Mozilla hacks article"},{"url":"http://docs.webplatform.org/wiki/dom/Element/requestFullscreen","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"a x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"a x"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support refers to supporting an earlier draft of the spec.","notes_by_num":{},"usage_perc_y":54.02,"usage_perc_a":13.03,"ucprefix":false,"parent":"","keywords":"full-screen","ie_id":"fullscreenapi","chrome_id":"5259513871466496"},"requestanimationframe":{"title":"requestAnimationFrame","description":"API allowing a more efficient way of running script-based animation, compared to traditional methods using timeouts.","spec":"http://www.w3.org/TR/animation-timing/#requestAnimationFrame","status":"cr","links":[{"url":"http://paulirish.com/2011/requestanimationframe-for-smart-animating/","title":"Blog post"},{"url":"http://hacks.mozilla.org/2011/08/animating-with-javascript-from-setinterval-to-requestanimationframe/","title":"Mozilla Hacks article"},{"url":"http://docs.webplatform.org/wiki/dom/Window/requestAnimationFrame","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":83.36,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"requestanimationframe","chrome_id":"5233400470306816"},"input-range":{"title":"Range input type","description":"Form field type that allows the user to select a value using a slider widget.","spec":"https://html.spec.whatwg.org/multipage/forms.html#range-state-(type=range)","status":"wd","links":[{"url":"https://github.com/fryn/html5slider","title":"Polyfill for Firefox"},{"url":"https://github.com/freqdec/fd-slider","title":"Cross-browser polyfill"},{"url":"http://tutorialzine.com/2011/12/what-you-need-to-know-html5-range-input/","title":"Tutorial"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/form.js#input-type-range","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/input/type/range","title":"WebPlatform Docs"},{"url":"https://github.com/andreruffert/rangeslider.js","title":"rangeslider.js polyfill"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"u","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Currently all Android browsers with partial support hide the slider input field by default. However, the element [can be styled](http://tiffanybbrown.com/2012/02/07/input-typerange-and-androids-stock-browser/) to be made visible and usable.","notes_by_num":{},"usage_perc_y":85.82,"usage_perc_a":1.87,"ucprefix":false,"parent":"forms","keywords":"input type=\"range\"","ie_id":"","chrome_id":""},"matchmedia":{"title":"matchMedia","description":"API for finding out whether or not a media query applies to the document.","spec":"http://www.w3.org/TR/cssom-view/#dom-window-matchmedia","status":"wd","links":[{"url":"https://github.com/paulirish/matchMedia.js/","title":"matchMedia.js polyfill"},{"url":"https://developer.mozilla.org/en/DOM/window.matchMedia","title":"MDN article"},{"url":"https://developer.mozilla.org/en/CSS/Using_media_queries_from_code","title":"MDN tutorial"},{"url":"http://docs.webplatform.org/wiki/css/media_queries/apis/matchMedia","title":"WebPlatform Docs"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":87.63,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"mediaquerylist","ie_id":"matchmedia","chrome_id":"4677872220372992"},"input-datetime":{"title":"Date and time input types","description":"Form field widget to easily allow users to enter a date or a time, generally by using a calendar/time input widget. Previously there was also a single field for both date & time, but this has been deprecated.","spec":"https://html.spec.whatwg.org/multipage/forms.html#date-state-(type=date)","status":"cr","links":[{"url":"http://net.tutsplus.com/tutorials/javascript-ajax/quick-tip-cross-browser-datepickers-within-minutes/","title":"Datepicker tutorial w/polyfill"},{"url":"https://github.com/zoltan-dulac/html5Forms.js","title":"Polyfill for HTML5 forms"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/form.js#input-type-datetime;input-type-datetime-local","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/input/type/date","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"Partial support in iOS refers to a lack of support for attributes like step, min, or max.\r\n\r\nOlder versions of Safari provide date-formatted text fields, but no real calendar widget.\r\n\r\nSome modified versions of the Android 4.x browser do have support for date/time fields.","notes_by_num":{},"usage_perc_y":58.41,"usage_perc_a":0,"ucprefix":false,"parent":"forms","keywords":"datepicker,timepicker,input type=\"date\",input type=\"time\"","ie_id":"","chrome_id":"6640933999214592"},"input-color":{"title":"Color input type","description":"Form field allowing the user to select a color.","spec":"https://html.spec.whatwg.org/multipage/forms.html#color-state-(type=color)","status":"wd","links":[{"url":"http://www.html5tutorial.info/html5-color.php","title":"Tutorial"},{"url":"https://github.com/jonstipe/color-polyfill","title":"Polyfill"},{"url":"http://docs.webplatform.org/wiki/html/elements/input/type/color","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"n","16":"n","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"a"}},"notes":"","notes_by_num":{},"usage_perc_y":58.65,"usage_perc_a":2.87,"ucprefix":false,"parent":"forms","keywords":"colour,input type=\"color\"","ie_id":"","chrome_id":""},"input-number":{"title":"Number input type","description":"Form field type for numbers.","spec":"https://html.spec.whatwg.org/multipage/forms.html#number-state-(type=number)","status":"wd","links":[{"url":"http://www.html5tutorial.info/html5-number.php","title":"Tutorial"},{"url":"https://github.com/jonstipe/number-polyfill","title":"Polyfill"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/form.js#input-type-number","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/input/type/number","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"a"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"a"}},"notes":"iOS Safari, Android 4, Chrome for Android show number input, but do not use \"step\", \"min\" or \"max\" attributes or show increment/decrement buttons. Internet Explorer 10 and 11 do not show increment/decrement buttons.","notes_by_num":{},"usage_perc_y":49.45,"usage_perc_a":37.3,"ucprefix":false,"parent":"forms","keywords":"spinner,input type=\"number\"","ie_id":"","chrome_id":""},"iframe-sandbox":{"title":"sandbox attribute for iframes","description":"Method of running external site pages with reduced privileges (e.g. no JavaScript) in iframes","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#attr-iframe-sandbox","status":"cr","links":[{"url":"http://blog.chromium.org/2010/05/security-in-depth-html5s-sandbox.html","title":"Chromium blog article"},{"url":"http://msdn.microsoft.com/en-us/hh563496","title":"MSDN article"},{"url":"http://docs.webplatform.org/wiki/html/attributes/sandbox","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":86.82,"usage_perc_a":0.71,"ucprefix":false,"parent":"","keywords":"","ie_id":"iframesandboxattribute","chrome_id":"5715536319086592"},"css-counters":{"title":"CSS Counters","description":"Method of controlling number values in generated content, using the counter-reset and counter-increment properties.","spec":"http://www.w3.org/TR/CSS21/generate.html#counters","status":"wd","links":[{"url":"http://onwebdev.blogspot.com/2012/02/css-counters-tutorial.html","title":"Tutorial and information"},{"url":"https://developer.mozilla.org/en/CSS_Counters","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/css/properties/counter-reset","title":"WebPlatform Docs"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":96.69,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-resize":{"title":"CSS resize property","description":"Method of allowing an element to be resized by the user, with options to limit to a given direction. ","spec":"http://www.w3.org/TR/css3-ui/#resize","status":"wd","links":[{"url":"http://css-tricks.com/almanac/properties/r/resize/","title":"CSS Tricks info"},{"url":"http://davidwalsh.name/textarea-resize","title":"On textarea resizing"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"a","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Opera 12.10+ currently only supports the resize property for textarea elements.","notes_by_num":{},"usage_perc_y":60.13,"usage_perc_a":0.17,"ucprefix":false,"parent":"","keywords":"horizontal,vertical","ie_id":"","chrome_id":""},"input-placeholder":{"title":"input placeholder attribute","description":"Method of setting placeholder text for text-like input fields, to suggest the expected inserted information.","spec":"https://html.spec.whatwg.org/multipage/forms.html#attr-input-placeholder","status":"cr","links":[{"url":"http://www.zachleat.com/web/placeholder/","title":"Article on usage"},{"url":"https://github.com/mathiasbynens/jquery-placeholder","title":"Polyfill"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/form.js#input-attr-placeholder","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/attributes/placeholder","title":"WebPlatform Docs"},{"url":"https://code.google.com/p/android/issues/detail?id=24626","title":"Issue 24626: Placeholder text for an input type="}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"a","11.1":"a","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"a","4.1":"a","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Safari and Opera versions refers to lacking placeholder support on textarea elements. ","notes_by_num":{},"usage_perc_y":86.56,"usage_perc_a":1.78,"ucprefix":false,"parent":"forms","keywords":"","ie_id":"","chrome_id":""},"spdy":{"title":"SPDY networking protocol","description":"Networking protocol for low-latency transport of content over the web.","spec":"http://tools.ietf.org/html/draft-mbelshe-httpbis-spdy-00","status":"unoff","links":[{"url":"http://en.wikipedia.org/wiki/SPDY","title":"Wikipedia"},{"url":"http://dev.chromium.org/spdy/spdy-whitepaper","title":"SPDY whitepaper"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"u"}},"notes":"","notes_by_num":{},"usage_perc_y":68.02,"usage_perc_a":7.4,"ucprefix":false,"parent":"","keywords":"","ie_id":"spdy3","chrome_id":"5152586365665280"},"css-repeating-gradients":{"title":"CSS Repeating Gradients","description":"Method of defining a repeating linear or radial color gradient as a CSS image.","spec":"http://www.w3.org/TR/css3-images/#repeating-gradients","status":"cr","links":[{"url":"https://developer.mozilla.org/en/CSS/repeating-linear-gradient","title":"MDN article"},{"url":"http://www.css3files.com/gradient/#repeatinglineargradient","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/repeating-linear-gradient","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y x","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"a x","11.5":"a x","11.6":"y x","12":"y x","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"a x","11.5":"a x","12":"y x","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y x"}},"notes":"Firefox 10+, Chrome 26+ and Opera 11.6+ also support the new \"to (side)\" syntax.","notes_by_num":{},"usage_perc_y":87.78,"usage_perc_a":0.02,"ucprefix":false,"parent":"css-gradients","keywords":"","ie_id":"","chrome_id":""},"css-filters":{"title":"CSS Filter Effects","description":"Method of applying filter effects (like blur, grayscale, brightness, contrast and hue) to elements, previously only possible by using SVG.","spec":"http://www.w3.org/TR/filter-effects/","status":"wd","links":[{"url":"http://html5-demos.appspot.com/static/css/filters/index.html","title":"Demo file for WebKit browsers"},{"url":"http://www.html5rocks.com/en/tutorials/filters/understanding-css/","title":"HTML5Rocks article"},{"url":"http://dl.dropbox.com/u/3260327/angular/CSS3ImageManipulation.html","title":"Filter editor"},{"url":"http://bennettfeely.com/filters/","title":"Filter Playground"}],"categories":["CSS","CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"a","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a d","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y x"}},"notes":"Note that this property is significantly different from and incompatible with Microsoft's [older \"filter\" property](http://msdn.microsoft.com/en-us/library/ie/ms530752%28v=vs.85%29.aspx).\r\n\r\nPartial support in Firefox 31 [only with url() version](https://developer.mozilla.org/en-US/docs/Web/CSS/filter#Browser_compatibility)","notes_by_num":{},"usage_perc_y":60.68,"usage_perc_a":12.47,"ucprefix":false,"parent":"","keywords":"sepia,hue-rotate,invert,saturate","ie_id":"filters","chrome_id":""},"getcomputedstyle":{"title":"getComputedStyle","description":"API to get the current computed CSS styles applied to an element. This may be the current value applied by an animation or as set by a stylesheet.","spec":"http://www.w3.org/TR/cssom/#dom-window-getcomputedstyle","status":"rec","links":[{"url":"https://developer.mozilla.org/en/DOM/window.getComputedStyle","title":"MDN article"},{"url":"http://ie.microsoft.com/testdrive/HTML5/getComputedStyle/","title":"Demo"},{"url":"http://snipplr.com/view/13523/","title":"Polyfill for IE"},{"url":"http://docs.webplatform.org/wiki/css/cssom/methods/getComputedStyle","title":"WebPlatform Docs"}],"categories":["CSS3","DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"a","3.5":"a","3.6":"a","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"a","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a","10":"y"},"op_mob":{"10":"a","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Firefox versions refers to requiring the second parameter to be included.\r\n\r\nPartial support in all other browsers refers to not supporting getComputedStyle on pseudo-elements.","notes_by_num":{},"usage_perc_y":89.99,"usage_perc_a":3.51,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"word-break":{"title":"CSS3 word-break","description":"Property to prevent or allow words to be broken over multiple lines between letters.","spec":"http://www.w3.org/TR/css3-text/#word-break","status":"wd","links":[{"url":"https://developer.mozilla.org/en/CSS/word-break","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/css/properties/word-break","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"a","10":"a"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"a"}},"notes":"Partial support refers to supporting the \"break-all\" value, but not the \"keep-all\" value.","notes_by_num":{},"usage_perc_y":27.63,"usage_perc_a":65.65,"ucprefix":false,"parent":"","keywords":"break-all,keep-all","ie_id":"","chrome_id":""},"viewport-units":{"title":"Viewport units: vw, vh, vmin, vmax","description":"Length units representing 1% of the viewport size for viewport width (vw), height (vh), the smaller of the two (vmin), or the larger of the two (vmax).","spec":"http://www.w3.org/TR/css3-values/#viewport-relative-lengths","status":"cr","links":[{"url":"http://css-tricks.com/viewport-sized-typography/","title":"Blog post"},{"url":"https://github.com/saabi/vminpoly","title":"Polyfill"},{"url":"https://github.com/rodneyrehm/viewport-units-buggyfill","title":"Buggyfill - Polyfill that fixes buggy support"},{"url":"http://blog.rodneyrehm.de/archives/34-iOS7-Mobile-Safari-And-Viewport-Units.html","title":"Back-Forward issue blog post"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"a","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"a","7.0-7.1":"a","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a #1"},"and_uc":{"9.9":"n"}},"notes":"Partial support in IE9 refers to supporting \"vm\" instead of \"vmin\".\r\n\r\nPartial support in IE10 refers to lack of \"vmax\" support.\r\n\r\nPartial support in iOS7 is due to buggy behavior of the \"vh\" unit (see [workaround](https://gist.github.com/pburtchaell/e702f441ba9b3f76f587)).\r\n\r\nAll other partial support refers to not supporting the \"vmax\" unit. ","notes_by_num":{},"usage_perc_y":65.36,"usage_perc_a":16.41,"ucprefix":false,"parent":"","keywords":"vm,viewport-percentage","ie_id":"","chrome_id":""},"contentsecuritypolicy":{"title":"Content Security Policy 1.0","description":"Mitigate cross-site scripting attacks by whitelisting allowed sources of script, style, and other resources.","spec":"http://www.w3.org/TR/CSP/","status":"cr","links":[{"url":"http://html5rocks.com/en/tutorials/security/content-security-policy/","title":"HTML5Rocks article"},{"url":"http://content-security-policy.com/","title":"CSP Examples & Quick Reference"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a #1","11":"a #1"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y #1","5":"y #1","6":"y #1","7":"y #1","8":"y #1","9":"y #1","10":"y #1","11":"y #1","12":"y #1","13":"y #1","14":"y #1","15":"y #1","16":"y #1","17":"y #1","18":"y #1","19":"y #1","20":"y #1","21":"y #1","22":"y #1","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"y #2","15":"y #2","16":"y #2","17":"y #2","18":"y #2","19":"y #2","20":"y #2","21":"y #2","22":"y #2","23":"y #2","24":"y #2","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"a #2","6":"y #2","6.1":"y #2","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"a #2","6.0-6.1":"y #2","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y #2"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a #1"},"and_uc":{"9.9":"y x"}},"notes":"The standard HTTP header is `Content-Security-Policy` which is used unless otherwise noted.","notes_by_num":{"1":"Supported through the `X-Content-Security-Policy` header","2":"Supported through the `X-Webkit-CSP` header"},"usage_perc_y":73.3,"usage_perc_a":10.44,"ucprefix":false,"parent":"","keywords":"csp,security,header","ie_id":"contentsecuritypolicy","chrome_id":"5205088045891584"},"pagevisibility":{"title":"Page Visibility","description":"JavaScript API for determining whether a document is visible on the display","spec":"http://www.w3.org/TR/page-visibility/","status":"rec","links":[{"url":"https://developer.mozilla.org/en-US/docs/DOM/Using_the_Page_Visibility_API","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/apis/timing/properties/visibilityState","title":"WebPlatform Docs"},{"url":"http://www.sitepoint.com/introduction-to-page-visibility-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/page-visibility-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y x"}},"notes":"","notes_by_num":{},"usage_perc_y":82.85,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"visibilitystate","ie_id":"pagevisibilityapi","chrome_id":"5689697795833856"},"stricttransportsecurity":{"title":"Strict Transport Security","description":"Declare that a website is only accessible over a secure connection (HTTPS).","spec":"http://tools.ietf.org/html/rfc6797","status":"other","links":[{"url":"http://dev.chromium.org/sts","title":"Chromium article"},{"url":"https://developer.mozilla.org/en-US/docs/Security/HTTP_Strict_Transport_Security","title":"MDN article"},{"url":"https://www.owasp.org/index.php/HTTP_Strict_Transport_Security","title":"OWASP article"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"u","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"u"}},"notes":"The HTTP header is 'Strict-Transport-Security'.","notes_by_num":{},"usage_perc_y":66.49,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"sts,hsts,security,header","ie_id":"httpstricttransportsecurityhsts","chrome_id":"4941480133132288"},"style-scoped":{"title":"Scoped CSS","description":"Allows CSS rules to be scoped to part of the document, based on the position of the style element.","spec":"https://html.spec.whatwg.org/multipage/semantics.html#attr-style-scoped","status":"cr","links":[{"url":"https://github.com/PM5544/scoped-polyfill","title":"Polyfill"},{"url":"http://html5doctor.com/the-scoped-attribute/","title":"HTML5 Doctor article"},{"url":"http://updates.html5rocks.com/2012/03/A-New-Experimental-Feature-style-scoped","title":"HTML5Rocks article"}],"categories":["CSS","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n d #1","21":"n d #1","22":"n d #1","23":"n d #1","24":"n d #1","25":"n d #1","26":"n d #1","27":"n d #1","28":"n d #1","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"u","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags"},"usage_perc_y":14.81,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"scope","ie_id":"scopedstyles","chrome_id":"5374137958662144"},"svg-fragment":{"title":"SVG fragment identifiers","description":"Method of displaying only a part of an SVG image by defining a view ID or view box dimensions as the file's fragment identifier.","spec":"http://www.w3.org/TR/SVG/linking.html#SVGFragmentIdentifiers","status":"rec","links":[{"url":"http://www.broken-links.com/2012/08/14/better-svg-sprites-with-fragment-identifiers/","title":"Blog post"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"y","8":"y"},"opera":{"9":"u","9.5-9.6":"u","10.0-10.1":"u","10.5":"u","10.6":"u","11":"u","11.1":"u","11.5":"u","11.6":"u","12":"u","12.1":"y","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"u","11":"u","11.1":"u","11.5":"u","12":"u","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":70.27,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"fragments,sprite","ie_id":"","chrome_id":""},"outline":{"title":"CSS outline","description":"The CSS outline property is a shorthand property for setting one or more of the individual outline properties outline-style, outline-width and outline-color in a single rule. In most cases the use of this shortcut is preferable and more convenient.","spec":"http://www.w3.org/TR/CSS2/ui.html#propdef-outline","status":"rec","links":[{"url":"http://dev.w3.org/csswg/css3-ui/#outline","title":"CSS Basic User Interface Module Level 3"},{"url":"https://developer.mozilla.org/en-US/docs/CSS/outline","title":"Mozilla Developer Network: outline"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"y","9":"y #1","10":"y #1","11":"y #1"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y #1","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y #1"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Also supports the value of `invert` for `outline-color`. (support of this value is optional for browsers)"},"usage_perc_y":93.88,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"-moz-outline,outline-width,outline-style,outline-color","ie_id":"","chrome_id":""},"download":{"title":"Download attribute","description":"When used on an anchor, this attribute signifies that the resource it points to should be downloaded by the browser rather than navigate to it.","spec":"https://html.spec.whatwg.org/multipage/semantics.html#downloading-resources","status":"wd","links":[{"url":"http://updates.html5rocks.com/2011/08/Downloading-resources-in-HTML5-a-download","title":"HTML5Rocks post"},{"url":"http://html5-demos.appspot.com/static/a.download.html","title":"Demo: creating a text file and downloading it."}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":59.1,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"download,a.download,a[download],download attribute","ie_id":"adownloadattribute","chrome_id":"6473924464345088"},"pointer":{"title":"Pointer events","description":"This specification integrates various inputs from mice, touchscreens, and pens, making separate implementations no longer necessary and authoring for cross-device pointers easier. Not to be mistaken with the unrelated \"pointer-events\" CSS property.","spec":"http://www.w3.org/TR/pointerevents/","status":"cr","links":[{"url":"http://blogs.msdn.com/b/ie/archive/2011/09/20/touch-input-for-ie10-and-metro-style-apps.aspx","title":"Implementation of Pointer Events in IE10"},{"url":"http://blogs.msdn.com/b/eternalcoding/archive/2013/01/16/hand-js-a-polyfill-for-supporting-pointer-events-on-every-browser.aspx","title":"Hand.js, the polyfill for browsers only supporting Touch Events"},{"url":"http://blogs.msdn.com/b/davrous/archive/2013/02/20/handling-touch-in-your-html5-apps-thanks-to-the-pointer-events-of-ie10-and-windows-8.aspx","title":"Article & tutorial"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p","37":"p","38":"p","39":"p","40":"p","41":"p"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"u","7":"u","7.1":"u","8":"u"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"p","37":"p"},"bb":{"7":"p","10":"p"},"op_mob":{"10":"n","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"p"},"and_chr":{"38":"p"},"and_ff":{"32":"p"},"ie_mob":{"10":"a x"},"and_uc":{"9.9":"p"}},"notes":"Partial support in IE10 refers the lack of pointerenter and pointerleave events. Firefox Nightly provides 'dom.w3c_pointer_events.enabled' option to support this specification starting with version 28.","notes_by_num":{},"usage_perc_y":7.4,"usage_perc_a":2.48,"ucprefix":false,"parent":"","keywords":"pointerdown,pointermove,pointerup,pointercancel,pointerover,pointerout,pointerenter,pointerleave","ie_id":"pointerevents","chrome_id":"4504699138998272"},"user-select-none":{"title":"CSS user-select: none","description":"Method of preventing text/element selection using CSS. ","spec":"https://developer.mozilla.org/en-US/docs/CSS/user-select","status":"unoff","links":[{"url":"https://developer.mozilla.org/en-US/docs/CSS/user-select","title":"MDN article"},{"url":"http://css-tricks.com/almanac/properties/u/user-select/","title":"CSS Tricks article"},{"url":"http://msdn.microsoft.com/en-us/library/ie/hh781492(v=vs.85).aspx","title":"MSDN Documentation"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x"},"firefox":{"2":"y x","3":"y x","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"u","5":"u","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y x"},"ie_mob":{"10":"y x"},"and_uc":{"9.9":"y x"}},"notes":"Currently the user-select property does not appear in any W3C specification. Support information here is only for \"none\" value, not others.","notes_by_num":{},"usage_perc_y":88.21,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"webp":{"title":"WebP image format","description":"Image format that supports lossy and lossless compression, as well as animation and alpha transparency.","spec":"https://developers.google.com/speed/webp/","status":"other","links":[{"url":"https://developers.google.com/speed/webp/","title":"Official website"},{"url":"http://antimatter15.github.io/weppy/demo.html","title":"Polyfill for browsers with WebM support"},{"url":"http://libwebpjs.appspot.com/","title":"Decoder in JS"},{"url":"http://webpjs.appspot.com/","title":"Polyfill for browsers with or without WebM support (i.e. IE6-IE9, Safari/iOS version 6.1 and below; Firefox versions 24 and bel"},{"url":"https://developers.google.com/speed/webp/faq#which_web_browsers_natively_support_webp","title":"Official website FAQ - Which web browsers natively support WebP?"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p"},"chrome":{"4":"n","5":"n","6":"p","7":"p","8":"p","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"p","11":"p","11.1":"a","11.5":"a","11.6":"a","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"a","4.1":"a","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"a","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Chrome, Opera and Android refers to browser not supporting lossless and alpha versions of WebP. Animated webp images are supported in Chrome 32+ and Opera 19+.","notes_by_num":{},"usage_perc_y":54.48,"usage_perc_a":2.3,"ucprefix":false,"parent":"","keywords":"","ie_id":"webpimageformatsupport","chrome_id":"6471725441089536,4785074604081152"},"intrinsic-width":{"title":"Intrinsic & Extrinsic Sizing","description":"Allows for the heights and widths to be specified in intrinsic values using the fill-available, max-content, min-content, and fit-content properties.","spec":"http://www.w3.org/TR/css3-sizing/","status":"wd","links":[{"url":"http://demosthenes.info/blog/662/Design-From-the-Inside-Out-With-CSS-MinContent","title":"Min-Content tutorial"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Prefixes are on the values, not the property names (e.g. -webkit-min-content) Firefox currently supports the \"-moz-available\" property rather than \"-moz-fill-available\".","notes_by_num":{},"usage_perc_y":69.7,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"fill-available,max-content,min-content,fit-content,contain-floats","ie_id":"cssintrinsicsizing","chrome_id":"5901353784180736"},"cryptography":{"title":"Web Cryptography","description":"JavaScript API for performing basic cryptographic operations in web applications","spec":"http://www.w3.org/TR/WebCryptoAPI/","status":"wd","links":[{"url":"http://polycrypt.net/","title":"PolyCrypt: A WebCrypto Polyfill"},{"url":"http://www.slideshare.net/Channy/the-history-and-status-of-web-crypto-api","title":"The History and Status of Web Crypto API"},{"url":"http://research.microsoft.com/en-us/projects/msrjscrypto/","title":"Microsoft Research JavaScript Cryptography Library"}],"categories":["HTML5","JS API"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"p","11":"a #1"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"n d #2","33":"n d #2","34":"n d #2","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"p","6.1":"p","7":"p","7.1":"y x #3","8":"y x #3"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"p","12.1":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"y x #3","8.1":"y x #3"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"p","37":"y"},"bb":{"7":"p","10":"p"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"p"},"ie_mob":{"10":"p"},"and_uc":{"9.9":"p"}},"notes":"Many browsers support the `[crypto.getRandomValues()](#feat=getrandomvalues)` method, but not actual cryptography functionality under `crypto.subtle`. \r\n\r\nAs the specification is currently still in development, users may be better off using polyfills or libraries like [PolyCrypt](http://polycrypt.net/). \r\n\r\nFirefox also has support for [unofficial features](https://developer.mozilla.org/en-US/docs/JavaScript_crypto). \r\n\r\nIn Chrome the API is only usable over secure connections. ([corresponding bug](https://code.google.com/p/chromium/issues/detail?id=373032))","notes_by_num":{"1":"Support in IE11 is based an older version of the specification. ","2":"Supported in Firefox behind the `dom.webcrypto.enabled` flag. ","3":"Supported in Safari using the `crypto.webkitSubtle` prefix"},"usage_perc_y":43.87,"usage_perc_a":7.4,"ucprefix":false,"parent":"","keywords":"subtle,subtlecrypto","ie_id":"webcryptoapi","chrome_id":"5030265697075200"},"template":{"title":"HTML templates","description":"Method of declaring a portion of reusable markup that is parsed but not rendered until cloned.","spec":"https://html.spec.whatwg.org/multipage/scripting.html#the-template-element","status":"wd","links":[{"url":"http://www.html5rocks.com/en/tutorials/webcomponents/template/","title":"HTML5Rocks - HTML's New template Tag"},{"url":"http://polymer-project.org","title":"Polymer project (polyfill & web components framework)"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":63.85,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"web components, template","ie_id":"templateelement","chrome_id":"5207287069147136"},"opus":{"title":"Opus","description":"Royalty-free open audio codec by IETF, which incorporated SILK from Skype and CELT from Xiph.org, to serve higher sound quality and lower latency at the same bitrate.","spec":"http://tools.ietf.org/html/rfc6716","status":"other","links":[{"url":"https://hacks.mozilla.org/2012/07/firefox-beta-15-supports-the-new-opus-audio-format/","title":"Introduction of Opus by Mozilla"},{"url":"http://www.ietf.org/mail-archive/web/rtcweb/current/msg04953.html","title":"Google's statement about the use of VP8 and Opus codec for WebRTC standard"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"For Opera the Linux version may be able to play it when the GStreamer module is up to date and the served mime-type is 'audio/ogg'.","notes_by_num":{},"usage_perc_y":44.57,"usage_perc_a":0,"ucprefix":false,"parent":"audio","keywords":"","ie_id":"","chrome_id":"4891189287321600"},"jpegxr":{"title":"JPEG XR image format","description":"The latest JPEG image format of Joint Photographic Experts Group which boasts better compression and supports lossless compression, alpha channel, and 48-bit deep color over normal jpg format.","spec":"http://www.itu.int/rec/T-REC-T.832","status":"other","links":[{"url":"http://msdn.microsoft.com/en-us/library/windows/desktop/hh707223(v=vs.85).aspx","title":"Microsoft JPEG XR Codec Overview"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":12,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"channel-messaging":{"title":"Channel messaging","description":"Method for having two-way communication between browsing contexts (using MessageChannel)","spec":"http://www.w3.org/TR/webmessaging/#channel-messaging","status":"cr","links":[{"url":"https://dev.opera.com/articles/view/window-postmessage-messagechannel/#channel","title":"An Introduction to HTML5 web messaging"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n d #1","27":"n d #1","28":"n d #1","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"u","10.0-10.1":"u","10.5":"u","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"u","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Supported in Firefox behind the `dom.messageChannel.enabled` flag."},"usage_perc_y":71.99,"usage_perc_a":0,"ucprefix":false,"parent":"x-doc-messaging","keywords":"","ie_id":"messagechannels","chrome_id":"6710044586409984"},"css3-tabsize":{"title":"CSS3 tab-size","description":"Method of customizing the width of the tab character. Only effective using 'white-space: pre' or 'white-space: pre-wrap'.","spec":"http://www.w3.org/TR/css3-text/#tab-size1","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/tab-size","title":"MDN article"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"y x","11":"y x","11.1":"y x","11.5":"y x","11.6":"y x","12":"y x","12.1":"y x","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y x"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y x","11.1":"y x","11.5":"y x","12":"y x","12.1":"y x","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":73.05,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"tab-size,tab-width","ie_id":"","chrome_id":""},"mutationobserver":{"title":"Mutation Observer","description":"Method for observing and reacting to changes to the DOM. Replaces MutationEvents, which is deprecated.","spec":"http://www.w3.org/TR/dom/","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver","title":"MutationObserver from MDN"},{"url":"https://github.com/Polymer/MutationObservers","title":"Polyfill"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"p","10":"p","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"p","4.1":"p","4.2-4.3":"p","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p"},"and_uc":{"9.9":"y x"}},"notes":"When the content of a node with a single CharacterData child node is changed by innerHTML attribute and the node have a single different one as a result, WebKit browsers consider it as a characterData mutation of the child CharacterData node, while other browsers think it as a childList mutation of the parent node.","notes_by_num":{},"usage_perc_y":80.32,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"MutationObserver","ie_id":"mutationobservers","chrome_id":"5021194726146048"},"css-selection":{"title":"::selection CSS pseudo-element","description":"The ::selection CSS pseudo-element applies rules to the portion of a document that has been highlighted (e.g., selected with the mouse or another pointing device) by the user.","spec":"https://developer.mozilla.org/en-US/docs/Web/CSS/::selection","status":"unoff","links":[{"url":"http://quirksmode.org/css/selectors/selection.html","title":"::selection test"},{"url":"http://docs.webplatform.org/wiki/css/selectors/pseudo-elements/::selection","title":"WebPlatform Docs"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"y x","3":"y x","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"u","11":"u","11.1":"u","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":75.62,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"::selection,selection","ie_id":"","chrome_id":""},"css-placeholder":{"title":":placeholder-shown CSS pseudo-class","description":"The :placeholder-shown pseudo-class represents the placeholder contents of a form field with placeholder text.","spec":"http://dev.w3.org/csswg/selectors/#placeholder","status":"unoff","links":[{"url":"http://msdn.microsoft.com/en-us/library/ie/hh772745(v=vs.85).aspx","title":"MSDN article"},{"url":"http://css-tricks.com/snippets/css/style-placeholder-text/","title":"CSS-Tricks article with all prefixes"},{"url":"http://wiki.csswg.org/ideas/placeholder-styling","title":"CSSWG discussion"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x","11":"a x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x","37":"a x","38":"a x","39":"a x","40":"a x","41":"a x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a x","5.1":"a x","6":"a x","6.1":"a x","7":"a x","7.1":"a x","8":"a x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"a x","5.0-5.1":"a x","6.0-6.1":"a x","7.0-7.1":"a x","8":"a x","8.1":"a x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"a x","4.4.3-4.4.4":"a x","37":"a x"},"bb":{"7":"u","10":"a x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a x"},"and_chr":{"38":"a x"},"and_ff":{"32":"a x"},"ie_mob":{"10":"a x"},"and_uc":{"9.9":"a x"}},"notes":"Partial support refers to support for alternative syntax: ::-webkit-input-placeholder (Chrome/Safari/Opera),\r\n::-moz-placeholder (Firefox) and \r\n:-ms-input-placeholder (IE). ","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":87.88,"ucprefix":false,"parent":"","keywords":"::placeholder,placeholder","ie_id":"","chrome_id":""},"canvas-blending":{"title":"Canvas blend modes","description":"Method of defining the effect resulting from overlaying two layers on a Canvas element. ","spec":"http://www.w3.org/TR/compositing-1/#blending","status":"wd","links":[{"url":"http://blogs.adobe.com/webplatform/2013/01/28/blending-features-in-canvas/","title":"Blog post"}],"categories":["Canvas"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":68.47,"usage_perc_a":0,"ucprefix":false,"parent":"canvas","keywords":"","ie_id":"compositingandblendingincanvas2d","chrome_id":""},"clipboard":{"title":"Clipboard API","description":"API to provide copy, cut and paste functionality using the OS clipboard.","spec":"http://www.w3.org/TR/clipboard-apis/","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/ClipboardEvent","title":"MDN page on ClipboardEvent"},{"url":"http://www.deluxeblogtips.com/2010/06/javascript-copy-to-clipboard.html","title":"Blog post on cross-browser usage"}],"categories":["JS API"],"stats":{"ie":{"5.5":"a #1","6":"a #1","7":"a #1","8":"a #1","9":"a #1","10":"a #1","11":"a #1"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a"},"safari":{"3.1":"u","3.2":"u","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support in IE refers using [a non-standard method](http://msdn.microsoft.com/en-us/library/ie/ms535220%28v=vs.85%29.aspx) of interacting with the clipboard. For other browsers it refers to not supporting the ClipboardEvent constructor.","notes_by_num":{},"usage_perc_y":11.9,"usage_perc_a":73.66,"ucprefix":false,"parent":"","keywords":"cut,copy,paste,clipboarddata","ie_id":"","chrome_id":""},"rtcpeerconnection":{"title":"WebRTC Peer-to-peer connections","description":"Method of allowing two users to communicate directly, browser to browser using the RTCPeerConnection API.","spec":"http://www.w3.org/TR/webrtc/#peer-to-peer-connections","status":"wd","links":[{"url":"http://www.webrtc.org/","title":"WebRTC Project site"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y x"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"BlackBerry 10 recognizes RTCPeerConnection but real support is unconfirmed.","notes_by_num":{},"usage_perc_y":55.44,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"webrtcwebrtcv10api","chrome_id":"6612462929444864"},"css3-cursors":{"title":"CSS3 Cursors (original values)","description":"CSS3 cursor values added in the 2004 spec, including none, context-menu, cell, vertical-text, alias, copy, no-drop, not-allowed, nesw-resize, nwse-resize, col-resize, row-resize and all-scroll. ","spec":"http://www.w3.org/TR/css3-ui/#cursor","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/cursor","title":"MDN Documentation"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"y","10":"y","11":"y"},"firefox":{"2":"a","3":"a","3.5":"a","3.6":"a","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"a","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"u"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support in IE refers to no support for the alias, cell, copy, ew-resize, ns-resize, nesw-resize, nwse-resize or context-menu cursors. Opera 12.10- does not support 'none' or a URI.","notes_by_num":{},"usage_perc_y":61.91,"usage_perc_a":3.98,"ucprefix":false,"parent":"","keywords":"cursors, pointers","ie_id":"","chrome_id":""},"css3-cursors-newer":{"title":"CSS3 Cursors (new values)","description":"Support for `zoom-in` and `zoom-out` values for the CSS3 `cursor` property.","spec":"http://www.w3.org/TR/css3-ui/#cursor","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/cursor","title":"MDN Documentation"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"y x","3":"y x","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"y","12":"y","12.1":"y","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Chrome, Safari and Firefox also support the unofficial `grab` and `grabbing` values (with prefix)","notes_by_num":{},"usage_perc_y":50.93,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"cursors, pointers","ie_id":"","chrome_id":""},"webvtt":{"title":"WebVTT - Web Video Text Tracks","description":"Format for marking up text captions for multimedia resources.","spec":"http://dev.w3.org/html5/webvtt/","status":"unoff","links":[{"url":"http://www.html5rocks.com/en/tutorials/track/basics/","title":"Getting Started With the Track Element"},{"url":"https://dev.opera.com/articles/view/an-introduction-to-webvtt-and-track/","title":"An Introduction to WebVTT and track"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n d","25":"n d","26":"n d","27":"n d","28":"n d","29":"n d","30":"n d","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"WebVTT must be used with the <track> element.\r\n\r\nFirefox currently lacks support for the for ::cue pseudoelement.","notes_by_num":{},"usage_perc_y":77.85,"usage_perc_a":0,"ucprefix":false,"parent":"video","keywords":"captions,track","ie_id":"","chrome_id":"6719115557339136"},"promises":{"title":"Promises","description":"A promise represents the eventual result of an asynchronous operation.","spec":"https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects","status":"other","links":[{"url":"http://promises-aplus.github.io/promises-spec/","title":"Promises/A+ spec"},{"url":"http://www.chromestatus.com/features/5681726336532480","title":"Chromium dashboard - ES6 Promises"},{"url":"http://www.html5rocks.com/en/tutorials/es6/promises/","title":"JavaScript Promises: There and back again - HTML5 Rocks"},{"url":"https://github.com/jakearchibald/ES6-Promises","title":"A polyfill for ES6-style Promises"}],"categories":["JS API"],"stats":{"ie":{"5.5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"a","28":"a","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"a","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"p","6.1":"p","7":"p","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"p","12.1":"p","15":"p","16":"p","17":"p","18":"p","19":"a","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"p","10":"p"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p"},"and_uc":{"9.9":"p"}},"notes":"","notes_by_num":{},"usage_perc_y":59.34,"usage_perc_a":0.43,"ucprefix":false,"parent":"","keywords":"futures","ie_id":"","chrome_id":"5681726336532480"},"css-sticky":{"title":"CSS position:sticky","description":"Keeps elements positioned as \"fixed\" or \"relative\" depending on how it appears in the viewport. As a result the element is \"stuck\" when necessary while scrolling.","spec":"http://dev.w3.org/csswg/css-position/#sticky-positioning","status":"unoff","links":[{"url":"http://updates.html5rocks.com/2012/08/Stick-your-landings-position-sticky-lands-in-WebKit","title":"HTML5Rocks"},{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/position","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/css/properties/position","title":"WebPlatform Docs"},{"url":"https://github.com/filamentgroup/fixed-sticky","title":"Polyfill"},{"url":"https://github.com/wilddeer/stickyfill","title":"Another polyfill"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n d #1","27":"n d #1","28":"n d #1","29":"n d #1","30":"n d #1","31":"n d #1","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n d #2","24":"n d #2","25":"n d #2","26":"n d #2","27":"n d #2","28":"n d #2","29":"n d #2","30":"n d #2","31":"n d #2","32":"n d #2","33":"n d #2","34":"n d #2","35":"n d #2","36":"n d #2","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Can be enabled in Firefox by setting the about:config preference layout.css.sticky.enabled to true","2":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags"},"usage_perc_y":20.93,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"positionsticky","chrome_id":"6190250464378880"},"dialog":{"title":"Dialog element","description":"Method of easily creating custom dialog boxes to display to the user with modal or non-modal options. Also includes a `::backdrop` pseudo-element for behind the element.","spec":"https://html.spec.whatwg.org/multipage/forms.html#the-dialog-element","status":"wd","links":[{"url":"https://github.com/GoogleChrome/dialog-polyfill","title":"Polyfill"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"u","35":"u","36":"u"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n d #2","20":"n d #2","21":"n d #2","22":"n d #2","23":"n d #2","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled through the \"Experimental Web Platform features\" flag in `chrome://flags`","2":"Enabled through the \"Experimental Web Platform features\" flag in `opera://flags`"},"usage_perc_y":38.48,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"HTMLDialogElement,showModal,backdrop","ie_id":"","chrome_id":"5770237022568448"},"css-variables":{"title":"CSS Variables","description":"Permits the declaration and usage of cascading variables in stylesheets.","spec":"http://www.w3.org/TR/css-variables/","status":"wd","links":[{"url":"https://hacks.mozilla.org/2013/12/css-variables-in-firefox-nightly/","title":"Mozilla hacks article (older syntax)"},{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/Using_CSS_variables","title":"MDN article"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"u","40":"u","41":"u"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":10.89,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"css variables","ie_id":"cssvariables","chrome_id":"6401356696911872"},"vibration":{"title":"Vibration API","description":"Method to access the vibration mechanism of the hosting device.","spec":"http://www.w3.org/TR/vibration/","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/Guide/API/Vibration","title":"MDN article"},{"url":"http://davidwalsh.name/vibration-api","title":"Vibration API sample code & demo"},{"url":"http://code.tutsplus.com/tutorials/html5-vibration-api--mobile-22585","title":"Tuts+ article"},{"url":"http://aurelio.audero.it/demo/vibration-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":61.37,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"vibration,mobile,device","ie_id":"vibrationapi","chrome_id":"5698768766763008"},"css-backgroundblendmode":{"title":"CSS background-blend-mode","description":"Allows blending between CSS background images, gradients, and colors.","spec":"http://www.w3.org/TR/compositing-1/#background-blend-mode","status":"cr","links":[{"url":"http://codepen.io/bennettfeely/pen/rxoAc","title":"codepen example"},{"url":"https://medium.com/web-design-technique/6b51bf53743a","title":"Blog post"},{"url":"http://bennettfeely.com/gradients","title":"Demo"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":57.27,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"css blend modes,css blending modes,blending,multiply,screen,background","ie_id":"","chrome_id":"5768037999312896"},"css-mixblendmode":{"title":"Blending of HTML/SVG elements","description":"Allows blending between arbitrary SVG and HTML elements","spec":"http://www.w3.org/TR/compositing-1/#mix-blend-mode","status":"cr","links":[{"url":"http://codepen.io/bennettfeely/pen/csjzd","title":"codepen example"},{"url":"http://css-tricks.com/basics-css-blend-modes/","title":"Blog post"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1","37":"n d #1","38":"n d #1","39":"n d #1","40":"n d #1","41":"n d #1"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags"},"usage_perc_y":15.69,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"css blend modes,css blending modes","ie_id":"mixblendmode","chrome_id":"6362616360337408"},"web-speech":{"title":"Web Speech API","description":"Method to provide speech input and text-to-speech output features in a web browser.","spec":"https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html","status":"unoff","links":[{"url":"http://updates.html5rocks.com/2013/01/Voice-Driven-Web-Apps-Introduction-to-the-Web-Speech-API","title":"HTML5Rocks article"},{"url":"http://www.sitepoint.com/introducing-web-speech-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/web-speech-api-demo.html","title":"Demo"},{"url":"http://zenorocha.github.io/voice-elements/","title":"Advanced demo and resource"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x","37":"a x","38":"a x","39":"a x","40":"a x","41":"a x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"a x","7":"a x","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"a x","8":"a x","8.1":"a x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"a x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support in Chrome refers to some attributes missing. Partial support in Safari refers to only Speech Synthesis supported.","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":53.14,"ucprefix":false,"parent":"","keywords":"speech,recognition,ASR","ie_id":"webspeechapiinput","chrome_id":"5908775487668224"},"high-resolution-time":{"title":"High Resolution Time API","description":"Method to provide the current time in sub-millisecond resolution and such that it is not subject to system clock skew or adjustments. Called using `performance.now()`","spec":"http://www.w3.org/TR/hr-time/","status":"rec","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/Performance.now()","title":"MDN article"},{"url":"http://updates.html5rocks.com/2012/08/When-milliseconds-are-not-enough-performance-now","title":"HTML5Rocks article"},{"url":"http://www.sitepoint.com/discovering-the-high-resolution-time-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/high-resolution-time-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y x","21":"y x","22":"y x","23":"y x","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":75.41,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"performance,now,testing","ie_id":"highresolutiontime","chrome_id":"5349124069130240"},"battery-status":{"title":"Battery Status API","description":"Method to provide information about the battery status of the hosting device.","spec":"http://www.w3.org/TR/battery-status/","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/WebAPI/Battery_Status","title":"MDN Docs"},{"url":"http://www.smartjava.org/examples/webapi-battery/","title":"Simple demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x #1","11":"a x #1","12":"a x #1","13":"a x #1","14":"a x #1","15":"a x #1","16":"a #1","17":"a #1","18":"a #1","19":"a #1","20":"a #1","21":"a #1","22":"a #1","23":"a #1","24":"a #1","25":"a #1","26":"a #1","27":"a #1","28":"a #1","29":"a #1","30":"a #1","31":"a #1","32":"a #1","33":"a #1","34":"a #1","35":"a #1","36":"a #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n d","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"y"},"and_ff":{"32":"a #1"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"a #1"}},"notes":"","notes_by_num":{"1":"Partial support refers to support for the older specification's `navigator.battery` rather than `navigator.getBattery()` to access the `BatteryManager`."},"usage_perc_y":22.46,"usage_perc_a":15.28,"ucprefix":false,"parent":"","keywords":"navigator.battery,navigator.getbattery,batterymanager","ie_id":"batterystatusapi","chrome_id":"4537134732017664"},"text-decoration":{"title":"text-decoration styling","description":"Method of defining the type, style and color of lines in the text-decoration property.","spec":"http://www.w3.org/TR/css-text-decor-3/#line-decoration","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/text-decoration-style","title":"MDN Documentation for text-decoration-style"},{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/text-decoration-color","title":"MDN Documentation for text-decoration-color"},{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/text-decoration-line","title":"MDN Documentation for text-decoration-line"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n x d #1","27":"n x d #1","28":"n x d #1","29":"n x d #1","30":"n x d #1","31":"n x d #1","32":"n x d #1","33":"n x d #1","34":"n x d #1","35":"n x d #1","36":"n x d #1","37":"n x d #1","38":"n x d #1","39":"n x d #1","40":"n x d #1","41":"n x d #1"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"a x #2","8":"a x #2"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"a x #2","8.1":"a x #2"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags","2":"Partial support in Safari refers to not supporting the text-decoration-style property."},"usage_perc_y":12.5,"usage_perc_a":5.38,"ucprefix":false,"parent":"","keywords":"text-decoration-line,text-decoration-style,text-decoration-color","ie_id":"","chrome_id":""},"speech-synthesis":{"title":"Speech Synthesis API","description":"A web API for controlling a text-to-speech output.","spec":"https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html#tts-section","status":"unoff","links":[{"url":"http://updates.html5rocks.com/2014/01/Web-apps-that-talk---Introduction-to-the-Speech-Synthesis-API","title":"HTML5Rocks article"},{"url":"http://www.sitepoint.com/talking-web-pages-and-the-speech-synthesis-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/speech-synthesis-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":51.19,"usage_perc_a":0,"ucprefix":false,"parent":"web-speech","keywords":"speech,synthesis,speechSynthesis,TTS,SpeechSynthesisUtterance,","ie_id":"webspeechapisynthesis","chrome_id":"4782875580825600"},"user-timing":{"title":"User Timing API","description":"Method to help web developers measure the performance of their applications by giving them access to high precision timestamps.","spec":"http://www.w3.org/TR/user-timing/","status":"rec","links":[{"url":"http://www.sitepoint.com/discovering-user-timing-api/","title":"SitePoint article"},{"url":"http://www.html5rocks.com/en/tutorials/webperformance/usertiming/","title":"HTML5Rocks article"},{"url":"https://gist.github.com/pmeenan/5902672","title":"Polyfill"},{"url":"http://aurelio.audero.it/demo/user-timing-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":56.49,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"performance,testing,mark,measure","ie_id":"usertimingapi","chrome_id":"5066549580791808"},"srcset":{"title":"Srcset attribute","description":"Allows authors to specify alternate high-resolution sources on `img` elements","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#attr-img-srcset","status":"other","links":[{"url":"https://www.webkit.org/blog/2910/improved-support-for-high-resolution-displays-with-the-srcset-image-attribute/","title":"Improved support for high-resolution displays with the srcset image attribute"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"a #2","35":"a #2","36":"a #2","37":"a #2","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"a #2","8":"a #2"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"a #2","22":"a #2","23":"a #2","24":"a #2","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"a #2","8.1":"a #2"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a #2"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Can be enabled in Firefox by setting the about:config preference dom.image.srcset.enabled to true","2":"Supports the subset of the syntax for resolution switching (using the `x` descriptor), but not the full syntax that can be used with `sizes` (using the `w` descriptor)."},"usage_perc_y":22.46,"usage_perc_a":24.13,"ucprefix":false,"parent":"","keywords":"","ie_id":"imgsrcset","chrome_id":"4644337115725824"},"ambient-light":{"title":"Ambient Light API","description":"Defines events that provide information about the ambient light level, as measured by a device's light sensor.","spec":"http://www.w3.org/TR/ambient-light/","status":"cr","links":[{"url":"http://aurelio.audero.it/demo/ambient-light-api-demo.html","title":"Demo"},{"url":"http://modernweb.com/2014/05/27/introduction-to-the-ambient-light-api/","title":"Article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Firefox desktop supports this API only on Mac OS X. [Support for Windows 7 is in progress](https://bugzilla.mozilla.org/show_bug.cgi?id=754199)","notes_by_num":{},"usage_perc_y":11.9,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"ambientlightevents","chrome_id":"5298357018820608"},"will-change":{"title":"CSS will-change property","description":"Method of optimizing animations by informing the browser which elements will change and what properties will change.","spec":"http://www.w3.org/TR/css-will-change-1/","status":"wd","links":[{"url":"https://dev.opera.com/articles/css-will-change-property/","title":"Detailed article"},{"url":"http://aerotwist.com/blog/bye-bye-layer-hacks/","title":"Blog post"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Supported in Firefox behind the `layout.css.will-change.enabled` flag"},"usage_perc_y":39.76,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"scroll-position","ie_id":"csswillchange","chrome_id":"5954199330226176"},"css-shapes":{"title":"CSS Shapes Level 1","description":"Allows geometric shapes to be set in CSS to define an area for text to flow around.","spec":"http://www.w3.org/TR/css-shapes/","status":"cr","links":[{"url":"http://html.adobe.com/webplatform/layout/shapes/","title":"Adobe demos and samples"},{"url":"http://html.adobe.com/webplatform/layout/shapes/browser-support/","title":"CSS shapes support test by Adobe"},{"url":"http://alistapart.com/article/css-shapes-101","title":"A List Apart article"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n d #1","35":"n d #1","36":"n d #1","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags"},"usage_perc_y":43.86,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"circle,ellipse,polygon,inset,shape-outside,shape-inside","ie_id":"shapes","chrome_id":"5163890719588352"},"domcontentloaded":{"title":"DOMContentLoaded","description":"JavaScript event that fires when the DOM is loaded, but before all page assets are loaded (CSS, images, etc.).","spec":"https://html.spec.whatwg.org/multipage/syntax.html#stop-parsing","status":"other","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/Reference/Events/DOMContentLoaded","title":"MDN: DOMContentLoaded"}],"categories":["DOM"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.51,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"dom,domready,onload,contentloaded,document","ie_id":"","chrome_id":""},"proximity":{"title":"Proximity API","description":"Defines events that provide information about the distance between a device and an object, as measured by a proximity sensor.","spec":"http://www.w3.org/TR/proximity/","status":"cr","links":[{"url":"http://aurelio.audero.it/demo/proximity-api-demo.html","title":"Demo"},{"url":"http://www.sitepoint.com/introducing-proximity-api/","title":"SitePoint article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":12.21,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"kerning-pairs-ligatures":{"title":"Improved kerning pairs & ligatures","description":"Currently non-standard method of improving kerning pairs & ligatures using text-rendering: optimizeLegibility.","spec":"http://www.w3.org/TR/SVG11/painting.html#TextRenderingProperty","status":"unoff","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/text-rendering","title":"MDN article"},{"url":"http://css-tricks.com/almanac/properties/t/text-rendering/","title":"CSS Tricks article"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"u","4.0-4.1":"u","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":77.97,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"optimizeLegibility,optimizeSpeed,geometricPrecision","ie_id":"","chrome_id":""},"iframe-seamless":{"title":"seamless attribute for iframes","description":"The seamless attribute makes an iframe's contents actually part of a page, and adopts the styles from its hosting page. ","spec":"http://www.w3.org/html/wg/drafts/html/master/single-page.html#attr-iframe-seamless","status":"wd","links":[{"url":"https://github.com/ornj/seamless-polyfill","title":"Experimental polyfill"},{"url":"http://labs.ft.com/2013/01/seamless-iframes-not-quite-seamless/","title":"Article"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"u","35":"u","36":"u"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n d","21":"n d","22":"n d","23":"n d","24":"n d","25":"n d","26":"n d","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"u","40":"u","41":"u"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"u","27":"u"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"Chrome 20-26 had partial support behind a flag, though this was [later removed](http://crbug.com/229421). \r\n\r\nSafari 7 (& iOS 7 Safari) hides the border of seamless iframes and recognizes the 'seamless' DOM property, but does not provide actual support.","notes_by_num":{},"usage_perc_y":2.87,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"iframeseamlessattribute","chrome_id":"6630329993396224"},"css-image-orientation":{"title":"CSS3 image-orientation","description":"CSS property used generally to fix the intended orientation of an image. This can be done using 90 degree increments or based on the image's EXIF data using the \"from-image\" value.","spec":"http://www.w3.org/TR/css3-images/#image-orientation","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/image-orientation","title":"MDN article"},{"url":"http://sethfowler.org/blog/2013/09/13/new-in-firefox-26-css-image-orientation/","title":"Blog post"},{"url":"http://jsbin.com/EXUTolo/4","title":"Demo (Chinese)"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support in iOS refers to the browser using EXIF data by default, though it does not actually support the property. Opening the image in a new tab in Chrome results in the image shown in the orientation according to the EXIF data.","notes_by_num":{},"usage_perc_y":11.59,"usage_perc_a":8.22,"ucprefix":false,"parent":"","keywords":"image-orientation,from-image,flip","ie_id":"","chrome_id":""},"picture":{"title":"Picture element","description":"A responsive images method to control which image resource a user agent presents to a user, based on resolution, media query and/or support for a particular image format","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element","status":"wd","links":[{"url":"http://responsiveimages.org/demos/","title":"Demo"},{"url":"http://code.tutsplus.com/tutorials/better-responsive-images-with-the-picture-element--net-36583","title":"Tutorial"},{"url":"http://usecases.responsiveimages.org/","title":"Read about the use cases"},{"url":"http://responsiveimages.org/","title":"General information about Responsive Images"},{"url":"https://dev.opera.com/articles/responsive-images/","title":"Blog post on usage"},{"url":"http://www.html5rocks.com/tutorials/responsive/picture-element/","title":"HTML5 Rocks tutorial"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n d #3","35":"n d #3","36":"n d #3"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n d #1","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n d #2","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags","2":"Enabled in Opera through the \"experimental Web Platform features\" flag in opera://flags","3":"Enabled in Firefox by setting the about:config preference dom.image.picture.enable to true"},"usage_perc_y":22.46,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"<picture>","ie_id":"pictureelement","chrome_id":"5910974510923776"},"woff2":{"title":"WOFF 2.0 - A better web font compression format","description":"TrueType/OpenType font that provides better compression than WOFF 1.0.","spec":"http://www.w3.org/TR/WOFF2/","status":"wd","links":[{"url":"https://gist.github.com/sergejmueller/cf6b4f2133bcb3e2f64a","title":"Basics about WOFF 2.0"},{"url":"http://everythingfonts.com/ttf-to-woff2","title":"WOFF 2.0 converter"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Default 'enabled' for Firefox Aurora and Beta, but release versions will have [WOFF2 off by default](https://bugzilla.mozilla.org/show_bug.cgi?id=1064737#c10) until security concerns are quelled."},"usage_perc_y":39.77,"usage_perc_a":0,"ucprefix":false,"parent":"fontface","keywords":"woff, fontface, webfonts","ie_id":"","chrome_id":"6718644721549312"},"text-size-adjust":{"title":"CSS text-size-adjust","description":"On mobile devices, the text-size-adjust CSS property allows Web authors to control if and how the text-inflating algorithm is applied to the textual content of the element it is applied to.","spec":"http://dev.w3.org/csswg/css-size-adjust/","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/text-size-adjust","title":"MDN Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y x"},"ie_mob":{"10":"y x"},"and_uc":{"9.9":"y x"}},"notes":"","notes_by_num":{},"usage_perc_y":11.71,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"web-animation":{"title":"Web Animations API","description":"This function lets you create an animation purely in JavaScript and have it run as efficiently as any CSS Animation or Transition.","spec":"http://dev.w3.org/fxtf/web-animations/","status":"wd","links":[{"url":"http://updates.html5rocks.com/2014/05/Web-Animations---element-animate-is-now-in-Chrome-36","title":"HTML5 Rocks"},{"url":"http://updates.html5rocks.com/2013/12/New-Web-Animations-engine-in-Blink-drives-CSS-Animations-Transitions","title":"HTML5 Rocks"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":39.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"js,animation,animate","ie_id":"webanimationsjavascriptapi","chrome_id":"4854343836631040"},"resource-timing":{"title":"Resource Timing","description":"Method to help web developers to collect complete timing information related to resources on a document.","spec":"http://www.w3.org/TR/resource-timing/","status":"cr","links":[{"url":"http://aurelio.audero.it/demo/resource-timing-api-demo.html","title":"Demo"},{"url":"http://googledevelopers.blogspot.com/2013/12/measuring-network-performance-with.html","title":"Blog post"},{"url":"http://www.sitepoint.com/introduction-resource-timing-api/","title":"SitePoint article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n d #1","32":"n d #1","33":"n d #1","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Can be enabled in Firefox using the dom.enable_resource_timing flag"},"usage_perc_y":56.62,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"performance,testing,resource","ie_id":"resourcetimingapi","chrome_id":"5796350423728128"},"custom-elements":{"title":"Custom Elements","description":"Method of defining and using new types of DOM elements in a document.","spec":"http://www.w3.org/TR/custom-elements/","status":"wd","links":[{"url":"http://w3c.github.io/webcomponents/spec/custom/","title":"W3C Editor's Draft spec (closer to current implementations)"},{"url":"http://www.polymer-project.org/platform/custom-elements.html","title":"Polymer project (polyfill & web components framework)"},{"url":"http://www.html5rocks.com/tutorials/webcomponents/customelements/","title":"HTML5Rocks - Custom Elements: defining new elements in HTML"},{"url":"https://code.google.com/p/chromium/issues/detail?id=234509","title":"Chromium tracking bug: Implement Custom Elements"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=889230","title":"Firefox tracking bug: Implement Custom Elements (from Web Components)"},{"url":"http://status.modern.ie/customelements","title":"IE Web Platform Status and Roadmap: Custom Elements"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"p","11":"p"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n d #1","24":"n d #1","25":"n d #1","26":"n d #1","27":"n d #1","28":"n d #1","29":"n d #1","30":"p d #1","31":"p d #1","32":"p d #1","33":"p d #1","34":"p d #1","35":"p d #1","36":"p d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n d","28":"n d","29":"n d","30":"n d","31":"n d","32":"n d","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"p","6.1":"p","7":"p","7.1":"p","8":"p"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n d","16":"n d","17":"n d","18":"n d","19":"n d","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled through the \"dom.webcomponents.enabled\" preference in about:config"},"usage_perc_y":42.8,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"web components","ie_id":"customelements","chrome_id":"4642138092470272"},"imports":{"title":"HTML Imports","description":"Method of including and reusing HTML documents in other HTML documents.","spec":"http://www.w3.org/TR/html-imports/","status":"wd","links":[{"url":"http://www.polymer-project.org/platform/html-imports.html","title":"Polymer project (polyfill & web components framework)"},{"url":"http://www.html5rocks.com/tutorials/webcomponents/imports/","title":"HTML5Rocks - HTML Imports: #include for the web"},{"url":"https://code.google.com/p/chromium/issues/detail?id=240592","title":"Chromium tracking bug: Implement HTML Imports"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=877072","title":"Firefox tracking bug: Implement HTML Imports"},{"url":"http://status.modern.ie/htmlimports","title":"IE Web Platform Status and Roadmap: HTML Imports"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"p","11":"p"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"p","31":"p","32":"p d #1","33":"p d #1","34":"p d #1","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n d #2","31":"n d #2","32":"n d #2","33":"n d #2","34":"n d #2","35":"p d #3","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"p","6.1":"p","7":"p","7.1":"p","8":"p"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n d #4","18":"n d #4","19":"n d #4","20":"n d #4","21":"n d #4","22":"p d #5","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"p"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled through the \"dom.webcomponents.enabled\" preference in about:config","2":"Enabled through the \"Enable HTML Imports\" flag in chrome://flags","3":"Enabled through the \"Experimental Web Platform features\" flag in chrome://flags","4":"Enabled through the \"Enable HTML Imports\" flag in opera://flags","5":"Enabled through the \"Experimental Web Platform features\" flag in opera://flags"},"usage_perc_y":39.78,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"web components","ie_id":"htmlimports","chrome_id":"5144752345317376"},"input-file-multiple":{"title":"Multiple file selection","description":"Allows users to select multiple files in the file picker.","spec":"https://html.spec.whatwg.org/multipage/forms.html#attr-input-multiple","status":"wd","links":[{"url":"https://code.google.com/p/chromium/issues/detail?id=348912","title":"Chrome bug (for Android)"},{"url":"http://www.raymondcamden.com/2012/2/28/Working-with-HTML5s-multiple-file-upload-support","title":"Article"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n #1"},"android":{"2.1":"n #1","2.2":"n #1","2.3":"n #1","3":"n #1","4":"n #1","4.1":"n #1","4.2-4.3":"n #1","4.4":"n #1","4.4.3-4.4.4":"n #1","37":"n #1"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n #1","11":"n #1","11.1":"n #1","11.5":"n #1","12":"n #1","12.1":"n #1","24":"n #1"},"and_chr":{"38":"n #1"},"and_ff":{"32":"n #1"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n #1"}},"notes":"","notes_by_num":{"1":"Not supported when tested on Android, presumably an OS limitation. "},"usage_perc_y":68.36,"usage_perc_a":0,"ucprefix":false,"parent":"forms","keywords":"","ie_id":"","chrome_id":""},"atob-btoa":{"title":"Base64 encoding and decoding","description":"Utility functions for of encoding and decoding strings to and from base 64: window.atob() and window.btoa().","spec":"https://html.spec.whatwg.org/multipage/webappapis.html#atob","status":"other","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/Window.btoa","title":"MDN article on btoa()"},{"url":"https://developer.mozilla.org/en-US/docs/Web/API/Window.atob","title":"MDN article on atob()"},{"url":"https://github.com/davidchambers/Base64.js","title":"Polyfill"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"u","10.0-10.1":"u","10.5":"u","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"u","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":91.34,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"atob,btoa","ie_id":"","chrome_id":""},"css-appearance":{"title":"CSS Appearance","description":"The `appearance` property defines how elements (particularly form controls) appear by default. By setting the value to `none` the default appearance can be entirely redefined using other CSS properties.","spec":"http://wiki.csswg.org/spec/css4-ui#appearance","status":"unoff","links":[{"url":"http://css-tricks.com/almanac/properties/a/appearance/","title":"CSS Tricks article"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"y x","3":"y x","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y x"}},"notes":"The `appearance` property currently does not appear in any CSS specification so there is no specifically correct usage.","notes_by_num":{},"usage_perc_y":78.36,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-background-offsets":{"title":"CSS background-position edge offsets","description":"Allows CSS background images to be positioned relative to the specified edge using the 3 to 4 value syntax. For example: `background-position: right 5px bottom 5px;` for positioning 5px from the bottom-right corner.","spec":"http://www.w3.org/TR/css3-background/#background-position","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/background-position","title":"MDN article on background-position"},{"url":"http://briantree.se/quick-tip-06-use-four-value-syntax-properly-position-background-images/","title":"Basic information"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":83.96,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"4 value syntax","ie_id":"","chrome_id":""},"css-supports-api":{"title":"CSS.supports() DOM API","description":"The CSS.supports() static methods returns a Boolean value indicating if the browser supports a given CSS feature, or not.","spec":"http://dev.w3.org/csswg/css-conditional/#the-css-interface","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/CSS.supports","title":"MDN Docs"},{"url":"http://jsbin.com/rimevilotari/1/edit","title":"Demo (Chinese)"},{"url":"https://dev.opera.com/articles/native-css-feature-detection/","title":"Native CSS Feature Detection via the @supports Rule"},{"url":"http://davidwalsh.name/css-supports","title":"CSS @supports"},{"url":"http://blog.csdn.net/hfahe/article/details/8619480","title":"Article (Chinese)"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n d","21":"n d","22":"n d","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y #1","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"See also [@supports in CSS](#feat=css-featurequeries)\r\n\r\nSee the [WebKit Bug](http://trac.webkit.org/changeset/142739) for status in Safari","notes_by_num":{"1":"Opera 12 uses a different method name('window.supportsCSS')"},"usage_perc_y":58.49,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"conditional","ie_id":"conditionalrules","chrome_id":"4993981813358592"},"css-touch-action":{"title":"CSS touch-action property","description":"touch-action is a CSS property that controls filtering of gesture events, providing developers with a declarative mechanism to selectively disable touch scrolling (in one or both axes), pinch-zooming or double-tap-zooming.","spec":"http://www.w3.org/TR/pointerevents/#the-touch-action-css-property","status":"cr","links":[{"url":"http://docs.webplatform.org/wiki/css/properties/touch-action","title":"WebPlatform Docs"},{"url":"http://msdn.microsoft.com/en-us/library/windows/apps/hh767313.aspx","title":"MSDN Docs"},{"url":"http://updates.html5rocks.com/2013/12/300ms-tap-delay-gone-away","title":"300ms tap delay, gone away"},{"url":"http://blogs.telerik.com/appbuilder/posts/13-11-21/what-exactly-is.....-the-300ms-click-delay","title":"What Exactly Is..... The 300ms Click Delay"},{"url":"http://thx.github.io/mobile/300ms-click-delay/","title":"What Exactly Is..... The 300ms Click Delay(Chinese)"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x #2","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"y x #2"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Supported in Firefox behind the `layout.css.touch_action.enabled` flag, Firefox for Windows 8 Touch ('Metro') enabled by default.","2":"IE10+ has already supported these property which are not in standard at present such as'pinch-zoom','double-tap-zoom','cross-slide-x','cross-slide-y'."},"usage_perc_y":49.65,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"touch action","ie_id":"csstouchaction","chrome_id":"5912074022551552"},"autofocus":{"title":"Autofocus attribute","description":"Allows a form field to be immediately focused on page load.","spec":"https://html.spec.whatwg.org/multipage/forms.html#autofocusing-a-form-control:-the-autofocus-attribute","status":"wd","links":[{"url":"http://davidwalsh.name/autofocus","title":"Article on autofocus"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"u"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":76.94,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-clip-path":{"title":"CSS clip-path property","description":"Method of defining the visible region of an element using SVG or a shape definition.","spec":"http://www.w3.org/TR/css-masking-1/#the-clip-path","status":"wd","links":[{"url":"http://css-tricks.com/almanac/properties/c/clip/","title":"CSS Tricks article"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"a #1","3.6":"a #1","4":"a #1","5":"a #1","6":"a #1","7":"a #1","8":"a #1","9":"a #1","10":"a #1","11":"a #1","12":"a #1","13":"a #1","14":"a #1","15":"a #1","16":"a #1","17":"a #1","18":"a #1","19":"a #1","20":"a #1","21":"a #1","22":"a #1","23":"a #1","24":"a #1","25":"a #1","26":"a #1","27":"a #1","28":"a #1","29":"a #1","30":"a #1","31":"a #1","32":"a #1","33":"a #1","34":"a #1","35":"a #1","36":"a #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"a x #2","25":"a x #2","26":"a x #2","27":"a x #2","28":"a x #2","29":"a x #2","30":"a x #2","31":"a x #2","32":"a x #2","33":"a x #2","34":"a x #2","35":"a x #2","36":"a x #2","37":"a x #2","38":"a x #2","39":"a x #2","40":"a x #2","41":"a x #2"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"a x #2","7.1":"a x #2","8":"a x #2"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a x #2","16":"a x #2","17":"a x #2","18":"a x #2","19":"a x #2","20":"a x #2","21":"a x #2","22":"a x #2","23":"a x #2","24":"a x #2","25":"a x #2","26":"a x #2","27":"a x #2"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"a x #2","8":"a x #2","8.1":"a x #2"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a x #2","4.4.3-4.4.4":"a x #2","37":"a x #2"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a x #2"},"and_chr":{"38":"a x #2"},"and_ff":{"32":"a #1"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Partial support refers to only supporting the `url()` syntax.","2":"Partial support refers to supporting shapes and the `url(#foo)` syntax for inline SVG, but not shapes in external SVGs."},"usage_perc_y":0,"usage_perc_a":69.28,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"getrandomvalues":{"title":"crypto.getRandomValues()","description":"Method of generating cryptographically random values.","spec":"http://www.w3.org/TR/WebCryptoAPI/#RandomSource-method-getRandomValues","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/window.crypto.getRandomValues","title":"MDN article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":76.99,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"screen-orientation":{"title":"Screen Orientation","description":"Provides the ability to read the screen orientation state, to be informed when this state changes, and to be able to lock the screen orientation to a specific state.","spec":"http://www.w3.org/TR/screen-orientation/","status":"wd","links":[{"url":"http://aurelio.audero.it/demo/screen-orientation-api-demo.html","title":"Demo"},{"url":"https://developer.mozilla.org/en-US/docs/Web/API/Screen.orientation","title":"MDN article"},{"url":"http://www.sitepoint.com/introducing-screen-orientation-api/","title":"SitePoint article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"y"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":44.78,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"screenorientationapi","chrome_id":"6191285283061760"},"font-loading":{"title":"CSS Font Loading","description":"This CSS module defines a scripting interface to font faces in CSS, allowing font faces to be easily created and loaded from script. It also provides methods to track the loading status of an individual font, or of all the fonts on an entire page.","spec":"http://dev.w3.org/csswg/css-font-loading/","status":"cr","links":[{"url":"https://www.igvita.com/2014/01/31/optimizing-web-font-rendering-performance/#font-load-events","title":"Optimizing with font load events"}],"categories":["CSS3","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":40.71,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":"6244676289953792"},"font-unicode-range":{"title":"Font unicode-range subsetting","description":"This @font-face descriptor defines the set of Unicode codepoints that may be supported by the font face for which it is declared. The descriptor value is a comma-delimited list of Unicode range (<urange>) values. The union of these ranges defines the set of codepoints that serves as a hint for user agents when deciding whether or not to download a font resource for a given text run.","spec":"http://dev.w3.org/csswg/css-fonts/#descdef-unicode-range","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/unicode-range","title":"MDN: unicode-range"},{"url":"https://developer.apple.com/library/safari/documentation/AppleApplications/Reference/SafariCSSRef/Articles/StandardCSSProperties.html#//apple_ref/css/property/unicode-range","title":"Safari CSS Reference: unicode-range"},{"url":"http://docs.webplatform.org/wiki/css/properties/unicode-range","title":"Web Platform Docs: unicode-range"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"y"},"bb":{"7":"u","10":"u"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a"},"and_chr":{"38":"y"},"and_ff":{"32":"a"},"ie_mob":{"10":"a"},"and_uc":{"9.9":"a"}},"notes":"Partial support indicates that unnecessary code-ranges are downloaded by the browser - see [browser test matrix](https://docs.google.com/a/chromium.org/spreadsheets/d/18h-1gaosu4-KYxH8JUNL6ZDuOsOKmWfauoai3CS3hPY/edit?pli=1#gid=0).","notes_by_num":{},"usage_perc_y":39.77,"usage_perc_a":37.94,"ucprefix":false,"parent":"","keywords":"font face,unicode,unicode-range","ie_id":"","chrome_id":""},"gamepad":{"title":"Gamepad API","description":"API to support input from USB gamepad controllers though JavaScript.","spec":"http://www.w3.org/TR/gamepad/","status":"wd","links":[{"url":"http://luser.github.io/gamepadtest/","title":"Controller demo"},{"url":"https://developer.mozilla.org/en-US/docs/Web/API/Gamepad_API","title":"MDN article"},{"url":"http://www.html5rocks.com/en/tutorials/doodles/gamepad/","title":"HTML5Rocks article"},{"url":"http://gamedevelopment.tutsplus.com/tutorials/using-the-html5-gamepad-api-to-add-controller-support-to-browser-games--cms-21345","title":"Detailed tutorial"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y x","22":"y x","23":"y x","24":"y x","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":45.37,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"gamepadapi","chrome_id":"5118776383111168"},"css-font-stretch":{"title":"CSS font-stretch","description":"If a font has multiple types of variations based on the width of characters, the `font-stretch` property allows the appropriate one to be selected. The property in itself does not cause the browser to stretch to a font.","spec":"http://www.w3.org/TR/css-fonts-3/#font-stretch-prop","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/font-stretch","title":"MDN article"},{"url":"http://css-tricks.com/almanac/properties/f/font-stretch/","title":"CSS Tricks article"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"u","40":"u","41":"u"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"u","27":"u"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":24.44,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"font stretch","ie_id":"cssfontstretch","chrome_id":"4598830058176512"},"font-size-adjust":{"title":"CSS font-size-adjust","description":"Method of adjusting the font size in a matter that relates to the height of lowercase vs. uppercase letters. This makes it easier to set the size of fallback fonts.","spec":"http://www.w3.org/TR/css-fonts-3/#font-size-adjust-prop","status":"cr","links":[{"url":"http://webdesignernotebook.com/css/the-little-known-font-size-adjust-css3-property/","title":"Article on font-size-adjust"},{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/font-size-adjust","title":"MDN article on font-size-adjust"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"u","40":"u","41":"u"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"u","27":"u"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n"},"and_uc":{"9.9":"n"}},"notes":"Does not appear to work on Firefox mobile, despite recognition of the property.","notes_by_num":{},"usage_perc_y":12.55,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"link-icon-png":{"title":"PNG favicons","description":"Icon used by browsers to identify a webpage or site. While all browsers support the `.ico` format, the PNG format can be preferable.","spec":"https://html.spec.whatwg.org/multipage/semantics.html#rel-icon","status":"pr","links":[{"url":"http://css-tricks.com/favicon-quiz/","title":"Detailed info on favicons for various uses"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y #1","5":"y #1","6":"y #1","7":"y #1","8":"y #1","9":"y #1","10":"y #1","11":"y #1","12":"y #1","13":"y #1","14":"y #1","15":"y #1","16":"y #1","17":"y #1","18":"y #1","19":"y #1","20":"y #1","21":"y #1","22":"y #1","23":"y #1","24":"y #1","25":"y #1","26":"y #1","27":"y #1","28":"y #1","29":"y #1","30":"y #1","31":"y #1","32":"y #1","33":"y #1","34":"y #1","35":"y #1","36":"y #1","37":"y #1","38":"y #1","39":"y #1","40":"y #1","41":"y #1"},"safari":{"3.1":"y #2","3.2":"y #2","4":"y #2","5":"y #2","5.1":"y #2","6":"y #2","6.1":"y #2","7":"y #2","7.1":"y #2","8":"y #2"},"opera":{"9":"y #3","9.5-9.6":"y #3","10.0-10.1":"y #3","10.5":"y #3","10.6":"y #3","11":"y #3","11.1":"y #3","11.5":"y #3","11.6":"y #3","12":"y #3","12.1":"y #3","15":"y #1","16":"y #1","17":"y #1","18":"y #1","19":"y #1","20":"y #1","21":"y #1","22":"y #1","23":"y #1","24":"y #1","25":"y #1","26":"y #1","27":"y #1"},"ios_saf":{"3.2":"n #4","4.0-4.1":"n #4","4.2-4.3":"n #4","5.0-5.1":"n #4","6.0-6.1":"n #4","7.0-7.1":"n #4","8":"n #4","8.1":"n #4"},"op_mini":{"5.0-8.0":"n #4"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y #3","4.4.3-4.4.4":"y #3","37":"y #3"},"bb":{"7":"y","10":"n #4"},"op_mob":{"10":"n #4","11":"n #4","11.1":"n #4","11.5":"n #4","12":"n #4","12.1":"n #4","24":"n #4"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n #4"},"and_uc":{"9.9":"y #2"}},"notes":"Win8/IE10+ and iOS Safari support other types of icons for webpages too, using alternate tags.\r\n\r\nSee also [SVG favicons](#feat=link-icon-svg).","notes_by_num":{"1":"If both ICO and PNG are available, will use ICO over PNG if ICO has better matching sizes set.","2":"If both ICO and PNG are available, will ALWAYS use ICO file, regardless of sizes set.","3":"If multiple formats are available, will use the last one loaded, regardless of sizes (effectively picks at random).","4":"Does not use favicons at all (but may have alternative for bookmarks, etc)"},"usage_perc_y":77.82,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"link-icon-svg":{"title":"SVG favicons","description":"Icon used by browsers to identify a webpage or site. While all browsers support the `.ico` format, the SVG format can be preferable to more easily support higher resolutions or larger icons.","spec":"https://html.spec.whatwg.org/multipage/semantics.html#rel-icon","status":"pr","links":[{"url":"http://crbug.com/294179","title":"Chrome bug"}],"categories":["HTML5","SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"u","40":"u","41":"u"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"u","27":"u"},"ios_saf":{"3.2":"n #1","4.0-4.1":"n #1","4.2-4.3":"n #1","5.0-5.1":"n #1","6.0-6.1":"n #1","7.0-7.1":"n #1","8":"n #1","8.1":"n #1"},"op_mini":{"5.0-8.0":"n #1"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n #1"},"op_mob":{"10":"n #1","11":"n #1","11.1":"n #1","11.5":"n #1","12":"n #1","12.1":"n #1","24":"n #1"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n #1"},"and_uc":{"9.9":"n"}},"notes":"See also [PNG favicons](#feat=link-icon-png).","notes_by_num":{"1":"Does not use favicons at all"},"usage_perc_y":12.39,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-media-resolution":{"title":"Media Queries: resolution feature","description":"Allows a media query to be set based on the device pixels used per CSS unit. While the standard uses `min`/`max-resolution` for this, some browsers support the older non-standard `device-pixel-ratio` media query.","spec":"http://www.w3.org/TR/css3-mediaqueries/#resolution","status":"rec","links":[{"url":"http://www.w3.org/blog/CSS/2012/06/14/unprefix-webkit-device-pixel-ratio/","title":"How to unprefix -webkit-device-pixel-ratio"}],"categories":["CSS","CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a #1","10":"a #1","11":"a #1"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"a #1","4":"a #1","5":"a #1","6":"a #1","7":"a #1","8":"a #1","9":"a #1","10":"a #1","11":"a #1","12":"a #1","13":"a #1","14":"a #1","15":"a #1","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a x #2","5":"a x #2","6":"a x #2","7":"a x #2","8":"a x #2","9":"a x #2","10":"a x #2","11":"a x #2","12":"a x #2","13":"a x #2","14":"a x #2","15":"a x #2","16":"a x #2","17":"a x #2","18":"a x #2","19":"a x #2","20":"a x #2","21":"a x #2","22":"a x #2","23":"a x #2","24":"a x #2","25":"a x #2","26":"a x #2","27":"a x #2","28":"a x #2","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y"},"safari":{"3.1":"n","3.2":"n","4":"a x #2","5":"a x #2","5.1":"a x #2","6":"a x #2","6.1":"a x #2","7":"a x #2","7.1":"a x #2","8":"a x #2"},"opera":{"9":"u","9.5-9.6":"u","10.0-10.1":"u","10.5":"u","10.6":"u","11":"u","11.1":"u","11.5":"u","11.6":"u","12":"u","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"u","4.0-4.1":"a x #2","4.2-4.3":"a x #2","5.0-5.1":"a x #2","6.0-6.1":"a x #2","7.0-7.1":"a x #2","8":"a x #2","8.1":"a x #2"},"op_mini":{"5.0-8.0":"a #1"},"android":{"2.1":"u","2.2":"u","2.3":"u","3":"u","4":"a x #2","4.1":"a x #2","4.2-4.3":"a x #2","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a x #2","10":"a x #2"},"op_mob":{"10":"u","11":"u","11.1":"u","11.5":"u","12":"u","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y"},"and_uc":{"9.9":"a x #2"}},"notes":"","notes_by_num":{"1":"Supports the `dpi unit`, but does not support `dppx` or `dpcm` units.","2":"Supported using the non-standard `min`/`max-device-pixel-ratio`"},"usage_perc_y":59.18,"usage_perc_a":33.92,"ucprefix":false,"parent":"css-mediaqueries","keywords":"@media,device-pixel-ratio,resolution","ie_id":"mediaqueriesresolutionfeature,dppxunitfortheresolutionmediaquery","chrome_id":"5944509615570944"}}} +module.exports={"eras":{"e-35":"35 versions back","e-34":"34 versions back","e-33":"33 versions back","e-32":"32 versions back","e-31":"31 versions back","e-30":"30 versions back","e-29":"29 versions back","e-28":"28 versions back","e-27":"27 versions back","e-26":"26 versions back","e-25":"25 versions back","e-24":"24 versions back","e-23":"23 versions back","e-22":"22 versions back","e-21":"21 versions back","e-20":"20 versions back","e-19":"19 versions back","e-18":"18 versions back","e-17":"17 versions back","e-16":"16 versions back","e-15":"15 versions back","e-14":"14 versions back","e-13":"13 versions back","e-12":"12 versions back","e-11":"11 versions back","e-10":"10 versions back","e-9":"9 versions back","e-8":"8 versions back","e-7":"7 versions back","e-6":"6 versions back","e-5":"5 versions back","e-4":"4 versions back","e-3":"3 versions back","e-2":"2 versions back","e-1":"Previous version","e0":"Current","e1":"Near future","e2":"Farther future","e3":"3 versions ahead"},"agents":{"ie":{"browser":"IE","abbr":"IE","prefix":"ms","type":"desktop","usage_global":{"5.5":0.009298,"6":0.147553,"7":0.0772897,"8":3.18293,"9":2.12898,"10":2.01656,"11":7.39873},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"5.5","6","7","8","9","10","11",null,null,null]},"firefox":{"browser":"Firefox","abbr":"FF","prefix":"moz","type":"desktop","usage_global":{"2":0.013434,"3":0.053736,"3.5":0.013434,"3.6":0.094038,"4":0.026868,"5":0.013434,"6":0.013434,"7":0.013434,"8":0.040302,"9":0.020151,"10":0.033585,"11":0.033585,"12":0.073887,"13":0.026868,"14":0.033585,"15":0.047019,"16":0.060453,"17":0.047019,"18":0.040302,"19":0.033585,"20":0.040302,"21":0.047019,"22":0.040302,"23":0.053736,"24":0.13434,"25":0.073887,"26":0.080604,"27":0.120906,"28":0.080604,"29":0.13434,"30":0.288831,"31":0.577662,"32":8.23504,"33":1.79344,"34":0.120906,"35":0.006717,"36":0},"versions":[null,null,"2","3","3.5","3.6","4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19","20","21","22","23","24","25","26","27","28","29","30","31","32","33","34","35","36"]},"chrome":{"browser":"Chrome","abbr":"Chr.","prefix":"webkit","type":"desktop","usage_global":{"4":0.013434,"5":0.013434,"6":0.020151,"7":0.013434,"8":0.013434,"9":0.006717,"10":0.020151,"11":0.107472,"12":0.033585,"13":0.026868,"14":0.020151,"15":0.026868,"16":0.020151,"17":0.013434,"18":0.033585,"19":0.020151,"20":0.020151,"21":0.167925,"22":0.094038,"23":0.033585,"24":0.053736,"25":0.040302,"26":0.06717,"27":0.087321,"28":0.080604,"29":0.20151,"30":0.161208,"31":0.698568,"32":0.221661,"33":0.651549,"34":0.476907,"35":0.926946,"36":1.27623,"37":15.7312,"38":12.3929,"39":0.13434,"40":0.120906,"41":0,"42":0},"versions":["4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19","20","21","22","23","24","25","26","27","28","29","30","31","32","33","34","35","36","37","38","39","40","41","42"]},"safari":{"browser":"Safari","abbr":"Saf.","prefix":"webkit","type":"desktop","usage_global":{"3.1":0,"3.2":0.008692,"4":0.080604,"5":0.154491,"5.1":0.503775,"6":0.147774,"6.1":0.396303,"7":0.987399,"7.1":0.759021,"8":0.308982},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"3.1","3.2","4","5","5.1","6","6.1","7","7.1","8",null,null,null]},"opera":{"browser":"Opera","abbr":"Op.","prefix":"webkit","type":"desktop","usage_global":{"9.5-9.6":0.00685,"10.0-10.1":0.020151,"10.5":0.008392,"10.6":0.007296,"11":0.014996,"11.1":0.008219,"11.5":0.00685,"11.6":0.013434,"12":0.013434,"12.1":0.174642,"15":0.00685,"16":0.00685,"17":0.00685,"18":0.013434,"19":0.006717,"20":0.020151,"21":0.013434,"22":0.013434,"23":0.013434,"24":0.295548,"25":0.295548,"26":0,"27":0},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"9.5-9.6","10.0-10.1","10.5","10.6","11","11.1","11.5","11.6","12","12.1","15","16","17","18","19","20","21","22","23","24","25","26","27",null],"prefix_exceptions":{"9.5-9.6":"o","10.0-10.1":"o","10.5":"o","10.6":"o","11":"o","11.1":"o","11.5":"o","11.6":"o","12":"o","12.1":"o"}},"ios_saf":{"browser":"iOS Safari","abbr":"iOS","prefix":"webkit","type":"mobile","usage_global":{"3.2":0,"4.0-4.1":0,"4.2-4.3":0,"5.0-5.1":0.0579149,"6.0-6.1":0.25979,"7.0-7.1":3.59321,"8":3.15802,"8.1":1.15499},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"3.2","4.0-4.1","4.2-4.3","5.0-5.1","6.0-6.1","7.0-7.1","8","8.1",null,null,null]},"op_mini":{"browser":"Opera Mini","abbr":"O.Mini","prefix":"o","type":"mobile","usage_global":{"5.0-8.0":2.81805},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"5.0-8.0",null,null,null]},"android":{"browser":"Android Browser","abbr":"And.","prefix":"webkit","type":"mobile","usage_global":{"2.1":0,"2.2":0.00831376,"2.3":0.191216,"3":0.00623532,"4":0.421923,"4.1":1.24152,"4.2-4.3":1.8602,"4.4":2.36873,"4.4.3-4.4.4":0.773179,"37":0},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"2.1","2.2","2.3","3","4","4.1","4.2-4.3","4.4","4.4.3-4.4.4","37",null,null]},"op_mob":{"browser":"Opera Mobile","abbr":"O.Mob","prefix":"o","type":"mobile","usage_global":{"10":0,"11.5":0,"12":0.00813289,"12.1":0.036598,"24":0},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"10",null,null,"11.5","12","12.1","24",null,null,null],"prefix_exceptions":{"24":"webkit"}},"bb":{"browser":"Blackberry Browser","abbr":"BB","prefix":"webkit","type":"mobile","usage_global":{"7":0.0878202,"10":0},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"7","10",null,null,null]},"and_chr":{"browser":"Chrome for Android","abbr":"Chr/And.","prefix":"webkit","type":"mobile","usage_global":{"38":9.5135},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"38",null,null,null]},"and_ff":{"browser":"Firefox for Android","abbr":"FF/And.","prefix":"moz","type":"mobile","usage_global":{"32":0.154301},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"32",null,null,null]},"ie_mob":{"browser":"IE Mobile","abbr":"IE.Mob","prefix":"ms","type":"mobile","usage_global":{"10":0.458602,"11":0},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"10","11",null,null,null]},"and_uc":{"browser":"UC Browser for Android","abbr":"UC","prefix":"webkit","type":"mobile","usage_global":{"9.9":2.86934},"versions":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"9.9",null,null,null],"prefix_exceptions":{"9.9":"webkit"}}},"statuses":{"rec":"Recommendation","pr":"Proposed Recommendation","cr":"Candidate Recommendation","wd":"Working Draft","other":"Other","unoff":"Unofficial / Note"},"cats":{"CSS":["CSS","CSS2","CSS3"],"HTML5":["Canvas","HTML5"],"JS API":["JS API"],"Other":["PNG","Other","DOM"],"SVG":["SVG"]},"updated":1416467220,"data":{"png-alpha":{"title":"PNG alpha transparency","description":"Semi-transparent areas in PNG files","spec":"http://www.w3.org/TR/PNG/","status":"rec","links":[{"url":"http://en.wikipedia.org/wiki/Portable_Network_Graphics","title":"Wikipedia"},{"url":"http://dillerdesign.com/experiment/DD_belatedPNG/","title":"Workaround for IE6"}],"categories":["PNG"],"stats":{"ie":{"5.5":"n","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"IE6 does support full transparency in 8-bit PNGs, which can sometimes be an alternative to 24-bit PNGs.","notes_by_num":{},"usage_perc_y":96.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"apng":{"title":"Animated PNG (APNG)","description":"Like animated GIFs, but allowing 24-bit colors and alpha transparency","spec":"https://wiki.mozilla.org/APNG_Specification","status":"unoff","links":[{"url":"http://en.wikipedia.org/wiki/APNG","title":"Wikipedia"},{"url":"https://github.com/davidmz/apng-canvas","title":"Polyfill using canvas"},{"url":"https://chrome.google.com/webstore/detail/ehkepjiconegkhpodgoaeamnpckdbblp","title":"Chrome extension providing support"}],"categories":["PNG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Where support for APNG is missing, only the first frame is displayed","notes_by_num":{},"usage_perc_y":17.64,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"video":{"title":"Video element","description":"Method of playing videos on webpages (without requiring a plug-in)","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#the-video-element","status":"cr","links":[{"url":"https://dev.opera.com/articles/view/everything-you-need-to-know-about-html5-video-and-audio/","title":"Detailed article on video/audio elements"},{"url":"http://webmproject.org","title":"WebM format information"},{"url":"http://camendesign.co.uk/code/video_for_everybody","title":"Video for Everybody"},{"url":"http://diveintohtml5.info/video.html","title":"Video on the Web - includes info on Android support"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/video.js#video","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/video","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Different browsers have support for different video formats, see sub-features for details. \r\n\r\nThe Android browser (before 2.3) requires [specific handling](http://www.broken-links.com/2010/07/08/making-html5-video-work-on-android-phones/) to run the video element.","notes_by_num":{},"usage_perc_y":90.57,"usage_perc_a":0.01,"ucprefix":false,"parent":"","keywords":"<video>","ie_id":"","chrome_id":""},"audio":{"title":"Audio element","description":"Method of playing sound on webpages (without requiring a plug-in)","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#the-audio-element","status":"cr","links":[{"url":"http://html5doctor.com/native-audio-in-the-browser/","title":"HTML5 Doctor article"},{"url":"https://dev.opera.com/articles/view/everything-you-need-to-know-about-html5-video-and-audio/","title":"Detailed article on video/audio elements"},{"url":"http://www.jplayer.org/latest/demos/","title":"Demos of audio player that uses the audio element"},{"url":"http://24ways.org/2010/the-state-of-html5-audio","title":"Detailed article on support"},{"url":"http://textopia.org/androidsoundformats.html","title":"File format test page"},{"url":"http://www.phoboslab.org/log/2011/03/the-state-of-html5-audio","title":"The State of HTML5 Audio"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/audio.js#audio","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/audio","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"a","10.0-10.1":"a","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":90.57,"usage_perc_a":0.03,"ucprefix":false,"parent":"","keywords":"<audio>","ie_id":"","chrome_id":""},"contenteditable":{"title":"contenteditable attribute (basic support)","description":"Method of making any HTML element editable","spec":"http://www.w3.org/TR/html/editing.html#contenteditable","status":"cr","links":[{"url":"http://html5demos.com/contenteditable","title":"Demo page"},{"url":"https://blog.whatwg.org/the-road-to-html-5-contenteditable","title":"WHATWG blog post"},{"url":"http://accessgarage.wordpress.com/2009/05/08/how-to-hack-your-app-to-make-contenteditable-work/","title":"Blog post on usage problems"},{"url":"http://docs.webplatform.org/wiki/html/attributes/contentEditable","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"a","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"This support only refers to very basic editing capability, implementations vary significantly on how certain elements can be edited.","notes_by_num":{},"usage_perc_y":93.83,"usage_perc_a":0.05,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"dragndrop":{"title":"Drag and Drop","description":"Method of easily dragging and dropping elements on a page, requiring minimal JavaScript.","spec":"https://html.spec.whatwg.org/multipage/interaction.html#dnd","status":"wd","links":[{"url":"http://html5doctor.com/native-drag-and-drop/","title":"HTML5 Doctor article"},{"url":"http://nettutsplus.s3.amazonaws.com/64_html5dragdrop/demo/index.html","title":"Shopping cart demo"},{"url":"http://html5demos.com/drag","title":"Demo with link blocks"},{"url":"http://docs.webplatform.org/wiki/dom/DragEvent","title":"WebPlatform Docs"},{"url":"https://github.com/MihaiValentin/setDragImage-IE","title":"Polyfill for setDragImage in IE"},{"url":"http://blog.teamtreehouse.com/implementing-native-drag-and-drop","title":"Implementing Native Drag and Drop"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"a #1","6":"a #1","7":"a #1","8":"a #1","9":"a #1","10":"a #2","11":"a #2"},"firefox":{"2":"p","3":"p","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"y","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"`dataTransfer.items` only supported by Chrome.\r\n\r\nCurrently no browser supports the `dropzone` attribute.\r\n\r\nFirefox supports any kind of DOM elements for `.setDragImage`. Chrome must have either an `HTMLImageElement` or any kind of DOM elements attached to the DOM and within the viewport of the browser for `.setDragImage`.","notes_by_num":{"1":"Partial support refers to no support for the `dataTransfer.files` or `.types` objects and limited supported formats for `dataTransfer.setData`/`getData`.","2":"Partial support refers to not supporting `.setDragImage`"},"usage_perc_y":51.26,"usage_perc_a":14.96,"ucprefix":false,"parent":"","keywords":"draganddrop","ie_id":"","chrome_id":""},"queryselector":{"title":"querySelector/querySelectorAll","description":"Method of accessing DOM elements using CSS selectors","spec":"http://www.w3.org/TR/selectors-api/","status":"rec","links":[{"url":"https://developer.mozilla.org/en/DOM/element.querySelector","title":"MDN article on querySelector"},{"url":"https://developer.mozilla.org/En/DOM/Element.querySelectorAll","title":"MDN article on querySelectorAll"},{"url":"http://cjihrig.com/blog/javascripts-selectors-api/","title":"Blog post"},{"url":"http://docs.webplatform.org/wiki/css/selectors_api/querySelector","title":"WebPlatform Docs"}],"categories":["DOM"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"a #1","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Partial support in IE8 is due to being limited to [CSS 2.1 selectors](/#feat=css-sel2). Additionally, it will have trouble with selectors including unrecognized tags (for example HTML5 ones)."},"usage_perc_y":93.43,"usage_perc_a":3.18,"ucprefix":false,"parent":"","keywords":"query,selectors,selectors api","ie_id":"","chrome_id":""},"getelementsbyclassname":{"title":"getElementsByClassName","description":"Method of accessing DOM elements by class name","spec":"http://www.w3.org/TR/dom/#dom-document-getelementsbyclassname","status":"wd","links":[{"url":"http://www.quirksmode.org/dom/tests/basics.html#getElementsByClassName","title":"Test page"},{"url":"http://docs.webplatform.org/wiki/dom/HTMLElement/getElementsByClassName","title":"WebPlatform Docs"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.49,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"byclassname","ie_id":"","chrome_id":""},"forms":{"title":"HTML5 form features","description":"Expanded form options, including things like date pickers, sliders, validation, placeholders and multiple file uploads. Previously known as \"Web forms 2.0\".","spec":"https://html.spec.whatwg.org/multipage/forms.html#forms","status":"wd","links":[{"url":"https://miketaylr.com/code/input-type-attr.html","title":"HTML5 inputs and attribute support page"},{"url":"https://github.com/westonruter/webforms2","title":"Cross-browser JS implementation (based on original spec)"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"a","11":"a"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a","42":"a"},"safari":{"3.1":"p","3.2":"p","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"n","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"a"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":3.2,"usage_perc_a":81.37,"ucprefix":false,"parent":"","keywords":"input,datepicker","ie_id":"","chrome_id":""},"html5semantic":{"title":"New semantic elements","description":"HTML5 offers some new elements, primarily for semantic purposes. The elements include: section, article, aside, header, footer, nav, figure, figcaption, time, mark, main.","spec":"https://html.spec.whatwg.org/multipage/semantics.html#sections","status":"wd","links":[{"url":"https://blog.whatwg.org/supporting-new-elements-in-ie","title":"Workaround for IE"},{"url":"https://blog.whatwg.org/styling-ie-noscript","title":"Alternate workaround"},{"url":"http://oli.jp/2009/html5-structure3/","title":"Article on structural elements"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/dom.js#dom-html5-elements","title":"has.js test"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y #1","10":"y #1","11":"y #1"},"firefox":{"2":"n","3":"a #1","3.5":"a #1","3.6":"a #1","4":"y #1","5":"y #1","6":"y #1","7":"y #1","8":"y #1","9":"y #1","10":"y #1","11":"y #1","12":"y #1","13":"y #1","14":"y #1","15":"y #1","16":"y #1","17":"y #1","18":"y #1","19":"y #1","20":"y #1","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a #1","5":"a #1","6":"y #1","7":"y #1","8":"y #1","9":"y #1","10":"y #1","11":"y #1","12":"y #1","13":"y #1","14":"y #1","15":"y #1","16":"y #1","17":"y #1","18":"y #1","19":"y #1","20":"y #1","21":"y #1","22":"y #1","23":"y #1","24":"y #1","25":"y #1","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a #1","3.2":"a #1","4":"a #1","5":"y #1","5.1":"y #1","6":"y #1","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"a #1","9.5-9.6":"a #1","10.0-10.1":"a #1","10.5":"a #1","10.6":"a #1","11":"a #1","11.1":"y #1","11.5":"y #1","11.6":"y #1","12":"y #1","12.1":"y #1","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a #1","4.0-4.1":"y #1","4.2-4.3":"y #1","5.0-5.1":"y #1","6.0-6.1":"y #1","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a #1"},"android":{"2.1":"a #1","2.2":"y #1","2.3":"y #1","3":"y #1","4":"y #1","4.1":"y #1","4.2-4.3":"y #1","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y #1","10":"y #1"},"op_mob":{"10":"a #1","11":"y #1","11.1":"y #1","11.5":"y #1","12":"y #1","12.1":"y #1","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y #1","11":"y #1"},"and_uc":{"9.9":"y #1"}},"notes":"Partial support refers to missing the default styling. This is easily taken care of by using display:block for all new elements (except time and mark, these should be display:inline anyway). IE11 and older versions of other browsers do not support the <main> element.","notes_by_num":{"1":"Does not include support for the <main> element "},"usage_perc_y":90.34,"usage_perc_a":3.16,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"offline-apps":{"title":"Offline web applications","description":"Method of defining web page files to be cached using a cache manifest file, allowing them to work offline on subsequent visits to the page","spec":"https://html.spec.whatwg.org/multipage/browsers.html#offline","status":"wd","links":[{"url":"http://www.sitepoint.com/offline-web-application-tutorial/","title":"Sitepoint tutorial"},{"url":"http://diveintohtml5.info/offline.html","title":"Dive Into HTML5 article"},{"url":"http://hacks.mozilla.org/2010/01/offline-web-applications/","title":"Mozilla Hacks article/demo"},{"url":"http://docs.webplatform.org/wiki/apis/appcache/ApplicationCache","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"n","10":"y","11":"y"},"firefox":{"2":"p","3":"a","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"p","10.5":"p","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":88.44,"usage_perc_a":0.05,"ucprefix":false,"parent":"","keywords":"appcache,app cache,application cache,online","ie_id":"applicationcache","chrome_id":"6192449487634432"},"webworkers":{"title":"Web Workers","description":"Method of running scripts in the background, isolated from the web page","spec":"http://www.w3.org/TR/workers/","status":"cr","links":[{"url":"https://developer.mozilla.org/En/Using_web_workers","title":"MDN article"},{"url":"http://nerget.com/rayjs-mt/rayjs.html","title":"Web Worker demo"},{"url":"http://code.google.com/p/ie-web-worker/","title":"Polyfill for IE (single threaded)"},{"url":"http://net.tutsplus.com/tutorials/javascript-ajax/getting-started-with-web-workers/","title":"Tutorial"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"p","10.5":"p","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":84.71,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"fontface":{"title":"@font-face Web fonts","description":"Method of displaying fonts downloaded from websites","spec":"http://www.w3.org/TR/css3-webfonts/","status":"cr","links":[{"url":"http://webfonts.info","title":"News and information site"},{"url":"http://en.wikipedia.org/wiki/Web_typography","title":"Wikipedia"},{"url":"http://www.css3files.com/font/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/atrules/@font-face","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"a","2.3":"a","3":"a","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support before IE9 refers to only supporting EOT fonts. Safari for iOS 4.1 and below only supports SVG fonts.","notes_by_num":{},"usage_perc_y":90.32,"usage_perc_a":3.71,"ucprefix":false,"parent":"","keywords":"font face","ie_id":"","chrome_id":""},"eot":{"title":"EOT - Embedded OpenType fonts","description":"Type of font that can be derived from a regular font, allowing small files and legal use of high-quality fonts. Usage is restricted by the file being tied to the website","spec":"http://www.w3.org/Submission/EOT/","status":"unoff","links":[{"url":"http://en.wikipedia.org/wiki/Embedded_OpenType","title":"Wikipedia"},{"url":"http://www.microsoft.com/typography/web/embedding/default.aspx","title":"Example pages"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Proposal by Microsoft, being considered for W3C standardization.","notes_by_num":{},"usage_perc_y":14.95,"usage_perc_a":0,"ucprefix":false,"parent":"fontface","keywords":"","ie_id":"","chrome_id":""},"woff":{"title":"WOFF - Web Open Font Format","description":"Compressed TrueType/OpenType font that contains information about the font's source.","spec":"http://www.w3.org/TR/WOFF/","status":"rec","links":[{"url":"http://hacks.mozilla.org/2009/10/woff/","title":"Mozilla hacks blog post"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Reported to be supported in some modified versions of the Android 4.0 browser.","notes_by_num":{},"usage_perc_y":86.56,"usage_perc_a":0,"ucprefix":false,"parent":"fontface","keywords":"","ie_id":"","chrome_id":""},"multibackgrounds":{"title":"CSS3 Multiple backgrounds","description":"Method of using multiple images as a background","spec":"http://www.w3.org/TR/css3-background/","status":"cr","links":[{"url":"http://www.css3.info/preview/multiple-backgrounds/","title":"Demo & information page"},{"url":"http://www.css3files.com/background/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/background-image","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.39,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"border-image":{"title":"CSS3 Border images","description":"Method of using images for borders","spec":"http://www.w3.org/TR/css3-background/#the-border-image","status":"cr","links":[{"url":"http://www.css3files.com/border/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/border-image","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y"},"firefox":{"2":"n","3":"n","3.5":"a x","3.6":"a x","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a x","3.2":"a x","4":"a x","5":"a x","5.1":"a x","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"a","10.6":"a","11":"a x","11.1":"a x","11.5":"a x","11.6":"a x","12":"a x","12.1":"a x","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a x","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"a x","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a x","10":"y"},"op_mob":{"10":"n","11":"a x","11.1":"a x","11.5":"a x","12":"a x","12.1":"a x","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Note that both the border-style and border-width must be specified for border-images to work according to spec, though older implementations may not have this requirement. Partial support refers to supporting the shorthand syntax, but not the individual properties (border-image-source, border-image-slice, etc). ","notes_by_num":{},"usage_perc_y":80.35,"usage_perc_a":5.64,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"background-img-opts":{"title":"CSS3 Background-image options","description":"New properties to affect background images, including background-clip, background-origin and background-size","spec":"http://www.w3.org/TR/css3-background/#backgrounds","status":"cr","links":[{"url":"http://www.standardista.com/css3/css3-background-properties","title":"Detailed compatibility tables and demos"},{"url":"http://www.css3files.com/background/","title":"Information page"},{"url":"https://github.com/louisremi/background-size-polyfill","title":"Polyfill for IE7-8"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"a x","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"a x","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a x","2.2":"y x","2.3":"y x","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in Opera Mini refers to not supporting background sizing or background attachments. However Opera Mini 7.5 supports background sizing (including cover and contain values).\r\n\r\nPartial support in Safari 6 refers to not supporting background sizing offset from edges syntax.","notes_by_num":{},"usage_perc_y":88.87,"usage_perc_a":4.54,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-table":{"title":"CSS Table display","description":"Method of displaying elements as tables, rows, and cells","spec":"http://www.w3.org/TR/CSS21/tables.html","status":"rec","links":[{"url":"http://www.onenaught.com/posts/201/use-css-displaytable-for-layout","title":"Blog post on usage"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":96.69,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"display:table, display: table,table-cell,table-row,table-layout","ie_id":"","chrome_id":""},"css-gencontent":{"title":"CSS Generated content for pseudo-elements","description":"Method of displaying text or images before or after the given element's contents using the ::before and ::after pseudo-elements. All browsers with support also support the `attr()` notation in the `content` property. ","spec":"http://www.w3.org/TR/CSS21/generate.html","status":"rec","links":[{"url":"http://www.westciv.com/style_master/academy/css_tutorial/advanced/generated_content.html","title":"Guide on usage"},{"url":"https://dev.opera.com/articles/view/css-generated-content-techniques/","title":"Dev.Opera article"},{"url":"http://docs.webplatform.org/wiki/css/generated_and_replaced_content","title":"WebPlatform Docs"}],"categories":["CSS2","CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"a","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"IE8 only supports the single-colon CSS 2.1 syntax (i.e. :pseudo-class). It does not support the double-colon CSS3 syntax (i.e. ::pseudo-element)\r\n\r\nFor content to appear in pseudo-elements, the `content` property must be set (but may be an empty string).","notes_by_num":{},"usage_perc_y":93.51,"usage_perc_a":3.18,"ucprefix":false,"parent":"","keywords":"before,after","ie_id":"","chrome_id":""},"css-fixed":{"title":"CSS position:fixed","description":"Method of keeping an element in a fixed location regardless of scroll position","spec":"http://www.w3.org/TR/CSS21/visuren.html#fixed-positioning","status":"rec","links":[{"url":"http://www.css-101.org/fixed-positioning/05.php","title":"Workaround for IE6"},{"url":"http://bradfrostweb.com/blog/mobile/fixed-position/","title":"Article on mobile support"},{"url":"http://docs.webplatform.org/wiki/css/properties/position","title":"WebPlatform Docs"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Only works in Android 2.2+ by using the following meta tag: <meta name=\"viewport\" content=\"width=device-width, user-scalable=no\">. Partial support in iOS Safari refers to [buggy behavior](http://remysharp.com/2012/05/24/issues-with-position-fixed-scrolling-on-ios/).","notes_by_num":{},"usage_perc_y":85.53,"usage_perc_a":8.42,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"hashchange":{"title":"Hashchange event","description":"Event triggered in JavaScript when the URL's hash has changed (for example: page.html#foo to page.html#bar) ","spec":"https://html.spec.whatwg.org/multipage/browsers.html#the-hashchangeevent-interface","status":"cr","links":[{"url":"https://developer.mozilla.org/en/DOM/window.onhashchange","title":"MDN article"},{"url":"http://msdn.microsoft.com/en-us/library/cc288209(VS.85).aspx","title":"MSDN article"},{"url":"http://www.quirksmode.org/dom/events/tests/hashchange.html","title":"Simple demo"},{"url":"http://github.com/3nr1c/jUri.js","title":"Polyfill"},{"url":"http://docs.webplatform.org/wiki/dom/Element/hashchange","title":"WebPlatform Docs"}],"categories":["HTML5","JS API"],"stats":{"ie":{"5.5":"p","6":"p","7":"p","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.65,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"onhashchange,HashChangeEvent","ie_id":"","chrome_id":""},"css-sel2":{"title":"CSS 2.1 selectors","description":"Basic CSS selectors including: `*` (universal selector), `>` (child selector), `:first-child`, `:link`, `:visited`, `:active`, `:hover`, `:focus`, `:lang()`, `+` (adjacent sibling selector), `[attr]`, `[attr=\"val\"]`, `[attr~=\"val\"]`, `[attr|=\"bar\"]`, `.foo` (class selector), `#foo` (id selector)","spec":"http://www.w3.org/TR/CSS21/selector.html","status":"rec","links":[{"url":"http://www.quirksmode.org/css/contents.html","title":"Detailed support information"},{"url":"http://www.yourhtmlsource.com/stylesheets/advancedselectors.html","title":"Examples of advanced selectors"},{"url":"http://selectivizr.com","title":"Selectivizr: Polyfill for IE6-8"},{"url":"http://docs.webplatform.org/wiki/css/selectors","title":"WebPlatform Docs"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"n","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":96.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-sel3":{"title":"CSS3 selectors","description":"Advanced element selection using selectors including: `[foo^=\"bar\"]`, `[foo$=\"bar\"]`, `[foo*=\"bar\"]`, `:root`, `:nth-child()`, `:nth-last-child()`, `nth-of-type`, `nth-last-of-type()`, `:last-child`, `:first-of-type`, `:last-of-type`, `:only-child`, `:only-of-type`, `:empty`, `:target`, `:enabled`, `:disabled`, `:checked`, `:not()`, `~` (general sibling)","spec":"http://www.w3.org/TR/css3-selectors/","status":"rec","links":[{"url":"http://www.quirksmode.org/css/selectors/","title":"Detailed support information"},{"url":"http://www.css3.info/selectors-test/","title":"Automated CSS3 selector test"},{"url":"http://selectivizr.com","title":"Selectivizr: Polyfill for IE6-8"},{"url":"http://docs.webplatform.org/wiki/css/selectors","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"p","7":"a","8":"a","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"IE7 and IE8 support only these CSS3 selectors: General siblings (`element1~element2`) and Attribute selectors `[attr^=val]`, `[attr$=val]`, and `[attr*=val]`","notes_by_num":{},"usage_perc_y":93.43,"usage_perc_a":3.26,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-textshadow":{"title":"CSS3 Text-shadow","description":"Method of applying one or more shadow or blur effects to text","spec":"http://www.w3.org/TR/css-text-decor-3/#text-shadow-property","status":"wd","links":[{"url":"http://hacks.mozilla.org/2009/06/text-shadow/","title":"Mozilla hacks article"},{"url":"http://ie.microsoft.com/testdrive/Graphics/hands-on-css3/hands-on_text-shadow.htm","title":"Live editor"},{"url":"http://www.css3files.com/shadow/#textshadow","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/text-shadow","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y #1","11":"y #1"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a","3.2":"a","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y #1","11":"y #1"},"and_uc":{"9.9":"y"}},"notes":"Opera Mini ignores the blur-radius set, so no blur effect is visible. Text-shadow behavior can be somewhat emulated in older IE versions using the non-standard \"dropshadow\" or \"glow\" filters. ","notes_by_num":{"1":"IE 10+ supports a fourth length value for the shadow's \"spread\". This is not (yet) part of the specification. "},"usage_perc_y":88.39,"usage_perc_a":2.91,"ucprefix":false,"parent":"","keywords":"text shadow","ie_id":"","chrome_id":""},"css-boxshadow":{"title":"CSS3 Box-shadow","description":"Method of displaying an inner or outer shadow effect to elements","spec":"http://www.w3.org/TR/css3-background/#box-shadow","status":"cr","links":[{"url":"https://developer.mozilla.org/En/CSS/-moz-box-shadow","title":"MDN article"},{"url":"http://westciv.com/tools/boxshadows/index.html","title":"Live editor"},{"url":"http://tests.themasta.com/blogstuff/boxshadowdemo.html","title":"Demo of various effects"},{"url":"http://www.css3files.com/shadow/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/box-shadow","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y x","3.6":"y x","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a x","3.2":"a x","4":"a x","5":"y x","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y x","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Can be partially emulated in older IE versions using the non-standard \"shadow\" filter. Partial support in Safari, iOS Safari and Android Browser refers to missing \"inset\" and blur radius value support.","notes_by_num":{},"usage_perc_y":90.29,"usage_perc_a":0.3,"ucprefix":false,"parent":"","keywords":"box-shadows,boxshadows,box shadow,shaow","ie_id":"","chrome_id":""},"css3-colors":{"title":"CSS3 Colors","description":"Method of describing colors using Hue, Saturation and Lightness (hsl()) rather than just RGB, as well as allowing alpha-transparency with rgba() and hsla().","spec":"http://www.w3.org/TR/css3-color/","status":"rec","links":[{"url":"https://dev.opera.com/articles/view/color-in-opera-10-hsl-rgb-and-alpha-transparency/","title":"Dev.Opera article"},{"url":"http://www.css3files.com/color/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/color#RGBA_Notation","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"a","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"a","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.48,"usage_perc_a":0.02,"ucprefix":false,"parent":"","keywords":"rgb,hsl,rgba,hsla","ie_id":"","chrome_id":""},"css3-boxsizing":{"title":"CSS3 Box-sizing","description":"Method of specifying whether or not an element's borders and padding should be included in size units","spec":"http://www.w3.org/TR/css3-ui/#box-sizing","status":"wd","links":[{"url":"https://developer.mozilla.org/En/CSS/Box-sizing","title":"MDN article"},{"url":"http://www.456bereastreet.com/archive/201104/controlling_width_with_css3_box-sizing/","title":"Blog post"},{"url":"https://github.com/Schepp/box-sizing-polyfill","title":"Polyfill for IE"},{"url":"http://css-tricks.com/box-sizing/","title":"CSS Tricks"},{"url":"http://docs.webplatform.org/wiki/css/properties/box-sizing","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"p","6":"p","7":"p","8":"a","9":"a","10":"a","11":"a"},"firefox":{"2":"y x","3":"y x","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a","42":"a"},"safari":{"3.1":"a x","3.2":"a x","4":"a x","5":"a x","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"a x","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"a x","10":"a"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"y"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"a"}},"notes":"Partial support refers to supporting only the `content-box` and `border-box` values, not `padding-box` (which was added to the spec later).","notes_by_num":{},"usage_perc_y":12.72,"usage_perc_a":83.97,"ucprefix":false,"parent":"","keywords":"border-box,content-box,padding-box","ie_id":"","chrome_id":""},"css-mediaqueries":{"title":"CSS3 Media Queries","description":"Method of applying styles based on media information. Includes things like page and device dimensions","spec":"http://www.w3.org/TR/css3-mediaqueries/","status":"rec","links":[{"url":"http://ie.microsoft.com/testdrive/HTML5/85CSS3_MediaQueries/","title":"IE demo page with information"},{"url":"http://webdesignerwall.com/tutorials/responsive-design-with-css3-media-queries","title":"Media Queries tutorial"},{"url":"https://github.com/scottjehl/Respond","title":"Polyfill for IE"},{"url":"http://docs.webplatform.org/wiki/css/atrules/@media","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"p","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a","3.2":"a","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Incomplete support by older webkit browsers refers to only acknowledging different media rules on page reload","notes_by_num":{},"usage_perc_y":93.43,"usage_perc_a":0.01,"ucprefix":false,"parent":"","keywords":"@media","ie_id":"","chrome_id":""},"multicolumn":{"title":"CSS3 Multiple column layout","description":"Method of flowing information in multiple columns","spec":"http://www.w3.org/TR/css3-multicol/","status":"cr","links":[{"url":"https://dev.opera.com/articles/view/css3-multi-column-layout/","title":"Dev.Opera article"},{"url":"http://webdesign.tutsplus.com/tutorials/htmlcss-tutorials/an-introduction-to-the-css3-multiple-column-layout-module/","title":"Introduction page"},{"url":"http://docs.webplatform.org/wiki/css/properties/column-width","title":"WebPlatform Docs"},{"url":"https://github.com/BetleyWhitehorne/CSS3MultiColumn","title":"Polyfill"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"a x","3":"a x","3.5":"a x","3.6":"a x","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x","37":"a x","38":"a x","39":"a x","40":"a x","41":"a x","42":"a x"},"safari":{"3.1":"a x","3.2":"a x","4":"a x","5":"a x","5.1":"a x","6":"a x","6.1":"a x","7":"a x","7.1":"a x","8":"a x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x"},"ios_saf":{"3.2":"a x","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"a x","6.0-6.1":"a x","7.0-7.1":"a x","8":"a x","8.1":"a x"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"a x","4.4.3-4.4.4":"a x","37":"a x"},"bb":{"7":"a x","10":"a x"},"op_mob":{"10":"n","11":"n","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"a x"},"and_chr":{"38":"a x"},"and_ff":{"32":"a x"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"a x"}},"notes":"Partial support refers to not supporting the `break-before`, `break-after`, `break-inside` properties. Webkit browsers do have equivalent support for the non-standard `-webkit-column-break-*` properties while Firefox supports `page-break-*` to accomplish the same result.","notes_by_num":{},"usage_perc_y":12.95,"usage_perc_a":78.36,"ucprefix":false,"parent":"","keywords":"column-count","ie_id":"multicolumnfullsupport","chrome_id":"6526151266664448"},"border-radius":{"title":"CSS3 Border-radius (rounded corners)","description":"Method of making the border corners round","spec":"http://www.w3.org/TR/css3-background/#the-border-radius","status":"cr","links":[{"url":"http://border-radius.com","title":"Border-radius CSS Generator"},{"url":"http://muddledramblings.com/table-of-css3-border-radius-compliance","title":"Detailed compliance table"},{"url":"http://www.css3files.com/border/#borderradius","title":"Information page"},{"url":"http://css3pie.com/","title":"Polyfill which includes border-radius"},{"url":"http://docs.webplatform.org/wiki/css/properties/border-radius","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"a x","3":"y x","3.5":"y x","3.6":"y x","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y x","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":90.64,"usage_perc_a":0.01,"ucprefix":false,"parent":"","keywords":"roundedcorners, border radius,-moz-border-radius","ie_id":"","chrome_id":""},"transforms2d":{"title":"CSS3 Transforms","description":"Method of transforming an element including rotating, scaling, etc.","spec":"http://www.w3.org/TR/css3-2d-transforms/","status":"wd","links":[{"url":"http://www.westciv.com/tools/transforms/","title":"Live editor"},{"url":"https://developer.mozilla.org/en/CSS/-moz-transform","title":"MDN article"},{"url":"http://www.webresourcesdepot.com/cross-browser-css-transforms-csssandpaper/","title":"Workaround script for IE"},{"url":"http://www.css3files.com/transform/","title":"Information page"},{"url":"http://www.useragentman.com/IETransformsTranslator/","title":"Converter for IE"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/css.js#css-transform","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/css/transforms/transform","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y x","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y x","10.6":"y x","11":"y x","11.1":"y x","11.5":"y x","11.6":"y x","12":"y x","12.1":"y","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y x"}},"notes":"The scale transform can be emulated in IE < 9 using Microsoft's \"zoom\" extension, others are (not easily) possible using the MS Matrix filter","notes_by_num":{},"usage_perc_y":90.59,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"transformation,translate,rotation,rotate,scale,css-transforms","ie_id":"transforms","chrome_id":"6437640580628480"},"use-strict":{"title":"ECMAScript 5 Strict Mode","description":"Method of placing code in a \"strict\" operating context.","spec":"http://ecma-international.org/ecma-262/5.1/#sec-14.1","status":"other","links":[{"url":"http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/","title":"Information page"},{"url":"http://javascriptweblog.wordpress.com/2011/05/03/javascript-strict-mode/","title":"Article with test suite"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a","5.1":"a","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Safari refers to strict mode still accepting a lot of JS that should be considered invalid.","notes_by_num":{},"usage_perc_y":87.12,"usage_perc_a":0.66,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"transforms3d":{"title":"CSS3 3D Transforms","description":"Method of transforming an element in the third dimension using the `transform` property. Includes support for the `perspective` property to set the perspective in z-space and the `backface-visibility` property to toggle display of the reverse side of a 3D-transformed element.","spec":"http://www.w3.org/TR/css3-3d-transforms/","status":"wd","links":[{"url":"http://css3.bradshawenterprises.com/flip/","title":"Multi-browser demo"},{"url":"http://hacks.mozilla.org/2011/10/css-3d-transformations-in-firefox-nightly/","title":"Mozilla hacks article"},{"url":"http://thewebrocks.com/demos/3D-css-tester/","title":"3D CSS Tester"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/css.js#css-transform","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/css/transforms/transform","title":"WebPlatform Docs"},{"url":"http://desandro.github.io/3dtransforms/","title":"Intro to CSS 3D transforms"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"y x"}},"notes":"Partial support in IE refers to not supporting [the transform-style: preserve-3d property](http://msdn.microsoft.com/en-us/library/ie/hh673529%28v=vs.85%29.aspx#the_ms_transform_style_property). This prevents nesting 3D transformed elements.","notes_by_num":{},"usage_perc_y":77.64,"usage_perc_a":9.87,"ucprefix":false,"parent":"","keywords":"css 3d,3dtransforms,translate3d,backface visibility,perspective","ie_id":"transforms,csstransformspreserve3d","chrome_id":"6437640580628480"},"sharedworkers":{"title":"Shared Web Workers","description":"Method of allowing multiple scripts to communicate with a single web worker.","spec":"http://www.w3.org/TR/workers/#shared-workers-introduction","status":"cr","links":[{"url":"http://www.sitepoint.com/javascript-shared-web-workers-html5/","title":"Sitepoint article"},{"url":"http://greenido.wordpress.com/2011/11/03/web-workers-part-3-out-of-3-shared-wrokers/","title":"Blog post"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"u","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":50.41,"usage_perc_a":0,"ucprefix":false,"parent":"webworkers","keywords":"shared worker","ie_id":"","chrome_id":""},"css-hyphens":{"title":"CSS Hyphenation","description":"Method of controlling when words at the end of lines should be hyphenated using the \"hyphens\" property.","spec":"http://www.w3.org/TR/css3-text/#hyphenation","status":"wd","links":[{"url":"https://developer.mozilla.org/en/CSS/hyphens","title":"MDN article"},{"url":"http://blog.fontdeck.com/post/9037028497/hyphens","title":"Blog post"},{"url":"http://docs.webplatform.org/wiki/css/properties/hyphens","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"a x"}},"notes":"Chrome 29- and Android 4.0 Browser support \"-webkit-hyphens: none\", but not the \"auto\" property. Chrome 30+ doesn't support it either.","notes_by_num":{},"usage_perc_y":33.24,"usage_perc_a":2.87,"ucprefix":false,"parent":"","keywords":"hyphen,shy","ie_id":"","chrome_id":""},"css-transitions":{"title":"CSS3 Transitions","description":"Simple method of animating certain properties of an element","spec":"http://www.w3.org/TR/css3-transitions/","status":"wd","links":[{"url":"http://www.webdesignerdepot.com/2010/01/css-transitions-101/","title":"Article on usage"},{"url":"http://www.css3files.com/transition/","title":"Information page"},{"url":"http://www.the-art-of-web.com/css/timing-function/","title":"Examples on timing functions"},{"url":"http://www.opera.com/docs/specs/presto2.12/css/transitions/","title":"Animation of property types support in Opera"},{"url":"http://docs.webplatform.org/wiki/css/properties/transition","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y x","10.6":"y x","11":"y x","11.1":"y x","11.5":"y x","11.6":"y x","12":"y x","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"y x","11":"y x","11.1":"y x","11.5":"y x","12":"y x","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y x"}},"notes":"","notes_by_num":{},"usage_perc_y":88.35,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"css transition","ie_id":"","chrome_id":""},"font-feature":{"title":"Font feature settings","description":"Method of applying advanced typographic and language-specific font features to supported OpenType fonts.","spec":"http://w3.org/TR/css3-fonts/#font-rend-props","status":"wd","links":[{"url":"http://ie.microsoft.com/testdrive/Graphics/opentype/","title":"Demo pages (IE/Firefox only)"},{"url":"http://hacks.mozilla.org/2010/11/firefox-4-font-feature-support/","title":"Mozilla hacks article"},{"url":"http://html5accessibility.com/","title":"Detailed tables on accessability support"},{"url":"http://docs.webplatform.org/wiki/css/properties/font-feature-settings","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"a","5":"a","5.1":"a","6":"a","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y x"}},"notes":"Partial support in older Firefox versions refers to using an older syntax. Partial support in older Chrome versions refers to lacking support in Mac OS X. ","notes_by_num":{},"usage_perc_y":71.46,"usage_perc_a":1.64,"ucprefix":false,"parent":"","keywords":"font-feature,font-feature-settings,kern,kerning,font-variant-alternates,ligatures,font-variant-ligatures","ie_id":"","chrome_id":""},"css-animation":{"title":"CSS3 Animation","description":"Complex method of animating certain properties of an element","spec":"http://www.w3.org/TR/css3-animations/","status":"wd","links":[{"url":"http://robertnyman.com/2010/05/06/css3-animations/","title":"Blog post on usage"},{"url":"http://www.css3files.com/animation/","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/animations","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"y x","12.1":"y","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y","27":"y"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y x"}},"notes":"Partial support in Android browser refers to buggy behavior in different scenarios.","notes_by_num":{},"usage_perc_y":88.04,"usage_perc_a":0.21,"ucprefix":false,"parent":"","keywords":"animations,css-animations,keyframe,keyframes","ie_id":"","chrome_id":""},"css-gradients":{"title":"CSS Gradients","description":"Method of defining a linear or radial color gradient as a CSS image.","spec":"http://www.w3.org/TR/css3-images/","status":"cr","links":[{"url":"http://www.colorzilla.com/gradient-editor/","title":"Cross-browser editor"},{"url":"http://www.css3files.com/gradient/","title":"Information page"},{"url":"http://css3pie.com/","title":"Tool to emulate support in IE"},{"url":"http://docs.webplatform.org/wiki/css/functions/linear-gradient","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"a x","5":"a x","5.1":"y x","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"a x","11.5":"a x","11.6":"y x","12":"y x","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a x","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"a x","11.5":"a x","12":"y x","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y x"}},"notes":"Syntax used by browsers with prefixed support may be incompatible with that for proper support. \r\n\r\nPartial support in Opera 11.10 and 11.50 also refers to only having support for linear gradients.\r\n\r\nSupport can be somewhat emulated in older IE versions using the non-standard \"gradient\" filter. \r\n\r\nFirefox 10+, Opera 11.6+, Chrome 26+ and IE10+ also support the new \"to (side)\" syntax.","notes_by_num":{},"usage_perc_y":87.78,"usage_perc_a":0.62,"ucprefix":false,"parent":"","keywords":"linear,linear-gradient,gradiant","ie_id":"gradients","chrome_id":"5785905063264256"},"css-canvas":{"title":"CSS Canvas Drawings","description":"Method of using HTML5 Canvas as a background image","spec":"http://webkit.org/blog/176/css-canvas-drawing/","status":"unoff","links":[{"url":"http://webkit.org/blog/176/css-canvas-drawing/","title":"Webkit blog post"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"u","35":"u","36":"u"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y x"}},"notes":"Proposal by Webkit, being considered for W3C standardization. A similar effect can be achieved in Firefox 4+ using the -moz-element() background property","notes_by_num":{},"usage_perc_y":65.64,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-reflections":{"title":"CSS Reflections","description":"Method of displaying a reflection of an element","spec":"http://webkit.org/blog/182/css-reflections/","status":"unoff","links":[{"url":"http://webkit.org/blog/182/css-reflections/","title":"Webkit blog post"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Similar effect can be achieved in Firefox 4+ using the -moz-element() background property","notes_by_num":{},"usage_perc_y":62.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"box-reflect","ie_id":"","chrome_id":"5627300510957568"},"css-masks":{"title":"CSS Masks","description":"Method of displaying part of an element, using a selected image as a mask","spec":"http://www.w3.org/TR/css-masking/","status":"cr","links":[{"url":"http://docs.webplatform.org/wiki/css/properties/mask","title":"WebPlatform Docs"},{"url":"http://www.html5rocks.com/en/tutorials/masking/adobe/","title":"HTML5 Rocks article"},{"url":"http://thenittygritty.co/css-masking","title":"Detailed blog post"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"a","3.6":"a","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x","37":"a x","38":"a x","39":"a x","40":"a x","41":"a x","42":"a x"},"safari":{"3.1":"n","3.2":"n","4":"a x","5":"a x","5.1":"a x","6":"a x","6.1":"a x","7":"a x","7.1":"a x","8":"a x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x"},"ios_saf":{"3.2":"a x","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"a x","6.0-6.1":"a x","7.0-7.1":"a x","8":"a x","8.1":"a x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"a x","4.4.3-4.4.4":"a x","37":"a x"},"bb":{"7":"a x","10":"a x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a x"},"and_chr":{"38":"a x"},"and_ff":{"32":"a"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"a x"}},"notes":"Partial support in WebKit/Blink browsers refers to supporting the mask-image and mask-box-image properties, but lacks support for othe parts of the spec. Partial support in Firefox refers to only support for inline SVG mask elements i.e. mask: url(#foo).","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":78.29,"ucprefix":false,"parent":"","keywords":"","ie_id":"masks","chrome_id":"5381559662149632"},"svg":{"title":"SVG (basic support)","description":"Method of displaying basic Vector Graphics features using the embed or object elements. Refers to the SVG 1.1 spec.","spec":"http://www.w3.org/TR/SVG/","status":"rec","links":[{"url":"http://en.wikipedia.org/wiki/Scalable_Vector_Graphics","title":"Wikipedia"},{"url":"http://www.alistapart.com/articles/using-svg-for-flexible-scalable-and-fun-backgrounds-part-i","title":"A List Apart article"},{"url":"http://svg-wow.org/","title":"SVG showcase site"},{"url":"http://code.google.com/p/svgweb/","title":"SVG Web: Flash-based polyfill"},{"url":"http://svg-edit.googlecode.com","title":"Web-based SVG editor"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/graphics.js#svg","title":"has.js test"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y #2","10":"y #2","11":"y #2"},"firefox":{"2":"a","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"a #1","4":"a #1","4.1":"a #1","4.2-4.3":"a #1","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y #2","11":"y #2"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Partial support in Android 3 & 4 refers to not supporting masking.","2":"IE9-11 desktop & mobile don't properly scale SVG files. [Adding height, width, viewport, and CSS rules](http://codepen.io/tomByrer/pen/qEBbzw?editors=110) seem to be the best workaround."},"usage_perc_y":89.77,"usage_perc_a":3.54,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"svg-css":{"title":"SVG in CSS backgrounds","description":"Method of using SVG images as CSS backgrounds","spec":"http://www.w3.org/TR/css3-background/#background-image","status":"cr","links":[{"url":"http://designfestival.com/a-farewell-to-css3-gradients/","title":"Tutorial for advanced effects"}],"categories":["CSS3","SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"a","4":"a","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Firefox and Opera Mini/Mobile refers to SVG images being blurry when scaled. Partial support in iOS Safari and older Safari versions refers to failing to support tiling or the background-position property.","notes_by_num":{},"usage_perc_y":89.42,"usage_perc_a":3.7,"ucprefix":false,"parent":"","keywords":"svg-in-css,svgincss,css-svg","ie_id":"","chrome_id":""},"svg-smil":{"title":"SVG SMIL animation","description":"Method of using animation elements to animate SVG images","spec":"http://www.w3.org/TR/SVG/animate.html","status":"rec","links":[{"url":"http://svg-wow.org/blog/category/animation/","title":"Examples on SVG WOW"},{"url":"https://developer.mozilla.org/en/SVG/SVG_animation_with_SMIL","title":"MDN article"},{"url":"http://leunen.me/fakesmile/","title":"JS library to support SMIL in SVG"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/graphics.js#svg-smil","title":"has.js test"},{"url":"https://github.com/madsgraphics/SVGEventListener","title":"Polyfill for SMIL animate events on SVG"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"a","5":"a","5.1":"a","6":"a","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p","11":"p"},"and_uc":{"9.9":"y"}},"notes":"Partial support in Safari refers to not working in HTML files.","notes_by_num":{},"usage_perc_y":77.35,"usage_perc_a":0.96,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"svg-fonts":{"title":"SVG fonts","description":"Method of using fonts defined as SVG shapes. Considered among a number of browser vendors as a deprecated feature with support being removed.","spec":"http://www.w3.org/TR/SVG/fonts.html","status":"rec","links":[{"url":"http://jeremie.patonnier.net/post/2011/02/07/Why-are-SVG-Fonts-so-different","title":"Blog post"},{"url":"http://opentype.info/blog/2010/04/13/the-ipad-and-svg-fonts-in-mobile-safari/","title":"Blog post on usage for iPad"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"n #1","39":"n #1","40":"n #1","41":"n #1","42":"n #1"},"safari":{"3.1":"n","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"n #1","26":"n #1","27":"n #1"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n #2"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"n #1"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Chrome 38 and newer support SVG fonts only on Windows Vista and XP.","2":"Supported in Opera Mini in SVG images only, not in HTML."},"usage_perc_y":43.32,"usage_perc_a":0,"ucprefix":false,"parent":"fontface","keywords":"","ie_id":"","chrome_id":"5930075908210688"},"svg-filters":{"title":"SVG filters","description":"Method of using photoshop-like effects on SVG objects including blurring and color manipulation.","spec":"http://www.w3.org/TR/SVG/filters.html","status":"rec","links":[{"url":"http://electricbeach.org/?p=950","title":"Experiments with filter effects"},{"url":"http://svg-wow.org/blog/category/filters/","title":"SVG filter demos"},{"url":"http://docs.webplatform.org/wiki/svg/elements/filter","title":"WebPlatform Docs"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"a","6":"a","7":"a","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":86.68,"usage_perc_a":0.05,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"svg-html":{"title":"SVG effects for HTML","description":"Method of using SVG transforms, filters, etc on HTML elements using either CSS or the foreignObject element","spec":"http://www.w3.org/TR/SVG11/extend.html#ForeignObjectElement","status":"wd","links":[{"url":"https://developer.mozilla.org/en/SVG/Tutorial/Other_content_in_SVG","title":"MDN Tutorial"},{"url":"https://developer.mozilla.org/En/Applying_SVG_effects_to_HTML_content","title":"MDN Reference page"},{"url":"https://dvcs.w3.org/hg/FXTF/raw-file/tip/filters/index.html","title":"Filter Effects draft"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"a","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a","42":"a"},"safari":{"3.1":"n","3.2":"n","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"a","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support refers to lack of filter support or buggy result from effects. A [CSS Filter Effects](https://dvcs.w3.org/hg/FXTF/raw-file/tip/filters/index.html) specification is in the works that would replace this method.","notes_by_num":{},"usage_perc_y":12.65,"usage_perc_a":70.88,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"svg-html5":{"title":"Inline SVG in HTML5","description":"Method of using SVG tags directly in HTML documents. Requires HTML5 parser.","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#svg-0","status":"cr","links":[{"url":"http://hacks.mozilla.org/2010/05/firefox-4-the-html5-parser-inline-svg-speed-and-more/","title":"Mozilla Hacks blog post"},{"url":"http://samples.msdn.microsoft.com/ietestcenter/html5/svghtml_harness.htm?url=SVG_HTML_Elements_001","title":"Test suite"}],"categories":["HTML5","SVG"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":89.95,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"canvas":{"title":"Canvas (basic support)","description":"Method of generating fast, dynamic graphics using JavaScript","spec":"https://html.spec.whatwg.org/multipage/scripting.html#the-canvas-element","status":"cr","links":[{"url":"https://developer.mozilla.org/en/Canvas_tutorial","title":"Tutorial by Mozilla"},{"url":"http://www.canvasdemos.com/","title":"Showcase site"},{"url":"http://glimr.rubyforge.org/cake/canvas.html","title":"Animation kit "},{"url":"http://diveintohtml5.info/canvas.html","title":"Another tutorial"},{"url":"http://explorercanvas.googlecode.com/","title":"Implementation for Internet Explorer"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/graphics.js#canvas","title":"has.js test"}],"categories":["Canvas","HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Opera Mini supports the canvas element, but is unable to play animations or run other more complex applications. Android 2.x supports canvas except the toDataURL() function. See http://code.google.com/p/android/issues/detail?id=7901 Some (slow) workarounds are described here: http://stackoverflow.com/q/10488033/841830","notes_by_num":{},"usage_perc_y":90.49,"usage_perc_a":3.02,"ucprefix":false,"parent":"","keywords":"","ie_id":"canvas","chrome_id":"5100084685438976"},"canvas-text":{"title":"Text API for Canvas","description":"Method of displaying text on Canvas elements","spec":"https://html.spec.whatwg.org/multipage/scripting.html#drawing-text-to-the-bitmap","status":"wd","links":[{"url":"https://developer.mozilla.org/en/Drawing_text_using_a_canvas#Additional_examples","title":"Examples by Mozilla"},{"url":"http://code.google.com/p/canvas-text/","title":"Support library"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/graphics.js#canvas-text","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/canvas/CanvasRenderingContext2D/fillText","title":"WebPlatform Docs"}],"categories":["Canvas","HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":90.58,"usage_perc_a":0,"ucprefix":false,"parent":"canvas","keywords":"","ie_id":"","chrome_id":""},"namevalue-storage":{"title":"Web Storage - name/value pairs","description":"Method of storing data locally like cookies, but for larger amounts of data (sessionStorage and localStorage, used to fall under HTML5).","spec":"http://www.w3.org/TR/webstorage/#storage","status":"rec","links":[{"url":"https://developer.mozilla.org/En/DOM/Storage","title":"Gecko reference"},{"url":"http://code.google.com/p/sessionstorage/","title":"Support library"},{"url":"http://html5demos.com/storage","title":"Simple demo"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-localstorage;native-sessionstorage","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/web-storage/Storage/localStorage","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"a","3":"a","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.76,"usage_perc_a":0.07,"ucprefix":false,"parent":"","keywords":"webstorage,local storage","ie_id":"webstorage","chrome_id":"5345825534246912"},"sql-storage":{"title":"Web SQL Database","description":"Method of storing data client-side, allows Sqlite database queries for access and manipulation","spec":"http://www.w3.org/TR/webdatabase/","status":"unoff","links":[{"url":"http://html5doctor.com/introducing-web-sql-databases/","title":"HTML5 Doctor article"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-sql-db","title":"has.js test"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"The Web SQL Database specification is no longer being maintained and support may be dropped in future versions.","notes_by_num":{},"usage_perc_y":65.94,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"db-storage,websql","ie_id":"websqldatabase","chrome_id":"6330987952734208"},"indexeddb":{"title":"IndexedDB","description":"Method of storing data client-side, allows indexed database queries.","spec":"http://www.w3.org/TR/IndexedDB/","status":"cr","links":[{"url":"http://hacks.mozilla.org/2010/06/comparing-indexeddb-and-webdatabase/","title":"Mozilla Hacks article"},{"url":"https://github.com/axemclion/IndexedDBShim","title":"Polyfill for browsers supporting WebSQL"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-indexeddb","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/indexedDB","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a #1","11":"a #1"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"n","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"y x","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"p","6.1":"p","7":"p","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"p","12.1":"p","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"a #3","8.1":"a #3"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"p","10":"a x #2"},"op_mob":{"10":"n","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a #1","11":"a #1"},"and_uc":{"9.9":"p"}},"notes":"","notes_by_num":{"1":"Partial support in IE 10 & 11 refers to a number of subfeatures [not being supported](http://codepen.io/cemerick/pen/Itymi).","2":"Partial support in BB10 refers to an [outdated specification](http://www.w3.org/TR/2011/WD-IndexedDB-20110419/) being implemented.","3":"Partial support in iOS 8 refers to [seriously buggy behavior](http://www.raymondcamden.com/2014/9/25/IndexedDB-on-iOS-8--Broken-Bad)."},"usage_perc_y":60.19,"usage_perc_a":14.9,"ucprefix":false,"parent":"","keywords":"indexdb","ie_id":"indexeddb","chrome_id":"6507459568992256"},"online-status":{"title":"Online/offline status","description":"Events to indicate when the user's connected (`online` and `offline` events) and the `navigator.onLine` property to see current status.","spec":"https://html.spec.whatwg.org/multipage/browsers.html#browser-state","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/NavigatorOnLine.onLine#Specification","title":"MDN article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"a #2","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"a #3","5":"a #3","6":"a #3","7":"a #3","8":"a #3","9":"a #3","10":"a #3","11":"a #3","12":"a #3","13":"a #3","14":"a #3","15":"a #3","16":"a #3","17":"a #3","18":"a #3","19":"a #3","20":"a #3","21":"a #3","22":"a #3","23":"a #3","24":"a #3","25":"a #3","26":"a #3","27":"a #3","28":"a #3","29":"a #3","30":"a #3","31":"a #3","32":"a #3","33":"a #3","34":"a #3","35":"a #3","36":"a #3"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"a","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"u","4.0-4.1":"u","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"u","2.2":"u","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a #1","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"a #1"}},"notes":"\"online\" does not always mean connection to the internet, it can also just mean connection to some network.\r\n\r\nEarly versions of Chrome and Safari always reported \"true\" for `navigator.onLine`","notes_by_num":{"1":"Seems to support `navigator.onLine` but not `online`/`offline` events.","2":"IE8 only supports the `online`/`offline` events on `document.body`, rather than `window`.","3":"Desktop Firefox responds to the status of its \"Work Offline\" mode. If not in that mode, `navigator.onLine` in always `true`, regardless of the actual network connectivity status."},"usage_perc_y":74.59,"usage_perc_a":18.7,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"eventsource":{"title":"Server-sent events","description":"Method of continuously sending data from a server to the browser, rather than repeatedly requesting it (EventSource interface, used to fall under HTML5)","spec":"http://www.w3.org/TR/eventsource/","status":"cr","links":[{"url":"http://www.html5rocks.com/tutorials/eventsource/basics/","title":"HTML5 Rocks tutorial"},{"url":"http://samshull.blogspot.com/2010/10/ajax-push-in-ios-safari-and-chrome-with.html","title":"Blog post with demo"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-eventsource","title":"has.js test"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"a","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"a","11":"a","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":74.58,"usage_perc_a":0.05,"ucprefix":false,"parent":"","keywords":"serversent,s-sent-events","ie_id":"serversenteventseventsource","chrome_id":"5311740673785856"},"x-doc-messaging":{"title":"Cross-document messaging","description":"Method of sending information from a page on one domain to a page on a different one (using postMessage)","spec":"https://html.spec.whatwg.org/multipage/comms.html#crossDocumentMessages","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/window.postMessage","title":"MDN article"},{"url":"http://html5demos.com/postmessage2","title":"Simple demo"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-crosswindowmessaging","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/web-messaging/MessagePort/postMessage","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"a","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"y"}},"notes":"Partial support in IE8-9 refers to only working in frames/iframes (not other tabs/windows). Also in IE 9 and below an object cannot be sent using postMessage. Partial support in IE10 refers to [limitations in certain conditions](http://stackoverflow.com/questions/16226924/is-cross-origin-postmessage-broken-in-ie10)","notes_by_num":{},"usage_perc_y":81.48,"usage_perc_a":15.19,"ucprefix":false,"parent":"","keywords":"","ie_id":"postmessage","chrome_id":"4786174115708928"},"datauri":{"title":"Data URIs","description":"Method of embedding images and other files in webpages as a string of text","spec":"http://www.ietf.org/rfc/rfc2397.txt","status":"other","links":[{"url":"http://css-tricks.com/5970-data-uris/","title":"Information page"},{"url":"http://en.wikipedia.org/wiki/data_URI_scheme","title":"Wikipedia"},{"url":"http://www.websiteoptimization.com/speed/tweak/inline-images/","title":"Data URL converter"},{"url":"http://klevjers.com/papers/phishing.pdf","title":"Information on security issues"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"a","9":"a","10":"a","11":"a"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"y"}},"notes":"Support in Internet Explorer 8 is limited to images and linked resources like CSS files, not HTML files. Max URI length in IE8 is 32KB. In IE9+ JavaScript files are supported too and the maximum size limit set to 4GB.","notes_by_num":{},"usage_perc_y":81.51,"usage_perc_a":15.19,"ucprefix":false,"parent":"","keywords":"data url,datauris,data uri,dataurl,dataurls,base64","ie_id":"","chrome_id":""},"mathml":{"title":"MathML","description":"Special tags that allow mathematical formulas and notations to be written on web pages.","spec":"http://www.w3.org/TR/MathML/","status":"rec","links":[{"url":"http://en.wikipedia.org/wiki/MathML","title":"Wikipedia"},{"url":"http://www.mozilla.org/projects/mathml/demo/","title":"MathML demos"},{"url":"http://www.mathjax.org","title":"Cross-browser support script"},{"url":"https://developer.mozilla.org/en/MathML/Element","title":"MDN element reference"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"n","10":"n","11":"n"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"y","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p","37":"p","38":"p","39":"p","40":"p","41":"p","42":"p"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"p","37":"p"},"bb":{"7":"p","10":"y"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"p"},"and_chr":{"38":"p"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"a"}},"notes":"Opera's support is limited to a CSS profile of MathML. Support was added in Chrome 24, but removed afterwards due to instability.","notes_by_num":{},"usage_perc_y":24.1,"usage_perc_a":3.14,"ucprefix":false,"parent":"","keywords":"","ie_id":"mathml","chrome_id":"5240822173794304"},"css-featurequeries":{"title":"CSS Feature Queries","description":"CSS Feature Queries allow authors to condition rules based on whether particular property declarations are supported in CSS using the @supports at rule.","spec":"http://www.w3.org/TR/css3-conditional/#at-supports","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/@supports","title":"MDN Article"},{"url":"http://mcc.id.au/blog/2012/08/supports","title":"@supports in Firefox"},{"url":"http://dabblet.com/gist/3895764","title":"Test case"},{"url":"http://docs.webplatform.org/wiki/css/atrules/@supports","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"See also the [CSS.supports() DOM API](#feat=css-supports-api)","notes_by_num":{},"usage_perc_y":58.49,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"supports,conditional","ie_id":"conditionalrules","chrome_id":"4993981813358592"},"xhtml":{"title":"XHTML served as application/xhtml+xml","description":"A strict form of HTML, and allows embedding of other XML languages","spec":"http://www.w3.org/TR/xhtml1/","status":"rec","links":[{"url":"http://en.wikipedia.org/wiki/XHTML","title":"Wikipedia"},{"url":"http://www.xmlplease.com/xhtml/xhtml5polyglot/","title":"Information on XHTML5"},{"url":"http://docs.webplatform.org/wiki/concepts/internet_and_web/the_web_standards_model#What_is_XHTML.3F","title":"WebPlatform Docs"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"The XHTML syntax is very close to HTML, and thus is almost always ([incorrectly](https://developer.mozilla.org/en-US/docs/XHTML#MIME_type_versus_DOCTYPE)) served as text/html on the web.","notes_by_num":{},"usage_perc_y":93.51,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"xhtml+xml","ie_id":"","chrome_id":""},"xhtmlsmil":{"title":"XHTML+SMIL animation","description":"Method of using SMIL animation in web pages","spec":"http://www.w3.org/TR/XHTMLplusSMIL/","status":"unoff","links":[{"url":"http://en.wikipedia.org/wiki/XHTML%2BSMIL","title":"Wikipedia"},{"url":"http://leunen.me/fakesmile/","title":"JS library to support XHTML+SMIL"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"a","7":"a","8":"a","9":"n","10":"n","11":"n"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p","37":"p","38":"p","39":"p","40":"p","41":"p","42":"p"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"p","6.1":"p","7":"p","7.1":"p","8":"p"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"p","12.1":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"p","37":"p"},"bb":{"7":"p","10":"p"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"p"},"and_chr":{"38":"p"},"and_ff":{"32":"p"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"p"}},"notes":"Internet Explorer supports the W3C proposal HTML+TIME, which is largely the same as XHTML+SMIL","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":3.41,"ucprefix":false,"parent":"xhtml","keywords":"","ie_id":"","chrome_id":""},"wai-aria":{"title":"WAI-ARIA Accessibility features","description":"Method of providing ways for people with disabilities to use dynamic web content and web applications.","spec":"http://www.w3.org/TR/wai-aria/","status":"rec","links":[{"url":"http://www.w3.org/WAI/intro/aria","title":"Information page"},{"url":"http://www.paciellogroup.com/blog/2011/10/browser-assistive-technology-tests-redux/","title":"Links to various test results"},{"url":"http://en.wikipedia.org/wiki/WAI-ARIA","title":"Wikipedia"},{"url":"http://www.alistapart.com/articles/the-accessibility-of-wai-aria/","title":"ALA Article"},{"url":"http://zufelt.ca/blog/are-you-confused-html5-and-wai-aria-yet","title":"HTML5/WAI-ARIA information"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"a","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a","42":"a"},"safari":{"3.1":"n","3.2":"n","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":27.89,"usage_perc_a":62.1,"ucprefix":false,"parent":"","keywords":"wai,aria","ie_id":"","chrome_id":""},"geolocation":{"title":"Geolocation","description":"Method of informing a website of the user's geographical location","spec":"http://www.w3.org/TR/geolocation-API/","status":"cr","links":[{"url":"http://html5demos.com/geo","title":"Simple demo"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-geolocation","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/geolocation","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"p","10.5":"p","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"n","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":90.47,"usage_perc_a":0.01,"ucprefix":false,"parent":"","keywords":"","ie_id":"geolocation","chrome_id":"6348855016685568"},"flexbox":{"title":"Flexible Box Layout Module","description":"Method of positioning elements in horizontal or vertical stacks.","spec":"http://www.w3.org/TR/css3-flexbox/","status":"cr","links":[{"url":"http://bennettfeely.com/flexplorer/","title":"Flexbox CSS generator"},{"url":"http://www.adobe.com/devnet/html5/articles/working-with-flexbox-the-new-spec.html","title":"Article on using the latest spec"},{"url":"https://dev.opera.com/articles/view/advanced-cross-browser-flexbox/","title":"Tutorial on cross-browser support"},{"url":"http://philipwalton.github.io/solved-by-flexbox/","title":"Examples on how to solve common layout problems with flexbox"},{"url":"http://css-tricks.com/snippets/css/a-guide-to-flexbox/","title":"A Complete Guide to Flexbox"},{"url":"http://the-echoplex.net/flexyboxes/","title":"Flexbox playground and code generator"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x #2","11":"y"},"firefox":{"2":"a x #1","3":"a x #1","3.5":"a x #1","3.6":"a x #1","4":"a x #1","5":"a x #1","6":"a x #1","7":"a x #1","8":"a x #1","9":"a x #1","10":"a x #1","11":"a x #1","12":"a x #1","13":"a x #1","14":"a x #1","15":"a x #1","16":"a x #1","17":"a x #1","18":"a x #1","19":"a x #1","20":"a x #1","21":"a x #1","22":"a #3","23":"a #3","24":"a #3","25":"a #3","26":"a #3","27":"a #3","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a x #1","5":"a x #1","6":"a x #1","7":"a x #1","8":"a x #1","9":"a x #1","10":"a x #1","11":"a x #1","12":"a x #1","13":"a x #1","14":"a x #1","15":"a x #1","16":"a x #1","17":"a x #1","18":"a x #1","19":"a x #1","20":"a x #1","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a x #1","3.2":"a x #1","4":"a x #1","5":"a x #1","5.1":"a x #1","6":"a x #1","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y x","16":"y x","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a x #1","4.0-4.1":"a x #1","4.2-4.3":"a x #1","5.0-5.1":"a x #1","6.0-6.1":"a x #1","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x #1","2.2":"a x #1","2.3":"a x #1","3":"a x #1","4":"a x #1","4.1":"a x #1","4.2-4.3":"a x #1","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a x #1","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a x #2","11":"y"},"and_uc":{"9.9":"a x #1"}},"notes":"Most partial support refers to supporting an [older version](http://www.w3.org/TR/2009/WD-css3-flexbox-20090723/) of the specification or an [older syntax](http://www.w3.org/TR/2012/WD-css3-flexbox-20120322/).","notes_by_num":{"1":"Only supports the [old flexbox](http://www.w3.org/TR/2009/WD-css3-flexbox-20090723) specification and does not support wrapping.","2":"Only supports the [2012 syntax](http://www.w3.org/TR/2012/WD-css3-flexbox-20120322/)","3":"Does not support flex-wrap or flex-flow properties"},"usage_perc_y":76.33,"usage_perc_a":12.12,"ucprefix":false,"parent":"","keywords":"flex-box,flex-direction,flex-wrap,flex-flow,flex-grow,flex-basis","ie_id":"flexbox","chrome_id":"4837301406400512"},"webgl":{"title":"WebGL - 3D Canvas graphics","description":"Method of generating dynamic 3D graphics using JavaScript, accelerated through hardware","spec":"https://www.khronos.org/registry/webgl/specs/1.0/","status":"other","links":[{"url":"http://khronos.org/webgl/wiki/Getting_a_WebGL_Implementation","title":"Instructions on enabling WebGL"},{"url":"http://www.khronos.org/webgl/wiki/Tutorial","title":"Tutorial"},{"url":"http://hacks.mozilla.org/2009/12/webgl-draft-released-today/","title":"Firefox blog post"},{"url":"http://webkit.org/blog/603/webgl-now-available-in-webkit-nightlies/","title":"Webkit blog post"},{"url":"https://github.com/iewebgl/iewebgl","title":"Polyfill for IE"}],"categories":["Canvas"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"p","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"a","12.1":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"a"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"a","12.1":"a","24":"y"},"and_chr":{"38":"a"},"and_ff":{"32":"a"},"ie_mob":{"10":"p","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Support listed as \"partial\" refers to the fact that not all users with these browsers have WebGL access. This is due to the additional requirement for users to have [up to date video drivers](http://www.khronos.org/webgl/wiki/BlacklistsAndWhitelists). This problem was [solved in Chrome on Windows](http://blog.chromium.org/2012/02/gpu-accelerating-2d-canvas-and-enabling.html) as of version 18.\r\n\r\nNote that WebGL is part of the [Khronos Group](http://www.khronos.org/webgl/), not the W3C.","notes_by_num":{},"usage_perc_y":48.27,"usage_perc_a":26.37,"ucprefix":false,"parent":"canvas","keywords":"web gl","ie_id":"webglcanvas3d,webglinstancingextension","chrome_id":"6049512976023552"},"fileapi":{"title":"File API","description":"Method of manipulating file objects in web applications client-side, as well as programmatically selecting them and accessing their data.","spec":"http://www.w3.org/TR/FileAPI/","status":"wd","links":[{"url":"https://developer.mozilla.org/en/Using_files_from_web_applications","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/apis/file","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"a","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Safari and other WebKit browsers refers to lacking FileReader support. ","notes_by_num":{},"usage_perc_y":83.09,"usage_perc_a":4.34,"ucprefix":false,"parent":"","keywords":"FileReader","ie_id":"","chrome_id":""},"shadowdom":{"title":"Shadow DOM","description":"Method of establishing and maintaining functional boundaries between DOM trees and how these trees interact with each other within a document, thus enabling better functional encapsulation within the DOM.","spec":"http://www.w3.org/TR/shadow-dom/","status":"wd","links":[{"url":"http://html5-demos.appspot.com/static/shadowdom-visualizer/index.html","title":"Shadow DOM Visualizer"},{"url":"http://www.html5rocks.com/tutorials/webcomponents/shadowdom/","title":"HTML5Rocks - Shadow DOM 101 article"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Supported in Firefox behind the `dom.webcomponents.enabled` flag."},"usage_perc_y":46.62,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"web components","ie_id":"shadowdomunprefixed","chrome_id":"4507242028072960"},"websockets":{"title":"Web Sockets","description":"Bidirectional communication technology for web apps","spec":"http://www.w3.org/TR/websockets/","status":"cr","links":[{"url":"http://websocket.org/aboutwebsocket.html","title":"WebSockets information"},{"url":"http://updates.html5rocks.com/2011/08/What-s-different-in-the-new-WebSocket-protocol","title":"Details on newer protocol"},{"url":"http://en.wikipedia.org/wiki/WebSocket","title":"Wikipedia"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-websockets","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/websocket","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a #1","5":"a #1","6":"a x #2","7":"a x #2","8":"a x #2","9":"a x #2","10":"a x #2","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a #1","5":"a #1","6":"a #1","7":"a #1","8":"a #1","9":"a #1","10":"a #1","11":"a #1","12":"a #1","13":"a #1","14":"a #1","15":"a #2","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a #1","5.1":"a #1","6":"a #2","6.1":"a #2","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"a #1","11.1":"a #1","11.5":"a #1","11.6":"a #1","12":"a #1","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"a #1","5.0-5.1":"a #1","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y #1","10":"y"},"op_mob":{"10":"n","11":"a #1","11.1":"a #1","11.5":"a #1","12":"a #1","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Partial support refers to the websockets implementation using an older version of the protocol and/or the implementation being disabled by default (due to security issues with the older protocol).","2":"Partial support refers to lacking support for binary data. "},"usage_perc_y":82.72,"usage_perc_a":1.8,"ucprefix":true,"parent":"","keywords":"","ie_id":"websocket","chrome_id":"6555138000945152"},"hidden":{"title":"hidden attribute","description":"The `hidden` attribute may be applied to any element, and effectively hides elements similar to `display: none` in CSS.","spec":"http://www.w3.org/TR/html5/editing.html#the-hidden-attribute","status":"pr","links":[{"url":"http://davidwalsh.name/html5-hidden","title":"Article on hidden attribute"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"y"},"and_uc":{"9.9":"y"}},"notes":"The hidden state can be easily overridden with a CSS `display` property set to anything other than `none`.","notes_by_num":{},"usage_perc_y":88.1,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"script-async":{"title":"async attribute for external scripts","description":"The boolean async attribute on script elements allows the external JavaScript file to run when it's available, without delaying page load first.","spec":"https://html.spec.whatwg.org/multipage/scripting.html#attr-script-async","status":"cr","links":[{"url":"https://developer.mozilla.org/en/HTML/Element/script#Attributes","title":"MDN article"},{"url":"http://ie.microsoft.com/testdrive/Performance/AsyncScripts/Default.html","title":"Demo"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/script.js#script-async","title":"has.js test"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Using script.async = false; to maintain execution order for dynamically-added scripts isn't supported in Safari 5.0","notes_by_num":{},"usage_perc_y":87.65,"usage_perc_a":0.15,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"cors":{"title":"Cross-Origin Resource Sharing","description":"Method of performing XMLHttpRequests across domains","spec":"http://www.w3.org/TR/cors/","status":"rec","links":[{"url":"http://hacks.mozilla.org/2009/07/cross-site-xmlhttprequest-with-cors/","title":"Mozilla Hacks blog post"},{"url":"http://msdn.microsoft.com/en-us/library/cc288060(VS.85).aspx","title":"Alternative implementation by IE8"},{"url":"https://dev.opera.com/articles/view/dom-access-control-using-cross-origin-resource-sharing/","title":"DOM access using CORS"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-cors-xhr","title":"has.js test"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"a","9":"a","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Supported somewhat in IE8 and IE9 using the XDomainRequest object (but has [limitations]( http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx))","notes_by_num":{},"usage_perc_y":88.39,"usage_perc_a":5.31,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"calc":{"title":"calc() as CSS unit value","description":"Method of allowing calculated values for length units, i.e. `width: calc(100% - 3em)`","spec":"http://www.w3.org/TR/css3-values/#calc","status":"cr","links":[{"url":"http://hacks.mozilla.org/2010/06/css3-calc/","title":"Mozilla Hacks article"},{"url":"https://developer.mozilla.org/en/CSS/-moz-calc","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/css/functions/calc","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a","4.4.3-4.4.4":"a","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"Support can be somewhat emulated in older versions of IE using the non-standard `expression()` syntax. Partial support in IE9 refers to the browser crashing when used as a `background-position` value. Partial support in Android Browser 4.4 refers to the browser lacking the ability to multiply and divide values.","notes_by_num":{},"usage_perc_y":77.04,"usage_perc_a":5.27,"ucprefix":false,"parent":"","keywords":"","ie_id":"csscalc","chrome_id":"5765241438732288"},"ruby":{"title":"Ruby annotation","description":"Method of adding pronunciation or other annotations using ruby elements (primarily used in East Asian typography)","spec":"http://www.w3.org/TR/html-markup/ruby.html","status":"wd","links":[{"url":"http://html5doctor.com/ruby-rt-rp-element/","title":"HTML5 Doctor article"},{"url":"http://docs.webplatform.org/wiki/html/elements/ruby","title":"WebPlatform Docs"},{"url":"https://addons.mozilla.org/firefox/addon/1935/","title":"Add-on \"XHTML Ruby Support\" for Firefox"},{"url":"https://addons.mozilla.org/firefox/addon/6812/","title":"Addon \"HTML Ruby\" for Firefox support"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p"},"chrome":{"4":"p","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a","42":"a"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"p","12.1":"p","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"p","10":"a"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"p"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"a"}},"notes":"Browsers without native support can still simulate support using CSS. Partial support refers to only supporting basic ruby, may still be missing writing-mode, Complex ruby and CSS3 Ruby","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":80.68,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-opacity":{"title":"CSS3 Opacity","description":"Method of setting the transparency level of an element","spec":"http://www.w3.org/TR/css3-color/","status":"rec","links":[{"url":"http://www.css3files.com/color/#opacity","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/opacity","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Transparency for elements in IE8 and older can be achieved using the proprietary \"filter\" property and does not work well with PNG images using alpha transparency.","notes_by_num":{},"usage_perc_y":93.51,"usage_perc_a":3.42,"ucprefix":false,"parent":"","keywords":"transparent,transparency,alpha","ie_id":"","chrome_id":""},"form-validation":{"title":"Form validation","description":"Method of setting required fields and field types without requiring JavaScript","spec":"https://html.spec.whatwg.org/multipage/forms.html#client-side-form-validation","status":"wd","links":[{"url":"http://docs.webplatform.org/wiki/html/attributes/required","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"y"}},"notes":"Partial support in Safari refers to lack of notice when form with required fields is attempted to be submitted. Partial support in IE10 mobile refers to lack of warning when blocking submission.","notes_by_num":{},"usage_perc_y":70.08,"usage_perc_a":3.72,"ucprefix":false,"parent":"forms","keywords":"","ie_id":"","chrome_id":"6091813840486400"},"history":{"title":"Session history management","description":"Method of manipulating the user's browser's session history in JavaScript using history.pushState, history.replaceState and the popstate event","spec":"https://html.spec.whatwg.org/multipage/browsers.html#dom-history-pushstate","status":"cr","links":[{"url":"http://www.adequatelygood.com/2010/7/Saner-HTML5-History-Management","title":"Introduction to history management"},{"url":"https://developer.mozilla.org/en/DOM/Manipulating_the_browser_history","title":"MDN article"},{"url":"http://html5demos.com/history","title":"Demo page"},{"url":"https://github.com/browserstate/history.js","title":"History.js polyfill "},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-history-state","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/dom/History","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a","5.1":"a","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"a","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"y","2.3":"y","3":"n","4":"n","4.1":"n","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"a"}},"notes":"Older iOS versions and Android 4.0.4 claim support, but implementation is too buggy to be useful.","notes_by_num":{},"usage_perc_y":83.01,"usage_perc_a":3.53,"ucprefix":false,"parent":"","keywords":"onpushstate,onreplacestate","ie_id":"","chrome_id":""},"json":{"title":"JSON parsing","description":"Method of converting JavaScript objects to JSON strings and JSON back to objects using JSON.stringify() and JSON.parse()","spec":"http://es5.github.com/#x15.12","status":"other","links":[{"url":"https://developer.mozilla.org/En/Using_native_JSON","title":"MDN article"},{"url":"http://www.json.org/js.html","title":"JSON in JS (includes script w/support)"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/json.js#json","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/apis/json","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Requires document to be in IE8+ [standards mode](http://msdn.microsoft.com/en-us/library/cc288325%28VS.85%29.aspx) to work in IE8.","notes_by_num":{},"usage_perc_y":96.58,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"classlist":{"title":"classList (DOMTokenList )","description":"Method of easily manipulating classes on elements, using the DOMTokenList object.","spec":"http://www.w3.org/TR/dom/#dom-element-classlist","status":"wd","links":[{"url":"http://hacks.mozilla.org/2010/01/classlist-in-firefox-3-6/","title":"Mozilla Hacks article"},{"url":"https://github.com/eligrey/classList.js","title":"Polyfill script"},{"url":"http://docs.webplatform.org/wiki/dom/Element/classList","title":"WebPlatform Docs"},{"url":"http://www.sitepoint.com/exploring-classlist-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/classlist-api-demo.html","title":"Demo using classList"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"p","6":"p","7":"p","8":"p","9":"p","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"p","11":"p","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":87.9,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"text-overflow":{"title":"CSS3 Text-overflow","description":"Append ellipsis when text overflows its containing element","spec":"http://www.w3.org/TR/css3-ui/#text-overflow0","status":"wd","links":[{"url":"https://github.com/rmorse/AutoEllipsis","title":"jQuery polyfill for Firefox"},{"url":"https://developer.mozilla.org/En/CSS/Text-overflow","title":"MDN article"},{"url":"http://www.css3files.com/text/","title":"Information page"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/css.js#css-text-overflow","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/css/properties/text-overflow","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y x","9.5-9.6":"y x","10.0-10.1":"y x","10.5":"y x","10.6":"y x","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y x","11":"y x","11.1":"y x","11.5":"y x","12":"y x","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":96.69,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"textoverflow,ellipsis","ie_id":"","chrome_id":""},"webm":{"title":"WebM video format","description":"Multimedia format designed to provide a royalty-free, high-quality open video compression format for use with HTML5 video. WebM supports the video codec VP8 and VP9.","spec":"http://www.webmproject.org/","status":"other","links":[{"url":"https://tools.google.com/dlpage/webmmf","title":"Codec for IE9 support"},{"url":"http://www.broken-links.com/2010/09/01/playing-webm-in-safari-with-plugins/","title":"Info on supporting WebM in Safari"},{"url":"http://webmproject.org","title":"Official website"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/video.js#video-webm","title":"has.js test"},{"url":"http://perian.org/","title":"Perian :Mac OSX Webm Codec install"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"p","10":"p","11":"p"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"p","4":"p","5":"p","5.1":"p","6":"p","6.1":"p","7":"p","7.1":"p","8":"p"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"a","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p","11":"p"},"and_uc":{"9.9":"y"}},"notes":"Will work in IE9+ and Safari/MacOSX provided the user has the WebM codecs installed. Partial support indicates that at least one codec is supported but not all.","notes_by_num":{},"usage_perc_y":57.73,"usage_perc_a":9,"ucprefix":false,"parent":"video","keywords":"matroska","ie_id":"","chrome_id":"6362186595172352"},"mpeg4":{"title":"MPEG-4/H.264 video format","description":"Commonly used video compression format (not royalty-free)","spec":"http://ip.hhi.de/imagecom_G1/assets/pdfs/csvt_overview_0305.pdf","status":"other","links":[{"url":"http://en.wikipedia.org/wiki/H.264/MPEG-4_AVC","title":"Wikipedia article"},{"url":"http://www.interoperabilitybridges.com/html5-extension-for-wmp-plugin","title":"Firefox extension allowing support in Win7"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"a"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"a"}},"notes":"The Android 2.3 browser currently requires [specific handling](http://www.broken-links.com/2010/07/08/making-html5-video-work-on-android-phones/) to play videos\r\n\r\nFirefox supports H.264 on Windows 7 and later since version 21. Firefox supports H.264 on Linux since version 26 if the appropriate gstreamer plug-ins are installed.\r\n\r\nPartial support for Firefox refers to the lack of support in OSX & some Linux platforms, for Android Firefox it refers to the inability of hardware acceleration.","notes_by_num":{},"usage_perc_y":70.53,"usage_perc_a":18.41,"ucprefix":false,"parent":"video","keywords":"avc,mp4,mpv,mov,aac,h264","ie_id":"","chrome_id":""},"ogv":{"title":"Ogg/Theora video format","description":"Free lossy video compression format.","spec":"http://theora.org/doc/","status":"other","links":[{"url":"http://en.wikipedia.org/wiki/Theora","title":"Wikipedia article"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"p","10":"p","11":"p"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"p","11":"p"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":50.5,"usage_perc_a":0,"ucprefix":false,"parent":"video","keywords":"xiph","ie_id":"","chrome_id":""},"wordwrap":{"title":"CSS3 Overflow-wrap","description":"Allows lines to be broken within words if an otherwise unbreakable string is too long to fit. Currently mostly supported using the `word-wrap` property.","spec":"http://www.w3.org/TR/css3-text/#overflow-wrap","status":"wd","links":[{"url":"https://developer.mozilla.org/En/CSS/Word-wrap","title":"MDN article"},{"url":"http://www.css3files.com/text/#wordwrap","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/properties/word-wrap","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"a","3.6":"a","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"a","5.1":"a","6":"a","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a","10":"y"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"a"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"a"}},"notes":"Partial support refers to requiring the legacy name \"word-wrap\" (rather than overflow-wrap) to work.","notes_by_num":{},"usage_perc_y":57.24,"usage_perc_a":39.59,"ucprefix":false,"parent":"","keywords":"wordwrap,word-wrap","ie_id":"","chrome_id":""},"progressmeter":{"title":"Progress & Meter","description":"Method of indicating a progress state (progress element) or the current level of a gauge (meter element).\r\n","spec":"https://html.spec.whatwg.org/multipage/forms.html#the-progress-element","status":"wd","links":[{"url":"https://dev.opera.com/articles/new-form-features-in-html5/#newoutput","title":"Dev.Opera article"},{"url":"http://html5doctor.com/measure-up-with-the-meter-tag/","title":"HTML5 Doctor on meter element "},{"url":"http://peter.sh/examples/?/html/meter-progress.html","title":"Examples of progress and meter elements"},{"url":"http://docs.webplatform.org/wiki/html/elements/progress","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"y"}},"notes":"Partial support in Firefox 6-15, IE10 & iOS7 Safari refers to supporting the progress element, but not the meter element. iOS7 Safari also does not support \"indeterminate\" progress elements.","notes_by_num":{},"usage_perc_y":65.33,"usage_perc_a":18.12,"ucprefix":false,"parent":"forms","keywords":"","ie_id":"","chrome_id":""},"object-fit":{"title":"CSS3 object-fit/object-position","description":"Method of specifying how an object (image or video) should fit inside its box. object-fit options include \"contain\" (fit according to aspect ratio), \"fill\" (stretches object to fill) and \"cover\" (overflows box but maintains ratio), where object-position allows the object to be repositioned like background-image does.","spec":"http://www.w3.org/TR/css3-images/","status":"cr","links":[{"url":"https://dev.opera.com/articles/view/css3-object-fit-object-position/","title":"Dev.Opera article"},{"url":"http://docs.webplatform.org/wiki/css/properties/object-fit","title":"WebPlatform Docs"},{"url":"https://github.com/anselmh/object-fit","title":"object-fit JavaScript-Polyfill"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"a #1","8":"a #1"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"y x","11":"y x","11.1":"y x","11.5":"y x","11.6":"y x","12":"y x","12.1":"y x","15":"n","16":"n","17":"n","18":"n","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"a #1","8.1":"a #1"},"op_mini":{"5.0-8.0":"y x"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"y x","11.1":"y x","11.5":"y x","12":"y x","12.1":"y x","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Partial support in Safari refers to support for `object-fit` but not `object-position`."},"usage_perc_y":46.68,"usage_perc_a":5.38,"ucprefix":false,"parent":"","keywords":"objectfit,objectposition","ie_id":"objectfitandobjectposition","chrome_id":"5302669702856704"},"xhr2":{"title":"XMLHttpRequest 2","description":"Adds more functionality to AJAX requests like file uploads, transfer progress information and the ability to send form data.","spec":"http://www.w3.org/TR/XMLHttpRequest2/","status":"wd","links":[{"url":"https://developer.mozilla.org/en/XMLHttpRequest/FormData","title":"MDN article on FormData"},{"url":"https://github.com/3nr1c/jUri.js","title":"Polyfill for FormData object"},{"url":"http://docs.webplatform.org/wiki/apis/xhr/XMLHttpRequest","title":"WebPlatform Docs"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"a","3.6":"a","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"u","5":"u","6":"u","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":87.96,"usage_perc_a":0.11,"ucprefix":false,"parent":"","keywords":"formdata","ie_id":"","chrome_id":""},"minmaxwh":{"title":"CSS min/max-width/height","description":"Method of setting a minimum or maximum width or height to an element. ","spec":"http://www.w3.org/TR/CSS21/visudet.html#min-max-widths","status":"rec","links":[{"url":"http://code.google.com/p/ie7-js/","title":"JS library with support"},{"url":"http://docs.webplatform.org/wiki/css/properties/min-width","title":"WebPlatform Docs"},{"url":"http://www.impressivewebs.com/min-max-width-height-css/","title":"CSS Basics post"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"p","6":"p","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"IE7 does not support \"inherit\" as a value on any of these properties. IE8 has some bugs with max-width/height combined with overflow: auto/scroll.","notes_by_num":{},"usage_perc_y":96.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"min-width,min-height,max-width,max-height","ie_id":"","chrome_id":""},"details":{"title":"Details & Summary elements","description":"The <details> element generates a simple no-JavaScript widget to show/hide element contents, optionally by clicking on its child <summary> element.","spec":"https://html.spec.whatwg.org/multipage/forms.html#the-details-element","status":"wd","links":[{"url":"https://mathiasbynens.be/notes/html5-details-jquery","title":"jQuery fallback script"},{"url":"https://gist.github.com/370590","title":"Fallback script"},{"url":"http://html5doctor.com/summary-figcaption-element/","title":"HTML5 Doctor article"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-details","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/details","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"p","10":"y"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":64.34,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"detailssummary","chrome_id":"5348024557502464"},"text-stroke":{"title":"CSS text-stroke","description":"Method of declaring the outline (stroke) width and color for text.","spec":"http://developer.apple.com/library/safari/documentation/appleapplications/reference/SafariCSSRef/Articles/StandardCSSProperties.html#//apple_ref/doc/uid/TP30001266-_webkit_text_stroke","status":"unoff","links":[{"url":"http://css-tricks.com/7405-adding-stroke-to-web-text/","title":"Information & workarounds"},{"url":"http://www.westciv.com/tools/textStroke/","title":"Live editor"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"u","35":"u","36":"u"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"a x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"n","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Does not yet appear in any W3C specification. Was briefly included in a spec as the \"text-outline\" property, but this was removed.","notes_by_num":{},"usage_perc_y":62.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"textstroke,stroke-color,stroke-width,fill-color","ie_id":"","chrome_id":""},"inline-block":{"title":"CSS inline-block","description":"Method of displaying an element as a block while flowing it with text. ","spec":"http://www.w3.org/TR/CSS21/visuren.html#fixed-positioning","status":"rec","links":[{"url":"http://robertnyman.com/2010/02/24/css-display-inline-block-why-it-rocks-and-why-it-sucks/","title":"Blog post w/info"},{"url":"http://blog.mozilla.com/webdev/2009/02/20/cross-browser-inline-block/","title":"Info on cross browser support"},{"url":"http://docs.webplatform.org/wiki/css/properties/display","title":"WebPlatform Docs"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"a x","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Only supported in IE6 and IE7 on elements with a display of \"inline\" by default. [Alternative properties](http://blog.mozilla.com/webdev/2009/02/20/cross-browser-inline-block/) are available to provide complete cross-browser support.","notes_by_num":{},"usage_perc_y":96.68,"usage_perc_a":0.25,"ucprefix":false,"parent":"","keywords":"inlineblock","ie_id":"","chrome_id":""},"notifications":{"title":"Web Notifications","description":"Method of alerting the user outside of a web page by displaying notifications (that do not require interaction by the user).","spec":"http://www.w3.org/TR/notifications/","status":"wd","links":[{"url":"http://www.html5rocks.com/tutorials/notifications/quick/","title":"HTML5 Rocks tutorial"},{"url":"http://www.chromium.org/developers/design-documents/desktop-notifications/api-specification","title":"Chromium API"},{"url":"https://addons.mozilla.org/en-us/firefox/addon/221523/","title":"Add-on "},{"url":"https://developer.mozilla.org/en-US/docs/Web/API/notification","title":"MDN Notifications"},{"url":"http://www.sitepoint.com/introduction-web-notifications-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/web-notifications-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a x","4.4.3-4.4.4":"a x","37":"a x"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a x"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":48.24,"usage_perc_a":3.72,"ucprefix":false,"parent":"","keywords":"","ie_id":"webnotifications","chrome_id":"5064350557536256"},"stream":{"title":"getUserMedia/Stream API","description":"Method of accessing external device data (such as a webcam video stream). Formerly this was envisioned as the <device> element.","spec":"http://www.w3.org/TR/mediacapture-streams/","status":"wd","links":[{"url":"https://dev.opera.com/blog/webcam-orientation-preview/","title":"Technology preview from Opera"},{"url":"http://docs.webplatform.org/wiki/dom/Navigator/getUserMedia","title":"WebPlatform Docs"}],"categories":["HTML5","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"y","12.1":"y","15":"n","16":"n","17":"n","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y x"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"y x"},"and_chr":{"38":"y"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y x"}},"notes":"","notes_by_num":{},"usage_perc_y":59.01,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"camera,device,getUserMedia,media stream,Media Capture API","ie_id":"mediacaptureandstreams","chrome_id":"6067380039974912,6605041225957376"},"svg-img":{"title":"SVG in HTML img element","description":"Method of displaying SVG images in HTML using <img>","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html","status":"cr","links":[{"url":"http://blog.dholbert.org/2010/10/svg-as-image.html","title":"Blog post with examples"},{"url":"http://www.codedread.com/blog/","title":"Blog with SVGs an images"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"a","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.13,"usage_perc_a":0.01,"ucprefix":false,"parent":"","keywords":"svg-as-img,svg-in-img","ie_id":"","chrome_id":""},"datalist":{"title":"Datalist element","description":"Method of setting a list of options for a user to select in a text field, while leaving the ability to enter a custom value.","spec":"https://html.spec.whatwg.org/multipage/forms.html#the-datalist-element","status":"wd","links":[{"url":"http://hacks.mozilla.org/2010/11/firefox-4-html5-forms/","title":"Mozilla Hacks article"},{"url":"http://afarkas.github.com/webshim/demos/","title":"HTML5 Library including datalist support"},{"url":"https://developer.mozilla.org/en/HTML/Element/datalist","title":"MDN reference"},{"url":"http://docs.webplatform.org/wiki/html/elements/datalist","title":"WebPlatform Docs"},{"url":"http://demo.agektmr.com/datalist/","title":"Eiji Kitamura's options demos & tests"},{"url":"http://github.com/thgreasi/datalist-polyfill","title":"Minimal Datalist polyfill w/tutorial"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"a","11":"a"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"p","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"p"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p","11":"p"},"and_uc":{"9.9":"y"}},"notes":"Partial support in IE10 refers to [significantly buggy behavior](http://playground.onereason.eu/2013/04/ie10s-lousy-support-for-datalists/).","notes_by_num":{},"usage_perc_y":60.35,"usage_perc_a":9.42,"ucprefix":false,"parent":"forms","keywords":"list attribute","ie_id":"datalistelement","chrome_id":"6090950820495360"},"dataset":{"title":"dataset & data-* attributes","description":"Method of applying and accessing custom data to elements.","spec":"https://html.spec.whatwg.org/multipage/dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes","status":"wd","links":[{"url":"http://html5doctor.com/html5-custom-data-attributes/","title":"HTML5 Doctor article"},{"url":"http://html5demos.com/dataset","title":"Demo using dataset"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/dom.js#dom-dataset","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/attributes/data-*","title":"WebPlatform Docs"},{"url":"https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement.dataset","title":"MDN Reference - dataset"},{"url":"https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Using_data_attributes","title":"MDN Guide - Using data-* attributes"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"y"},"firefox":{"2":"a","3":"a","3.5":"a","3.6":"a","4":"a","5":"a","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"a","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"a","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"a","11":"a","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support refers to being able to use `data-*` attributes and access them using `getAttribute`. \r\n\r\n\"Supported\" refers to accessing the values using the `dataset` property. Current spec only refers to support on HTML elements, only some browsers also have support for SVG/MathML elements.","notes_by_num":{},"usage_perc_y":85.32,"usage_perc_a":11.61,"ucprefix":false,"parent":"","keywords":"DOMStringMap","ie_id":"","chrome_id":""},"css-grid":{"title":"CSS Grid Layout","description":"Method of using a grid concept to lay out content, providing a mechanism for authors to divide available space for lay out into columns and rows using a set of predictable sizing behaviors","spec":"http://www.w3.org/TR/css3-grid-layout/","status":"wd","links":[{"url":"http://blogs.msdn.com/b/ie/archive/2011/04/14/ie10-platform-preview-and-css-features-for-adaptive-layouts.aspx","title":"IE Blog post"},{"url":"https://bugs.webkit.org/show_bug.cgi?id=60731","title":"Webkit (Chrome, Safari, etc.) feature request"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=616605","title":"Mozilla (Firefox) feature request"},{"url":"https://github.com/codler/Grid-Layout-Polyfill","title":"Polyfill based on old spec"},{"url":"https://github.com/FremyCompany/css-grid-polyfill/","title":"Polyfill based on new spec"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"p","10":"a x #2","11":"a x #2"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"u","35":"u","36":"u"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"p","26":"p","27":"p","28":"p","29":"p d #1","30":"p d #1","31":"p d #1","32":"p d #1","33":"p d #1","34":"p d #1","35":"p d #1","36":"p d #1","37":"p d #1","38":"p d #1","39":"p d #1","40":"p d #1","41":"p d #1","42":"p d #1"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"p","6.1":"p","7":"p","7.1":"p","8":"p"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"p","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"p","37":"p"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"p"},"and_chr":{"38":"p"},"and_ff":{"32":"n"},"ie_mob":{"10":"a x #2","11":"a x #2"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags","2":"Partial support in IE refers to supporting an [older version](http://www.w3.org/TR/2011/WD-css3-grid-layout-20110407/) of the specification."},"usage_perc_y":0,"usage_perc_a":9.87,"ucprefix":false,"parent":"","keywords":"grids,grid-row,grid-column","ie_id":"grid","chrome_id":"4589636412243968"},"menu":{"title":"Toolbar/context menu","description":"Method of defining a toolbar menu, a context menu or a list of (interactive) options using the <menu> element.","spec":"https://html.spec.whatwg.org/multipage/forms.html#the-menu-element","status":"cr","links":[{"url":"https://bug617528.bugzilla.mozilla.org/attachment.cgi?id=554309","title":"Demo"},{"url":"http://addyosmani.github.com/jQuery-contextMenu/","title":"jQuery polyfill"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/events.js#event-contextmenu","title":"has.js test"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support in Firefox refers to being limited to context menus, not toolbar menus.","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":12.32,"ucprefix":false,"parent":"","keywords":"contextmenu,menuitem,command","ie_id":"","chrome_id":""},"rem":{"title":"rem (root em) units","description":"Type of unit similar to \"em\", but relative only to the root element, not any parent element. Thus compounding does not occur as it does with \"em\" units.","spec":"http://www.w3.org/TR/css3-values/#font-relative-lengths","status":"cr","links":[{"url":"http://snook.ca/archives/html_and_css/font-size-with-rem","title":"Article on usage"},{"url":"https://github.com/chuckcarpenter/REM-unit-polyfill","title":"REM Polyfill"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"u","5":"u","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":90.41,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"rems","ie_id":"","chrome_id":""},"ttf":{"title":"TTF/OTF - TrueType and OpenType font support","description":"Support for the TrueType (.ttf)and OpenType (.otf) outline font formats in @font-face. ","spec":"http://developer.apple.com/fonts/TTRefMan/index.html","status":"other","links":[{"url":"http://stackoverflow.com/questions/17694143/what-is-the-status-of-ttf-support-in-internet-explorer","title":"What is the status of TTF support in Internet Explorer?"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"u","11":"u"},"and_uc":{"9.9":"y"}},"notes":"Partial support in IE9 refers to the fonts only working [when set to be \"installable\"](http://blogs.msdn.com/b/ie/archive/2010/07/15/the-css-corner-better-web-typography-for-better-design.aspx).","notes_by_num":{},"usage_perc_y":78.61,"usage_perc_a":11.54,"ucprefix":false,"parent":"fontface","keywords":"","ie_id":"","chrome_id":""},"touch":{"title":"Touch events","description":"Method of registering when, where and how the interface is touched, for devices with a touch screen. These DOM events are similar to mousedown, mousemove, etc.","spec":"http://www.w3.org/TR/touch-events/","status":"rec","links":[{"url":"http://www.quirksmode.org/mobile/tableTouch.html","title":"Detailed support tables"},{"url":"http://www.quirksmode.org/m/tests/drag2.html","title":"Multi-touch demo"},{"url":"http://schepers.cc/getintouch","title":"Information on the spec development"},{"url":"http://msdn.microsoft.com/en-us/library/ie/hh673557(v=vs.85).aspx","title":"Internet Explorer's gesture and touch implementation."},{"url":"http://github.com/CamHenlin/TouchPolyfill","title":"Touch polyfill for supporting touch events on Internet Explorer"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"p","11":"p"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"n d #1","26":"n d #1","27":"n d #1","28":"n d #1","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p","11":"p"},"and_uc":{"9.9":"y"}},"notes":"Internet Explorer implements Pointer Events specification which supports more input devices than Touch Events one.\r\n\r\nThere is a library on GitHub that is working toward bringing W3C touch events to IE 10 and 11: https://github.com/CamHenlin/TouchPolyfill \r\n\r\nRemoved support in Firefox refers to desktop Firefox only.","notes_by_num":{"1":"Can be enabled in Firefox using the dom.w3c_touch_events.enabled flag (disabled by default for site compatibility reasons)"},"usage_perc_y":62.3,"usage_perc_a":0.48,"ucprefix":false,"parent":"","keywords":"touchstart,touchend,touchmove,touchenter,touchleave,touchcancel","ie_id":"touchevents","chrome_id":"6296903092273152"},"matchesselector":{"title":"matches() DOM method","description":"Method of testing whether or not a DOM element matches a given selector. Formerly known (and largely supported with prefix) as matchesSelector.","spec":"http://www.w3.org/TR/selectors-api2/","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/Element.mozMatchesSelector","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/dom/HTMLElement/matchesSelector","title":"WebPlatform Docs"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a x","10":"a x","11":"a x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"a x","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"y","35":"y","36":"y"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a x","5.1":"a x","6":"a x","6.1":"a x","7":"a x","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"a x","11.6":"a x","12":"a x","12.1":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"a x","4.2-4.3":"a x","5.0-5.1":"a x","6.0-6.1":"a x","7.0-7.1":"a x","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"a x","2.3":"a x","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"a x","4.4.3-4.4.4":"a x","37":"y"},"bb":{"7":"a x","10":"a x"},"op_mob":{"10":"n","11":"n","11.1":"a x","11.5":"a x","12":"a x","12.1":"a x","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"a x"},"ie_mob":{"10":"a x","11":"a x"},"and_uc":{"9.9":"a x"}},"notes":"Partial support refers to supporting the older specification's \"matchesSelector\" name rather than just \"matches\".","notes_by_num":{},"usage_perc_y":46.71,"usage_perc_a":43.74,"ucprefix":false,"parent":"","keywords":" matchesSelector","ie_id":"","chrome_id":""},"pointer-events":{"title":"CSS pointer-events (for HTML)","description":"This CSS property, when set to \"none\" allows elements to not receive hover/click events, instead the event will occur on anything behind it. ","spec":"http://wiki.csswg.org/spec/css4-ui#pointer-events","status":"unoff","links":[{"url":"http://robertnyman.com/2010/03/22/css-pointer-events-to-allow-clicks-on-underlying-elements/","title":"Article & tutorial"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/css.js#css-pointerevents","title":"has.js test"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Already part of the SVG specification, and all SVG-supporting browsers appear to support the property on SVG elements.","notes_by_num":{},"usage_perc_y":85.67,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"pointerevents","ie_id":"csspointerevents","chrome_id":""},"blobbuilder":{"title":"Blob constructing","description":"Construct Blobs (binary large objects) either using the BlobBuilder API (deprecated) or the Blob constructor.","spec":"http://www.w3.org/TR/file-writer-api/#the-blobbuilder-interface","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/BlobBuilder","title":"MDN article on BlobBuilder"},{"url":"https://developer.mozilla.org/en-US/docs/DOM/Blob","title":"MDN article on Blobs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"a x","4.4.3-4.4.4":"a x","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"a x"}},"notes":"Partial support refers to only supporting the now deprecated BlobBuilder to create blobs.","notes_by_num":{},"usage_perc_y":76.97,"usage_perc_a":10.11,"ucprefix":true,"parent":"fileapi","keywords":"","ie_id":"blob","chrome_id":"5328783104016384"},"filereader":{"title":"FileReader API","description":"Method of reading the contents of a File or Blob object into memory","spec":"http://www.w3.org/TR/FileAPI/#dfn-filereader","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/FileReader","title":"FileReader API"},{"url":"http://docs.webplatform.org/wiki/apis/file/FileReader","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":87.3,"usage_perc_a":0,"ucprefix":false,"parent":"fileapi","keywords":"","ie_id":"filereader","chrome_id":"5171003185430528"},"filesystem":{"title":"Filesystem & FileWriter API","description":"Method of reading and writing files to a sandboxed file system.","spec":"http://www.w3.org/TR/file-system-api/","status":"unoff","links":[{"url":"http://www.html5rocks.com/en/tutorials/file/filesystem/","title":"HTML5 Rocks tutorial"},{"url":"http://docs.webplatform.org/wiki/apis/filesystem","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"The File API: Directories and System specification is no longer being maintained and support may be dropped in future versions.","notes_by_num":{},"usage_perc_y":44.01,"usage_perc_a":0.18,"ucprefix":false,"parent":"","keywords":"filewriter","ie_id":"filewriter","chrome_id":"5452478162141184"},"bloburls":{"title":"Blob URLs","description":"Method of creating URL handles to the specified File or Blob object.","spec":"http://www.w3.org/TR/FileAPI/#url","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/window.URL.createObjectURL","title":"MDN article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"y"},"and_uc":{"9.9":"y x"}},"notes":"","notes_by_num":{},"usage_perc_y":86.44,"usage_perc_a":0,"ucprefix":false,"parent":"fileapi","keywords":"createobjecturl","ie_id":"","chrome_id":""},"rellist":{"title":"relList (DOMTokenList)","description":"Method of easily manipulating rel attribute values on elements, using the DOMTokenList object (similar to classList).","spec":"https://html.spec.whatwg.org/multipage/semantics.html#dom-a-rellist","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/DOM/DOMTokenList","title":"MDN - DOMTokenList"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":11.18,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"typedarrays":{"title":"Typed Arrays","description":"JavaScript typed arrays provide a mechanism for accessing raw binary data much more efficiently.\r\n","spec":"http://www.khronos.org/registry/typedarray/specs/latest/","status":"other","links":[{"url":"https://developer.mozilla.org/en/javascript_typed_arrays","title":"MDN article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a #1","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"a #2","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"a #2","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a #1","11":"a #1"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"IE10 (and IE 10&11 mobile) does not support `Uint8ClampedArray`"},"usage_perc_y":84.74,"usage_perc_a":2.98,"ucprefix":false,"parent":"","keywords":"float64array,dataview,uint8array","ie_id":"typedarrays","chrome_id":"5135818813341696"},"deviceorientation":{"title":"DeviceOrientation events","description":"API for detecting orientation and motion events from the device running the browser.","spec":"http://www.w3.org/TR/orientation-event/","status":"wd","links":[{"url":"http://www.html5rocks.com/en/tutorials/device/orientation/","title":"HTML5 Rocks tutorial"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/features.js#native-orientation","title":"has.js test"},{"url":"http://html5labs.interoperabilitybridges.com/prototypes/device-orientation-events/device-orientation-events/info","title":"DeviceOrientation implementation prototype for IE10"},{"url":"http://aurelio.audero.it/demo/device-orientation-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"p","4":"p","5":"p","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a"},"chrome":{"4":"n","5":"n","6":"n","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a","42":"a"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"y","12.1":"y","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"a"},"ie_mob":{"10":"n","11":"y"},"and_uc":{"9.9":"a"}},"notes":"Partial support refers to the lack of compassneedscalibration event. Partial support also refers to the lack of devicemotion event support for Chrome 30- and Opera. Opera Mobile 14 lost the ondevicemotion event support. Firefox 3.6, 4 and 5 support the non-standard [MozOrientation](https://developer.mozilla.org/en/DOM/MozOrientation) event.","notes_by_num":{},"usage_perc_y":0.04,"usage_perc_a":81.86,"ucprefix":false,"parent":"","keywords":"","ie_id":"deviceorientation,devicemotion","chrome_id":"5874690627207168,5556931766779904"},"script-defer":{"title":"defer attribute for external scripts","description":"The boolean defer attribute on script elements allows the external JavaScript file to run when the DOM is loaded, without delaying page load first.","spec":"https://html.spec.whatwg.org/multipage/scripting.html#attr-script-defer","status":"cr","links":[{"url":"https://developer.mozilla.org/en/HTML/Element/script#Attributes","title":"MDN article"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/script.js#script-defer","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/attributes/defer","title":"WebPlatform Docs"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"a","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older IE refers to a buggy implementation (see issue)","notes_by_num":{},"usage_perc_y":87.82,"usage_perc_a":5.55,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"nav-timing":{"title":"Navigation Timing API","description":"API for accessing timing information related to navigation and elements.","spec":"http://www.w3.org/TR/navigation-timing/","status":"rec","links":[{"url":"https://developer.mozilla.org/en/API/navigationTiming","title":"MDN article"},{"url":"http://www.html5rocks.com/en/tutorials/webperformance/basics/","title":"HTML5 Rocks tutorial"},{"url":"http://docs.webplatform.org/wiki/apis/navigation_timing","title":"WebPlatform Docs"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Removed in iOS 8.1 due to poor performance.","notes_by_num":{},"usage_perc_y":81.71,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"performance,performance.timing","ie_id":"navigationtimingapi","chrome_id":"5584144679567360"},"audio-api":{"title":"Web Audio API","description":"High-level JavaScript API for processing and synthesizing audio","spec":"http://www.w3.org/TR/webaudio/","status":"wd","links":[{"url":"https://github.com/corbanbrook/audionode.js","title":"Polyfill to support Web Audio API in Firefox"},{"url":"http://docs.webplatform.org/wiki/apis/webaudio","title":"WebPlatform Docs"},{"url":"http://www.doboism.com/projects/webaudio-compatibility/","title":"Additional browser compatibility tests for specific features"},{"url":"https://github.com/g200kg/WAAPISim","title":"Polyfill to enable Web Audio API through Firefox Audio Data api or flash"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"u"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Firefox versions < 25 support an alternative, deprecated audio API.\r\n\r\nChrome support [went through some changes](http://updates.html5rocks.com/2014/07/Web-Audio-Changes-in-m36) as of version 36.","notes_by_num":{},"usage_perc_y":66.6,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"web-audio","ie_id":"webaudioapi","chrome_id":"6261718720184320"},"css-regions":{"title":"CSS Regions","description":"Method of flowing content into multiple elements.","spec":"http://www.w3.org/TR/css3-regions/","status":"wd","links":[{"url":"http://html.adobe.com/webstandards/cssregions/","title":"Adobe demos and samples"},{"url":"http://msdn.microsoft.com/en-us/ie/hh272902#_CSSConnected","title":"IE10 developer guide info"},{"url":"http://docs.webplatform.org/wiki/css/atrules/@region","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x","11":"a x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"a x","16":"a x","17":"a x","18":"a x","19":"n d","20":"n d","21":"n d","22":"n d","23":"n d","24":"n d","25":"n d","26":"n d","27":"n d","28":"n d","29":"n d","30":"n d","31":"n d","32":"n d","33":"n d","34":"n d","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"a x","11":"a x"},"and_uc":{"9.9":"y x"}},"notes":"Support in IE10 and IE11 is limited to using an iframe as a content source with the `-ms-flow-into: flow_name;` and `-ms-flow-from: flow_name;` syntax. ","notes_by_num":{},"usage_perc_y":13.23,"usage_perc_a":9.97,"ucprefix":false,"parent":"","keywords":"","ie_id":"regions","chrome_id":"5655612935372800"},"spellcheck-attribute":{"title":"Spellcheck attribute","description":"Attribute for `input`/`textarea` fields to enable/disable the browser's spellchecker.","spec":"https://html.spec.whatwg.org/multipage/interaction.html#spelling-and-grammar-checking","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/HTML/Controlling_spell_checking_in_HTML_formsControlling_spell_checking_in_HTML_forms","title":"MDN article"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"a","10":"a"},"op_mob":{"10":"a","11":"a","11.1":"a","11.5":"a","12":"a","12.1":"a","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"a"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"a"}},"notes":"The partial support in mobile browsers results from their OS generally having built-in spell checking instead of using the wavy underline to indicate misspelled words. `spellcheck=\"false\"` does not seem to have any effect in these browsers.","notes_by_num":{},"usage_perc_y":59.99,"usage_perc_a":31.04,"ucprefix":false,"parent":"","keywords":"spelling","ie_id":"","chrome_id":""},"fullscreen":{"title":"Full Screen API","description":"API for allowing content (like a video or canvas element) to take up the entire screen.","spec":"http://www.w3.org/TR/fullscreen/","status":"wd","links":[{"url":"https://developer.mozilla.org/en/DOM/Using_full-screen_mode","title":"MDN article"},{"url":"http://jlongster.com/2011/11/21/canvas.html","title":"Blog post"},{"url":"http://hacks.mozilla.org/2012/01/using-the-fullscreen-api-in-web-browsers/","title":"Mozilla hacks article"},{"url":"http://docs.webplatform.org/wiki/dom/Element/requestFullscreen","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"a x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"a x"},"ie_mob":{"10":"n","11":"y x"},"and_uc":{"9.9":"n"}},"notes":"Partial support refers to supporting an earlier draft of the spec.","notes_by_num":{},"usage_perc_y":54.02,"usage_perc_a":13.03,"ucprefix":false,"parent":"","keywords":"full-screen","ie_id":"fullscreenapi","chrome_id":"5259513871466496"},"requestanimationframe":{"title":"requestAnimationFrame","description":"API allowing a more efficient way of running script-based animation, compared to traditional methods using timeouts.","spec":"http://www.w3.org/TR/animation-timing/#requestAnimationFrame","status":"cr","links":[{"url":"http://paulirish.com/2011/requestanimationframe-for-smart-animating/","title":"Blog post"},{"url":"http://hacks.mozilla.org/2011/08/animating-with-javascript-from-setinterval-to-requestanimationframe/","title":"Mozilla Hacks article"},{"url":"http://docs.webplatform.org/wiki/dom/Window/requestAnimationFrame","title":"WebPlatform Docs"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":83.36,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"requestanimationframe","chrome_id":"5233400470306816"},"input-range":{"title":"Range input type","description":"Form field type that allows the user to select a value using a slider widget.","spec":"https://html.spec.whatwg.org/multipage/forms.html#range-state-(type=range)","status":"wd","links":[{"url":"https://github.com/fryn/html5slider","title":"Polyfill for Firefox"},{"url":"https://github.com/freqdec/fd-slider","title":"Cross-browser polyfill"},{"url":"http://tutorialzine.com/2011/12/what-you-need-to-know-html5-range-input/","title":"Tutorial"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/form.js#input-type-range","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/input/type/range","title":"WebPlatform Docs"},{"url":"https://github.com/andreruffert/rangeslider.js","title":"rangeslider.js polyfill"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"u","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Currently all Android browsers with partial support hide the slider input field by default. However, the element [can be styled](http://tiffanybbrown.com/2012/02/07/input-typerange-and-androids-stock-browser/) to be made visible and usable.","notes_by_num":{},"usage_perc_y":85.82,"usage_perc_a":1.87,"ucprefix":false,"parent":"forms","keywords":"input type=\"range\"","ie_id":"","chrome_id":""},"matchmedia":{"title":"matchMedia","description":"API for finding out whether or not a media query applies to the document.","spec":"http://www.w3.org/TR/cssom-view/#dom-window-matchmedia","status":"wd","links":[{"url":"https://github.com/paulirish/matchMedia.js/","title":"matchMedia.js polyfill"},{"url":"https://developer.mozilla.org/en/DOM/window.matchMedia","title":"MDN article"},{"url":"https://developer.mozilla.org/en/CSS/Using_media_queries_from_code","title":"MDN tutorial"},{"url":"http://docs.webplatform.org/wiki/css/media_queries/apis/matchMedia","title":"WebPlatform Docs"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":87.63,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"mediaquerylist","ie_id":"matchmedia","chrome_id":"4677872220372992"},"input-datetime":{"title":"Date and time input types","description":"Form field widget to easily allow users to enter a date or a time, generally by using a calendar/time input widget. Previously there was also a single field for both date & time, but this has been deprecated.","spec":"https://html.spec.whatwg.org/multipage/forms.html#date-state-(type=date)","status":"cr","links":[{"url":"http://net.tutsplus.com/tutorials/javascript-ajax/quick-tip-cross-browser-datepickers-within-minutes/","title":"Datepicker tutorial w/polyfill"},{"url":"https://github.com/zoltan-dulac/html5Forms.js","title":"Polyfill for HTML5 forms"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/form.js#input-type-datetime;input-type-datetime-local","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/input/type/date","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"Partial support in iOS refers to a lack of support for attributes like step, min, or max.\r\n\r\nOlder versions of Safari provide date-formatted text fields, but no real calendar widget.\r\n\r\nSome modified versions of the Android 4.x browser do have support for date/time fields.","notes_by_num":{},"usage_perc_y":58.41,"usage_perc_a":0,"ucprefix":false,"parent":"forms","keywords":"datepicker,timepicker,input type=\"date\",input type=\"time\"","ie_id":"","chrome_id":"6640933999214592"},"input-color":{"title":"Color input type","description":"Form field allowing the user to select a color.","spec":"https://html.spec.whatwg.org/multipage/forms.html#color-state-(type=color)","status":"wd","links":[{"url":"http://www.html5tutorial.info/html5-color.php","title":"Tutorial"},{"url":"https://github.com/jonstipe/color-polyfill","title":"Polyfill"},{"url":"http://docs.webplatform.org/wiki/html/elements/input/type/color","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"n","16":"n","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"a"}},"notes":"","notes_by_num":{},"usage_perc_y":58.65,"usage_perc_a":2.87,"ucprefix":false,"parent":"forms","keywords":"colour,input type=\"color\"","ie_id":"","chrome_id":""},"input-number":{"title":"Number input type","description":"Form field type for numbers.","spec":"https://html.spec.whatwg.org/multipage/forms.html#number-state-(type=number)","status":"wd","links":[{"url":"http://www.html5tutorial.info/html5-number.php","title":"Tutorial"},{"url":"https://github.com/jonstipe/number-polyfill","title":"Polyfill"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/form.js#input-type-number","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/elements/input/type/number","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"a"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"a"}},"notes":"iOS Safari, Android 4, Chrome for Android show number input, but do not use \"step\", \"min\" or \"max\" attributes or show increment/decrement buttons. Internet Explorer 10 and 11 do not show increment/decrement buttons.","notes_by_num":{},"usage_perc_y":49.45,"usage_perc_a":37.3,"ucprefix":false,"parent":"forms","keywords":"spinner,input type=\"number\"","ie_id":"","chrome_id":""},"iframe-sandbox":{"title":"sandbox attribute for iframes","description":"Method of running external site pages with reduced privileges (e.g. no JavaScript) in iframes","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#attr-iframe-sandbox","status":"cr","links":[{"url":"http://blog.chromium.org/2010/05/security-in-depth-html5s-sandbox.html","title":"Chromium blog article"},{"url":"http://msdn.microsoft.com/en-us/hh563496","title":"MSDN article"},{"url":"http://docs.webplatform.org/wiki/html/attributes/sandbox","title":"WebPlatform Docs"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":86.82,"usage_perc_a":0.71,"ucprefix":false,"parent":"","keywords":"","ie_id":"iframesandboxattribute","chrome_id":"5715536319086592"},"css-counters":{"title":"CSS Counters","description":"Method of controlling number values in generated content, using the counter-reset and counter-increment properties.","spec":"http://www.w3.org/TR/CSS21/generate.html#counters","status":"wd","links":[{"url":"http://onwebdev.blogspot.com/2012/02/css-counters-tutorial.html","title":"Tutorial and information"},{"url":"https://developer.mozilla.org/en/CSS_Counters","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/css/properties/counter-reset","title":"WebPlatform Docs"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":96.69,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-resize":{"title":"CSS resize property","description":"Method of allowing an element to be resized by the user, with options to limit to a given direction. ","spec":"http://www.w3.org/TR/css3-ui/#resize","status":"wd","links":[{"url":"http://css-tricks.com/almanac/properties/r/resize/","title":"CSS Tricks info"},{"url":"http://davidwalsh.name/textarea-resize","title":"On textarea resizing"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"a","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Opera 12.10+ currently only supports the resize property for textarea elements.","notes_by_num":{},"usage_perc_y":60.13,"usage_perc_a":0.17,"ucprefix":false,"parent":"","keywords":"horizontal,vertical","ie_id":"","chrome_id":""},"input-placeholder":{"title":"input placeholder attribute","description":"Method of setting placeholder text for text-like input fields, to suggest the expected inserted information.","spec":"https://html.spec.whatwg.org/multipage/forms.html#attr-input-placeholder","status":"cr","links":[{"url":"http://www.zachleat.com/web/placeholder/","title":"Article on usage"},{"url":"https://github.com/mathiasbynens/jquery-placeholder","title":"Polyfill"},{"url":"https://raw.github.com/phiggins42/has.js/master/detect/form.js#input-attr-placeholder","title":"has.js test"},{"url":"http://docs.webplatform.org/wiki/html/attributes/placeholder","title":"WebPlatform Docs"},{"url":"https://code.google.com/p/android/issues/detail?id=24626","title":"Issue 24626: Placeholder text for an input type="}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"a","11.1":"a","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"a","4.1":"a","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Safari and Opera versions refers to lacking placeholder support on textarea elements. ","notes_by_num":{},"usage_perc_y":86.56,"usage_perc_a":1.78,"ucprefix":false,"parent":"forms","keywords":"","ie_id":"","chrome_id":""},"spdy":{"title":"SPDY networking protocol","description":"Networking protocol for low-latency transport of content over the web.","spec":"http://tools.ietf.org/html/draft-mbelshe-httpbis-spdy-00","status":"unoff","links":[{"url":"http://en.wikipedia.org/wiki/SPDY","title":"Wikipedia"},{"url":"http://dev.chromium.org/spdy/spdy-whitepaper","title":"SPDY whitepaper"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"u"},"and_uc":{"9.9":"u"}},"notes":"","notes_by_num":{},"usage_perc_y":68.02,"usage_perc_a":7.4,"ucprefix":false,"parent":"","keywords":"","ie_id":"spdy3","chrome_id":"5152586365665280"},"css-repeating-gradients":{"title":"CSS Repeating Gradients","description":"Method of defining a repeating linear or radial color gradient as a CSS image.","spec":"http://www.w3.org/TR/css3-images/#repeating-gradients","status":"cr","links":[{"url":"https://developer.mozilla.org/en/CSS/repeating-linear-gradient","title":"MDN article"},{"url":"http://www.css3files.com/gradient/#repeatinglineargradient","title":"Information page"},{"url":"http://docs.webplatform.org/wiki/css/repeating-linear-gradient","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"y x","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"a x","11.5":"a x","11.6":"y x","12":"y x","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"a x","11.5":"a x","12":"y x","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y x"}},"notes":"Firefox 10+, Chrome 26+ and Opera 11.6+ also support the new \"to (side)\" syntax.","notes_by_num":{},"usage_perc_y":87.78,"usage_perc_a":0.02,"ucprefix":false,"parent":"css-gradients","keywords":"","ie_id":"","chrome_id":""},"css-filters":{"title":"CSS Filter Effects","description":"Method of applying filter effects (like blur, grayscale, brightness, contrast and hue) to elements, previously only possible by using SVG.","spec":"http://www.w3.org/TR/filter-effects/","status":"wd","links":[{"url":"http://html5-demos.appspot.com/static/css/filters/index.html","title":"Demo file for WebKit browsers"},{"url":"http://www.html5rocks.com/en/tutorials/filters/understanding-css/","title":"HTML5Rocks article"},{"url":"http://dl.dropbox.com/u/3260327/angular/CSS3ImageManipulation.html","title":"Filter editor"},{"url":"http://bennettfeely.com/filters/","title":"Filter Playground"}],"categories":["CSS","CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"a","4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a d","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y x"}},"notes":"Note that this property is significantly different from and incompatible with Microsoft's [older \"filter\" property](http://msdn.microsoft.com/en-us/library/ie/ms530752%28v=vs.85%29.aspx).\r\n\r\nPartial support in Firefox 31 [only with url() version](https://developer.mozilla.org/en-US/docs/Web/CSS/filter#Browser_compatibility)","notes_by_num":{},"usage_perc_y":60.68,"usage_perc_a":12.47,"ucprefix":false,"parent":"","keywords":"sepia,hue-rotate,invert,saturate","ie_id":"filters","chrome_id":""},"getcomputedstyle":{"title":"getComputedStyle","description":"API to get the current computed CSS styles applied to an element. This may be the current value applied by an animation or as set by a stylesheet.","spec":"http://www.w3.org/TR/cssom/#dom-window-getcomputedstyle","status":"rec","links":[{"url":"https://developer.mozilla.org/en/DOM/window.getComputedStyle","title":"MDN article"},{"url":"http://ie.microsoft.com/testdrive/HTML5/getComputedStyle/","title":"Demo"},{"url":"http://snipplr.com/view/13523/","title":"Polyfill for IE"},{"url":"http://docs.webplatform.org/wiki/css/cssom/methods/getComputedStyle","title":"WebPlatform Docs"}],"categories":["CSS3","DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"a","3.5":"a","3.6":"a","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"a","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"a"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a","10":"y"},"op_mob":{"10":"a","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Firefox versions refers to requiring the second parameter to be included.\r\n\r\nPartial support in all other browsers refers to not supporting getComputedStyle on pseudo-elements.","notes_by_num":{},"usage_perc_y":89.99,"usage_perc_a":3.51,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"word-break":{"title":"CSS3 word-break","description":"Property to prevent or allow words to be broken over multiple lines between letters.","spec":"http://www.w3.org/TR/css3-text/#word-break","status":"wd","links":[{"url":"https://developer.mozilla.org/en/CSS/word-break","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/css/properties/word-break","title":"WebPlatform Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a","42":"a"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"a","10":"a"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"a"}},"notes":"Partial support refers to supporting the \"break-all\" value, but not the \"keep-all\" value.","notes_by_num":{},"usage_perc_y":27.63,"usage_perc_a":65.65,"ucprefix":false,"parent":"","keywords":"break-all,keep-all","ie_id":"","chrome_id":""},"viewport-units":{"title":"Viewport units: vw, vh, vmin, vmax","description":"Length units representing 1% of the viewport size for viewport width (vw), height (vh), the smaller of the two (vmin), or the larger of the two (vmax).","spec":"http://www.w3.org/TR/css3-values/#viewport-relative-lengths","status":"cr","links":[{"url":"http://css-tricks.com/viewport-sized-typography/","title":"Blog post"},{"url":"https://github.com/saabi/vminpoly","title":"Polyfill"},{"url":"https://github.com/rodneyrehm/viewport-units-buggyfill","title":"Buggyfill - Polyfill that fixes buggy support"},{"url":"http://blog.rodneyrehm.de/archives/34-iOS7-Mobile-Safari-And-Viewport-Units.html","title":"Back-Forward issue blog post"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"a","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"a","7.0-7.1":"a","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a #1","11":"a #1"},"and_uc":{"9.9":"n"}},"notes":"Partial support in IE9 refers to supporting \"vm\" instead of \"vmin\".\r\n\r\nPartial support in IE10 refers to lack of \"vmax\" support.\r\n\r\nPartial support in iOS7 is due to buggy behavior of the \"vh\" unit (see [workaround](https://gist.github.com/pburtchaell/e702f441ba9b3f76f587)).\r\n\r\nAll other partial support refers to not supporting the \"vmax\" unit. ","notes_by_num":{},"usage_perc_y":65.36,"usage_perc_a":16.41,"ucprefix":false,"parent":"","keywords":"vm,viewport-percentage","ie_id":"","chrome_id":""},"contentsecuritypolicy":{"title":"Content Security Policy 1.0","description":"Mitigate cross-site scripting attacks by whitelisting allowed sources of script, style, and other resources.","spec":"http://www.w3.org/TR/CSP/","status":"cr","links":[{"url":"http://html5rocks.com/en/tutorials/security/content-security-policy/","title":"HTML5Rocks article"},{"url":"http://content-security-policy.com/","title":"CSP Examples & Quick Reference"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a #1","11":"a #1"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y #1","5":"y #1","6":"y #1","7":"y #1","8":"y #1","9":"y #1","10":"y #1","11":"y #1","12":"y #1","13":"y #1","14":"y #1","15":"y #1","16":"y #1","17":"y #1","18":"y #1","19":"y #1","20":"y #1","21":"y #1","22":"y #1","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"y #2","15":"y #2","16":"y #2","17":"y #2","18":"y #2","19":"y #2","20":"y #2","21":"y #2","22":"y #2","23":"y #2","24":"y #2","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"a #2","6":"y #2","6.1":"y #2","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"a #2","6.0-6.1":"y #2","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y #2"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a #1","11":"a #1"},"and_uc":{"9.9":"y x"}},"notes":"The standard HTTP header is `Content-Security-Policy` which is used unless otherwise noted.","notes_by_num":{"1":"Supported through the `X-Content-Security-Policy` header","2":"Supported through the `X-Webkit-CSP` header"},"usage_perc_y":73.3,"usage_perc_a":10.44,"ucprefix":false,"parent":"","keywords":"csp,security,header","ie_id":"contentsecuritypolicy","chrome_id":"5205088045891584"},"pagevisibility":{"title":"Page Visibility","description":"JavaScript API for determining whether a document is visible on the display","spec":"http://www.w3.org/TR/page-visibility/","status":"rec","links":[{"url":"https://developer.mozilla.org/en-US/docs/DOM/Using_the_Page_Visibility_API","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/apis/timing/properties/visibilityState","title":"WebPlatform Docs"},{"url":"http://www.sitepoint.com/introduction-to-page-visibility-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/page-visibility-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y x"}},"notes":"","notes_by_num":{},"usage_perc_y":82.85,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"visibilitystate","ie_id":"pagevisibilityapi","chrome_id":"5689697795833856"},"stricttransportsecurity":{"title":"Strict Transport Security","description":"Declare that a website is only accessible over a secure connection (HTTPS).","spec":"http://tools.ietf.org/html/rfc6797","status":"other","links":[{"url":"http://dev.chromium.org/sts","title":"Chromium article"},{"url":"https://developer.mozilla.org/en-US/docs/Security/HTTP_Strict_Transport_Security","title":"MDN article"},{"url":"https://www.owasp.org/index.php/HTTP_Strict_Transport_Security","title":"OWASP article"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"u","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"u"}},"notes":"The HTTP header is 'Strict-Transport-Security'.","notes_by_num":{},"usage_perc_y":66.49,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"sts,hsts,security,header","ie_id":"httpstricttransportsecurityhsts","chrome_id":"4941480133132288"},"style-scoped":{"title":"Scoped CSS","description":"Allows CSS rules to be scoped to part of the document, based on the position of the style element.","spec":"https://html.spec.whatwg.org/multipage/semantics.html#attr-style-scoped","status":"cr","links":[{"url":"https://github.com/PM5544/scoped-polyfill","title":"Polyfill"},{"url":"http://html5doctor.com/the-scoped-attribute/","title":"HTML5 Doctor article"},{"url":"http://updates.html5rocks.com/2012/03/A-New-Experimental-Feature-style-scoped","title":"HTML5Rocks article"}],"categories":["CSS","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n d #1","21":"n d #1","22":"n d #1","23":"n d #1","24":"n d #1","25":"n d #1","26":"n d #1","27":"n d #1","28":"n d #1","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"u","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags"},"usage_perc_y":14.81,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"scope","ie_id":"scopedstyles","chrome_id":"5374137958662144"},"svg-fragment":{"title":"SVG fragment identifiers","description":"Method of displaying only a part of an SVG image by defining a view ID or view box dimensions as the file's fragment identifier.","spec":"http://www.w3.org/TR/SVG/linking.html#SVGFragmentIdentifiers","status":"rec","links":[{"url":"http://www.broken-links.com/2012/08/14/better-svg-sprites-with-fragment-identifiers/","title":"Blog post"}],"categories":["SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"y","8":"y"},"opera":{"9":"u","9.5-9.6":"u","10.0-10.1":"u","10.5":"u","10.6":"u","11":"u","11.1":"u","11.5":"u","11.6":"u","12":"u","12.1":"y","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"u","11":"u","11.1":"u","11.5":"u","12":"u","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":70.27,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"fragments,sprite","ie_id":"","chrome_id":""},"outline":{"title":"CSS outline","description":"The CSS outline property is a shorthand property for setting one or more of the individual outline properties outline-style, outline-width and outline-color in a single rule. In most cases the use of this shortcut is preferable and more convenient.","spec":"http://www.w3.org/TR/CSS2/ui.html#propdef-outline","status":"rec","links":[{"url":"http://dev.w3.org/csswg/css3-ui/#outline","title":"CSS Basic User Interface Module Level 3"},{"url":"https://developer.mozilla.org/en-US/docs/CSS/outline","title":"Mozilla Developer Network: outline"}],"categories":["CSS2"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"y","9":"y #1","10":"y #1","11":"y #1"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y #1","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y #1","11":"y #1"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Also supports the value of `invert` for `outline-color`. (support of this value is optional for browsers)"},"usage_perc_y":93.88,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"-moz-outline,outline-width,outline-style,outline-color","ie_id":"","chrome_id":""},"download":{"title":"Download attribute","description":"When used on an anchor, this attribute signifies that the resource it points to should be downloaded by the browser rather than navigate to it.","spec":"https://html.spec.whatwg.org/multipage/semantics.html#downloading-resources","status":"wd","links":[{"url":"http://updates.html5rocks.com/2011/08/Downloading-resources-in-HTML5-a-download","title":"HTML5Rocks post"},{"url":"http://html5-demos.appspot.com/static/a.download.html","title":"Demo: creating a text file and downloading it."}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":59.1,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"download,a.download,a[download],download attribute","ie_id":"adownloadattribute","chrome_id":"6473924464345088"},"pointer":{"title":"Pointer events","description":"This specification integrates various inputs from mice, touchscreens, and pens, making separate implementations no longer necessary and authoring for cross-device pointers easier. Not to be mistaken with the unrelated \"pointer-events\" CSS property.","spec":"http://www.w3.org/TR/pointerevents/","status":"cr","links":[{"url":"http://blogs.msdn.com/b/ie/archive/2011/09/20/touch-input-for-ie10-and-metro-style-apps.aspx","title":"Implementation of Pointer Events in IE10"},{"url":"http://blogs.msdn.com/b/eternalcoding/archive/2013/01/16/hand-js-a-polyfill-for-supporting-pointer-events-on-every-browser.aspx","title":"Hand.js, the polyfill for browsers only supporting Touch Events"},{"url":"http://blogs.msdn.com/b/davrous/archive/2013/02/20/handling-touch-in-your-html5-apps-thanks-to-the-pointer-events-of-ie10-and-windows-8.aspx","title":"Article & tutorial"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p","37":"p","38":"p","39":"p","40":"p","41":"p","42":"p"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"u","7":"u","7.1":"u","8":"u"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"p","37":"p"},"bb":{"7":"p","10":"p"},"op_mob":{"10":"n","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"p"},"and_chr":{"38":"p"},"and_ff":{"32":"p"},"ie_mob":{"10":"a x","11":"y"},"and_uc":{"9.9":"p"}},"notes":"Partial support in IE10 refers the lack of pointerenter and pointerleave events. Firefox Nightly provides 'dom.w3c_pointer_events.enabled' option to support this specification starting with version 28.","notes_by_num":{},"usage_perc_y":7.4,"usage_perc_a":2.48,"ucprefix":false,"parent":"","keywords":"pointerdown,pointermove,pointerup,pointercancel,pointerover,pointerout,pointerenter,pointerleave","ie_id":"pointerevents","chrome_id":"4504699138998272"},"user-select-none":{"title":"CSS user-select: none","description":"Method of preventing text/element selection using CSS. ","spec":"https://developer.mozilla.org/en-US/docs/CSS/user-select","status":"unoff","links":[{"url":"https://developer.mozilla.org/en-US/docs/CSS/user-select","title":"MDN article"},{"url":"http://css-tricks.com/almanac/properties/u/user-select/","title":"CSS Tricks article"},{"url":"http://msdn.microsoft.com/en-us/library/ie/hh781492(v=vs.85).aspx","title":"MSDN Documentation"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x","11":"y x"},"firefox":{"2":"y x","3":"y x","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"u","5":"u","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y x"},"ie_mob":{"10":"y x","11":"y x"},"and_uc":{"9.9":"y x"}},"notes":"Currently the user-select property does not appear in any W3C specification. Support information here is only for \"none\" value, not others.","notes_by_num":{},"usage_perc_y":88.21,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"webp":{"title":"WebP image format","description":"Image format that supports lossy and lossless compression, as well as animation and alpha transparency.","spec":"https://developers.google.com/speed/webp/","status":"other","links":[{"url":"https://developers.google.com/speed/webp/","title":"Official website"},{"url":"http://antimatter15.github.io/weppy/demo.html","title":"Polyfill for browsers with WebM support"},{"url":"http://libwebpjs.appspot.com/","title":"Decoder in JS"},{"url":"http://webpjs.appspot.com/","title":"Polyfill for browsers with or without WebM support (i.e. IE6-IE9, Safari/iOS version 6.1 and below; Firefox versions 24 and bel"},{"url":"https://developers.google.com/speed/webp/faq#which_web_browsers_natively_support_webp","title":"Official website FAQ - Which web browsers natively support WebP?"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p"},"chrome":{"4":"n","5":"n","6":"p","7":"p","8":"p","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"p","11":"p","11.1":"a","11.5":"a","11.6":"a","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"a","4.1":"a","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"a","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"Partial support in older Chrome, Opera and Android refers to browser not supporting lossless and alpha versions of WebP. Animated webp images are supported in Chrome 32+ and Opera 19+.","notes_by_num":{},"usage_perc_y":54.48,"usage_perc_a":2.3,"ucprefix":false,"parent":"","keywords":"","ie_id":"webpimageformatsupport","chrome_id":"6471725441089536,4785074604081152"},"intrinsic-width":{"title":"Intrinsic & Extrinsic Sizing","description":"Allows for the heights and widths to be specified in intrinsic values using the fill-available, max-content, min-content, and fit-content properties.","spec":"http://www.w3.org/TR/css3-sizing/","status":"wd","links":[{"url":"http://demosthenes.info/blog/662/Design-From-the-Inside-Out-With-CSS-MinContent","title":"Min-Content tutorial"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Prefixes are on the values, not the property names (e.g. -webkit-min-content) Firefox currently supports the \"-moz-available\" property rather than \"-moz-fill-available\".","notes_by_num":{},"usage_perc_y":69.7,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"fill-available,max-content,min-content,fit-content,contain-floats","ie_id":"cssintrinsicsizing","chrome_id":"5901353784180736"},"cryptography":{"title":"Web Cryptography","description":"JavaScript API for performing basic cryptographic operations in web applications","spec":"http://www.w3.org/TR/WebCryptoAPI/","status":"wd","links":[{"url":"http://polycrypt.net/","title":"PolyCrypt: A WebCrypto Polyfill"},{"url":"http://www.slideshare.net/Channy/the-history-and-status-of-web-crypto-api","title":"The History and Status of Web Crypto API"},{"url":"http://research.microsoft.com/en-us/projects/msrjscrypto/","title":"Microsoft Research JavaScript Cryptography Library"}],"categories":["HTML5","JS API"],"stats":{"ie":{"5.5":"n","6":"p","7":"p","8":"p","9":"p","10":"p","11":"a x #1"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"n d #2","33":"n d #2","34":"n d #2","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"p","33":"p","34":"p","35":"p","36":"p","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"p","6.1":"p","7":"p","7.1":"y x #3","8":"y x #3"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"p","12.1":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"y x #3","8.1":"y x #3"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"p","37":"y"},"bb":{"7":"p","10":"p"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"p"},"ie_mob":{"10":"p","11":"a x #1"},"and_uc":{"9.9":"p"}},"notes":"Many browsers support the `[crypto.getRandomValues()](#feat=getrandomvalues)` method, but not actual cryptography functionality under `crypto.subtle`. \r\n\r\nAs the specification is currently still in development, users may be better off using polyfills or libraries like [PolyCrypt](http://polycrypt.net/). \r\n\r\nFirefox also has support for [unofficial features](https://developer.mozilla.org/en-US/docs/JavaScript_crypto). \r\n\r\nIn Chrome the API is only usable over secure connections. ([corresponding bug](https://code.google.com/p/chromium/issues/detail?id=373032))","notes_by_num":{"1":"Support in IE11 is based an older version of the specification. ","2":"Supported in Firefox behind the `dom.webcrypto.enabled` flag. ","3":"Supported in Safari using the `crypto.webkitSubtle` prefix"},"usage_perc_y":43.87,"usage_perc_a":7.4,"ucprefix":false,"parent":"","keywords":"subtle,subtlecrypto","ie_id":"webcryptoapi","chrome_id":"5030265697075200"},"template":{"title":"HTML templates","description":"Method of declaring a portion of reusable markup that is parsed but not rendered until cloned.","spec":"https://html.spec.whatwg.org/multipage/scripting.html#the-template-element","status":"wd","links":[{"url":"http://www.html5rocks.com/en/tutorials/webcomponents/template/","title":"HTML5Rocks - HTML's New template Tag"},{"url":"http://polymer-project.org","title":"Polymer project (polyfill & web components framework)"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":63.85,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"web components, template","ie_id":"templateelement","chrome_id":"5207287069147136"},"opus":{"title":"Opus","description":"Royalty-free open audio codec by IETF, which incorporated SILK from Skype and CELT from Xiph.org, to serve higher sound quality and lower latency at the same bitrate.","spec":"http://tools.ietf.org/html/rfc6716","status":"other","links":[{"url":"https://hacks.mozilla.org/2012/07/firefox-beta-15-supports-the-new-opus-audio-format/","title":"Introduction of Opus by Mozilla"},{"url":"http://www.ietf.org/mail-archive/web/rtcweb/current/msg04953.html","title":"Google's statement about the use of VP8 and Opus codec for WebRTC standard"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"For Opera the Linux version may be able to play it when the GStreamer module is up to date and the served mime-type is 'audio/ogg'.","notes_by_num":{},"usage_perc_y":44.57,"usage_perc_a":0,"ucprefix":false,"parent":"audio","keywords":"","ie_id":"","chrome_id":"4891189287321600"},"jpegxr":{"title":"JPEG XR image format","description":"The latest JPEG image format of Joint Photographic Experts Group which boasts better compression and supports lossless compression, alpha channel, and 48-bit deep color over normal jpg format.","spec":"http://www.itu.int/rec/T-REC-T.832","status":"other","links":[{"url":"http://msdn.microsoft.com/en-us/library/windows/desktop/hh707223(v=vs.85).aspx","title":"Microsoft JPEG XR Codec Overview"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":12,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"channel-messaging":{"title":"Channel messaging","description":"Method for having two-way communication between browsing contexts (using MessageChannel)","spec":"http://www.w3.org/TR/webmessaging/#channel-messaging","status":"cr","links":[{"url":"https://dev.opera.com/articles/view/window-postmessage-messagechannel/#channel","title":"An Introduction to HTML5 web messaging"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n d #1","27":"n d #1","28":"n d #1","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"u","10.0-10.1":"u","10.5":"u","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"u","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{"1":"Supported in Firefox behind the `dom.messageChannel.enabled` flag."},"usage_perc_y":71.99,"usage_perc_a":0,"ucprefix":false,"parent":"x-doc-messaging","keywords":"","ie_id":"messagechannels","chrome_id":"6710044586409984"},"css3-tabsize":{"title":"CSS3 tab-size","description":"Method of customizing the width of the tab character. Only effective using 'white-space: pre' or 'white-space: pre-wrap'.","spec":"http://www.w3.org/TR/css3-text/#tab-size1","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/tab-size","title":"MDN article"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"y x","11":"y x","11.1":"y x","11.5":"y x","11.6":"y x","12":"y x","12.1":"y x","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y x"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"n","11":"y x","11.1":"y x","11.5":"y x","12":"y x","12.1":"y x","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":73.05,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"tab-size,tab-width","ie_id":"","chrome_id":""},"mutationobserver":{"title":"Mutation Observer","description":"Method for observing and reacting to changes to the DOM. Replaces MutationEvents, which is deprecated.","spec":"http://www.w3.org/TR/dom/","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver","title":"MutationObserver from MDN"},{"url":"https://github.com/Polymer/MutationObservers","title":"Polyfill"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"p","10":"p","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"p","4.1":"p","4.2-4.3":"p","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p","11":"y"},"and_uc":{"9.9":"y x"}},"notes":"When the content of a node with a single CharacterData child node is changed by innerHTML attribute and the node have a single different one as a result, WebKit browsers consider it as a characterData mutation of the child CharacterData node, while other browsers think it as a childList mutation of the parent node.","notes_by_num":{},"usage_perc_y":80.32,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"MutationObserver","ie_id":"mutationobservers","chrome_id":"5021194726146048"},"css-selection":{"title":"::selection CSS pseudo-element","description":"The ::selection CSS pseudo-element applies rules to the portion of a document that has been highlighted (e.g., selected with the mouse or another pointing device) by the user.","spec":"https://developer.mozilla.org/en-US/docs/Web/CSS/::selection","status":"unoff","links":[{"url":"http://quirksmode.org/css/selectors/selection.html","title":"::selection test"},{"url":"http://docs.webplatform.org/wiki/css/selectors/pseudo-elements/::selection","title":"WebPlatform Docs"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"y x","3":"y x","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"u","11":"u","11.1":"u","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":75.62,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"::selection,selection","ie_id":"","chrome_id":""},"css-placeholder":{"title":":placeholder-shown CSS pseudo-class","description":"The :placeholder-shown pseudo-class represents the placeholder contents of a form field with placeholder text.","spec":"http://dev.w3.org/csswg/selectors/#placeholder","status":"unoff","links":[{"url":"http://msdn.microsoft.com/en-us/library/ie/hh772745(v=vs.85).aspx","title":"MSDN article"},{"url":"http://css-tricks.com/snippets/css/style-placeholder-text/","title":"CSS-Tricks article with all prefixes"},{"url":"http://wiki.csswg.org/ideas/placeholder-styling","title":"CSSWG discussion"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x","11":"a x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x"},"chrome":{"4":"a x","5":"a x","6":"a x","7":"a x","8":"a x","9":"a x","10":"a x","11":"a x","12":"a x","13":"a x","14":"a x","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x","37":"a x","38":"a x","39":"a x","40":"a x","41":"a x","42":"a x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"a x","5.1":"a x","6":"a x","6.1":"a x","7":"a x","7.1":"a x","8":"a x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a x","16":"a x","17":"a x","18":"a x","19":"a x","20":"a x","21":"a x","22":"a x","23":"a x","24":"a x","25":"a x","26":"a x","27":"a x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"a x","5.0-5.1":"a x","6.0-6.1":"a x","7.0-7.1":"a x","8":"a x","8.1":"a x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a x","2.2":"a x","2.3":"a x","3":"a x","4":"a x","4.1":"a x","4.2-4.3":"a x","4.4":"a x","4.4.3-4.4.4":"a x","37":"a x"},"bb":{"7":"u","10":"a x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a x"},"and_chr":{"38":"a x"},"and_ff":{"32":"a x"},"ie_mob":{"10":"a x","11":"a x"},"and_uc":{"9.9":"a x"}},"notes":"Partial support refers to support for alternative syntax: ::-webkit-input-placeholder (Chrome/Safari/Opera),\r\n::-moz-placeholder (Firefox) and \r\n:-ms-input-placeholder (IE). ","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":87.88,"ucprefix":false,"parent":"","keywords":"::placeholder,placeholder","ie_id":"","chrome_id":""},"canvas-blending":{"title":"Canvas blend modes","description":"Method of defining the effect resulting from overlaying two layers on a Canvas element. ","spec":"http://www.w3.org/TR/compositing-1/#blending","status":"wd","links":[{"url":"http://blogs.adobe.com/webplatform/2013/01/28/blending-features-in-canvas/","title":"Blog post"}],"categories":["Canvas"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":68.47,"usage_perc_a":0,"ucprefix":false,"parent":"canvas","keywords":"","ie_id":"compositingandblendingincanvas2d","chrome_id":""},"clipboard":{"title":"Clipboard API","description":"API to provide copy, cut and paste functionality using the OS clipboard.","spec":"http://www.w3.org/TR/clipboard-apis/","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/ClipboardEvent","title":"MDN page on ClipboardEvent"},{"url":"http://www.deluxeblogtips.com/2010/06/javascript-copy-to-clipboard.html","title":"Blog post on cross-browser usage"}],"categories":["JS API"],"stats":{"ie":{"5.5":"a #1","6":"a #1","7":"a #1","8":"a #1","9":"a #1","10":"a #1","11":"a #1"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"a","37":"a","38":"a","39":"a","40":"a","41":"a","42":"a"},"safari":{"3.1":"u","3.2":"u","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a","4.4.3-4.4.4":"a","37":"a"},"bb":{"7":"n","10":"a"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a"},"and_chr":{"38":"a"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support in IE refers using [a non-standard method](http://msdn.microsoft.com/en-us/library/ie/ms535220%28v=vs.85%29.aspx) of interacting with the clipboard. For other browsers it refers to not supporting the ClipboardEvent constructor.","notes_by_num":{},"usage_perc_y":11.9,"usage_perc_a":73.66,"ucprefix":false,"parent":"","keywords":"cut,copy,paste,clipboarddata","ie_id":"","chrome_id":""},"rtcpeerconnection":{"title":"WebRTC Peer-to-peer connections","description":"Method of allowing two users to communicate directly, browser to browser using the RTCPeerConnection API.","spec":"http://www.w3.org/TR/webrtc/#peer-to-peer-connections","status":"wd","links":[{"url":"http://www.webrtc.org/","title":"WebRTC Project site"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y x"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"BlackBerry 10 recognizes RTCPeerConnection but real support is unconfirmed.","notes_by_num":{},"usage_perc_y":55.44,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"webrtcwebrtcv10api","chrome_id":"6612462929444864"},"css3-cursors":{"title":"CSS3 Cursors (original values)","description":"CSS3 cursor values added in the 2004 spec, including none, context-menu, cell, vertical-text, alias, copy, no-drop, not-allowed, nesw-resize, nwse-resize, col-resize, row-resize and all-scroll. ","spec":"http://www.w3.org/TR/css3-ui/#cursor","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/cursor","title":"MDN Documentation"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"a","6":"a","7":"a","8":"a","9":"y","10":"y","11":"y"},"firefox":{"2":"a","3":"a","3.5":"a","3.6":"a","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"a","9.5-9.6":"a","10.0-10.1":"a","10.5":"a","10.6":"a","11":"a","11.1":"a","11.5":"a","11.6":"a","12":"a","12.1":"a","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"u"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support in IE refers to no support for the alias, cell, copy, ew-resize, ns-resize, nesw-resize, nwse-resize or context-menu cursors. Opera 12.10- does not support 'none' or a URI.","notes_by_num":{},"usage_perc_y":61.91,"usage_perc_a":3.98,"ucprefix":false,"parent":"","keywords":"cursors, pointers","ie_id":"","chrome_id":""},"css3-cursors-newer":{"title":"CSS3 Cursors (new values)","description":"Support for `zoom-in` and `zoom-out` values for the CSS3 `cursor` property.","spec":"http://www.w3.org/TR/css3-ui/#cursor","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/cursor","title":"MDN Documentation"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"y x","3":"y x","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"y","12":"y","12.1":"y","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Chrome, Safari and Firefox also support the unofficial `grab` and `grabbing` values (with prefix)","notes_by_num":{},"usage_perc_y":50.93,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"cursors, pointers","ie_id":"","chrome_id":""},"webvtt":{"title":"WebVTT - Web Video Text Tracks","description":"Format for marking up text captions for multimedia resources.","spec":"http://dev.w3.org/html5/webvtt/","status":"unoff","links":[{"url":"http://www.html5rocks.com/en/tutorials/track/basics/","title":"Getting Started With the Track Element"},{"url":"https://dev.opera.com/articles/view/an-introduction-to-webvtt-and-track/","title":"An Introduction to WebVTT and track"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n d","25":"n d","26":"n d","27":"n d","28":"n d","29":"n d","30":"n d","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"y"},"and_uc":{"9.9":"n"}},"notes":"WebVTT must be used with the <track> element.\r\n\r\nFirefox currently lacks support for the for ::cue pseudoelement.","notes_by_num":{},"usage_perc_y":77.85,"usage_perc_a":0,"ucprefix":false,"parent":"video","keywords":"captions,track","ie_id":"","chrome_id":"6719115557339136"},"promises":{"title":"Promises","description":"A promise represents the eventual result of an asynchronous operation.","spec":"https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects","status":"other","links":[{"url":"http://promises-aplus.github.io/promises-spec/","title":"Promises/A+ spec"},{"url":"http://www.chromestatus.com/features/5681726336532480","title":"Chromium dashboard - ES6 Promises"},{"url":"http://www.html5rocks.com/en/tutorials/es6/promises/","title":"JavaScript Promises: There and back again - HTML5 Rocks"},{"url":"https://github.com/jakearchibald/ES6-Promises","title":"A polyfill for ES6-style Promises"}],"categories":["JS API"],"stats":{"ie":{"5.5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p"},"firefox":{"2":"p","3":"p","3.5":"p","3.6":"p","4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"a","28":"a","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"p","5":"p","6":"p","7":"p","8":"p","9":"p","10":"p","11":"p","12":"p","13":"p","14":"p","15":"p","16":"p","17":"p","18":"p","19":"p","20":"p","21":"p","22":"p","23":"p","24":"p","25":"p","26":"p","27":"p","28":"p","29":"p","30":"p","31":"p","32":"a","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"p","3.2":"p","4":"p","5":"p","5.1":"p","6":"p","6.1":"p","7":"p","7.1":"y","8":"y"},"opera":{"9":"p","9.5-9.6":"p","10.0-10.1":"p","10.5":"p","10.6":"p","11":"p","11.1":"p","11.5":"p","11.6":"p","12":"p","12.1":"p","15":"p","16":"p","17":"p","18":"p","19":"a","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"p","4.0-4.1":"p","4.2-4.3":"p","5.0-5.1":"p","6.0-6.1":"p","7.0-7.1":"p","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"p"},"android":{"2.1":"p","2.2":"p","2.3":"p","3":"p","4":"p","4.1":"p","4.2-4.3":"p","4.4":"p","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"p","10":"p"},"op_mob":{"10":"p","11":"p","11.1":"p","11.5":"p","12":"p","12.1":"p","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"p","11":"p"},"and_uc":{"9.9":"p"}},"notes":"","notes_by_num":{},"usage_perc_y":59.34,"usage_perc_a":0.43,"ucprefix":false,"parent":"","keywords":"futures","ie_id":"","chrome_id":"5681726336532480"},"css-sticky":{"title":"CSS position:sticky","description":"Keeps elements positioned as \"fixed\" or \"relative\" depending on how it appears in the viewport. As a result the element is \"stuck\" when necessary while scrolling.","spec":"http://dev.w3.org/csswg/css-position/#sticky-positioning","status":"unoff","links":[{"url":"http://updates.html5rocks.com/2012/08/Stick-your-landings-position-sticky-lands-in-WebKit","title":"HTML5Rocks"},{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/position","title":"MDN article"},{"url":"http://docs.webplatform.org/wiki/css/properties/position","title":"WebPlatform Docs"},{"url":"https://github.com/filamentgroup/fixed-sticky","title":"Polyfill"},{"url":"https://github.com/wilddeer/stickyfill","title":"Another polyfill"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n d #1","27":"n d #1","28":"n d #1","29":"n d #1","30":"n d #1","31":"n d #1","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n d #2","24":"n d #2","25":"n d #2","26":"n d #2","27":"n d #2","28":"n d #2","29":"n d #2","30":"n d #2","31":"n d #2","32":"n d #2","33":"n d #2","34":"n d #2","35":"n d #2","36":"n d #2","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Can be enabled in Firefox by setting the about:config preference layout.css.sticky.enabled to true","2":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags"},"usage_perc_y":20.93,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"positionsticky","chrome_id":"6190250464378880"},"dialog":{"title":"Dialog element","description":"Method of easily creating custom dialog boxes to display to the user with modal or non-modal options. Also includes a `::backdrop` pseudo-element for behind the element.","spec":"https://html.spec.whatwg.org/multipage/forms.html#the-dialog-element","status":"wd","links":[{"url":"https://github.com/GoogleChrome/dialog-polyfill","title":"Polyfill"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"u","35":"u","36":"u"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n d #2","20":"n d #2","21":"n d #2","22":"n d #2","23":"n d #2","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled through the \"Experimental Web Platform features\" flag in `chrome://flags`","2":"Enabled through the \"Experimental Web Platform features\" flag in `opera://flags`"},"usage_perc_y":38.48,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"HTMLDialogElement,showModal,backdrop","ie_id":"","chrome_id":"5770237022568448"},"css-variables":{"title":"CSS Variables","description":"Permits the declaration and usage of cascading variables in stylesheets.","spec":"http://www.w3.org/TR/css-variables/","status":"wd","links":[{"url":"https://hacks.mozilla.org/2013/12/css-variables-in-firefox-nightly/","title":"Mozilla hacks article (older syntax)"},{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/Using_CSS_variables","title":"MDN article"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"u","41":"u","42":"u"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":10.89,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"css variables","ie_id":"cssvariables","chrome_id":"6401356696911872"},"vibration":{"title":"Vibration API","description":"Method to access the vibration mechanism of the hosting device.","spec":"http://www.w3.org/TR/vibration/","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/Guide/API/Vibration","title":"MDN article"},{"url":"http://davidwalsh.name/vibration-api","title":"Vibration API sample code & demo"},{"url":"http://code.tutsplus.com/tutorials/html5-vibration-api--mobile-22585","title":"Tuts+ article"},{"url":"http://aurelio.audero.it/demo/vibration-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":61.37,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"vibration,mobile,device","ie_id":"vibrationapi","chrome_id":"5698768766763008"},"css-backgroundblendmode":{"title":"CSS background-blend-mode","description":"Allows blending between CSS background images, gradients, and colors.","spec":"http://www.w3.org/TR/compositing-1/#background-blend-mode","status":"cr","links":[{"url":"http://codepen.io/bennettfeely/pen/rxoAc","title":"codepen example"},{"url":"https://medium.com/web-design-technique/6b51bf53743a","title":"Blog post"},{"url":"http://bennettfeely.com/gradients","title":"Demo"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":57.27,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"css blend modes,css blending modes,blending,multiply,screen,background","ie_id":"","chrome_id":"5768037999312896"},"css-mixblendmode":{"title":"Blending of HTML/SVG elements","description":"Allows blending between arbitrary SVG and HTML elements","spec":"http://www.w3.org/TR/compositing-1/#mix-blend-mode","status":"cr","links":[{"url":"http://codepen.io/bennettfeely/pen/csjzd","title":"codepen example"},{"url":"http://css-tricks.com/basics-css-blend-modes/","title":"Blog post"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1","37":"n d #1","38":"n d #1","39":"n d #1","40":"n d #1","41":"n d #1","42":"n d #1"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags"},"usage_perc_y":15.69,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"css blend modes,css blending modes","ie_id":"mixblendmode","chrome_id":"6362616360337408"},"web-speech":{"title":"Web Speech API","description":"Method to provide speech input and text-to-speech output features in a web browser.","spec":"https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html","status":"unoff","links":[{"url":"http://updates.html5rocks.com/2013/01/Voice-Driven-Web-Apps-Introduction-to-the-Web-Speech-API","title":"HTML5Rocks article"},{"url":"http://www.sitepoint.com/introducing-web-speech-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/web-speech-api-demo.html","title":"Demo"},{"url":"http://zenorocha.github.io/voice-elements/","title":"Advanced demo and resource"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"a x","26":"a x","27":"a x","28":"a x","29":"a x","30":"a x","31":"a x","32":"a x","33":"a x","34":"a x","35":"a x","36":"a x","37":"a x","38":"a x","39":"a x","40":"a x","41":"a x","42":"a x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"a x","7":"a x","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"a x","8":"a x","8.1":"a x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"a x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support in Chrome refers to some attributes missing. Partial support in Safari refers to only Speech Synthesis supported.","notes_by_num":{},"usage_perc_y":0,"usage_perc_a":53.14,"ucprefix":false,"parent":"","keywords":"speech,recognition,ASR","ie_id":"webspeechapiinput","chrome_id":"5908775487668224"},"high-resolution-time":{"title":"High Resolution Time API","description":"Method to provide the current time in sub-millisecond resolution and such that it is not subject to system clock skew or adjustments. Called using `performance.now()`","spec":"http://www.w3.org/TR/hr-time/","status":"rec","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/Performance.now()","title":"MDN article"},{"url":"http://updates.html5rocks.com/2012/08/When-milliseconds-are-not-enough-performance-now","title":"HTML5Rocks article"},{"url":"http://www.sitepoint.com/discovering-the-high-resolution-time-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/high-resolution-time-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"y x","21":"y x","22":"y x","23":"y x","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":75.41,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"performance,now,testing","ie_id":"highresolutiontime","chrome_id":"5349124069130240"},"battery-status":{"title":"Battery Status API","description":"Method to provide information about the battery status of the hosting device.","spec":"http://www.w3.org/TR/battery-status/","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/WebAPI/Battery_Status","title":"MDN Docs"},{"url":"http://www.smartjava.org/examples/webapi-battery/","title":"Simple demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"a x #1","11":"a x #1","12":"a x #1","13":"a x #1","14":"a x #1","15":"a x #1","16":"a #1","17":"a #1","18":"a #1","19":"a #1","20":"a #1","21":"a #1","22":"a #1","23":"a #1","24":"a #1","25":"a #1","26":"a #1","27":"a #1","28":"a #1","29":"a #1","30":"a #1","31":"a #1","32":"a #1","33":"a #1","34":"a #1","35":"a #1","36":"a #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n d","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"y"},"and_ff":{"32":"a #1"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"a #1"}},"notes":"","notes_by_num":{"1":"Partial support refers to support for the older specification's `navigator.battery` rather than `navigator.getBattery()` to access the `BatteryManager`."},"usage_perc_y":22.46,"usage_perc_a":15.28,"ucprefix":false,"parent":"","keywords":"navigator.battery,navigator.getbattery,batterymanager","ie_id":"batterystatusapi","chrome_id":"4537134732017664"},"text-decoration":{"title":"text-decoration styling","description":"Method of defining the type, style and color of lines in the text-decoration property. These can be defined as shorthand (e.g. `text-decoration: line-through dashed blue`) or as single properties (e.g. `text-decoration-color: blue`)","spec":"http://www.w3.org/TR/css-text-decor-3/#line-decoration","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/text-decoration-style","title":"MDN Documentation for text-decoration-style"},{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/text-decoration-color","title":"MDN Documentation for text-decoration-color"},{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/text-decoration-line","title":"MDN Documentation for text-decoration-line"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n x d #1","27":"n x d #1","28":"n x d #1","29":"n x d #1","30":"n x d #1","31":"n x d #1","32":"n x d #1","33":"n x d #1","34":"n x d #1","35":"n x d #1","36":"n x d #1","37":"n x d #1","38":"n x d #1","39":"n x d #1","40":"n x d #1","41":"n x d #1","42":"n x d #1"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"a x #2","8":"a x #2"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"a x #2","8.1":"a x #2"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"All browsers support the CSS2 version of `text-decoration`, which matches only the `text-decoration-line` values (`underline`, etc.)","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags","2":"Partial support in Safari refers to not supporting the text-decoration-style property."},"usage_perc_y":12.5,"usage_perc_a":5.38,"ucprefix":false,"parent":"","keywords":"text-decoration-line,text-decoration-style,text-decoration-color","ie_id":"","chrome_id":""},"speech-synthesis":{"title":"Speech Synthesis API","description":"A web API for controlling a text-to-speech output.","spec":"https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html#tts-section","status":"unoff","links":[{"url":"http://updates.html5rocks.com/2014/01/Web-apps-that-talk---Introduction-to-the-Speech-Synthesis-API","title":"HTML5Rocks article"},{"url":"http://www.sitepoint.com/talking-web-pages-and-the-speech-synthesis-api/","title":"SitePoint article"},{"url":"http://aurelio.audero.it/demo/speech-synthesis-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":51.19,"usage_perc_a":0,"ucprefix":false,"parent":"web-speech","keywords":"speech,synthesis,speechSynthesis,TTS,SpeechSynthesisUtterance,","ie_id":"webspeechapisynthesis","chrome_id":"4782875580825600"},"user-timing":{"title":"User Timing API","description":"Method to help web developers measure the performance of their applications by giving them access to high precision timestamps.","spec":"http://www.w3.org/TR/user-timing/","status":"rec","links":[{"url":"http://www.sitepoint.com/discovering-user-timing-api/","title":"SitePoint article"},{"url":"http://www.html5rocks.com/en/tutorials/webperformance/usertiming/","title":"HTML5Rocks article"},{"url":"https://gist.github.com/pmeenan/5902672","title":"Polyfill"},{"url":"http://aurelio.audero.it/demo/user-timing-api-demo.html","title":"Demo"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":56.49,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"performance,testing,mark,measure","ie_id":"usertimingapi","chrome_id":"5066549580791808"},"srcset":{"title":"Srcset attribute","description":"Allows authors to specify alternate high-resolution sources on `img` elements","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#attr-img-srcset","status":"other","links":[{"url":"https://www.webkit.org/blog/2910/improved-support-for-high-resolution-displays-with-the-srcset-image-attribute/","title":"Improved support for high-resolution displays with the srcset image attribute"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"a #2","35":"a #2","36":"a #2","37":"a #2","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"a #2","8":"a #2"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"a #2","22":"a #2","23":"a #2","24":"a #2","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"a #2","8.1":"a #2"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a #2"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Can be enabled in Firefox by setting the about:config preference dom.image.srcset.enabled to true","2":"Supports the subset of the syntax for resolution switching (using the `x` descriptor), but not the full syntax that can be used with `sizes` (using the `w` descriptor)."},"usage_perc_y":22.46,"usage_perc_a":24.13,"ucprefix":false,"parent":"","keywords":"","ie_id":"imgsrcset","chrome_id":"4644337115725824"},"ambient-light":{"title":"Ambient Light API","description":"Defines events that provide information about the ambient light level, as measured by a device's light sensor.","spec":"http://www.w3.org/TR/ambient-light/","status":"cr","links":[{"url":"http://aurelio.audero.it/demo/ambient-light-api-demo.html","title":"Demo"},{"url":"http://modernweb.com/2014/05/27/introduction-to-the-ambient-light-api/","title":"Article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Firefox desktop supports this API only on Mac OS X. [Support for Windows 7 is in progress](https://bugzilla.mozilla.org/show_bug.cgi?id=754199)","notes_by_num":{},"usage_perc_y":11.9,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"ambientlightevents","chrome_id":"5298357018820608"},"will-change":{"title":"CSS will-change property","description":"Method of optimizing animations by informing the browser which elements will change and what properties will change.","spec":"http://dev.w3.org/csswg/css-will-change/","status":"wd","links":[{"url":"https://dev.opera.com/articles/css-will-change-property/","title":"Detailed article"},{"url":"http://aerotwist.com/blog/bye-bye-layer-hacks/","title":"Blog post"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Supported in Firefox behind the `layout.css.will-change.enabled` flag"},"usage_perc_y":39.76,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"scroll-position","ie_id":"csswillchange","chrome_id":"5954199330226176"},"css-shapes":{"title":"CSS Shapes Level 1","description":"Allows geometric shapes to be set in CSS to define an area for text to flow around.","spec":"http://www.w3.org/TR/css-shapes/","status":"cr","links":[{"url":"http://html.adobe.com/webplatform/layout/shapes/","title":"Adobe demos and samples"},{"url":"http://html.adobe.com/webplatform/layout/shapes/browser-support/","title":"CSS shapes support test by Adobe"},{"url":"http://alistapart.com/article/css-shapes-101","title":"A List Apart article"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n d #1","35":"n d #1","36":"n d #1","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags"},"usage_perc_y":43.86,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"circle,ellipse,polygon,inset,shape-outside,shape-inside","ie_id":"shapes","chrome_id":"5163890719588352"},"domcontentloaded":{"title":"DOMContentLoaded","description":"JavaScript event that fires when the DOM is loaded, but before all page assets are loaded (CSS, images, etc.).","spec":"https://html.spec.whatwg.org/multipage/syntax.html#stop-parsing","status":"other","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/Reference/Events/DOMContentLoaded","title":"MDN: DOMContentLoaded"}],"categories":["DOM"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"y","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"y","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":93.51,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"dom,domready,onload,contentloaded,document","ie_id":"","chrome_id":""},"proximity":{"title":"Proximity API","description":"Defines events that provide information about the distance between a device and an object, as measured by a proximity sensor.","spec":"http://www.w3.org/TR/proximity/","status":"cr","links":[{"url":"http://aurelio.audero.it/demo/proximity-api-demo.html","title":"Demo"},{"url":"http://www.sitepoint.com/introducing-proximity-api/","title":"SitePoint article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":12.21,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"kerning-pairs-ligatures":{"title":"Improved kerning pairs & ligatures","description":"Currently non-standard method of improving kerning pairs & ligatures using text-rendering: optimizeLegibility.","spec":"http://www.w3.org/TR/SVG11/painting.html#TextRenderingProperty","status":"unoff","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/text-rendering","title":"MDN article"},{"url":"http://css-tricks.com/almanac/properties/t/text-rendering/","title":"CSS Tricks article"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"u","4.0-4.1":"u","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":77.97,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"optimizeLegibility,optimizeSpeed,geometricPrecision","ie_id":"","chrome_id":""},"iframe-seamless":{"title":"seamless attribute for iframes","description":"The seamless attribute makes an iframe's contents actually part of a page, and adopts the styles from its hosting page. ","spec":"http://www.w3.org/html/wg/drafts/html/master/single-page.html#attr-iframe-seamless","status":"wd","links":[{"url":"https://github.com/ornj/seamless-polyfill","title":"Experimental polyfill"},{"url":"http://labs.ft.com/2013/01/seamless-iframes-not-quite-seamless/","title":"Article"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"u","35":"u","36":"u"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n d","21":"n d","22":"n d","23":"n d","24":"n d","25":"n d","26":"n d","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"u","41":"u","42":"u"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"u","27":"u"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y"}},"notes":"Chrome 20-26 had partial support behind a flag, though this was [later removed](http://crbug.com/229421). \r\n\r\nSafari 7 (& iOS 7 Safari) hides the border of seamless iframes and recognizes the 'seamless' DOM property, but does not provide actual support.","notes_by_num":{},"usage_perc_y":2.87,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"iframeseamlessattribute","chrome_id":"6630329993396224"},"css-image-orientation":{"title":"CSS3 image-orientation","description":"CSS property used generally to fix the intended orientation of an image. This can be done using 90 degree increments or based on the image's EXIF data using the \"from-image\" value.","spec":"http://www.w3.org/TR/css3-images/#image-orientation","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/image-orientation","title":"MDN article"},{"url":"http://sethfowler.org/blog/2013/09/13/new-in-firefox-26-css-image-orientation/","title":"Blog post"},{"url":"http://jsbin.com/EXUTolo/4","title":"Demo (Chinese)"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Partial support in iOS refers to the browser using EXIF data by default, though it does not actually support the property. Opening the image in a new tab in Chrome results in the image shown in the orientation according to the EXIF data.","notes_by_num":{},"usage_perc_y":11.59,"usage_perc_a":8.22,"ucprefix":false,"parent":"","keywords":"image-orientation,from-image,flip","ie_id":"","chrome_id":""},"picture":{"title":"Picture element","description":"A responsive images method to control which image resource a user agent presents to a user, based on resolution, media query and/or support for a particular image format","spec":"https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element","status":"wd","links":[{"url":"http://responsiveimages.org/demos/","title":"Demo"},{"url":"http://code.tutsplus.com/tutorials/better-responsive-images-with-the-picture-element--net-36583","title":"Tutorial"},{"url":"http://usecases.responsiveimages.org/","title":"Read about the use cases"},{"url":"http://responsiveimages.org/","title":"General information about Responsive Images"},{"url":"https://dev.opera.com/articles/responsive-images/","title":"Blog post on usage"},{"url":"http://www.html5rocks.com/tutorials/responsive/picture-element/","title":"HTML5 Rocks tutorial"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n d #3","35":"n d #3","36":"n d #3"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n d #1","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n d #2","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags","2":"Enabled in Opera through the \"experimental Web Platform features\" flag in opera://flags","3":"Enabled in Firefox by setting the about:config preference dom.image.picture.enable to true"},"usage_perc_y":22.46,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"<picture>","ie_id":"pictureelement","chrome_id":"5910974510923776"},"woff2":{"title":"WOFF 2.0 - A better web font compression format","description":"TrueType/OpenType font that provides better compression than WOFF 1.0.","spec":"http://www.w3.org/TR/WOFF2/","status":"wd","links":[{"url":"https://gist.github.com/sergejmueller/cf6b4f2133bcb3e2f64a","title":"Basics about WOFF 2.0"},{"url":"http://everythingfonts.com/ttf-to-woff2","title":"WOFF 2.0 converter"}],"categories":["Other"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Default 'enabled' for Firefox Aurora and Beta, but release versions will have [WOFF2 off by default](https://bugzilla.mozilla.org/show_bug.cgi?id=1064737#c10) until security concerns are quelled."},"usage_perc_y":39.77,"usage_perc_a":0,"ucprefix":false,"parent":"fontface","keywords":"woff, fontface, webfonts","ie_id":"","chrome_id":"6718644721549312"},"text-size-adjust":{"title":"CSS text-size-adjust","description":"On mobile devices, the text-size-adjust CSS property allows Web authors to control if and how the text-inflating algorithm is applied to the textual content of the element it is applied to.","spec":"http://dev.w3.org/csswg/css-size-adjust/","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/text-size-adjust","title":"MDN Docs"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"n","41":"n","42":"n"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y x"},"ie_mob":{"10":"y x","11":"y x"},"and_uc":{"9.9":"y x"}},"notes":"","notes_by_num":{},"usage_perc_y":11.71,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"web-animation":{"title":"Web Animations API","description":"This function lets you create an animation purely in JavaScript and have it run as efficiently as any CSS Animation or Transition.","spec":"http://dev.w3.org/fxtf/web-animations/","status":"wd","links":[{"url":"http://updates.html5rocks.com/2014/05/Web-Animations---element-animate-is-now-in-Chrome-36","title":"HTML5 Rocks"},{"url":"http://updates.html5rocks.com/2013/12/New-Web-Animations-engine-in-Blink-drives-CSS-Animations-Transitions","title":"HTML5 Rocks"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":39.77,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"js,animation,animate","ie_id":"webanimationsjavascriptapi","chrome_id":"4854343836631040"},"resource-timing":{"title":"Resource Timing","description":"Method to help web developers to collect complete timing information related to resources on a document.","spec":"http://www.w3.org/TR/resource-timing/","status":"cr","links":[{"url":"http://aurelio.audero.it/demo/resource-timing-api-demo.html","title":"Demo"},{"url":"http://googledevelopers.blogspot.com/2013/12/measuring-network-performance-with.html","title":"Blog post"},{"url":"http://www.sitepoint.com/introduction-resource-timing-api/","title":"SitePoint article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n d #1","32":"n d #1","33":"n d #1","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Can be enabled in Firefox using the dom.enable_resource_timing flag"},"usage_perc_y":56.62,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"performance,testing,resource","ie_id":"resourcetimingapi","chrome_id":"5796350423728128"},"custom-elements":{"title":"Custom Elements","description":"Method of defining and using new types of DOM elements in a document.","spec":"http://www.w3.org/TR/custom-elements/","status":"wd","links":[{"url":"http://w3c.github.io/webcomponents/spec/custom/","title":"W3C Editor's Draft spec (closer to current implementations)"},{"url":"http://www.polymer-project.org/platform/custom-elements.html","title":"Polymer project (polyfill & web components framework)"},{"url":"http://www.html5rocks.com/tutorials/webcomponents/customelements/","title":"HTML5Rocks - Custom Elements: defining new elements in HTML"},{"url":"https://code.google.com/p/chromium/issues/detail?id=234509","title":"Chromium tracking bug: Implement Custom Elements"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=889230","title":"Firefox tracking bug: Implement Custom Elements (from Web Components)"},{"url":"http://status.modern.ie/customelements","title":"IE Web Platform Status and Roadmap: Custom Elements"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"p","11":"p"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n d #1","24":"n d #1","25":"n d #1","26":"n d #1","27":"n d #1","28":"n d #1","29":"n d #1","30":"p d #1","31":"p d #1","32":"p d #1","33":"p d #1","34":"p d #1","35":"p d #1","36":"p d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n d","28":"n d","29":"n d","30":"n d","31":"n d","32":"n d","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"p","6.1":"p","7":"p","7.1":"p","8":"p"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n d","16":"n d","17":"n d","18":"n d","19":"n d","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled through the \"dom.webcomponents.enabled\" preference in about:config"},"usage_perc_y":42.8,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"web components","ie_id":"customelements","chrome_id":"4642138092470272"},"imports":{"title":"HTML Imports","description":"Method of including and reusing HTML documents in other HTML documents.","spec":"http://www.w3.org/TR/html-imports/","status":"wd","links":[{"url":"http://www.polymer-project.org/platform/html-imports.html","title":"Polymer project (polyfill & web components framework)"},{"url":"http://www.html5rocks.com/tutorials/webcomponents/imports/","title":"HTML5Rocks - HTML Imports: #include for the web"},{"url":"https://code.google.com/p/chromium/issues/detail?id=240592","title":"Chromium tracking bug: Implement HTML Imports"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=877072","title":"Firefox tracking bug: Implement HTML Imports"},{"url":"http://status.modern.ie/htmlimports","title":"IE Web Platform Status and Roadmap: HTML Imports"}],"categories":["DOM","HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"p","11":"p"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"p","31":"p","32":"p d #1","33":"p d #1","34":"p d #1","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n d #2","31":"n d #2","32":"n d #2","33":"n d #2","34":"n d #2","35":"p d #3","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"p","6.1":"p","7":"p","7.1":"p","8":"p"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n d #4","18":"n d #4","19":"n d #4","20":"n d #4","21":"n d #4","22":"p d #5","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"p","8":"p","8.1":"p"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"p"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Enabled through the \"dom.webcomponents.enabled\" preference in about:config","2":"Enabled through the \"Enable HTML Imports\" flag in chrome://flags","3":"Enabled through the \"Experimental Web Platform features\" flag in chrome://flags","4":"Enabled through the \"Enable HTML Imports\" flag in opera://flags","5":"Enabled through the \"Experimental Web Platform features\" flag in opera://flags"},"usage_perc_y":39.78,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"web components","ie_id":"htmlimports","chrome_id":"5144752345317376"},"input-file-multiple":{"title":"Multiple file selection","description":"Allows users to select multiple files in the file picker.","spec":"https://html.spec.whatwg.org/multipage/forms.html#attr-input-multiple","status":"wd","links":[{"url":"https://code.google.com/p/chromium/issues/detail?id=348912","title":"Chrome bug (for Android)"},{"url":"http://www.raymondcamden.com/2012/2/28/Working-with-HTML5s-multiple-file-upload-support","title":"Article"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n #1"},"android":{"2.1":"n #1","2.2":"n #1","2.3":"n #1","3":"n #1","4":"n #1","4.1":"n #1","4.2-4.3":"n #1","4.4":"n #1","4.4.3-4.4.4":"n #1","37":"n #1"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n #1","11":"n #1","11.1":"n #1","11.5":"n #1","12":"n #1","12.1":"n #1","24":"n #1"},"and_chr":{"38":"n #1"},"and_ff":{"32":"n #1"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n #1"}},"notes":"","notes_by_num":{"1":"Not supported when tested on Android, presumably an OS limitation. "},"usage_perc_y":68.36,"usage_perc_a":0,"ucprefix":false,"parent":"forms","keywords":"","ie_id":"","chrome_id":""},"atob-btoa":{"title":"Base64 encoding and decoding","description":"Utility functions for of encoding and decoding strings to and from base 64: window.atob() and window.btoa().","spec":"https://html.spec.whatwg.org/multipage/webappapis.html#atob","status":"other","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/Window.btoa","title":"MDN article on btoa()"},{"url":"https://developer.mozilla.org/en-US/docs/Web/API/Window.atob","title":"MDN article on atob()"},{"url":"https://github.com/davidchambers/Base64.js","title":"Polyfill"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"y","3.2":"y","4":"y","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"u","10.0-10.1":"u","10.5":"u","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"y","4.0-4.1":"y","4.2-4.3":"y","5.0-5.1":"y","6.0-6.1":"y","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"y"},"op_mob":{"10":"u","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":91.34,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"atob,btoa","ie_id":"","chrome_id":""},"css-appearance":{"title":"CSS Appearance","description":"The `appearance` property defines how elements (particularly form controls) appear by default. By setting the value to `none` the default appearance can be entirely redefined using other CSS properties.","spec":"http://wiki.csswg.org/spec/css4-ui#appearance","status":"unoff","links":[{"url":"http://css-tricks.com/almanac/properties/a/appearance/","title":"CSS Tricks article"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"y x","3":"y x","3.5":"y x","3.6":"y x","4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"y x","5":"y x","6":"y x","7":"y x","8":"y x","9":"y x","10":"y x","11":"y x","12":"y x","13":"y x","14":"y x","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"y x","3.2":"y x","4":"y x","5":"y x","5.1":"y x","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"y x","4.0-4.1":"y x","4.2-4.3":"y x","5.0-5.1":"y x","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"y x","2.2":"y x","2.3":"y x","3":"y x","4":"y x","4.1":"y x","4.2-4.3":"y x","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"y x","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"y x"}},"notes":"The `appearance` property currently does not appear in any CSS specification so there is no specifically correct usage.","notes_by_num":{},"usage_perc_y":78.36,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-background-offsets":{"title":"CSS background-position edge offsets","description":"Allows CSS background images to be positioned relative to the specified edge using the 3 to 4 value syntax. For example: `background-position: right 5px bottom 5px;` for positioning 5px from the bottom-right corner.","spec":"http://www.w3.org/TR/css3-background/#background-position","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/background-position","title":"MDN article on background-position"},{"url":"http://briantree.se/quick-tip-06-use-four-value-syntax-properly-position-background-images/","title":"Basic information"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"y"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"y"},"op_mob":{"10":"n","11":"y","11.1":"y","11.5":"y","12":"y","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":83.96,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"4 value syntax","ie_id":"","chrome_id":""},"css-supports-api":{"title":"CSS.supports() DOM API","description":"The CSS.supports() static methods returns a Boolean value indicating if the browser supports a given CSS feature, or not.","spec":"http://dev.w3.org/csswg/css-conditional/#the-css-interface","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/CSS.supports","title":"MDN Docs"},{"url":"http://jsbin.com/rimevilotari/1/edit","title":"Demo (Chinese)"},{"url":"https://dev.opera.com/articles/native-css-feature-detection/","title":"Native CSS Feature Detection via the @supports Rule"},{"url":"http://davidwalsh.name/css-supports","title":"CSS @supports"},{"url":"http://blog.csdn.net/hfahe/article/details/8619480","title":"Article (Chinese)"}],"categories":["DOM","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n d","21":"n d","22":"n d","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"y #1","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"See also [@supports in CSS](#feat=css-featurequeries)\r\n\r\nSee the [WebKit Bug](http://trac.webkit.org/changeset/142739) for status in Safari","notes_by_num":{"1":"Opera 12 uses a different method name('window.supportsCSS')"},"usage_perc_y":58.49,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"conditional","ie_id":"conditionalrules","chrome_id":"4993981813358592"},"css-touch-action":{"title":"CSS touch-action property","description":"touch-action is a CSS property that controls filtering of gesture events, providing developers with a declarative mechanism to selectively disable touch scrolling (in one or both axes), pinch-zooming or double-tap-zooming.","spec":"http://www.w3.org/TR/pointerevents/#the-touch-action-css-property","status":"cr","links":[{"url":"http://docs.webplatform.org/wiki/css/properties/touch-action","title":"WebPlatform Docs"},{"url":"http://msdn.microsoft.com/en-us/library/windows/apps/hh767313.aspx","title":"MSDN Docs"},{"url":"http://updates.html5rocks.com/2013/12/300ms-tap-delay-gone-away","title":"300ms tap delay, gone away"},{"url":"http://blogs.telerik.com/appbuilder/posts/13-11-21/what-exactly-is.....-the-300ms-click-delay","title":"What Exactly Is..... The 300ms Click Delay"},{"url":"http://thx.github.io/mobile/300ms-click-delay/","title":"What Exactly Is..... The 300ms Click Delay(Chinese)"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y x #2","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n d #1","30":"n d #1","31":"n d #1","32":"n d #1","33":"n d #1","34":"n d #1","35":"n d #1","36":"n d #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"y x #2","11":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Supported in Firefox behind the `layout.css.touch_action.enabled` flag, Firefox for Windows 8 Touch ('Metro') enabled by default.","2":"IE10+ has already supported these property which are not in standard at present such as'pinch-zoom','double-tap-zoom','cross-slide-x','cross-slide-y'."},"usage_perc_y":49.65,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"touch action","ie_id":"csstouchaction","chrome_id":"5912074022551552"},"autofocus":{"title":"Autofocus attribute","description":"Allows a form field to be immediately focused on page load.","spec":"https://html.spec.whatwg.org/multipage/forms.html#autofocusing-a-form-control:-the-autofocus-attribute","status":"wd","links":[{"url":"http://davidwalsh.name/autofocus","title":"Article on autofocus"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"y","5.1":"y","6":"y","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"y","10.0-10.1":"y","10.5":"y","10.6":"y","11":"y","11.1":"y","11.5":"y","11.6":"y","12":"y","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"y","10":"u"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":76.94,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-clip-path":{"title":"CSS clip-path property","description":"Method of defining the visible region of an element using SVG or a shape definition.","spec":"http://www.w3.org/TR/css-masking-1/#the-clip-path","status":"wd","links":[{"url":"http://css-tricks.com/almanac/properties/c/clip/","title":"CSS Tricks article"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"a #1","3.6":"a #1","4":"a #1","5":"a #1","6":"a #1","7":"a #1","8":"a #1","9":"a #1","10":"a #1","11":"a #1","12":"a #1","13":"a #1","14":"a #1","15":"a #1","16":"a #1","17":"a #1","18":"a #1","19":"a #1","20":"a #1","21":"a #1","22":"a #1","23":"a #1","24":"a #1","25":"a #1","26":"a #1","27":"a #1","28":"a #1","29":"a #1","30":"a #1","31":"a #1","32":"a #1","33":"a #1","34":"a #1","35":"a #1","36":"a #1"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"a x #2","25":"a x #2","26":"a x #2","27":"a x #2","28":"a x #2","29":"a x #2","30":"a x #2","31":"a x #2","32":"a x #2","33":"a x #2","34":"a x #2","35":"a x #2","36":"a x #2","37":"a x #2","38":"a x #2","39":"a x #2","40":"a x #2","41":"a x #2","42":"a x #2"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"a x #2","7.1":"a x #2","8":"a x #2"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a x #2","16":"a x #2","17":"a x #2","18":"a x #2","19":"a x #2","20":"a x #2","21":"a x #2","22":"a x #2","23":"a x #2","24":"a x #2","25":"a x #2","26":"a x #2","27":"a x #2"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"a x #2","8":"a x #2","8.1":"a x #2"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"a x #2","4.4.3-4.4.4":"a x #2","37":"a x #2"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a x #2"},"and_chr":{"38":"a x #2"},"and_ff":{"32":"a #1"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{"1":"Partial support refers to only supporting the `url()` syntax.","2":"Partial support refers to supporting shapes and the `url(#foo)` syntax for inline SVG, but not shapes in external SVGs."},"usage_perc_y":0,"usage_perc_a":69.28,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"getrandomvalues":{"title":"crypto.getRandomValues()","description":"Method of generating cryptographically random values.","spec":"http://www.w3.org/TR/WebCryptoAPI/#RandomSource-method-getRandomValues","status":"wd","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/API/window.crypto.getRandomValues","title":"MDN article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"y","7":"y","7.1":"y","8":"y"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"y","8":"y","8.1":"y"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n","11":"y x"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":76.99,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"screen-orientation":{"title":"Screen Orientation","description":"Provides the ability to read the screen orientation state, to be informed when this state changes, and to be able to lock the screen orientation to a specific state.","spec":"http://www.w3.org/TR/screen-orientation/","status":"wd","links":[{"url":"http://aurelio.audero.it/demo/screen-orientation-api-demo.html","title":"Demo"},{"url":"https://developer.mozilla.org/en-US/docs/Web/API/Screen.orientation","title":"MDN article"},{"url":"http://www.sitepoint.com/introducing-screen-orientation-api/","title":"SitePoint article"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y x"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"y"},"and_ff":{"32":"y x"},"ie_mob":{"10":"n","11":"a x"},"and_uc":{"9.9":"y"}},"notes":"","notes_by_num":{},"usage_perc_y":44.78,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"screenorientationapi","chrome_id":"6191285283061760"},"font-loading":{"title":"CSS Font Loading","description":"This CSS module defines a scripting interface to font faces in CSS, allowing font faces to be easily created and loaded from script. It also provides methods to track the loading status of an individual font, or of all the fonts on an entire page.","spec":"http://dev.w3.org/csswg/css-font-loading/","status":"cr","links":[{"url":"https://www.igvita.com/2014/01/31/optimizing-web-font-rendering-performance/#font-load-events","title":"Optimizing with font load events"}],"categories":["CSS3","JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"y"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":40.71,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":"6244676289953792"},"font-unicode-range":{"title":"Font unicode-range subsetting","description":"This @font-face descriptor defines the set of Unicode codepoints that may be supported by the font face for which it is declared. The descriptor value is a comma-delimited list of Unicode range (<urange>) values. The union of these ranges defines the set of codepoints that serves as a hint for user agents when deciding whether or not to download a font resource for a given text run.","spec":"http://dev.w3.org/csswg/css-fonts/#descdef-unicode-range","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/unicode-range","title":"MDN: unicode-range"},{"url":"https://developer.apple.com/library/safari/documentation/AppleApplications/Reference/SafariCSSRef/Articles/StandardCSSProperties.html#//apple_ref/css/property/unicode-range","title":"Safari CSS Reference: unicode-range"},{"url":"http://docs.webplatform.org/wiki/css/properties/unicode-range","title":"Web Platform Docs: unicode-range"},{"url":"http://jsbin.com/jeqoguzeye/1/edit?html,output","title":"Demo"}],"categories":["CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a","10":"a","11":"a"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"y"},"chrome":{"4":"a","5":"a","6":"a","7":"a","8":"a","9":"a","10":"a","11":"a","12":"a","13":"a","14":"a","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"a","24":"a","25":"a","26":"a","27":"a","28":"a","29":"a","30":"a","31":"a","32":"a","33":"a","34":"a","35":"a","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"a","3.2":"a","4":"a","5":"a","5.1":"a","6":"a","6.1":"a","7":"a","7.1":"a","8":"a"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"a","16":"a","17":"a","18":"a","19":"a","20":"a","21":"a","22":"a","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"a","4.0-4.1":"a","4.2-4.3":"a","5.0-5.1":"a","6.0-6.1":"a","7.0-7.1":"a","8":"a","8.1":"a"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"a","2.2":"a","2.3":"a","3":"a","4":"a","4.1":"a","4.2-4.3":"a","4.4":"a","4.4.3-4.4.4":"a","37":"y"},"bb":{"7":"u","10":"u"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"a"},"and_chr":{"38":"y"},"and_ff":{"32":"a"},"ie_mob":{"10":"a","11":"a"},"and_uc":{"9.9":"a"}},"notes":"Partial support indicates that unnecessary code-ranges are downloaded by the browser - see [browser test matrix](https://docs.google.com/a/chromium.org/spreadsheets/d/18h-1gaosu4-KYxH8JUNL6ZDuOsOKmWfauoai3CS3hPY/edit?pli=1#gid=0).","notes_by_num":{},"usage_perc_y":39.77,"usage_perc_a":37.94,"ucprefix":false,"parent":"","keywords":"font face,unicode,unicode-range","ie_id":"","chrome_id":""},"gamepad":{"title":"Gamepad API","description":"API to support input from USB gamepad controllers though JavaScript.","spec":"http://www.w3.org/TR/gamepad/","status":"wd","links":[{"url":"http://luser.github.io/gamepadtest/","title":"Controller demo"},{"url":"https://developer.mozilla.org/en-US/docs/Web/API/Gamepad_API","title":"MDN article"},{"url":"http://www.html5rocks.com/en/tutorials/doodles/gamepad/","title":"HTML5Rocks article"},{"url":"http://gamedevelopment.tutsplus.com/tutorials/using-the-html5-gamepad-api-to-add-controller-support-to-browser-games--cms-21345","title":"Detailed tutorial"}],"categories":["JS API"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y x","22":"y x","23":"y x","24":"y x","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":45.37,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"gamepadapi","chrome_id":"5118776383111168"},"css-font-stretch":{"title":"CSS font-stretch","description":"If a font has multiple types of variations based on the width of characters, the `font-stretch` property allows the appropriate one to be selected. The property in itself does not cause the browser to stretch to a font.","spec":"http://www.w3.org/TR/css-fonts-3/#font-stretch-prop","status":"cr","links":[{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/font-stretch","title":"MDN article"},{"url":"http://css-tricks.com/almanac/properties/f/font-stretch/","title":"CSS Tricks article"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"u","41":"u","42":"u"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"u","27":"u"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"y"},"ie_mob":{"10":"y","11":"y"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":24.44,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"font stretch","ie_id":"cssfontstretch","chrome_id":"4598830058176512"},"font-size-adjust":{"title":"CSS font-size-adjust","description":"Method of adjusting the font size in a matter that relates to the height of lowercase vs. uppercase letters. This makes it easier to set the size of fallback fonts.","spec":"http://www.w3.org/TR/css-fonts-3/#font-size-adjust-prop","status":"cr","links":[{"url":"http://webdesignernotebook.com/css/the-little-known-font-size-adjust-css3-property/","title":"Article on font-size-adjust"},{"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/font-size-adjust","title":"MDN article on font-size-adjust"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"u","41":"u","42":"u"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"u","27":"u"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"n","7.0-7.1":"n","8":"n","8.1":"n"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"n"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"Does not appear to work on Firefox mobile, despite recognition of the property.","notes_by_num":{},"usage_perc_y":12.55,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"link-icon-png":{"title":"PNG favicons","description":"Icon used by browsers to identify a webpage or site. While all browsers support the `.ico` format, the PNG format can be preferable.","spec":"https://html.spec.whatwg.org/multipage/semantics.html#rel-icon","status":"pr","links":[{"url":"http://css-tricks.com/favicon-quiz/","title":"Detailed info on favicons for various uses"}],"categories":["HTML5"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"y"},"firefox":{"2":"y","3":"y","3.5":"y","3.6":"y","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"y #1","5":"y #1","6":"y #1","7":"y #1","8":"y #1","9":"y #1","10":"y #1","11":"y #1","12":"y #1","13":"y #1","14":"y #1","15":"y #1","16":"y #1","17":"y #1","18":"y #1","19":"y #1","20":"y #1","21":"y #1","22":"y #1","23":"y #1","24":"y #1","25":"y #1","26":"y #1","27":"y #1","28":"y #1","29":"y #1","30":"y #1","31":"y #1","32":"y #1","33":"y #1","34":"y #1","35":"y #1","36":"y #1","37":"y #1","38":"y #1","39":"y #1","40":"y #1","41":"y #1","42":"y #1"},"safari":{"3.1":"y #2","3.2":"y #2","4":"y #2","5":"y #2","5.1":"y #2","6":"y #2","6.1":"y #2","7":"y #2","7.1":"y #2","8":"y #2"},"opera":{"9":"y #3","9.5-9.6":"y #3","10.0-10.1":"y #3","10.5":"y #3","10.6":"y #3","11":"y #3","11.1":"y #3","11.5":"y #3","11.6":"y #3","12":"y #3","12.1":"y #3","15":"y #1","16":"y #1","17":"y #1","18":"y #1","19":"y #1","20":"y #1","21":"y #1","22":"y #1","23":"y #1","24":"y #1","25":"y #1","26":"y #1","27":"y #1"},"ios_saf":{"3.2":"n #4","4.0-4.1":"n #4","4.2-4.3":"n #4","5.0-5.1":"n #4","6.0-6.1":"n #4","7.0-7.1":"n #4","8":"n #4","8.1":"n #4"},"op_mini":{"5.0-8.0":"n #4"},"android":{"2.1":"y","2.2":"y","2.3":"y","3":"y","4":"y","4.1":"y","4.2-4.3":"y","4.4":"y #3","4.4.3-4.4.4":"y #3","37":"y #3"},"bb":{"7":"y","10":"n #4"},"op_mob":{"10":"n #4","11":"n #4","11.1":"n #4","11.5":"n #4","12":"n #4","12.1":"n #4","24":"n #4"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"n #4","11":"n #4"},"and_uc":{"9.9":"y #2"}},"notes":"Win8/IE10+ and iOS Safari support other types of icons for webpages too, using alternate tags.\r\n\r\nSee also [SVG favicons](#feat=link-icon-svg).","notes_by_num":{"1":"If both ICO and PNG are available, will use ICO over PNG if ICO has better matching sizes set.","2":"If both ICO and PNG are available, will ALWAYS use ICO file, regardless of sizes set.","3":"If multiple formats are available, will use the last one loaded, regardless of sizes (effectively picks at random).","4":"Does not use favicons at all (but may have alternative for bookmarks, etc)"},"usage_perc_y":77.82,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"link-icon-svg":{"title":"SVG favicons","description":"Icon used by browsers to identify a webpage or site. While all browsers support the `.ico` format, the SVG format can be preferable to more easily support higher resolutions or larger icons.","spec":"https://html.spec.whatwg.org/multipage/semantics.html#rel-icon","status":"pr","links":[{"url":"http://crbug.com/294179","title":"Chrome bug"}],"categories":["HTML5","SVG"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"y","5":"y","6":"y","7":"y","8":"y","9":"y","10":"y","11":"y","12":"y","13":"y","14":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n","37":"n","38":"n","39":"n","40":"u","41":"u","42":"u"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"n","6.1":"n","7":"n","7.1":"n","8":"n"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"u","27":"u"},"ios_saf":{"3.2":"n #1","4.0-4.1":"n #1","4.2-4.3":"n #1","5.0-5.1":"n #1","6.0-6.1":"n #1","7.0-7.1":"n #1","8":"n #1","8.1":"n #1"},"op_mini":{"5.0-8.0":"n #1"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"n","4.4.3-4.4.4":"n","37":"n"},"bb":{"7":"n","10":"n #1"},"op_mob":{"10":"n #1","11":"n #1","11.1":"n #1","11.5":"n #1","12":"n #1","12.1":"n #1","24":"n #1"},"and_chr":{"38":"n"},"and_ff":{"32":"n"},"ie_mob":{"10":"n #1","11":"n #1"},"and_uc":{"9.9":"n"}},"notes":"See also [PNG favicons](#feat=link-icon-png).","notes_by_num":{"1":"Does not use favicons at all"},"usage_perc_y":12.39,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""},"css-media-resolution":{"title":"Media Queries: resolution feature","description":"Allows a media query to be set based on the device pixels used per CSS unit. While the standard uses `min`/`max-resolution` for this, some browsers support the older non-standard `device-pixel-ratio` media query.","spec":"http://www.w3.org/TR/css3-mediaqueries/#resolution","status":"rec","links":[{"url":"http://www.w3.org/blog/CSS/2012/06/14/unprefix-webkit-device-pixel-ratio/","title":"How to unprefix -webkit-device-pixel-ratio"}],"categories":["CSS","CSS3"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"a #1","10":"a #1","11":"a #1"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"a #1","4":"a #1","5":"a #1","6":"a #1","7":"a #1","8":"a #1","9":"a #1","10":"a #1","11":"a #1","12":"a #1","13":"a #1","14":"a #1","15":"a #1","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y","28":"y","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y"},"chrome":{"4":"a x #2","5":"a x #2","6":"a x #2","7":"a x #2","8":"a x #2","9":"a x #2","10":"a x #2","11":"a x #2","12":"a x #2","13":"a x #2","14":"a x #2","15":"a x #2","16":"a x #2","17":"a x #2","18":"a x #2","19":"a x #2","20":"a x #2","21":"a x #2","22":"a x #2","23":"a x #2","24":"a x #2","25":"a x #2","26":"a x #2","27":"a x #2","28":"a x #2","29":"y","30":"y","31":"y","32":"y","33":"y","34":"y","35":"y","36":"y","37":"y","38":"y","39":"y","40":"y","41":"y","42":"y"},"safari":{"3.1":"n","3.2":"n","4":"a x #2","5":"a x #2","5.1":"a x #2","6":"a x #2","6.1":"a x #2","7":"a x #2","7.1":"a x #2","8":"a x #2"},"opera":{"9":"u","9.5-9.6":"u","10.0-10.1":"u","10.5":"u","10.6":"u","11":"u","11.1":"u","11.5":"u","11.6":"u","12":"u","12.1":"y","15":"y","16":"y","17":"y","18":"y","19":"y","20":"y","21":"y","22":"y","23":"y","24":"y","25":"y","26":"y","27":"y"},"ios_saf":{"3.2":"u","4.0-4.1":"a x #2","4.2-4.3":"a x #2","5.0-5.1":"a x #2","6.0-6.1":"a x #2","7.0-7.1":"a x #2","8":"a x #2","8.1":"a x #2"},"op_mini":{"5.0-8.0":"a #1"},"android":{"2.1":"u","2.2":"u","2.3":"u","3":"u","4":"a x #2","4.1":"a x #2","4.2-4.3":"a x #2","4.4":"y","4.4.3-4.4.4":"y","37":"y"},"bb":{"7":"a x #2","10":"a x #2"},"op_mob":{"10":"u","11":"u","11.1":"u","11.5":"u","12":"u","12.1":"y","24":"y"},"and_chr":{"38":"y"},"and_ff":{"32":"y"},"ie_mob":{"10":"a #1","11":"a #1"},"and_uc":{"9.9":"a x #2"}},"notes":"","notes_by_num":{"1":"Supports the `dpi unit`, but does not support `dppx` or `dpcm` units.","2":"Supported using the non-standard `min`/`max-device-pixel-ratio`"},"usage_perc_y":58.72,"usage_perc_a":34.38,"ucprefix":false,"parent":"css-mediaqueries","keywords":"@media,device-pixel-ratio,resolution","ie_id":"mediaqueriesresolutionfeature,dppxunitfortheresolutionmediaquery","chrome_id":"5944509615570944"},"css-image-set":{"title":"CSS image-set","description":"Method of letting the browser pick the most appropriate CSS background image from a given set, primarily for high PPI screens.","spec":"http://dev.w3.org/csswg/css-images-3/#image-set-notation","status":"unoff","links":[{"url":"http://cloudfour.com/examples/image-set/","title":"Demo"}],"categories":["CSS"],"stats":{"ie":{"5.5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n"},"firefox":{"2":"n","3":"n","3.5":"n","3.6":"n","4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"n","22":"n","23":"n","24":"n","25":"n","26":"n","27":"n","28":"n","29":"n","30":"n","31":"n","32":"n","33":"n","34":"n","35":"n","36":"n"},"chrome":{"4":"n","5":"n","6":"n","7":"n","8":"n","9":"n","10":"n","11":"n","12":"n","13":"n","14":"n","15":"n","16":"n","17":"n","18":"n","19":"n","20":"n","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x","28":"y x","29":"y x","30":"y x","31":"y x","32":"y x","33":"y x","34":"y x","35":"y x","36":"y x","37":"y x","38":"y x","39":"y x","40":"y x","41":"y x","42":"y x"},"safari":{"3.1":"n","3.2":"n","4":"n","5":"n","5.1":"n","6":"y x","6.1":"y x","7":"y x","7.1":"y x","8":"y x"},"opera":{"9":"n","9.5-9.6":"n","10.0-10.1":"n","10.5":"n","10.6":"n","11":"n","11.1":"n","11.5":"n","11.6":"n","12":"n","12.1":"n","15":"y x","16":"y x","17":"y x","18":"y x","19":"y x","20":"y x","21":"y x","22":"y x","23":"y x","24":"y x","25":"y x","26":"y x","27":"y x"},"ios_saf":{"3.2":"n","4.0-4.1":"n","4.2-4.3":"n","5.0-5.1":"n","6.0-6.1":"y x","7.0-7.1":"y x","8":"y x","8.1":"y x"},"op_mini":{"5.0-8.0":"n"},"android":{"2.1":"n","2.2":"n","2.3":"n","3":"n","4":"n","4.1":"n","4.2-4.3":"n","4.4":"y x","4.4.3-4.4.4":"y x","37":"y x"},"bb":{"7":"u","10":"y x"},"op_mob":{"10":"n","11":"n","11.1":"n","11.5":"n","12":"n","12.1":"n","24":"y x"},"and_chr":{"38":"y x"},"and_ff":{"32":"n"},"ie_mob":{"10":"n","11":"n"},"and_uc":{"9.9":"n"}},"notes":"","notes_by_num":{},"usage_perc_y":57.73,"usage_perc_a":0,"ucprefix":false,"parent":"","keywords":"","ie_id":"","chrome_id":""}}} },{}],52:[function(require,module,exports){ module.exports={ "title":"CSS3 Background-image options", @@ -5344,7 +5354,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"a", @@ -5429,7 +5440,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"y" + "10":"y", + "11":"y" }, "and_uc":{ "9.9":"y" @@ -5557,7 +5569,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"a x", @@ -5642,7 +5655,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"y" }, "and_uc":{ "9.9":"y" @@ -5793,7 +5807,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"y x", @@ -5878,7 +5893,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"y" + "10":"y", + "11":"y" }, "and_uc":{ "9.9":"y" @@ -5932,6 +5948,12 @@ module.exports={ }, { "description":"IE11 and other browsers to a lesser extent have trouble supporting `calc()` inside [color or transform values](http://codepen.io/thebabydino/pen/wfraH)." + }, + { + "description":"IE10 crashes when a div with a property using `calc()` has a child with [same property with `inherit`](http://stackoverflow.com/questions/19423384/css-less-calc-method-is-crashing-my-ie10)." + }, + { + "description":"IE 9 - 11 don't render `box-shadow` when `calc()` is used for any of the values." } ], "categories":[ @@ -6024,7 +6046,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"n", @@ -6109,7 +6132,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"y" + "10":"y", + "11":"y" }, "and_uc":{ "9.9":"n" @@ -6247,9 +6271,10 @@ module.exports={ "36":"y x", "37":"y x", "38":"y x", - "39":"y", - "40":"y", - "41":"y" + "39":"y x", + "40":"y x", + "41":"y x", + "42":"y x" }, "safari":{ "3.1":"n", @@ -6334,7 +6359,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"y" + "10":"y", + "11":"y" }, "and_uc":{ "9.9":"y x" @@ -6355,6 +6381,221 @@ module.exports={ } },{}],57:[function(require,module,exports){ module.exports={ + "title":"CSS box-decoration-break", + "description":"Controls whether the box's margins, borders, padding, and other decorations wrap the broken edges of the box fragments (when the box is split by a break (page/column/region/line).", + "spec":"http://www.w3.org/TR/css3-break/#break-decoration", + "status":"wd", + "links":[ + { + "url":"https://developer.mozilla.org/en-US/docs/Web/CSS/box-decoration-break", + "title":"MDN article" + }, + { + "url":"http://jsbin.com/xojoro/edit?css,output", + "title":"Demo of effect on box border" + } + ], + "bugs":[ + + ], + "categories":[ + "CSS3" + ], + "stats":{ + "ie":{ + "5.5":"n", + "6":"n", + "7":"n", + "8":"n", + "9":"n", + "10":"n", + "11":"n" + }, + "firefox":{ + "2":"n", + "3":"n", + "3.5":"n", + "3.6":"n", + "4":"n", + "5":"n", + "6":"n", + "7":"n", + "8":"n", + "9":"n", + "10":"n", + "11":"n", + "12":"n", + "13":"n", + "14":"n", + "15":"n", + "16":"n", + "17":"n", + "18":"n", + "19":"n", + "20":"n", + "21":"n", + "22":"n", + "23":"n", + "24":"n", + "25":"n", + "26":"n", + "27":"n", + "28":"n", + "29":"n", + "30":"n", + "31":"n", + "32":"y", + "33":"y", + "34":"y", + "35":"y", + "36":"y" + }, + "chrome":{ + "4":"u", + "5":"u", + "6":"u", + "7":"u", + "8":"u", + "9":"u", + "10":"u", + "11":"u", + "12":"u", + "13":"u", + "14":"u", + "15":"u", + "16":"u", + "17":"u", + "18":"u", + "19":"u", + "20":"u", + "21":"u", + "22":"u", + "23":"u", + "24":"y x", + "25":"y x", + "26":"y x", + "27":"y x", + "28":"y x", + "29":"y x", + "30":"y x", + "31":"y x", + "32":"y x", + "33":"y x", + "34":"y x", + "35":"y x", + "36":"y x", + "37":"y x", + "38":"y x", + "39":"y x", + "40":"y x", + "41":"y x", + "42":"y x" + }, + "safari":{ + "3.1":"u", + "3.2":"u", + "4":"u", + "5":"u", + "5.1":"u", + "6":"u", + "6.1":"u", + "7":"y x", + "7.1":"y x", + "8":"y x" + }, + "opera":{ + "9":"u", + "9.5-9.6":"u", + "10.0-10.1":"u", + "10.5":"u", + "10.6":"u", + "11":"u", + "11.1":"u", + "11.5":"u", + "11.6":"u", + "12":"u", + "12.1":"u", + "15":"y x", + "16":"y x", + "17":"y x", + "18":"y x", + "19":"y x", + "20":"y x", + "21":"y x", + "22":"y x", + "23":"y x", + "24":"y x", + "25":"y x", + "26":"y x", + "27":"y x" + }, + "ios_saf":{ + "3.2":"u", + "4.0-4.1":"u", + "4.2-4.3":"u", + "5.0-5.1":"u", + "6.0-6.1":"u", + "7.0-7.1":"y x", + "8":"y x", + "8.1":"y x" + }, + "op_mini":{ + "5.0-8.0":"y" + }, + "android":{ + "2.1":"u", + "2.2":"u", + "2.3":"u", + "3":"u", + "4":"u", + "4.1":"y x", + "4.2-4.3":"y x", + "4.4":"y x", + "4.4.3-4.4.4":"y x", + "37":"y x" + }, + "bb":{ + "7":"u", + "10":"u" + }, + "op_mob":{ + "10":"u", + "11":"u", + "11.1":"u", + "11.5":"u", + "12":"u", + "12.1":"u", + "24":"y x" + }, + "and_chr":{ + "38":"y x" + }, + "and_ff":{ + "32":"y" + }, + "ie_mob":{ + "10":"n", + "11":"n" + }, + "and_uc":{ + "9.9":"u" + } + }, + "notes":"", + "notes_by_num":{ + + }, + "usage_perc_y":72.86, + "usage_perc_a":0, + "ucprefix":false, + "parent":"", + "keywords":"box-decoration,box decoration,break", + "ie_id":"", + "chrome_id":"", + "shown":false +} +},{}],58:[function(require,module,exports){ +module.exports={ "title":"CSS3 Box-shadow", "description":"Method of displaying an inner or outer shadow effect to elements", "spec":"http://www.w3.org/TR/css3-background/#box-shadow", @@ -6476,7 +6717,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"a x", @@ -6561,7 +6803,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"y" + "10":"y", + "11":"y" }, "and_uc":{ "9.9":"y" @@ -6580,7 +6823,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],58:[function(require,module,exports){ +},{}],59:[function(require,module,exports){ module.exports={ "title":"CSS Filter Effects", "description":"Method of applying filter effects (like blur, grayscale, brightness, contrast and hue) to elements, previously only possible by using SVG.", @@ -6698,7 +6941,8 @@ module.exports={ "38":"y x", "39":"y x", "40":"y x", - "41":"y x" + "41":"y x", + "42":"y x" }, "safari":{ "3.1":"n", @@ -6783,7 +7027,8 @@ module.exports={ "32":"n" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"n" }, "and_uc":{ "9.9":"y x" @@ -6802,7 +7047,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],59:[function(require,module,exports){ +},{}],60:[function(require,module,exports){ module.exports={ "title":"CSS Gradients", "description":"Method of defining a linear or radial color gradient as a CSS image.", @@ -6919,7 +7164,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"n", @@ -7004,7 +7250,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"y" + "10":"y", + "11":"y" }, "and_uc":{ "9.9":"y x" @@ -7023,7 +7270,7 @@ module.exports={ "chrome_id":"5785905063264256", "shown":true } -},{}],60:[function(require,module,exports){ +},{}],61:[function(require,module,exports){ module.exports={ "title":"CSS Hyphenation", "description":"Method of controlling when words at the end of lines should be hyphenated using the \"hyphens\" property.", @@ -7136,7 +7383,8 @@ module.exports={ "38":"n", "39":"n", "40":"n", - "41":"n" + "41":"n", + "42":"n" }, "safari":{ "3.1":"n", @@ -7221,7 +7469,8 @@ module.exports={ "32":"y x" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"n" }, "and_uc":{ "9.9":"a x" @@ -7240,7 +7489,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],61:[function(require,module,exports){ +},{}],62:[function(require,module,exports){ module.exports={ "title":"CSS Masks", "description":"Method of displaying part of an element, using a selected image as a mask", @@ -7353,7 +7602,8 @@ module.exports={ "38":"a x", "39":"a x", "40":"a x", - "41":"a x" + "41":"a x", + "42":"a x" }, "safari":{ "3.1":"n", @@ -7438,7 +7688,8 @@ module.exports={ "32":"a" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"n" }, "and_uc":{ "9.9":"a x" @@ -7457,7 +7708,7 @@ module.exports={ "chrome_id":"5381559662149632", "shown":true } -},{}],62:[function(require,module,exports){ +},{}],63:[function(require,module,exports){ module.exports={ "title":":placeholder-shown CSS pseudo-class", "description":"The :placeholder-shown pseudo-class represents the placeholder contents of a form field with placeholder text.", @@ -7570,7 +7821,8 @@ module.exports={ "38":"a x", "39":"a x", "40":"a x", - "41":"a x" + "41":"a x", + "42":"a x" }, "safari":{ "3.1":"n", @@ -7655,7 +7907,8 @@ module.exports={ "32":"a x" }, "ie_mob":{ - "10":"a x" + "10":"a x", + "11":"a x" }, "and_uc":{ "9.9":"a x" @@ -7674,7 +7927,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],63:[function(require,module,exports){ +},{}],64:[function(require,module,exports){ module.exports={ "title":"::selection CSS pseudo-element", "description":"The ::selection CSS pseudo-element applies rules to the portion of a document that has been highlighted (e.g., selected with the mouse or another pointing device) by the user.", @@ -7785,7 +8038,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"y", @@ -7870,7 +8124,8 @@ module.exports={ "32":"n" }, "ie_mob":{ - "10":"y" + "10":"y", + "11":"y" }, "and_uc":{ "9.9":"n" @@ -7889,7 +8144,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],64:[function(require,module,exports){ +},{}],65:[function(require,module,exports){ module.exports={ "title":"CSS position:sticky", "description":"Keeps elements positioned as \"fixed\" or \"relative\" depending on how it appears in the viewport. As a result the element is \"stuck\" when necessary while scrolling.", @@ -8012,7 +8267,8 @@ module.exports={ "38":"n", "39":"n", "40":"n", - "41":"n" + "41":"n", + "42":"n" }, "safari":{ "3.1":"n", @@ -8097,7 +8353,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"n" }, "and_uc":{ "9.9":"n" @@ -8117,7 +8374,7 @@ module.exports={ "chrome_id":"6190250464378880", "shown":true } -},{}],65:[function(require,module,exports){ +},{}],66:[function(require,module,exports){ module.exports={ "title":"CSS3 Transitions", "description":"Simple method of animating certain properties of an element", @@ -8246,7 +8503,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"y x", @@ -8331,7 +8589,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"y" + "10":"y", + "11":"y" }, "and_uc":{ "9.9":"y x" @@ -8350,7 +8609,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],66:[function(require,module,exports){ +},{}],67:[function(require,module,exports){ module.exports={ "title":"CSS3 Box-sizing", "description":"Method of specifying whether or not an element's borders and padding should be included in size units", @@ -8482,7 +8741,8 @@ module.exports={ "38":"a", "39":"a", "40":"a", - "41":"a" + "41":"a", + "42":"a" }, "safari":{ "3.1":"a x", @@ -8567,7 +8827,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"a" + "10":"a", + "11":"a" }, "and_uc":{ "9.9":"a" @@ -8586,7 +8847,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],67:[function(require,module,exports){ +},{}],68:[function(require,module,exports){ module.exports={ "title":"CSS3 Cursors (new values)", "description":"Support for `zoom-in` and `zoom-out` values for the CSS3 `cursor` property.", @@ -8691,7 +8952,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"y x", @@ -8776,7 +9038,8 @@ module.exports={ "32":"n" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"n" }, "and_uc":{ "9.9":"n" @@ -8795,7 +9058,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],68:[function(require,module,exports){ +},{}],69:[function(require,module,exports){ module.exports={ "title":"CSS3 tab-size", "description":"Method of customizing the width of the tab character. Only effective using 'white-space: pre' or 'white-space: pre-wrap'.", @@ -8900,7 +9163,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"n", @@ -8985,7 +9249,8 @@ module.exports={ "32":"y x" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"n" }, "and_uc":{ "9.9":"n" @@ -9004,7 +9269,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],69:[function(require,module,exports){ +},{}],70:[function(require,module,exports){ module.exports={ "title":"Flexible Box Layout Module", "description":"Method of positioning elements in horizontal or vertical stacks.", @@ -9137,7 +9402,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"a x #1", @@ -9222,7 +9488,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"a x #2" + "10":"a x #2", + "11":"y" }, "and_uc":{ "9.9":"a x #1" @@ -9243,7 +9510,7 @@ module.exports={ "chrome_id":"4837301406400512", "shown":true } -},{}],70:[function(require,module,exports){ +},{}],71:[function(require,module,exports){ module.exports={ "title":"Font feature settings", "description":"Method of applying advanced typographic and language-specific font features to supported OpenType fonts.", @@ -9360,7 +9627,8 @@ module.exports={ "38":"y x", "39":"y x", "40":"y x", - "41":"y x" + "41":"y x", + "42":"y x" }, "safari":{ "3.1":"n", @@ -9445,7 +9713,8 @@ module.exports={ "32":"y x" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"n" }, "and_uc":{ "9.9":"y x" @@ -9464,7 +9733,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],71:[function(require,module,exports){ +},{}],72:[function(require,module,exports){ module.exports={ "title":"Full Screen API", "description":"API for allowing content (like a video or canvas element) to take up the entire screen.", @@ -9595,7 +9864,8 @@ module.exports={ "38":"y x", "39":"y x", "40":"y x", - "41":"y x" + "41":"y x", + "42":"y x" }, "safari":{ "3.1":"n", @@ -9680,7 +9950,8 @@ module.exports={ "32":"a x" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"y x" }, "and_uc":{ "9.9":"n" @@ -9699,7 +9970,7 @@ module.exports={ "chrome_id":"5259513871466496", "shown":true } -},{}],72:[function(require,module,exports){ +},{}],73:[function(require,module,exports){ module.exports={ "title":"Intrinsic & Extrinsic Sizing", "description":"Allows for the heights and widths to be specified in intrinsic values using the fill-available, max-content, min-content, and fit-content properties.", @@ -9804,7 +10075,8 @@ module.exports={ "38":"y x", "39":"y x", "40":"y x", - "41":"y x" + "41":"y x", + "42":"y x" }, "safari":{ "3.1":"n", @@ -9889,7 +10161,8 @@ module.exports={ "32":"y x" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"n" }, "and_uc":{ "9.9":"n" @@ -9908,7 +10181,7 @@ module.exports={ "chrome_id":"5901353784180736", "shown":true } -},{}],73:[function(require,module,exports){ +},{}],74:[function(require,module,exports){ module.exports={ "title":"CSS3 Multiple column layout", "description":"Method of flowing information in multiple columns", @@ -9938,6 +10211,9 @@ module.exports={ }, { "description":"In Chrome, the `-webkit-column-count` directive does not yet work with print stylesheets. See the [following bug in Chromium](https://code.google.com/p/chromium/issues/detail?id=99358)." + }, + { + "description":"Chrome is reported to incorrectly calculate the container height, and often breaks on margins, padding, and can display 1px of the next column at the bottom of the previous column." } ], "categories":[ @@ -10030,7 +10306,8 @@ module.exports={ "38":"a x", "39":"a x", "40":"a x", - "41":"a x" + "41":"a x", + "42":"a x" }, "safari":{ "3.1":"a x", @@ -10115,7 +10392,8 @@ module.exports={ "32":"a x" }, "ie_mob":{ - "10":"y" + "10":"y", + "11":"y" }, "and_uc":{ "9.9":"a x" @@ -10134,7 +10412,7 @@ module.exports={ "chrome_id":"6526151266664448", "shown":true } -},{}],74:[function(require,module,exports){ +},{}],75:[function(require,module,exports){ module.exports={ "title":"Pointer events", "description":"This specification integrates various inputs from mice, touchscreens, and pens, making separate implementations no longer necessary and authoring for cross-device pointers easier. Not to be mistaken with the unrelated \"pointer-events\" CSS property.", @@ -10248,7 +10526,8 @@ module.exports={ "38":"p", "39":"p", "40":"p", - "41":"p" + "41":"p", + "42":"p" }, "safari":{ "3.1":"n", @@ -10333,7 +10612,8 @@ module.exports={ "32":"p" }, "ie_mob":{ - "10":"a x" + "10":"a x", + "11":"y" }, "and_uc":{ "9.9":"p" @@ -10352,10 +10632,10 @@ module.exports={ "chrome_id":"4504699138998272", "shown":true } -},{}],75:[function(require,module,exports){ +},{}],76:[function(require,module,exports){ module.exports={ "title":"text-decoration styling", - "description":"Method of defining the type, style and color of lines in the text-decoration property.", + "description":"Method of defining the type, style and color of lines in the text-decoration property. These can be defined as shorthand (e.g. `text-decoration: line-through dashed blue`) or as single properties (e.g. `text-decoration-color: blue`)", "spec":"http://www.w3.org/TR/css-text-decor-3/#line-decoration", "status":"cr", "links":[ @@ -10425,7 +10705,7 @@ module.exports={ "33":"y x", "34":"y x", "35":"y x", - "36":"y x" + "36":"y" }, "chrome":{ "4":"n", @@ -10465,7 +10745,8 @@ module.exports={ "38":"n x d #1", "39":"n x d #1", "40":"n x d #1", - "41":"n x d #1" + "41":"n x d #1", + "42":"n x d #1" }, "safari":{ "3.1":"n", @@ -10550,13 +10831,14 @@ module.exports={ "32":"y x" }, "ie_mob":{ - "10":"n" + "10":"n", + "11":"n" }, "and_uc":{ "9.9":"n" } }, - "notes":"", + "notes":"All browsers support the CSS2 version of `text-decoration`, which matches only the `text-decoration-line` values (`underline`, etc.)", "notes_by_num":{ "1":"Enabled in Chrome through the \"experimental Web Platform features\" flag in chrome://flags", "2":"Partial support in Safari refers to not supporting the text-decoration-style property." @@ -10570,7 +10852,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],76:[function(require,module,exports){ +},{}],77:[function(require,module,exports){ module.exports={ "title":"CSS text-size-adjust", "description":"On mobile devices, the text-size-adjust CSS property allows Web authors to control if and how the text-inflating algorithm is applied to the textual content of the element it is applied to.", @@ -10680,7 +10962,8 @@ module.exports={ "38":"n", "39":"n", "40":"n", - "41":"n" + "41":"n", + "42":"n" }, "safari":{ "3.1":"n", @@ -10765,7 +11048,8 @@ module.exports={ "32":"y x" }, "ie_mob":{ - "10":"y x" + "10":"y x", + "11":"y x" }, "and_uc":{ "9.9":"y x" @@ -10784,7 +11068,7 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],77:[function(require,module,exports){ +},{}],78:[function(require,module,exports){ module.exports={ "title":"CSS3 Transforms", "description":"Method of transforming an element including rotating, scaling, etc.", @@ -10921,7 +11205,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"y x", @@ -11006,7 +11291,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"y" + "10":"y", + "11":"y" }, "and_uc":{ "9.9":"y x" @@ -11025,7 +11311,7 @@ module.exports={ "chrome_id":"6437640580628480", "shown":true } -},{}],78:[function(require,module,exports){ +},{}],79:[function(require,module,exports){ module.exports={ "title":"CSS3 3D Transforms", "description":"Method of transforming an element in the third dimension using the `transform` property. Includes support for the `perspective` property to set the perspective in z-space and the `backface-visibility` property to toggle display of the reverse side of a 3D-transformed element.", @@ -11155,7 +11441,8 @@ module.exports={ "38":"y", "39":"y", "40":"y", - "41":"y" + "41":"y", + "42":"y" }, "safari":{ "3.1":"n", @@ -11240,7 +11527,8 @@ module.exports={ "32":"y" }, "ie_mob":{ - "10":"a" + "10":"a", + "11":"a" }, "and_uc":{ "9.9":"y x" @@ -11259,7 +11547,7 @@ module.exports={ "chrome_id":"6437640580628480", "shown":true } -},{}],79:[function(require,module,exports){ +},{}],80:[function(require,module,exports){ module.exports={ "title":"CSS user-select: none", "description":"Method of preventing text/element selection using CSS. ", @@ -11372,7 +11660,8 @@ module.exports={ "38":"y x", "39":"y x", "40":"y x", - "41":"y x" + "41":"y x", + "42":"y x" }, "safari":{ "3.1":"y x", @@ -11457,7 +11746,8 @@ module.exports={ "32":"y x" }, "ie_mob":{ - "10":"y x" + "10":"y x", + "11":"y x" }, "and_uc":{ "9.9":"y x" @@ -11476,1741 +11766,2138 @@ module.exports={ "chrome_id":"", "shown":true } -},{}],80:[function(require,module,exports){ -var Container = require('./container'); +},{}],81:[function(require,module,exports){ +"use strict"; -// CSS at-rule like “this.keyframes name { }”. -// -// Can contain declarations (like this.font-face or this.page) ot another rules. -var AtRule = (function(super$0){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var SP$0 = Object.setPrototypeOf||function(o,p){o["__proto__"]=p;return o};var OC$0 = Object.create;if(!PRS$0)MIXIN$0(AtRule, super$0);var proto$0={}; - function AtRule(defaults) { - this.type = 'atrule'; - super$0.call(this, defaults); - }if(super$0!==null)SP$0(AtRule,super$0);AtRule.prototype = OC$0(super$0!==null?super$0.prototype:null,{"constructor":{"value":AtRule,"configurable":true,"writable":true}});try{DP$0(AtRule,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} - - // Different style for this.encoding and this.page at-rules. - proto$0.styleType = function() { - return this.type + ((this.rules || this.decls) ? '-body' : '-bodiless'); - }; +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; - proto$0.defaultStyle = function(type) { - if ( type == 'atrule-body' ) { - return { between: ' ', after: this.defaultAfter() }; - } else { - return { between: '' }; - } - }; +var _extends = function (child, parent) { + child.prototype = Object.create(parent.prototype, { + constructor: { + value: child, + enumerable: false, + writable: true, + configurable: true + } + }); + child.__proto__ = parent; +}; - // Load into at-rule mixin for selected content type - proto$0.addMixin = function(type) { - var mixin = type == 'rules' ? Container.WithRules : Container.WithDecls; - if ( !mixin ) return; +var Container = require("./container"); - for ( var name in mixin.prototype ) { - if ( name == 'constructor' ) continue; - var value = mixin.prototype[name]; +var AtRule = (function (Container) { + var AtRule = function AtRule(defaults) { + this.type = "atrule"; + Container.call(this, defaults); + }; - var container = Container.prototype[name] == value; - var detector = name == 'append' || name == 'prepend'; - if ( container && !detector ) continue; + _extends(AtRule, Container); - this[name] = value; - } - mixin.apply(this); - }; + _classProps(AtRule, null, { + stringify: { + writable: true, - // Stringify at-rule - proto$0.stringify = function(builder, last) { - var style = this.style(); - var name = '@' + this.name; - var params = this.params ? this.stringifyRaw('params') : ''; + // Stringify at-rule + value: function (builder, semicolon) { + var name = "@" + this.name; + var params = this.params ? this.stringifyRaw("params") : ""; - if ( typeof(this.afterName) != 'undefined' ) { - name += this.afterName; - } else if ( params ) { - name += ' '; + if (typeof (this.afterName) != "undefined") { + name += this.afterName; + } else if (params) { + name += " "; } - if ( this.rules || this.decls ) { - this.stringifyBlock(builder, name + params + style.between + '{'); - + if (this.childs) { + this.stringifyBlock(builder, name + params); } else { - if ( this.before ) builder(this.before); - var semicolon = (!last || this.semicolon) ? ';' : ''; - builder(name + params + style.between + semicolon, this); + var before = this.style("beforeRule"); + if (before) builder(before); + var end = (this.between || "") + (semicolon ? ";" : ""); + builder(name + params + end, this); } - }; + } + }, + append: { + writable: true, - // Hack to detect container type by child type - proto$0.append = function(child) { - var mixin = child.type == 'decl' ? 'decls' : 'rules'; - this.addMixin(mixin); - return this.append(child); - }; - // Hack to detect container type by child type - proto$0.prepend = function(child) { - var mixin = child.type == 'decl' ? 'decls' : 'rules'; - this.addMixin(mixin); - return this.prepend(child); - }; -MIXIN$0(AtRule.prototype,proto$0);proto$0=void 0;return AtRule;})(Container); + // Hack to mark, that at-rule contains childs + value: function (child) { + if (!this.childs) this.childs = []; + return Container.prototype.append.call(this, child); + } + }, + prepend: { + writable: true, + + + // Hack to mark, that at-rule contains childs + value: function (child) { + if (!this.childs) this.childs = []; + return Container.prototype.prepend.call(this, child); + } + }, + insertBefore: { + writable: true, + + + // Hack to mark, that at-rule contains childs + value: function (exist, add) { + if (!this.childs) this.childs = []; + return Container.prototype.insertBefore.call(this, exist, add); + } + }, + insertAfter: { + writable: true, + + + // Hack to mark, that at-rule contains childs + value: function (exist, add) { + if (!this.childs) this.childs = []; + return Container.prototype.insertAfter.call(this, exist, add); + } + } + }); + + return AtRule; +})(Container); module.exports = AtRule; +},{"./container":83}],82:[function(require,module,exports){ +"use strict"; -},{"./container":82}],81:[function(require,module,exports){ -var Node = require('./node'); +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; -// CSS comment between declarations or rules -var Comment = (function(super$0){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var SP$0 = Object.setPrototypeOf||function(o,p){o["__proto__"]=p;return o};var OC$0 = Object.create;if(!PRS$0)MIXIN$0(Comment, super$0);var proto$0={}; - function Comment(defaults) { - this.type = 'comment'; - super$0.call(this, defaults); - }if(super$0!==null)SP$0(Comment,super$0);Comment.prototype = OC$0(super$0!==null?super$0.prototype:null,{"constructor":{"value":Comment,"configurable":true,"writable":true}});try{DP$0(Comment,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} +var _extends = function (child, parent) { + child.prototype = Object.create(parent.prototype, { + constructor: { + value: child, + enumerable: false, + writable: true, + configurable: true + } + }); + child.__proto__ = parent; +}; - // Default spaces for new node - proto$0.defaultStyle = function() { - return { left: ' ', right: ' ' }; - }; +var Node = require("./node"); + +var Comment = (function (Node) { + var Comment = function Comment(defaults) { + this.type = "comment"; + Node.call(this, defaults); + }; + + _extends(Comment, Node); + + _classProps(Comment, null, { + styleMap: { + writable: true, + value: function () { + return { + commentLeft: this.left, + commentRight: this.right + }; + } + }, + stringify: { + writable: true, - // Stringify declaration - proto$0.stringify = function(builder) { - var style = this.style(); - if ( this.before ) builder(this.before); - builder('/*' + style.left + this.text + style.right + '*/', this); - }; -MIXIN$0(Comment.prototype,proto$0);proto$0=void 0;return Comment;})(Node); + + // Stringify declaration + value: function (builder) { + if (this.before) builder(this.before); + var left = this.style("commentLeft"); + var right = this.style("commentRight"); + builder("/*" + left + this.text + right + "*/", this); + } + } + }); + + return Comment; +})(Node); module.exports = Comment; +},{"./node":89}],83:[function(require,module,exports){ +"use strict"; -},{"./node":87}],82:[function(require,module,exports){ -var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var SP$0 = Object.setPrototypeOf||function(o,p){o["__proto__"]=p;return o};var OC$0 = Object.create;var Node = require('./node'); -var Declaration = require('./declaration'); +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; -// CSS node, that contain another nodes (like at-rules or rules with selectors) -var Container = (function(super$0){"use strict";function Container() {super$0.apply(this, arguments)}if(!PRS$0)MIXIN$0(Container, super$0);if(super$0!==null)SP$0(Container,super$0);Container.prototype = OC$0(super$0!==null?super$0.prototype:null,{"constructor":{"value":Container,"configurable":true,"writable":true}, first: {"get": first$get$0, "configurable":true,"enumerable":true}, last: {"get": last$get$0, "configurable":true,"enumerable":true}, list: {"get": list$get$0, "configurable":true,"enumerable":true}});try{DP$0(Container,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){}var proto$0={};var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol.iterator||'@@iterator';var S_MARK$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol["__setObjectSetter__"];function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(S_MARK$0)S_MARK$0(v);if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function'){if(S_MARK$0)S_MARK$0(void 0);return f.call(v);}if(S_MARK$0)S_MARK$0(void 0);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')}; - // Stringify container childs - proto$0.stringifyContent = function(builder) { - if ( !this.rules && !this.decls ) return; +var _extends = function (child, parent) { + child.prototype = Object.create(parent.prototype, { + constructor: { + value: child, + enumerable: false, + writable: true, + configurable: true + } + }); + child.__proto__ = parent; +}; - var i, last = this.list.length - 1; - if ( this.rules ) { - for ( i = 0; i < this.rules.length; i++ ) { - this.rules[i].stringify(builder, last == i); - } +var Node = require("./node"); +var Declaration = require("./declaration"); - } else if ( this.decls ) { - for ( i = 0; i < this.decls.length; i++ ) { - this.decls[i].stringify(builder, last != i || this.semicolon); - } - } - }; +var Container = (function (Node) { + var Container = function Container() { + Node.apply(this, arguments); + }; + + _extends(Container, Node); - // Generate default spaces before } - proto$0.defaultAfter = function() { - if ( this.list.length === 0 ) { - return ''; + _classProps(Container, null, { + styleMap: { + writable: true, + value: function () { + var style = { + beforeRule: this.before, + beforeOpen: this.between + }; + if (this.childs && this.childs.length) { + style.beforeClose = this.after; } else { - var last = this.list[0].before; - if ( typeof(last) != 'undefined' && last.indexOf("\n") == -1 ) { - return this.list[0].before; - } else { - return "\n"; - } + style.emptyBody = this.after; } - }; + return style; + } + }, + stringifyContent: { + writable: true, - // Stringify node with start (for example, selector) and brackets block - // with child inside - proto$0.stringifyBlock = function(builder, start) { - var style = this.style(); - if ( this.before ) builder(this.before); - builder(start, this, 'start'); + // Stringify container childs + value: function (builder) { + if (!this.childs) return; - this.stringifyContent(builder); + var i, last = this.childs.length - 1; + while (last > 0) { + if (this.childs[last].type != "comment") break; + last -= 1; + } - if ( style.after ) builder(style.after); - builder('}', this, 'end'); - }; + for (i = 0; i < this.childs.length; i++) { + this.childs[i].stringify(builder, last != i || this.semicolon); + } + } + }, + stringifyBlock: { + writable: true, + + + // Stringify node with start (for example, selector) and brackets block + // with child inside + value: function (builder, start) { + var before = this.style("beforeRule"); + if (before) builder(before); + builder(start + this.style("beforeOpen") + "{", this, "start"); - // Add child to end of list without any checks. - // Please, use `append()` method, `push()` is mostly for parser. - proto$0.push = function(child) { + var after; + if (this.childs && this.childs.length) { + this.stringifyContent(builder); + after = this.style("beforeClose"); + } else { + after = this.style("emptyBody"); + } + + if (after) builder(after); + builder("}", this, "end"); + } + }, + push: { + writable: true, + + + // Add child to end of list without any checks. + // Please, use `append()` method, `push()` is mostly for parser. + value: function (child) { child.parent = this; - this.list.push(child); + this.childs.push(child); return this; - }; - - // Execute `callback` on every child element. First arguments will be child - // node, second will be index. - // - // css.each( (rule, i) => { - // console.log(rule.type + ' at ' + i); - // }); - // - // It is safe for add and remove elements to list while iterating: - // - // css.each( (rule) => { - // css.insertBefore( rule, addPrefix(rule) ); - // # On next iteration will be next rule, regardless of that - // # list size was increased - // }); - proto$0.each = function(callback) { - if ( !this.lastEach ) this.lastEach = 0; - if ( !this.indexes ) this.indexes = { }; + } + }, + each: { + writable: true, + + + // Execute `callback` on every child element. First arguments will be child + // node, second will be index. + // + // css.each( (rule, i) => { + // console.log(rule.type + ' at ' + i); + // }); + // + // It is safe for add and remove elements to list while iterating: + // + // css.each( (rule) => { + // css.insertBefore( rule, addPrefix(rule) ); + // # On next iteration will be next rule, regardless of that + // # list size was increased + // }); + value: function (callback) { + if (!this.lastEach) this.lastEach = 0; + if (!this.indexes) this.indexes = {}; this.lastEach += 1; var id = this.lastEach; this.indexes[id] = 0; - var list = this.list; - if ( !list ) return; + if (!this.childs) return; var index, result; - while ( this.indexes[id] < list.length ) { - - index = this.indexes[id]; - result = callback(list[index], index); - if ( result === false ) break; + while (this.indexes[id] < this.childs.length) { + index = this.indexes[id]; + result = callback(this.childs[index], index); + if (result === false) break; this.indexes[id] += 1; } delete this.indexes[id]; - if ( result === false ) return false; - }; + if (result === false) return false; + } + }, + eachInside: { + writable: true, + + + // Execute callback on every child in all rules inside. + // + // First argument will be child node, second will be index inside parent. + // + // css.eachInside( (node, i) => { + // console.log(node.type + ' at ' + i); + // }); + // + // Also as `each` it is safe of insert/remove nodes inside iterating. + value: function (callback) { + return this.each(function (child, i) { + var result = callback(child, i); + + if (result !== false && child.eachInside) { + result = child.eachInside(callback); + } - // Execute callback on every child in all rules inside. - // - // First argument will be child node, second will be index inside parent. - // - // css.eachInside( (node, i) => { - // console.log(node.type + ' at ' + i); - // }); - // - // Also as `each` it is safe of insert/remove nodes inside iterating. - proto$0.eachInside = function(callback) { - return this.each( function(child, i) { + if (result === false) return result; + }); + } + }, + eachDecl: { + writable: true, + + + // Execute callback on every declaration in all rules inside. + // It will goes inside at-rules recursivelly. + // + // First argument will be declaration node, second will be index inside + // parent rule. + // + // css.eachDecl( (decl, i) => { + // console.log(decl.prop + ' in ' + decl.parent.selector + ':' + i); + // }); + // + // Also as `each` it is safe of insert/remove nodes inside iterating. + value: function (callback) { + return this.eachInside(function (child, i) { + if (child.type == "decl") { var result = callback(child, i); - - if ( result !== false && child.eachInside ) { - result = child.eachInside(callback); - } - - if ( result === false ) return result; + if (result === false) return result; + } }); - }; - - // Execute callback on every declaration in all rules inside. - // It will goes inside at-rules recursivelly. - // - // First argument will be declaration node, second will be index inside - // parent rule. - // - // css.eachDecl( (decl, i) => { - // console.log(decl.prop + ' in ' + decl.parent.selector + ':' + i); - // }); - // - // Also as `each` it is safe of insert/remove nodes inside iterating. - proto$0.eachDecl = function(callback) { - // Different realization will be inside subclasses - }; - - // Execute callback on every block comment (only between rules - // and declarations, not inside selectors and values) in all rules inside. - // - // First argument will be comment node, second will be index inside - // parent rule. - // - // css.eachComment( (comment, i) => { - // console.log(comment.content + ' at ' + i); - // }); - // - // Also as `each` it is safe of insert/remove nodes inside iterating. - proto$0.eachComment = function(callback) { - return this.eachInside( function(child, i) { - if ( child.type == 'comment' ) { - var result = callback(child, i); - if ( result === false ) return result; - } + } + }, + eachRule: { + writable: true, + + + // Execute `callback` on every rule in conatiner and inside child at-rules. + // + // First argument will be rule node, second will be index inside parent. + // + // css.eachRule( (rule, i) => { + // if ( parent.type == 'atrule' ) { + // console.log(rule.selector + ' in ' + rule.parent.name); + // } else { + // console.log(rule.selector + ' at ' + i); + // } + // }); + value: function (callback) { + return this.eachInside(function (child, i) { + if (child.type == "rule") { + var result = callback(child, i); + if (result === false) return result; + } }); - }; - - // Add child to container. - // - // css.append(rule); - // - // You can add declaration by hash: - // - // rule.append({ prop: 'color', value: 'black' }); - proto$0.append = function(child) {var $D$0;var $D$1;var $D$2; - var childs = this.normalize(child, this.list[this.list.length - 1]); - $D$0 = GET_ITER$0(childs);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? childs.length : void 0);for ( child ;$D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"];){child = ($D$2 ? childs[$D$0++] : $D$1["value"]); - this.list.push(child); - };$D$0 = $D$1 = $D$2 = void 0; + } + }, + eachAtRule: { + writable: true, + + + // Execute `callback` on every at-rule in conatiner and inside at-rules. + // + // First argument will be at-rule node, second will be index inside parent. + // + // css.eachAtRule( (atrule, parent, i) => { + // if ( parent.type == 'atrule' ) { + // console.log(atrule.name + ' in ' + atrule.parent.name); + // } else { + // console.log(atrule.name + ' at ' + i); + // } + // }); + value: function (callback) { + return this.eachInside(function (child, i) { + if (child.type == "atrule") { + var result = callback(child, i); + if (result === false) return result; + } + }); + } + }, + eachComment: { + writable: true, + + + // Execute callback on every block comment (only between rules + // and declarations, not inside selectors and values) in all rules inside. + // + // First argument will be comment node, second will be index inside + // parent rule. + // + // css.eachComment( (comment, i) => { + // console.log(comment.content + ' at ' + i); + // }); + // + // Also as `each` it is safe of insert/remove nodes inside iterating. + value: function (callback) { + return this.eachInside(function (child, i) { + if (child.type == "comment") { + var result = callback(child, i); + if (result === false) return result; + } + }); + } + }, + append: { + writable: true, + + + // Add child to container. + // + // css.append(rule); + // + // You can add declaration by hash: + // + // rule.append({ prop: 'color', value: 'black' }); + value: function (child) { + var childs = this.normalize(child, this.last); + for (var i = 0; i < childs.length; i++) { + this.childs.push(childs[i]); + } return this; - }; - - // Add child to beginning of container - // - // css.prepend(rule); - // - // You can add declaration by hash: - // - // rule.prepend({ prop: 'color', value: 'black' }); - proto$0.prepend = function(child) {var $D$3;var $D$4;var $D$5; - var childs = this.normalize(child, this.list[0], 'prepend').reverse(); - $D$3 = GET_ITER$0(childs);$D$5 = $D$3 === 0;$D$4 = ($D$5 ? childs.length : void 0);for ( child ;$D$5 ? ($D$3 < $D$4) : !($D$4 = $D$3["next"]())["done"];){child = ($D$5 ? childs[$D$3++] : $D$4["value"]); - this.list.unshift(child); - };$D$3 = $D$4 = $D$5 = void 0; + } + }, + prepend: { + writable: true, + + + // Add child to beginning of container + // + // css.prepend(rule); + // + // You can add declaration by hash: + // + // rule.prepend({ prop: 'color', value: 'black' }); + value: function (child) { + var childs = this.normalize(child, this.first, "prepend").reverse(); + for (var i = 0; i < childs.length; i++) { + this.childs.unshift(childs[i]); + } - for ( var id in this.indexes ) { - this.indexes[id] = this.indexes[id] + childs.length; + for (var id in this.indexes) { + this.indexes[id] = this.indexes[id] + childs.length; } return this; - }; + } + }, + insertBefore: { + writable: true, - // Insert new `added` child before `exist`. - // You can set node object or node index (it will be faster) in `exist`. - // - // css.insertAfter(1, rule); - // - // You can add declaration by hash: - // - // rule.insertBefore(1, { prop: 'color', value: 'black' }); - proto$0.insertBefore = function(exist, add) {var $D$6;var $D$7;var $D$8; + + // Insert new `added` child before `exist`. + // You can set node object or node index (it will be faster) in `exist`. + // + // css.insertAfter(1, rule); + // + // You can add declaration by hash: + // + // rule.insertBefore(1, { prop: 'color', value: 'black' }); + value: function (exist, add) { exist = this.index(exist); - var type = exist === 0 ? 'prepend' : false; - var childs = this.normalize(add, this.list[exist], type).reverse(); - $D$6 = GET_ITER$0(childs);$D$8 = $D$6 === 0;$D$7 = ($D$8 ? childs.length : void 0);for ( var child ;$D$8 ? ($D$6 < $D$7) : !($D$7 = $D$6["next"]())["done"];){child = ($D$8 ? childs[$D$6++] : $D$7["value"]); - this.list.splice(exist, 0, child); - };$D$6 = $D$7 = $D$8 = void 0; + var type = exist === 0 ? "prepend" : false; + var childs = this.normalize(add, this.childs[exist], type).reverse(); + for (var i = 0; i < childs.length; i++) { + this.childs.splice(exist, 0, childs[i]); + } - for ( var id in this.indexes ) { - this.indexes[id] = this.indexes[id] + childs.length; + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (exist <= index) { + this.indexes[id] = index + childs.length; + } } return this; - }; + } + }, + insertAfter: { + writable: true, - // Insert new `added` child after `exist`. - // You can set node object or node index (it will be faster) in `exist`. - // - // css.insertAfter(1, rule); - // - // You can add declaration by hash: - // - // rule.insertAfter(1, { prop: 'color', value: 'black' }); - proto$0.insertAfter = function(exist, add) {var $D$9;var $D$10;var $D$11; + + // Insert new `added` child after `exist`. + // You can set node object or node index (it will be faster) in `exist`. + // + // css.insertAfter(1, rule); + // + // You can add declaration by hash: + // + // rule.insertAfter(1, { prop: 'color', value: 'black' }); + value: function (exist, add) { exist = this.index(exist); - var childs = this.normalize(add, this.list[exist]).reverse(); - $D$9 = GET_ITER$0(childs);$D$11 = $D$9 === 0;$D$10 = ($D$11 ? childs.length : void 0);for ( var child ;$D$11 ? ($D$9 < $D$10) : !($D$10 = $D$9["next"]())["done"];){child = ($D$11 ? childs[$D$9++] : $D$10["value"]); - this.list.splice(exist + 1, 0, child); - };$D$9 = $D$10 = $D$11 = void 0; + var childs = this.normalize(add, this.childs[exist]).reverse(); + for (var i = 0; i < childs.length; i++) { + this.childs.splice(exist + 1, 0, childs[i]); + } - for ( var id in this.indexes ) { - this.indexes[id] = this.indexes[id] + childs.length; + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (exist < index) { + this.indexes[id] = index + childs.length; + } } return this; - }; + } + }, + remove: { + writable: true, - // Remove `child` by index or node. - // - // css.remove(2); - proto$0.remove = function(child) { + + // Remove `child` by index or node. + // + // css.remove(2); + value: function (child) { child = this.index(child); - this.list.splice(child, 1); + this.childs.splice(child, 1); - for ( var id in this.indexes ) { - var index = this.indexes[id]; - if ( index >= child ) { - this.indexes[id] = index - 1; - } + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (index >= child) { + this.indexes[id] = index - 1; + } } return this; - }; + } + }, + every: { + writable: true, - // Return true if all childs return true in `condition`. - // Just shorcut for `list.every`. - proto$0.every = function(condition) { - return this.list.every(condition); - }; - // Return true if one or more childs return true in `condition`. - // Just shorcut for `list.some`. - proto$0.some = function(condition) { - return this.list.some(condition); - }; + // Return true if all childs return true in `condition`. + // Just shorcut for `childs.every`. + value: function (condition) { + return this.childs.every(condition); + } + }, + some: { + writable: true, + - // Return index of child - proto$0.index = function(child) { - if ( typeof(child) == 'number' ) { - return child; + // Return true if one or more childs return true in `condition`. + // Just shorcut for `childs.some`. + value: function (condition) { + return this.childs.some(condition); + } + }, + index: { + writable: true, + + + // Return index of child + value: function (child) { + if (typeof (child) == "number") { + return child; } else { - return this.list.indexOf(child); + return this.childs.indexOf(child); } - }; - - // Shortcut to get first child - function first$get$0() { - if ( !this.list ) return undefined; - return this.list[0]; - } + } + }, + first: { + // Shortcut to get first child + get: function () { + if (!this.childs) return undefined; + return this.childs[0]; + } + }, + last: { + // Shortcut to get first child + get: function () { + if (!this.childs) return undefined; + return this.childs[this.childs.length - 1]; + } + }, + normalize: { + writable: true, - // Shortcut to get first child - function last$get$0() { - if ( !this.list ) return undefined; - return this.list[this.list.length - 1]; - } - // Shortcut to get current list - function list$get$0() { - return this.rules || this.decls; - } + // Normalize child before insert. Copy before from `sample`. + value: function (child, sample) { + if (!child.type && !Array.isArray(child)) { + child = new Declaration(child); + } - // Normalize child before insert. Copy before from `sample`. - proto$0.normalize = function(child, sample) {var $D$12;var $D$13;var $D$14; var childs; - if ( child.type == 'root' ) { - childs = child.rules; - } else if ( Array.isArray(child) ) { - childs = child.map( function(i ) {return i.clone()} ); + if (child.type == "root") { + childs = child.childs; + } else if (Array.isArray(child)) { + childs = child.map(function (i) { + return i.clone(); + }); } else { - if ( child.parent ) { - child = child.clone(); - } - childs = [child]; + if (child.parent) { + child = child.clone(); + } + childs = [child]; } - $D$12 = GET_ITER$0(childs);$D$14 = $D$12 === 0;$D$13 = ($D$14 ? childs.length : void 0);for ( child ;$D$14 ? ($D$12 < $D$13) : !($D$13 = $D$12["next"]())["done"];){child = ($D$14 ? childs[$D$12++] : $D$13["value"]); - child.parent = this; - if ( typeof(child.before) == 'undefined' && sample ) { - child.before = sample.before; - } - };$D$12 = $D$13 = $D$14 = void 0; + for (var i = 0; i < childs.length; i++) { + child = childs[i]; + child.parent = this; + if (typeof (child.before) == "undefined" && sample) { + child.before = sample.before; + } + } return childs; - }; -MIXIN$0(Container.prototype,proto$0);proto$0=void 0;return Container;})(Node); + } + } + }); -// Container with another rules, like this.media at-rule - Container.WithRules = ((function(super$0){"use strict";if(!PRS$0)MIXIN$0(constructor$0, super$0);var proto$0={}; - function constructor$0(defaults) { - this.rules = []; - super$0.call(this, defaults); - }if(super$0!==null)SP$0(constructor$0,super$0);constructor$0.prototype = OC$0(super$0!==null?super$0.prototype:null,{"constructor":{"value":constructor$0,"configurable":true,"writable":true}});try{DP$0(constructor$0,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} + return Container; +})(Node); - // Execute `callback` on every declaration in all rules inside. - // It will goes inside at-rules recursivelly. - // - // See documentation in `Container#eachDecl`. - proto$0.eachDecl = function(callback) { - return this.each( function(child) { - if ( child.eachDecl ) { - var result = child.eachDecl(callback); - if ( result === false ) return result; - } - }); - }; +["rules", "decls", "list"].forEach(function (name) { + Object.defineProperty(Container.prototype, name, { + get: function () { + if (console && console.warn) { + console.warn("Property " + name + " has been deprecated and " + "will be removed in 3.1. Use childs instead."); + } + return this.childs; + } + }); +}); - // Execute `callback` on every rule in conatiner and inside child at-rules. - // - // First argument will be rule node, second will be index inside parent. - // - // css.eachRule( (rule, i) => { - // if ( parent.type == 'atrule' ) { - // console.log(rule.selector + ' in ' + rule.parent.name); - // } else { - // console.log(rule.selector + ' at ' + i); - // } - // }); - proto$0.eachRule = function(callback) { - return this.each( function(child, i) { - var result; - if ( child.type == 'rule' ) { - result = callback(child, i); - } else if ( child.eachRule ) { - result = child.eachRule(callback); - } - if ( result === false ) return result; - }); - }; +module.exports = Container; +},{"./declaration":85,"./node":89}],84:[function(require,module,exports){ +(function (process){ +"use strict"; - // Execute `callback` on every at-rule in conatiner and inside at-rules. - // - // First argument will be at-rule node, second will be index inside parent. - // - // css.eachAtRule( (atrule, parent, i) => { - // if ( parent.type == 'atrule' ) { - // console.log(atrule.name + ' in ' + atrule.parent.name); - // } else { - // console.log(atrule.name + ' at ' + i); - // } - // }); - proto$0.eachAtRule = function(callback) { - return this.eachInside( function(child, i) { - if ( child.type == 'atrule' ) { - var result = callback(child, i); - if ( result === false ) return result; - } - }); - }; -MIXIN$0(constructor$0.prototype,proto$0);proto$0=void 0;return constructor$0;})(Container)); +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; -// Container with another rules, like this.media at-rule - Container.WithDecls = ((function(super$0){"use strict";if(!PRS$0)MIXIN$0(constructor$1, super$0);var proto$0={}; - function constructor$1(defaults) { - this.decls = []; - super$0.call(this, defaults); - }if(super$0!==null)SP$0(constructor$1,super$0);constructor$1.prototype = OC$0(super$0!==null?super$0.prototype:null,{"constructor":{"value":constructor$1,"configurable":true,"writable":true}});try{DP$0(constructor$1,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} +var _extends = function (child, parent) { + child.prototype = Object.create(parent.prototype, { + constructor: { + value: child, + enumerable: false, + writable: true, + configurable: true + } + }); + child.__proto__ = parent; +}; - // Allow to define new declaration as hash - proto$0.normalize = function(child, sample, type) { - if ( !child.type && !Array.isArray(child) ) { - child = new Declaration(child); - } - return super$0.prototype.normalize.call(this, child, sample, type); - }; +var PreviousMap = require("./previous-map"); - // Execute callback on every declaration. - // - // See documentation in `Container#eachDecl`. - proto$0.eachDecl = function(callback) { - return this.each( function(child, i) { - if ( child.type == 'decl' ) { - var result = callback(child, i); - if ( result === false ) return result; - } - }); - }; -MIXIN$0(constructor$1.prototype,proto$0);proto$0=void 0;return constructor$1;})(Container)); +var path = require("path"); -module.exports = Container; +var CssSyntaxError = (function (Error) { + var CssSyntaxError = function CssSyntaxError(input, message, line, column) { + this.reason = message; -},{"./declaration":84,"./node":87}],83:[function(require,module,exports){ -(function (process){ -// Error while CSS parsing -var CssSyntaxError = (function(super$0){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var SP$0 = Object.setPrototypeOf||function(o,p){o["__proto__"]=p;return o};var OC$0 = Object.create;if(!PRS$0)MIXIN$0(CssSyntaxError, super$0);var proto$0={}; - function CssSyntaxError(text, source, pos, file) { - this.file = file; - this.line = pos.line; - this.column = pos.column; - this.source = source; - this.reason = text; - - this.message = file ? file : '<css input>'; - this.message += ':' + pos.line + ':' + pos.column + ': ' + text; - }if(super$0!==null)SP$0(CssSyntaxError,super$0);CssSyntaxError.prototype = OC$0(super$0!==null?super$0.prototype:null,{"constructor":{"value":CssSyntaxError,"configurable":true,"writable":true}});try{DP$0(CssSyntaxError,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} - - proto$0.highlight = function(color) { - var num = this.line - 1; - var lines = this.source.split('\n'); - - var prev = num > 0 ? lines[num - 1] + '\n' : ''; + var origin = input.origin(line, column); + + if (origin) { + for (var name in origin) { + this[name] = origin[name]; + } + + this.generated = { + line: line, + column: column, + source: input.css + }; + if (input.file) this.generated.file = input.file; + } else { + if (input.file) this.file = input.file; + this.line = line; + this.column = column; + this.source = input.css; + } + + this.message = this.file ? this.file : "<css input>"; + this.message += ":" + line + ":" + column + ": " + message; + }; + + _extends(CssSyntaxError, Error); + + _classProps(CssSyntaxError, null, { + highlight: { + writable: true, + + + // Return source of broken lines + value: function (color) { + var num = this.line - 1; + var lines = this.source.split("\n"); + + var prev = num > 0 ? lines[num - 1] + "\n" : ""; var broken = lines[num]; - var next = num < lines.length - 1 ? '\n' + lines[num + 1] : ''; + var next = num < lines.length - 1 ? "\n" + lines[num + 1] : ""; - var mark = '\n'; - for ( var i = 0; i < this.column - 1; i++ ) { - mark += ' '; + var mark = "\n"; + for (var i = 0; i < this.column - 1; i++) { + mark += " "; } - if ( typeof(color) == 'undefined' && typeof(process) != 'undefined' ) { - if ( process.stdout && process.env ) { - color = process.stdout.isTTY && - !process.env.NODE_DISABLE_COLORS; - } + if (typeof (color) == "undefined" && typeof (process) != "undefined") { + if (process.stdout && process.env) { + color = process.stdout.isTTY && !process.env.NODE_DISABLE_COLORS; + } } - if ( color ) { - mark += "\x1B[1;31m^\x1B[0m"; + if (color) { + mark += "\u001b[1;31m^\u001b[0m"; } else { - mark += '^'; + mark += "^"; } return prev + broken + mark + next; - }; + } + }, + toString: { + writable: true, + value: function () { + var text = this.message; + if (this.source) text += "\n" + this.highlight(); + return text; + } + } + }); - proto$0.toString = function() { - return this.message + "\n" + this.highlight(); - }; -MIXIN$0(CssSyntaxError.prototype,proto$0);proto$0=void 0;return CssSyntaxError;})(Error); + return CssSyntaxError; +})(Error); module.exports = CssSyntaxError; - }).call(this,require('_process')) -},{"_process":50}],84:[function(require,module,exports){ -var Node = require('./node'); -var vendor = require('./vendor'); +},{"./previous-map":93,"_process":50,"path":49}],85:[function(require,module,exports){ +"use strict"; -// CSS declaration like “color: black” in rules -var Declaration = (function(super$0){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var SP$0 = Object.setPrototypeOf||function(o,p){o["__proto__"]=p;return o};var OC$0 = Object.create;if(!PRS$0)MIXIN$0(Declaration, super$0);var proto$0={}; - function Declaration(defaults) { - this.type = 'decl'; - super$0.call(this, defaults); - }if(super$0!==null)SP$0(Declaration,super$0);Declaration.prototype = OC$0(super$0!==null?super$0.prototype:null,{"constructor":{"value":Declaration,"configurable":true,"writable":true}});try{DP$0(Declaration,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; - proto$0.defaultStyle = function() { - return { before: "\n ", between: ': ' }; - }; +var _extends = function (child, parent) { + child.prototype = Object.create(parent.prototype, { + constructor: { + value: child, + enumerable: false, + writable: true, + configurable: true + } + }); + child.__proto__ = parent; +}; - // Stringify declaration - proto$0.stringify = function(builder, semicolon) { - var style = this.style(); +var Node = require("./node"); +var vendor = require("./vendor"); - if ( style.before ) builder(style.before); - var string = this.prop + style.between + this.stringifyRaw('value'); +var Declaration = (function (Node) { + var Declaration = function Declaration(defaults) { + this.type = "decl"; + Node.call(this, defaults); + }; - if ( this.important ) { - string += this._important || ' !important'; + _extends(Declaration, Node); + + _classProps(Declaration, null, { + styleMap: { + writable: true, + value: function () { + return { + beforeDecl: this.before, + colon: this.between + }; + } + }, + stringify: { + writable: true, + + + // Stringify declaration + value: function (builder, semicolon) { + var before = this.style("beforeDecl"); + if (before) builder(before); + + var between = this.style("colon"); + var string = this.prop + between + this.stringifyRaw("value"); + + if (this.important) { + string += this._important || " !important"; } - if ( semicolon ) string += ';'; + if (semicolon) string += ";"; builder(string, this); - }; + } + }, + clone: { + writable: true, + - // Clean `before` and `between` property in clone to copy it from new - // parent rule - proto$0.clone = function() {var overrides = arguments[0];if(overrides === void 0)overrides = { }; - var cloned = super$0.prototype.clone.call(this, overrides); + // Clean `before` and `between` property in clone to copy it from new + // parent rule + value: function (overrides) { + if (overrides === undefined) overrides = {}; + var cloned = Node.prototype.clone.call(this, overrides); delete cloned.before; delete cloned.between; return cloned; - }; -MIXIN$0(Declaration.prototype,proto$0);proto$0=void 0;return Declaration;})(Node); + } + } + }); + + return Declaration; +})(Node); module.exports = Declaration; +},{"./node":89,"./vendor":98}],86:[function(require,module,exports){ +"use strict"; -},{"./node":87,"./vendor":94}],85:[function(require,module,exports){ -// Methods to parse list and split it to array -var list = { +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; - // Split string to array by separator symbols with function and inside strings - // cheching - split: function (string, separators, last) {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol.iterator||'@@iterator';var S_MARK$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol["__setObjectSetter__"];function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(S_MARK$0)S_MARK$0(v);if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function'){if(S_MARK$0)S_MARK$0(void 0);return f.call(v);}if(S_MARK$0)S_MARK$0(void 0);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2; - var array = []; - var current = ''; - var split = false; - - var func = 0; - var quote = false; - var escape = false; - - for ( var i = 0; i < string.length; i++ ) { - var letter = string[i]; - - if ( quote ) { - if ( escape ) { - escape = false; - } else if ( letter == '\\' ) { - escape = true; - } else if ( letter == quote ) { - quote = false; - } - } else if ( letter == '"' || letter == "'" ) { - quote = letter; - } else if ( letter == '(' ) { - func += 1; - } else if ( letter == ')' ) { - if ( func > 0 ) func -= 1; - } else if ( func === 0 ) { - $D$0 = GET_ITER$0(separators);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? separators.length : void 0);for ( var separator ;$D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"];){separator = ($D$2 ? separators[$D$0++] : $D$1["value"]); - if ( letter == separator ) split = true; - };$D$0 = $D$1 = $D$2 = void 0; - } +var CssSyntaxError = require("./css-syntax-error"); +var PreviousMap = require("./previous-map"); +var Parser = require("./parser"); - if ( split ) { - if ( current !== '' ) array.push(current.trim()); - current = ''; - split = false; - } else { - current += letter; - } - } +var path = require("path"); + +var sequence = 0; + +var Input = (function () { + var Input = function Input(css, opts) { + if (opts === undefined) opts = {}; + this.css = css.toString(); + this.opts = opts; + + if (this.css[0] == "\ufeff" || this.css[0] == "\ufffe") { + this.css = this.css.slice(1); + } + + sequence += 1; + this.id = "<input css " + sequence + ">"; + + this.safe = !!this.opts.safe; - if ( last || current !== '' ) array.push(current.trim()); - return array; + if (this.opts.map == "inline") { + this.opts.map = { inline: true }; + console.warn("Shortcut map: \"inline\" is deprecated " + "and will be remove in 3.1"); + } + if (this.opts.from) { + this.file = path.resolve(this.opts.from); + } + + var map = new PreviousMap(this.css, this.opts, this.id); + if (map.text) { + this.map = map; + var file = map.consumer().file; + if (!this.file && file) this.file = this.mapResolve(file); + } + + this.from = this.file ? this.file : this.id; + if (this.map) this.map.file = this.from; + }; + + _classProps(Input, null, { + error: { + writable: true, + + + // Throw syntax error from this input + value: function (message, line, column) { + throw new CssSyntaxError(this, message, line, column); + } }, + origin: { + writable: true, - // Split list devided by space: - // - // list.space('a b') #=> ['a', 'b'] - // - // It check for fuction and strings: - // - // list.space('calc(1px + 1em) "b c"') #=> ['calc(1px + 1em)', '"b c"'] - space: function (string) { - return this.split(string, [' ', "\n", "\t"]); + + // Get origin position of code if source map was given + value: function (line, column) { + if (!this.map) return false; + var consumer = this.map.consumer(); + + var from = consumer.originalPositionFor({ line: line, column: column }); + if (!from.source) return false; + + var result = { + file: this.mapResolve(from.source), + line: from.line, + column: from.column + }; + + var source = consumer.sourceContentFor(result.file); + if (source) result.source = source; + + return result; + } }, + mapResolve: { + writable: true, - // Split list devided by comma - // - // list.comma('a, b') #=> ['a', 'b'] - // - // It check for fuction and strings: - // - // list.comma('rgba(0, 0, 0, 0) white') #=> ['rgba(0, 0, 0, 0)', '"white"'] - comma: function (string) { - return this.split(string, [','], true); + + // Return path relative from source map root + value: function (file) { + return path.resolve(this.map.consumer().sourceRoot || ".", file); + } + } + }); + + return Input; +})(); + +module.exports = Input; +},{"./css-syntax-error":84,"./parser":91,"./previous-map":93,"path":49}],87:[function(require,module,exports){ +"use strict"; + +// Methods to parse list and split it to array +var list = { + // Split string to array by separator symbols with function and inside strings + // cheching + split: function (string, separators, last) { + var array = []; + var current = ""; + var split = false; + + var func = 0; + var quote = false; + var escape = false; + + for (var i = 0; i < string.length; i++) { + var letter = string[i]; + + if (quote) { + if (escape) { + escape = false; + } else if (letter == "\\") { + escape = true; + } else if (letter == quote) { + quote = false; + } + } else if (letter == "\"" || letter == "'") { + quote = letter; + } else if (letter == "(") { + func += 1; + } else if (letter == ")") { + if (func > 0) func -= 1; + } else if (func === 0) { + for (var j = 0; j < separators.length; j++) { + if (letter == separators[j]) split = true; + } + } + + if (split) { + if (current !== "") array.push(current.trim()); + current = ""; + split = false; + } else { + current += letter; + } } + if (last || current !== "") array.push(current.trim()); + return array; + }, + + // Split list devided by space: + // + // list.space('a b') #=> ['a', 'b'] + // + // It check for fuction and strings: + // + // list.space('calc(1px + 1em) "b c"') #=> ['calc(1px + 1em)', '"b c"'] + space: function (string) { + return this.split(string, [" ", "\n", "\t"]); + }, + + // Split list devided by comma + // + // list.comma('a, b') #=> ['a', 'b'] + // + // It check for fuction and strings: + // + // list.comma('rgba(0, 0, 0, 0) white') #=> ['rgba(0, 0, 0, 0)', '"white"'] + comma: function (string) { + return this.split(string, [","], true); + } + }; module.exports = list; +},{}],88:[function(require,module,exports){ +"use strict"; -},{}],86:[function(require,module,exports){ -var Result = require('./result'); - -var mozilla = require('source-map'); -var Base64 = require('js-base64').Base64; -var path = require('path'); - -// All tools to generate source maps -var MapGenerator = (function(){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var proto$0={}; - function MapGenerator(root, opts) { - this.root = root; - this.opts = opts; - this.mapOpts = opts.map || { }; - }try{DP$0(MapGenerator,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} - - // Should map be generated - proto$0.isMap = function() { - if ( typeof(this.opts.map) != 'undefined' ) { - return !!this.opts.map; +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; + +var Result = require("./result"); + +var mozilla = require("source-map"); +var Base64 = require("js-base64").Base64; +var path = require("path"); + +var MapGenerator = (function () { + var MapGenerator = function MapGenerator(root, opts) { + this.root = root; + this.opts = opts; + this.mapOpts = opts.map || {}; + }; + + _classProps(MapGenerator, null, { + isMap: { + writable: true, + + + // Should map be generated + value: function () { + if (typeof (this.opts.map) != "undefined") { + return !!this.opts.map; } else { - return this.previous().length > 0; + return this.previous().length > 0; } - }; + } + }, + previous: { + writable: true, - // Return source map arrays from previous compilation step (like Sass) - proto$0.previous = function() {var this$0 = this; - if ( !this.previousMaps ) { - this.previousMaps = []; - this.root.eachInside( function(node) { - if ( node.source && node.source.map ) { - if ( this$0.previousMaps.indexOf(node.source.map) == -1 ) { - this$0.previousMaps.push(node.source.map); - } - } - }); + + // Return source map arrays from previous compilation step (like Sass) + value: function () { + var _this = this; + if (!this.previousMaps) { + this.previousMaps = []; + this.root.eachInside(function (node) { + if (node.source && node.source.map) { + if (_this.previousMaps.indexOf(node.source.map) == -1) { + _this.previousMaps.push(node.source.map); + } + } + }); } return this.previousMaps; - }; + } + }, + isInline: { + writable: true, - // Should we inline source map to annotation comment - proto$0.isInline = function() { - if ( typeof(this.mapOpts.inline) != 'undefined' ) { - return this.mapOpts.inline; + + // Should we inline source map to annotation comment + value: function () { + if (typeof (this.mapOpts.inline) != "undefined") { + return this.mapOpts.inline; } - return this.previous().some( function(i ) {return i.inline} ); - }; - // Should we set sourcesContent - proto$0.isSourcesContent = function() { - if ( typeof(this.mapOpts.sourcesContent) != 'undefined' ) { - return this.mapOpts.sourcesContent; + var annotation = this.mapOpts.annotation; + if (typeof (annotation) != "undefined" && annotation !== true) { + return false; } - return this.previous().some( function(i ) {return i.withContent()} ); - }; - // Clear source map annotation comment - proto$0.clearAnnotation = function() { - var last = this.root.last; - if ( !last ) return; - if ( last.type != 'comment' ) return; + if (this.previous().length) { + return this.previous().some(function (i) { + return i.inline; + }); + } else { + return true; + } + } + }, + isSourcesContent: { + writable: true, + - if ( last.text.match(/^# sourceMappingURL=/) ) { - last.removeSelf(); + // Should we set sourcesContent + value: function () { + if (typeof (this.mapOpts.sourcesContent) != "undefined") { + return this.mapOpts.sourcesContent; } - }; + if (this.previous().length) { + return this.previous().some(function (i) { + return i.withContent(); + }); + } else { + return true; + } + } + }, + clearAnnotation: { + writable: true, - // Set origin CSS content - proto$0.setSourcesContent = function() {var this$0 = this; - var already = { }; - this.root.eachInside( function(node) { - if ( node.source ) { - var file = node.source.file || node.source.id; - if ( file && !already[file] ) { - already[file] = true; - var relative = this$0.relative(file); - this$0.map.setSourceContent(relative, node.source.content); - } + + // Clear source map annotation comment + value: function () { + if (this.mapOpts.annotation === false) return; + + var node; + for (var i = this.root.childs.length - 1; i >= 0; i--) { + node = this.root.childs[i]; + if (node.type != "comment") continue; + if (node.text.match(/^# sourceMappingURL=/)) { + this.root.remove(i); + return; + } + } + } + }, + setSourcesContent: { + writable: true, + + + // Set origin CSS content + value: function () { + var _this2 = this; + var already = {}; + this.root.eachInside(function (node) { + if (node.source) { + var file = node.source.file || node.source.id; + if (file && !already[file]) { + already[file] = true; + var relative = _this2.relative(file); + _this2.map.setSourceContent(relative, node.source.content); } + } }); - }; + } + }, + applyPrevMaps: { + writable: true, - // Apply source map from previous compilation step (like Sass) - proto$0.applyPrevMaps = function() {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol.iterator||'@@iterator';var S_MARK$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol["__setObjectSetter__"];function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(S_MARK$0)S_MARK$0(v);if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function'){if(S_MARK$0)S_MARK$0(void 0);return f.call(v);}if(S_MARK$0)S_MARK$0(void 0);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2;var $D$3; - $D$3 = (this.previous());$D$0 = GET_ITER$0($D$3);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? $D$3.length : void 0);for ( var prev ;$D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"];){prev = ($D$2 ? $D$3[$D$0++] : $D$1["value"]); - var from = this.relative(prev.file); - var root = prev.root || path.dirname(prev.file); - var map; - if ( this.mapOpts.sourcesContent === false ) { - map = new mozilla.SourceMapConsumer(prev.text); - map.sourcesContent = map.sourcesContent.map( function(i ) {return null} ); - } else { - map = prev.consumer(); - } + // Apply source map from previous compilation step (like Sass) + value: function () { + var prev, previous = this.previous(); + for (var i = 0; i < previous.length; i++) { + prev = previous[i]; - this.map.applySourceMap(map, from, this.relative(root)); - };$D$0 = $D$1 = $D$2 = $D$3 = void 0; - }; + var from = this.relative(prev.file); + var root = prev.root || path.dirname(prev.file); + var map; - // Should we add annotation comment - proto$0.isAnnotation = function() { - if ( this.isInline() ) { - return true ; - } else if ( typeof(this.mapOpts.annotation) != 'undefined' ) { - return this.mapOpts.annotation; - } else if ( this.previous().length ) { - return this.previous().some( function(i ) {return i.annotation} ); - } else { - return true; + if (this.mapOpts.sourcesContent === false) { + map = new mozilla.SourceMapConsumer(prev.text); + map.sourcesContent = map.sourcesContent.map(function (i) { + return null; + }); + } else { + map = prev.consumer(); + } + + this.map.applySourceMap(map, from, this.relative(root)); } - }; + } + }, + isAnnotation: { + writable: true, - // Add source map annotation comment if it is needed - proto$0.addAnnotation = function() { - var content; - if ( this.isInline() ) { - content = "data:application/json;base64," + - Base64.encode( this.map.toString() ); + // Should we add annotation comment + value: function () { + if (this.isInline()) { + return true; + } else if (typeof (this.mapOpts.annotation) != "undefined") { + return this.mapOpts.annotation; + } else if (this.previous().length) { + return this.previous().some(function (i) { + return i.annotation; + }); + } else { + return true; + } + } + }, + addAnnotation: { + writable: true, - } else if ( typeof(this.mapOpts.annotation) == 'string' ) { - content = this.mapOpts.annotation; + // Add source map annotation comment if it is needed + value: function () { + var content; + + if (this.isInline()) { + content = "data:application/json;base64," + Base64.encode(this.map.toString()); + } else if (typeof (this.mapOpts.annotation) == "string") { + content = this.mapOpts.annotation; } else { - content = this.outputFile() + '.map'; + content = this.outputFile() + ".map"; } this.css += "\n/*# sourceMappingURL=" + content + " */"; - }; + } + }, + outputFile: { + writable: true, + + + // Return output CSS file path + value: function () { + if (this.opts.to) { + return this.relative(this.opts.to); + } else if (this.opts.from) { + return this.relative(this.opts.from); + } else { + return "to.css"; + } + } + }, + generateMap: { + writable: true, - // Return output CSS file path - proto$0.outputFile = function() { - return this.opts.to ? this.relative(this.opts.to) : 'to.css'; - }; - // Return Result object with map - proto$0.generateMap = function() { + // Return Result object with map + value: function () { this.stringify(); - if ( this.isSourcesContent() ) this.setSourcesContent(); - if ( this.previous().length > 0 ) this.applyPrevMaps(); - if ( this.isAnnotation() ) this.addAnnotation(); + if (this.isSourcesContent()) this.setSourcesContent(); + if (this.previous().length > 0) this.applyPrevMaps(); + if (this.isAnnotation()) this.addAnnotation(); - if ( this.isInline() ) { - return [this.css]; + if (this.isInline()) { + return [this.css]; } else { - return [this.css, this.map]; + return [this.css, this.map]; } - }; + } + }, + relative: { + writable: true, - // Return path relative from output CSS file - proto$0.relative = function(file) { - var from = this.opts.to ? path.dirname(this.opts.to) : '.'; - if ( typeof(this.mapOpts.annotation) == 'string' ) { - from = path.dirname( path.resolve(from, this.mapOpts.annotation) ); + // Return path relative from output CSS file + value: function (file) { + var from = this.opts.to ? path.dirname(this.opts.to) : "."; + + if (typeof (this.mapOpts.annotation) == "string") { + from = path.dirname(path.resolve(from, this.mapOpts.annotation)); } file = path.relative(from, file); - if ( path.sep == '\\' ) { - return file.replace(/\\/g, '/'); + if (path.sep == "\\") { + return file.replace(/\\/g, "/"); } else { - return file; + return file; } - }; + } + }, + sourcePath: { + writable: true, + - // Return path of node source for map - proto$0.sourcePath = function(node) { + // Return path of node source for map + value: function (node) { return this.relative(node.source.file || node.source.id); - }; + } + }, + stringify: { + writable: true, + - // Return CSS string and source map - proto$0.stringify = function() {var this$0 = this; - this.css = ''; + // Return CSS string and source map + value: function () { + var _this3 = this; + this.css = ""; this.map = new mozilla.SourceMapGenerator({ file: this.outputFile() }); - var line = 1; + var line = 1; var column = 1; var lines, last; - var builder = function(str, node, type) { - this$0.css += str; - - if ( node && node.source && node.source.start && type != 'end' ) { - this$0.map.addMapping({ - source: this$0.sourcePath(node), - original: { - line: node.source.start.line, - column: node.source.start.column - 1 - }, - generated: { - line: line, - column: column - 1 - } - }); - } + var builder = function (str, node, type) { + _this3.css += str; - lines = str.match(/\n/g); - if ( lines ) { - line += lines.length; - last = str.lastIndexOf("\n"); - column = str.length - last; - } else { - column = column + str.length; - } + if (node && node.source && node.source.start && type != "end") { + _this3.map.addMapping({ + source: _this3.sourcePath(node), + original: { + line: node.source.start.line, + column: node.source.start.column - 1 + }, + generated: { + line: line, + column: column - 1 + } + }); + } - if ( node && node.source && node.source.end && type != 'start' ) { - this$0.map.addMapping({ - source: this$0.sourcePath(node), - original: { - line: node.source.end.line, - column: node.source.end.column - }, - generated: { - line: line, - column: column - } - }); - } + lines = str.match(/\n/g); + if (lines) { + line += lines.length; + last = str.lastIndexOf("\n"); + column = str.length - last; + } else { + column = column + str.length; + } + + if (node && node.source && node.source.end && type != "start") { + _this3.map.addMapping({ + source: _this3.sourcePath(node), + original: { + line: node.source.end.line, + column: node.source.end.column + }, + generated: { + line: line, + column: column + } + }); + } }; this.root.stringify(builder); - }; + } + }, + generate: { + writable: true, + - // Return Result object with or without map - proto$0.generate = function() { + // Return Result object with or without map + value: function () { this.clearAnnotation(); - if ( this.isMap() ) { - return this.generateMap(); + if (this.isMap()) { + return this.generateMap(); } else { - return [this.root.toString()]; + return [this.root.toString()]; } - }; -MIXIN$0(MapGenerator.prototype,proto$0);proto$0=void 0;return MapGenerator;})(); + } + } + }); + + return MapGenerator; +})(); module.exports = MapGenerator; +},{"./result":94,"js-base64":99,"path":49,"source-map":100}],89:[function(require,module,exports){ +"use strict"; + +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; -},{"./result":91,"js-base64":95,"path":49,"source-map":96}],87:[function(require,module,exports){ // Recursivly clone objects var clone = function (obj, parent) { - if ( typeof(obj) != 'object' ) return obj; - var cloned = new obj.constructor(); - - for ( var name in obj ) { - if ( !obj.hasOwnProperty(name) ) continue; - var value = obj[name]; - - if ( name == 'parent' && typeof(value) == 'object' ) { - if (parent) cloned[name] = parent; - } else if ( name == 'source' ) { - cloned[name] = value; - } else if ( value instanceof Array ) { - cloned[name] = value.map( function(i ) {return clone(i, cloned)} ); - } else { - cloned[name] = clone(value, cloned); - } + if (typeof (obj) != "object") return obj; + var cloned = new obj.constructor(); + + for (var name in obj) { + if (!obj.hasOwnProperty(name)) continue; + var value = obj[name]; + + if (name == "parent" && typeof (value) == "object") { + if (parent) cloned[name] = parent; + } else if (name == "source") { + cloned[name] = value; + } else if (value instanceof Array) { + cloned[name] = value.map(function (i) { + return clone(i, cloned); + }); + } else { + cloned[name] = clone(value, cloned); } + } - return cloned; + return cloned; }; -// Is `obj` has all keys from `keys`. Return `false` of object with keys from -// `keys` and values from `obj`. -var keys = function (obj, keys) { - var all = { }; - - for ( var key in keys ) { - if ( typeof(obj[key]) == 'undefined' ) { - return false; - } else { - all[key] = obj[key]; - } +var Node = (function () { + var Node = function Node(defaults) { + if (defaults === undefined) defaults = {}; + for (var name in defaults) { + this[name] = defaults[name]; } + }; - return all; -}; - -// Some common methods for all CSS nodes -var Node = (function(){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var proto$0={}; - function Node() {var defaults = arguments[0];if(defaults === void 0)defaults = { }; - for ( var name in defaults ) { - this[name] = defaults[name]; - } - }try{DP$0(Node,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} - - // Remove this node from parent - // - // decl.removeSelf(); - // - // Note, that removing by index is faster: - // - // rule.each( (decl, i) => rule.remove(i) ); - proto$0.removeSelf = function() { - if ( this.parent ) { - this.parent.remove(this); + _classProps(Node, null, { + removeSelf: { + writable: true, + + + // Remove this node from parent + // + // decl.removeSelf(); + // + // Note, that removing by index is faster: + // + // rule.each( (decl, i) => rule.remove(i) ); + value: function () { + if (this.parent) { + this.parent.remove(this); } return this; - }; + } + }, + replace: { + writable: true, - // Shortcut to insert nodes before and remove self. - // - // importNode.replace( loadedRoot ); - proto$0.replace = function(nodes) { + + // Shortcut to insert nodes before and remove self. + // + // importNode.replace( loadedRoot ); + value: function (nodes) { this.parent.insertBefore(this, nodes); this.parent.remove(this); return this; - }; + } + }, + toString: { + writable: true, - // Return CSS string of current node - // - // decl.toString(); //=> " color: black" - proto$0.toString = function() { - var result = ''; - var builder = function(str) {return result += str}; + + // Return CSS string of current node + // + // decl.toString(); //=> " color: black" + value: function () { + var result = ""; + var builder = function (str) { + return result += str; + }; this.stringify(builder); return result; - }; + } + }, + clone: { + writable: true, - // Clone current node - // - // rule.append( decl.clone() ); - // - // You can override properties while cloning: - // - // rule.append( decl.clone({ value: '0' }) ); - proto$0.clone = function() {var overrides = arguments[0];if(overrides === void 0)overrides = { }; + + // Clone current node + // + // rule.append( decl.clone() ); + // + // You can override properties while cloning: + // + // rule.append( decl.clone({ value: '0' }) ); + value: function (overrides) { + if (overrides === undefined) overrides = {}; var cloned = clone(this); - for ( var name in overrides ) { - cloned[name] = overrides[name]; + for (var name in overrides) { + cloned[name] = overrides[name]; } return cloned; - }; + } + }, + toJSON: { + writable: true, - // Remove `parent` node on cloning to fix circular structures - proto$0.toJSON = function() { - var fixed = { }; - for ( var name in this ) { - if ( !this.hasOwnProperty(name) ) continue; - if ( name == 'parent' ) continue; - var value = this[name]; + // Remove `parent` node on cloning to fix circular structures + value: function () { + var fixed = {}; - if ( value instanceof Array ) { - fixed[name] = value.map( function(i) { - return (typeof(i) == 'object' && i.toJSON) ? i.toJSON() : i; - }); - } else if ( typeof(value) == 'object' && value.toJSON ) { - fixed[name] = value.toJSON(); - } else { - fixed[name] = value; - } + for (var name in this) { + if (!this.hasOwnProperty(name)) continue; + if (name == "parent") continue; + var value = this[name]; + + if (value instanceof Array) { + fixed[name] = value.map(function (i) { + return (typeof (i) == "object" && i.toJSON) ? i.toJSON() : i; + }); + } else if (typeof (value) == "object" && value.toJSON) { + fixed[name] = value.toJSON(); + } else { + fixed[name] = value; + } } return fixed; - }; - - // Default code style - proto$0.defaultStyle = function() { - return { }; - }; - - // Allow to split node with same type by other critera. - // For example, to use different style for bodiless at-rules. - proto$0.styleType = function() { - return this.type; - }; + } + }, + styleMap: { + writable: true, + value: function () { + return {}; + } + }, + style: { + writable: true, - // Copy code style from first node with same type - proto$0.style = function() {var this$0 = this; - var type = this.styleType(); - var defaults = this.defaultStyle(type); - var all = keys(this, defaults); - if ( all ) return all; + // Copy code style from first node with same type + value: function (name) { + // Already had + var value = this.styleMap()[name]; + if (typeof (value) != "undefined") return value; - var styled = defaults; - if ( this.parent ) { + var parent = this.parent; - var root = this; - while ( root.parent ) root = root.parent; + // Hack for first rule in CSS + if (!parent && (name == "beforeRule" || name == "beforeDecl")) { + return ""; + } + if (name == "beforeRule" && !parent.parent && parent.first == this) { + return ""; + } - if ( !root.styleCache ) root.styleCache = { }; - if ( root.styleCache[type] ) { - styled = root.styleCache[type]; + // Floating child without parent + if (!parent) return this.defaultStyle[name]; - } else { - root.eachInside( function(another) { - if ( another.styleType() != type ) return; - if ( this$0 == another ) return; - - all = keys(another, styled); - if ( all ) { - styled = all; - return false; - } - }); + // Detect style by other nodes + var root = parent; + while (root.parent) root = root.parent; - root.styleCache[type] = styled; - } + if (!root.styleCache) root.styleCache = {}; + if (typeof (root.styleCache[name]) != "undefined") { + return root.styleCache[name]; } - var merge = { }; - for ( var key in styled ) { - if ( typeof(this[key]) == 'undefined' ) { - merge[key] = styled[key]; - } else { - merge[key] = this[key]; - } - } + root.eachInside(function (other) { + value = other.styleMap()[name]; + if (typeof (value) != "undefined") return false; + }); + if (typeof (value) == "undefined") value = this.defaultStyle[name]; + + root.styleCache[name] = value; + return value; + } + }, + stringifyRaw: { + writable: true, - return merge; - }; - // Use raw value if origin was not changed - proto$0.stringifyRaw = function(prop) { + // Use raw value if origin was not changed + value: function (prop) { var value = this[prop]; - var raw = this['_' + prop]; - if ( raw && raw.value === value ) { - return raw.raw; + var raw = this["_" + prop]; + if (raw && raw.value === value) { + return raw.raw; } else { - return value; + return value; } - }; -MIXIN$0(Node.prototype,proto$0);proto$0=void 0;return Node;})(); + } + } + }); -module.exports = Node; + return Node; +})(); -},{}],88:[function(require,module,exports){ -var CssSyntaxError = require('./css-syntax-error'); -var PreviousMap = require('./previous-map'); -var Declaration = require('./declaration'); -var Comment = require('./comment'); -var AtRule = require('./at-rule'); -var Root = require('./root'); -var Rule = require('./rule'); +// Default code style +Node.prototype.defaultStyle = { + colon: ": ", + beforeDecl: "\n ", + commentLeft: " ", + commentRight: " ", + beforeRule: "\n", + beforeOpen: " ", + beforeClose: "\n", + emptyBody: "" +}; -var path = require('path'); +module.exports = Node; +},{}],90:[function(require,module,exports){ +"use strict"; -var isSpace = /\s/; +var Parser = require("./parser"); +var Input = require("./input"); -var sequence = 0; +module.exports = function (css, opts) { + var input = new Input(css, opts); -// CSS parser -var Parser = (function(){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var proto$0={}; - function Parser(source) {var opts = arguments[1];if(opts === void 0)opts = { }; - this.source = source.toString(); - this.opts = opts; - - sequence += 1; - this.id = ((new Date()).valueOf() * 10 + sequence).toString(); - this.root = new Root(); - this.current = this.root; - this.parents = [this.current]; - this.type = 'rules'; - this.types = [this.type]; - - this.pos = -1; - this.line = 1; - this.lines = []; - this.column = 0; - this.buffer = ''; - }try{DP$0(Parser,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} - - proto$0.loop = function() { - this.next = this.source[0]; - var length = this.source.length - 1; - while ( this.pos < length ) { - this.move(); - this.nextLetter(); - } - this.endFile(); - }; + var parser = new Parser(input); + parser.tokenize(); + parser.loop(); - proto$0.setMap = function() { - var map = new PreviousMap(this.root, this.opts, this.id); - if ( map.text ) { - this.root.prevMap = map; - this.root.eachInside( function(i ) {return i.source.map = map} ); - } - }; + return parser.root; +}; +},{"./input":86,"./parser":91}],91:[function(require,module,exports){ +"use strict"; - proto$0.nextLetter = function() { - return this.inString() || - this.inComment() || - this.isComment() || - this.isString() || +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; - this.isWrong() || +var Declaration = require("./declaration"); +var tokenize = require("./tokenize"); +var Comment = require("./comment"); +var AtRule = require("./at-rule"); +var Root = require("./root"); +var Rule = require("./rule"); - this.inAtrule() || this.isAtrule() || - this.isBlockEnd() || - this.inSelector() || this.isSelector() || - this.inProperty() || this.isProperty() || this.inValue(); - }; +var Parser = (function () { + var Parser = function Parser(input) { + this.input = input; - // Parsers + this.root = new Root(); + this.current = this.root; + this.spaces = ""; + this.semicolon = false; - proto$0.inString = function(close) { - if ( this.quote ) { - if ( this.escape && !close ) { - this.escape = false; - } else if ( this.letter == '\\' ) { - this.escape = true; - } else if ( this.letter == this.quote || close ) { - this.quote = undefined; - } - this.trimmed += this.letter; + if (this.input.map) this.root.prevMap = this.input.map; + }; - return true; + _classProps(Parser, null, { + tokenize: { + writable: true, + value: function () { + this.tokens = tokenize(this.input); + } + }, + loop: { + writable: true, + value: function () { + var token; + while ((token = this.tokens.shift()) !== undefined) { + if (!this.nextToken(token)) this.spaces += token[1]; } - }; + this.endFile(); + } + }, + nextToken: { + writable: true, + value: function (token) { + return this.word(token) || this.end(token) || this.comment(token) || this.atrule(token) || this.emptyRule(token); + } + }, + comment: { + writable: true, + value: function (token) { + if (token[0] != "comment") return false; - proto$0.isString = function() { - if ( this.letter == '"' || this.letter == "'" ) { - this.quote = this.letter; - this.quotePos = { line: this.line, column: this.column }; - this.trimmed += this.letter; + var node = new Comment(); + this.init(node, token[2], token[3]); + node.source.end = { line: token[4], column: token[5] }; - return true; + var text = token[1].slice(2, -2); + if (text.match(/^\s*$/)) { + node.left = text; + node.text = ""; + node.right = ""; + } else { + var match = text.match(/^(\s*)([^]*[^\s])(\s*)$/); + node.left = match[1]; + node.text = match[2]; + node.right = match[3]; } - }; + return true; + } + }, + emptyRule: { + writable: true, + value: function (token) { + if (token[0] != "{") return; - proto$0.inComment = function(close) {var $D$0; - if ( this.inside('comment') ) { - if ( close || ( this.letter == '*' && this.next == '/' ) ) { - var text, left, right; - text = ($D$0 = this.startSpaces(this.prevBuffer()))[0], left = $D$0[1], $D$0; - text = ($D$0 = this.endSpaces(text))[0], right = $D$0[1], $D$0; - this.current.text = text; - this.current.left = left; - this.current.right = right; - this.move(); - this.pop(); - ;$D$0 = void 0} - return true; + var node = new Rule(); + this.init(node, token[2], token[3]); + node.between = ""; + node.selector = ""; + this.current = node; + return true; + } + }, + word: { + writable: true, + value: function (start) { + if (start[0] != "word" && start[0] != ":") return; - } else if ( this.inside('value-comment') ) { - if ( close || ( this.letter == '*' && this.next == '/' ) ) { - this.popType(); - this.move(); - } - return true; - } - }; + var token; + var colon = false; + var buffer = [start]; + var end = false; + while (true) { + token = this.tokens.shift(); - proto$0.isComment = function() { - if ( this.letter == '/' && this.next == '*' ) { - if ( this.inside('rules') || this.inside('decls') ) { - this.init( new Comment() ); - this.addType('comment'); - this.move(); - this.buffer = ''; + if (!token) { + end = true; + break; + } else if (token[0] == ";") { + buffer.push(token); + if (colon) { + this.decl(buffer); + return true; } else { - this.commentPos = { line: this.line, column: this.column }; - this.addType('value-comment'); - this.move(); - return true; - } - } - }; - - proto$0.isWrong = function() { - if ( this.letter == '{' ) { - if ( this.inside('decls') || this.inside('value') ) { - this.error("Unexpected {"); + break; } + } else if (token[0] == "{") { + this.rule(buffer); + return true; + } else if (token[0] == "}") { + this.tokens.unshift(token); + end = true; + break; + } else if (token[0] == "at-word") { + this.tokens.unshift(token); + break; + } else { + if (token[0] == ":") colon = true; + buffer.push(token); + } } - if ( this.inside('prop') ) { - if ( this.letter == '}' || this.letter == ';') { - if ( this.opts.safe ) { - var string = this.current.before + this.buffer; - this.current.parent.decls.pop(); - this.pop(); - this.buffer = string; - this.semicolon = this.prevSemicolon; - } else { - this.error('Missing property value'); - } - } + if (end && colon) { + while (buffer.length) { + token = buffer[buffer.length - 1]; + if (token[0] != "space" && token[0] != "comment") break; + this.tokens.unshift(buffer.pop()); + } + this.decl(buffer); + return true; } - }; - - proto$0.isAtrule = function() { - if ( this.letter == '@' && this.inside('rules') ) { - this.init( new AtRule() ); - this.current.name = ''; - this.addType('atrule-name'); - return true; + if (this.input.safe) { + this.spaces += this.map(buffer, function (i) { + return i[1]; + }).join(""); + return true; + } else { + this.input.error("Unknown word", start[2], start[3]); } - }; - - proto$0.inAtrule = function(close) {var $D$1; - if ( this.inside('atrule-name') ) { - if ( this.space() ) { - this.checkAtruleName(); - this.buffer = this.buffer.substr(this.current.name.length); - this.trimmed = ''; - this.setType('atrule-param'); - - } else if ( this.letter == ';' || this.letter == '{' || close ) { - this.current.between = ''; - this.checkAtruleName(); - this.endAtruleParams(); - - } else { - this.current.name += this.letter; - } - return true; - - } else if ( this.inside('atrule-param') ) { - if ( this.letter == ';' || this.letter == '{' || close ) { - var raw, left, right; - raw = ($D$1 = this.startSpaces( this.prevBuffer() ))[0], left = $D$1[1], $D$1; - raw = ($D$1 = this.endSpaces(raw))[0], right = $D$1[1], $D$1; - this.raw('params', this.trimmed.trim(), raw); - if ( this.current.params ) { - this.current.afterName = left; - this.current.between = right; - } else { - this.current.afterName = ''; - this.current.between = left + right; - } - this.endAtruleParams(); + } + }, + rule: { + writable: true, + value: function (tokens) { + var node = new Rule(); + this.init(node, tokens[0][2], tokens[0][3]); - ;$D$1 = void 0} else { - this.trimmed += this.letter; - } - return true; + node.between = this.spacesFromEnd(tokens); + this.raw(node, "selector", tokens); + this.current = node; + } + }, + decl: { + writable: true, + value: function (tokens) { + var node = new Declaration(); + this.init(node); + + var last = tokens[tokens.length - 1]; + if (last[0] == ";") { + node.source.end = { line: last[2], column: last[3] }; + this.semicolon = true; + tokens.pop(); + } else { + node.source.end = { line: last[4], column: last[5] }; } - }; - proto$0.inSelector = function() {var $D$2; - if ( this.inside('selector') ) { - if ( this.letter == '{' ) { - var raw, spaces; - raw = ($D$2 = this.endSpaces( this.prevBuffer() ))[0], spaces = $D$2[1], $D$2; - this.raw('selector', this.trimmed.trim(), raw); - this.current.between = spaces; - this.semicolon = false; - this.buffer = ''; - this.setType('decls'); - ;$D$2 = void 0} else { - this.trimmed += this.letter; - } - - return true; + while (tokens[0][0] != "word") { + node.before += tokens.shift()[1]; } - }; + node.source.start = { line: tokens[0][2], column: tokens[0][3] }; - proto$0.isSelector = function() { - if ( !this.space() && this.inside('rules') ) { - this.init( new Rule() ); + node.prop = tokens.shift()[1]; + node.between = ""; - if ( this.letter == '{' ) { - this.addType('decls'); - this.current.selector = ''; - this.current.between = ''; - this.semicolon = false; - this.buffer = ''; - } else { - this.addType('selector'); - this.buffer = this.letter; - this.trimmed = this.letter; - } + var token; + while (tokens.length) { + token = tokens.shift(); + node.between += token[1]; - return true; + if (token[0] == ":") { + break; + } else if (token[0] != "space" && token[0] != "comment") { + this.unknownWord(node, token); + } } - }; - - proto$0.isBlockEnd = function(close) {var this$0 = this; - if ( this.letter == '}' || close ) { - if ( this.parents.length == 1 ) { - if ( !this.opts.safe ) { - this.error('Unexpected }'); - } - } else { - if ( this.inside('value') ) { - this.fixEnd( function() {return this$0.inValue('close')} ); - } else if ( this.inside('prop') && this.opts.safe ) { - this.inProperty('close'); - } else { - if ( this.semicolon ) this.current.semicolon = true; - this.current.after = this.prevBuffer(); - } - this.pop(); - } - return true; + if (node.prop[0] == "_" || node.prop[0] == "*") { + node.before += node.prop[0]; + node.prop = node.prop.slice(1); } - }; - - proto$0.inProperty = function(close) { - if ( this.inside('prop') ) { - if ( this.letter == ':' || close ) { - if ( this.buffer[0] == '*' || this.buffer[0] == '_' ) { - this.current.before += this.buffer[0]; - this.trimmed = this.trimmed.substr(1); - this.buffer = this.buffer.substr(1); - } - - this.current.prop = this.trimmed.trim(); - var length = this.current.prop.length; - this.current.between = this.prevBuffer().substr(length); - this.buffer = ''; - - if ( close ) { - this.current.value = ''; - this.pop(); - } else { - this.setType('value'); - } - this.trimmed = ''; - } else if ( this.letter == '{' ) { - this.error('Unexpected { in decls'); - } else { - this.trimmed += this.letter; - } + node.between += this.spacesFromStart(tokens); - return true; + var i; + for (i = 2; i < tokens.length; i++) { + if (tokens[i][0] == ":") this.missedSemicolon(tokens, i); } - }; - proto$0.isProperty = function() { - if ( this.inside('decls') && !this.space() && this.letter != ';' ) { - this.init( new Declaration() ); - this.addType('prop'); - this.buffer = this.letter; - this.trimmed = this.letter; - this.prevSemicolon = this.semicolon; - this.semicolon = false; - - return true; + for (i = tokens.length - 1; i > 0; i--) { + token = tokens[i]; + if (token[1] == "!important") { + node.important = true; + var string = this.stringFrom(tokens, i); + string = this.spacesFromEnd(tokens) + string; + if (string != " !important") node._important = string; + break; + } else if (token[0] != "space" && token[0] != "comment") { + break; + } } - }; - - proto$0.inValue = function(close) {var $D$3; - if ( this.inside('value') ) { - if ( this.letter == '(' ) { - this.inBrackets = true; - } else if ( this.inBrackets && this.letter == ')' ) { - this.inBrackets = false; - } - if ( (this.letter == ';' && !this.inBrackets) || close ) { - if ( this.letter == ';' ) this.semicolon = true; - - var raw, spaces; - raw = ($D$3 = this.startSpaces(this.prevBuffer()))[0], spaces = $D$3[1], $D$3; - var trim = this.trimmed.trim(); - - if ( raw.indexOf('!important') != -1 ) { - var match = raw.match(/\s+!important\s*$/); - if ( match ) { - this.current.important = true; - this.current._important = match[0]; - raw = raw.slice(0, -match[0].length); - trim = trim.replace(/\s+!important$/, ''); - } - } - - this.raw('value', trim, raw); - this.current.between += ':' + spaces; - this.pop(); - ;$D$3 = void 0} else { - this.trimmed += this.letter; - } + this.raw(node, "value", tokens); + } + }, + atrule: { + writable: true, + value: function (token) { + if (token[0] != "at-word") return; - return true; + var node = new AtRule(); + node.name = token[1].slice(1); + if (node.name === "") { + if (this.input.safe) { + node.name = ""; + } else { + this.input.error("At-rule without name", token[2], token[3]); + } } - }; - - proto$0.endFile = function() {var this$0 = this; - if ( this.inside('atrule-param') || this.inside('atrule-name') ) { - this.fixEnd( function() {return this$0.inAtrule('close')} ); + this.init(node, token[2], token[3]); + + var next; + var last = false; + var open = false; + var params = []; + while (true) { + token = this.tokens.shift(); + if (!token) { + last = true; + break; + } else if (token[0] == ";") { + node.source.end = { line: token[2], column: token[3] }; + this.semicolon = true; + break; + } else if (token[0] == "{") { + open = true; + break; + } else { + params.push(token); + } } - if ( this.inside('comment') || this.inside('value-comment') ) { - if ( this.opts.safe ) { - this.buffer += '/'; - this.inComment('close'); - this.closeBlocks(); - } else { - if ( this.inside('comment') ) { - this.error('Unclosed comment', this.current.source.start); - } else { - this.error('Unclosed comment', this.commentPos); - } - } - - } else if ( this.parents.length > 1 ) { - if ( this.opts.safe ) { - this.closeBlocks(); - } else { - this.error('Unclosed block', this.current.source.start); - } - - } else if ( this.quote ) { - if ( this.opts.safe ) { - this.inString('close'); - this.closeBlocks(); - } else { - this.error('Unclosed quote', this.quotePos); - } - + node.between = this.spacesFromEnd(params); + if (params.length) { + node.afterName = this.spacesFromStart(params); + this.raw(node, "params", params); + if (last) { + token = params[params.length - 1]; + node.source.end = { line: token[4], column: token[5] }; + this.spaces = node.between; + node.between = ""; + } } else { - this.root.after = this.buffer; + node.afterName = ""; + node.params = ""; } - }; - // Helpers - - proto$0.error = function(message) {var pos = arguments[1];if(pos === void 0)pos = { line: this.line, column: this.column }; - throw new CssSyntaxError(message, this.source, pos, this.opts.from); - }; - - proto$0.move = function() { - this.pos += 1; - this.column += 1; - this.letter = this.next; - this.next = this.source[this.pos + 1]; - this.buffer += this.letter; - - if ( this.letter == "\n" ) { - this.lines[this.line] = this.column - 1; - this.line += 1; - this.column = 0; + if (open) { + node.childs = []; + this.current = node; } - }; - - proto$0.prevBuffer = function() { - return this.buffer.slice(0, -1); - }; - - proto$0.inside = function(type) { - return this.type == type; - }; - - proto$0.space = function() { - return this.letter.trim() === ''; - }; - - proto$0.init = function(node) { - this.current.push(node); - this.parents.push(node); - this.current = node; + return true; + } + }, + end: { + writable: true, + value: function (token) { + if (token[0] != "}") return; - this.current.source = { - start: { - line: this.line, - column: this.column - }, - content: this.source - }; - if ( this.opts.from ) { - this.current.source.file = path.resolve(this.opts.from); + if (this.semicolon) { + this.current.semicolon = true; + this.semicolon = false; + } + this.current.after = (this.current.after || "") + this.spaces; + this.spaces = ""; + + if (this.current.parent) { + this.current.source.end = { line: token[2], column: token[3] }; + this.current = this.current.parent; + } else if (!this.input.safe) { + this.input.error("Unexpected }", token[2], token[3]); } else { - this.current.source.id = this.id; + this.current.after += "}"; } - this.current.before = this.buffer.slice(0, -1); - this.buffer = ''; - }; - proto$0.raw = function(prop, value, origin) { - this.current[prop] = value; - if ( value != origin ) { - this.current['_' + prop] = { value: value, raw: origin }; + return true; + } + }, + endFile: { + writable: true, + value: function () { + if (this.current.parent && !this.input.safe) { + var pos = this.current.source.start; + this.input.error("Unclosed block", pos.line, pos.column); } - }; - proto$0.fixEnd = function(callback) { - var start, after; - if ( this.letter == '}' ) { - start = this.buffer.search(/\s*\}$/); - after = this.buffer.slice(start, -1); + if (this.semicolon) this.current.semicolon = true; + this.current.after = (this.current.after || "") + this.spaces; + + while (this.current.parent) { + this.current = this.current.parent; + this.current.after = ""; + } + } + }, + unknownWord: { + writable: true, + value: function (node, token) { + if (this.input.safe) { + node.source.start = { line: token[2], column: token[3] }; + node.before += node.prop + node.between; + node.prop = tokens.shift()[1]; + node.between = ""; } else { - start = this.buffer.search(/\s*$/); - after = this.buffer.substr(start); + this.input.error("Unknown word", token[2], token[3]); } - this.buffer = this.buffer.substr(0, start + 1); - - var el = this.current; - callback.apply(this); - - var lines = after.match(/\n/g); - if ( lines ) { - el.source.end.line -= lines.length; - var all = this.lines[el.source.end.line]; - var last = after.indexOf("\n"); - if ( last == -1 ) last = after.length; - el.source.end.column = all - last; + } + }, + missedSemicolon: { + writable: true, + value: function (tokens, colon) { + if (this.input.safe) { + var split; + for (split = colon - 1; split >= 0; split--) { + if (tokens[split][0] == "word") break; + } + for (split -= 1; split >= 0; split--) { + if (tokens[split][0] != "space") { + split += 1; + break; + } + } + var other = tokens.splice(split, tokens.length - split); + this.decl(other); } else { - el.source.end.column -= after.length; + var token; + var founded = 0; + for (var j = colon - 1; j >= 0; j--) { + token = tokens[j]; + if (token[0] != "space") { + founded += 1; + if (founded == 2) break; + } + } + this.input.error("Missed semicolon", token[4], token[5]); } + } + }, + init: { + writable: true, - this.current.after = after; - this.buffer = after; - }; - - proto$0.pop = function() { - this.current.source.end = { - line: this.line, - column: this.column - }; - - this.popType(); - this.parents.pop(); - this.current = this.parents[this.parents.length - 1]; - this.buffer = ''; - }; - - proto$0.addType = function(type) { - this.types.push(type); - this.type = type; - }; - proto$0.setType = function(type) { - this.types[this.types.length - 1] = type; - this.type = type; - }; + // Helpers - proto$0.popType = function() { - this.types.pop(); - this.type = this.types[this.types.length - 1]; - }; + value: function (node, line, column) { + this.current.push(node); - proto$0.atruleType = function() { - var name = this.current.name.toLowerCase(); - if ( name == 'page' || name == 'font-face' ) { - return 'decls'; - } else if ( name.slice(-8) == 'viewport' ) { - return 'decls'; + node.source = { start: { line: line, column: column }, content: this.input.css }; + if (this.input.map) node.source.map = this.input.map; + if (this.input.file) { + node.source.file = this.input.file; } else { - return 'rules'; + node.source.id = this.input.id; } - }; - proto$0.endAtruleParams = function() { - if ( this.letter == '{' ) { - var type = this.atruleType(); - this.current.addMixin(type); - this.setType(type); - this.buffer = ''; - } else { - if ( this.letter == ';' ) this.current.semicolon = true; - this.pop(); + node.before = this.spaces; + this.spaces = ""; + this.semicolon = false; + } + }, + raw: { + writable: true, + value: function (node, prop, tokens) { + var clean = true; + var value = this.map(tokens, function (token) { + if (token[0] == "comment") { + clean = false; + return ""; + } else { + return token[1]; + } + }).join(""); + if (!clean) { + var origin = tokens.map(function (i) { + return i[1]; + }).join(""); + node["_" + prop] = { value: value, raw: origin }; } - }; - - proto$0.checkAtruleName = function() { - if ( this.current.name === '' ) this.error('At-rule without name'); - }; - - proto$0.startSpaces = function(string) { - var match = string.match(/^\s+/); - if ( match ) { - var pos = match[0].length; - return [string.substr(pos), match[0]]; - } else { - return [string, '']; + node[prop] = value; + } + }, + spacesFromEnd: { + writable: true, + value: function (tokens) { + var next; + var spaces = ""; + while (tokens.length) { + next = tokens[tokens.length - 1]; + if (next[0] != "space" && next[0] != "comment") break; + spaces += tokens.pop()[1]; } - }; - - proto$0.endSpaces = function(string) { - var match = string.match(/\s+$/); - if ( match ) { - var pos = match[0].length; - return [string.slice(0, -pos), match[0]]; - } else { - return [string, '']; + return spaces; + } + }, + spacesFromStart: { + writable: true, + value: function (tokens) { + var next; + var spaces = ""; + while (tokens.length) { + next = tokens[0]; + if (next[0] != "space" && next[0] != "comment") break; + spaces += tokens.shift()[1]; } - }; - - proto$0.closeBlocks = function() { - for ( var i = 0; i < this.parents.length; i++ ) { - this.buffer += '{'; - this.isBlockEnd('close'); + return spaces; + } + }, + stringFrom: { + writable: true, + value: function (tokens, i) { + var part = tokens.splice(i, tokens.length - i); + return this.map(part, function (i) { + return i[1]; + }).join(""); + } + }, + map: { + writable: true, + value: function (array, callback) { + var mapped = []; + for (var i = 0; i < array.length; i++) { + mapped.push(callback(array[i], i)); } - }; -MIXIN$0(Parser.prototype,proto$0);proto$0=void 0;return Parser;})(); + return mapped; + } + } + }); -module.exports = function (source) {var opts = arguments[1];if(opts === void 0)opts = { }; - if ( opts.map == 'inline' ) opts.map = { inline: true }; + return Parser; +})(); - var parser = new Parser(source, opts); - parser.loop(); - parser.setMap(); +module.exports = Parser; +},{"./at-rule":81,"./comment":82,"./declaration":85,"./root":95,"./rule":96,"./tokenize":97}],92:[function(require,module,exports){ +"use strict"; - return parser.root; +var _slice = Array.prototype.slice; +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); }; -},{"./at-rule":80,"./comment":81,"./css-syntax-error":83,"./declaration":84,"./previous-map":90,"./root":92,"./rule":93,"path":49}],89:[function(require,module,exports){ -var Declaration = require('./declaration'); -var Comment = require('./comment'); -var AtRule = require('./at-rule'); -var Result = require('./result'); -var Rule = require('./rule'); -var Root = require('./root'); - -// List of functions to process CSS -var PostCSS = (function(){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var proto$0={}; - function PostCSS() {var processors = arguments[0];if(processors === void 0)processors = [];var this$0 = this; - this.processors = processors.map( function(i) {return this$0.normalize(i)} ); - }try{DP$0(PostCSS,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} - - // Add another function to CSS processors - proto$0.use = function(processor) { +var Declaration = require("./declaration"); +var Comment = require("./comment"); +var AtRule = require("./at-rule"); +var Result = require("./result"); +var Rule = require("./rule"); +var Root = require("./root"); + +var PostCSS = (function () { + var PostCSS = function PostCSS(processors) { + var _this = this; + if (processors === undefined) processors = []; + this.processors = processors.map(function (i) { + return _this.normalize(i); + }); + }; + + _classProps(PostCSS, null, { + use: { + writable: true, + + + // Add another function to CSS processors + value: function (processor) { processor = this.normalize(processor); - this.processors.push(processor); + if (processor instanceof PostCSS) { + this.processors = this.processors.concat(processor.processors); + } else { + this.processors.push(processor); + } return this; - }; + } + }, + process: { + writable: true, + - // Process CSS throw installed processors - proto$0.process = function(css) {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol.iterator||'@@iterator';var S_MARK$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol["__setObjectSetter__"];function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(S_MARK$0)S_MARK$0(v);if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function'){if(S_MARK$0)S_MARK$0(void 0);return f.call(v);}if(S_MARK$0)S_MARK$0(void 0);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2;var $D$3;var opts = arguments[1];if(opts === void 0)opts = { }; - if ( opts.map == 'inline' ) opts.map = { inline: true }; + // Process CSS throw installed processors + value: function (css, opts) { + if (opts === undefined) opts = {}; + if (opts.map == "inline") { + opts.map = { inline: true }; + console.warn("Shortcut map: \"inline\" is deprecated " + "and will be remove in 3.1"); + } var parsed; - if ( css instanceof Root ) { - parsed = css; - } else if ( css instanceof Result ) { - parsed = css.root; + if (css instanceof Root) { + parsed = css; + } else if (css instanceof Result) { + parsed = css.root; + if (css.map && typeof (opts.map) == "undefined") { + opts.map = { prev: css.map }; + } } else { - parsed = postcss.parse(css, opts); + parsed = postcss.parse(css, opts); } - $D$3 = (this.processors);$D$0 = GET_ITER$0($D$3);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? $D$3.length : void 0);for ( var processor ;$D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"];){processor = ($D$2 ? $D$3[$D$0++] : $D$1["value"]); - var returned = processor(parsed, opts); - if ( returned instanceof Root ) parsed = returned; - };$D$0 = $D$1 = $D$2 = $D$3 = void 0; + for (var i = 0; i < this.processors.length; i++) { + var returned = this.processors[i](parsed, opts); + if (returned instanceof Root) parsed = returned; + } return parsed.toResult(opts); - }; + } + }, + normalize: { + writable: true, - // Return processor function - proto$0.normalize = function(processor) { - var type = typeof(processor); - if ( (type == 'object' || type == 'function') && processor.postcss ) { - return processor.postcss; + + // Return processor function + value: function (processor) { + var type = typeof (processor); + if ((type == "object" || type == "function") && processor.postcss) { + return processor.postcss; } else { - return processor; + return processor; } - }; -MIXIN$0(PostCSS.prototype,proto$0);proto$0=void 0;return PostCSS;})(); + } + } + }); + + return PostCSS; +})(); // Framework for CSS postprocessors // @@ -13218,305 +13905,597 @@ MIXIN$0(PostCSS.prototype,proto$0);proto$0=void 0;return PostCSS;})(); // // Change nodes in css // }); // processor.process(css) -var postcss = function () {var SLICE$0 = Array.prototype.slice;var processors = SLICE$0.call(arguments, 0); - return new PostCSS(processors); +var postcss = function () { + var processors = _slice.call(arguments); + + if (processors.length == 1 && Array.isArray(processors[0])) { + processors = processors[0]; + } + return new PostCSS(processors); }; // Compile CSS to nodes -postcss.parse = require('./parse'); +postcss.parse = require("./parse"); // Nodes shortcuts postcss.comment = function (defaults) { - return new Comment(defaults); + return new Comment(defaults); }; postcss.atRule = function (defaults) { - return new AtRule(defaults); + return new AtRule(defaults); }; postcss.decl = function (defaults) { - return new Declaration(defaults); + return new Declaration(defaults); }; postcss.rule = function (defaults) { - return new Rule(defaults); + return new Rule(defaults); }; postcss.root = function (defaults) { - return new Root(defaults); + return new Root(defaults); }; module.exports = postcss; +},{"./at-rule":81,"./comment":82,"./declaration":85,"./parse":90,"./result":94,"./root":95,"./rule":96}],93:[function(require,module,exports){ +"use strict"; + +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; + +var mozilla = require("source-map"); +var Base64 = require("js-base64").Base64; +var path = require("path"); +var fs = require("fs"); -},{"./at-rule":80,"./comment":81,"./declaration":84,"./parse":88,"./result":91,"./root":92,"./rule":93}],90:[function(require,module,exports){ -var mozilla = require('source-map'); -var Base64 = require('js-base64').Base64; -var path = require('path'); -var fs = require('fs'); +var PreviousMap = (function () { + var PreviousMap = function PreviousMap(css, opts) { + this.loadAnnotation(css); + this.inline = this.startWith(this.annotation, "data:"); -// Detect previous map -var PreviousMap = (function(){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var proto$0={}; - function PreviousMap(root, opts, id) { - this.file = opts.from || id; + var text = this.loadMap(opts.from, opts.map ? opts.map.prev : undefined); + if (text) this.text = text; + }; - this.loadAnnotation(root); - var inlinePrefix = '# sourceMappingURL=data:'; - this.inline = this.startWith(this.annotation, inlinePrefix); + _classProps(PreviousMap, null, { + consumer: { + writable: true, - var text = this.loadMap(opts.map ? opts.map.prev : undefined); - if ( text ) this.text = text; - }try{DP$0(PreviousMap,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} - // Return SourceMapConsumer object to read map - proto$0.consumer = function() { - if ( !this.consumerCache ) { - this.consumerCache = new mozilla.SourceMapConsumer(this.text); + // Return SourceMapConsumer object to read map + value: function () { + if (!this.consumerCache) { + this.consumerCache = new mozilla.SourceMapConsumer(this.text); } return this.consumerCache; - }; + } + }, + withContent: { + writable: true, - // Is map has sources content - proto$0.withContent = function() { - return !!(this.consumer().sourcesContent && - this.consumer().sourcesContent.length > 0); - }; - // Is `string` is starting with `start` - proto$0.startWith = function(string, start) { - if ( !string ) return false; - return string.substr(0, start.length) == start; - }; + // Is map has sources content + value: function () { + return !!(this.consumer().sourcesContent && this.consumer().sourcesContent.length > 0); + } + }, + startWith: { + writable: true, - // Load for annotation comment from previous compilation step - proto$0.loadAnnotation = function(root) { - var last = root.last; - if ( !last ) return; - if ( last.type != 'comment' ) return; - if ( this.startWith(last.text, '# sourceMappingURL=') ) { - this.annotation = last.text; - } - }; + // Is `string` is starting with `start` + value: function (string, start) { + if (!string) return false; + return string.substr(0, start.length) == start; + } + }, + loadAnnotation: { + writable: true, + - // Encode different type of inline - proto$0.decodeInline = function(text) { - var uri = '# sourceMappingURL=data:application/json,'; - var base64 = '# sourceMappingURL=data:application/json;base64,'; + // Load for annotation comment from previous compilation step + value: function (css) { + var match = css.match(/\/\*\s*# sourceMappingURL=(.*)\s*\*\//); + if (match) this.annotation = match[1].trim(); + } + }, + decodeInline: { + writable: true, - if ( this.startWith(text, uri) ) { - return decodeURIComponent( text.substr(uri.length) ); - } else if ( this.startWith(text, base64) ) { - return Base64.decode( text.substr(base64.length) ); + // Encode different type of inline + value: function (text) { + var uri = "data:application/json,"; + var base64 = "data:application/json;base64,"; + if (this.startWith(text, uri)) { + return decodeURIComponent(text.substr(uri.length)); + } else if (this.startWith(text, base64)) { + return Base64.decode(text.substr(base64.length)); } else { - var encoding = text.match(/data:application\/json;([^,]+),/)[1]; - throw new Error('Unsupported source map encoding ' + encoding); + var encoding = text.match(/data:application\/json;([^,]+),/)[1]; + throw new Error("Unsupported source map encoding " + encoding); } - }; - - // Load previous map - proto$0.loadMap = function(prev) { - if ( prev === false ) return; - - if ( prev ) { - if ( typeof(prev) == 'string' ) { - return prev; - } else if ( prev instanceof mozilla.SourceMapConsumer ) { - return mozilla.SourceMapGenerator - .fromSourceMap(prev).toString(); - } else if ( prev instanceof mozilla.SourceMapGenerator ) { - return prev.toString(); - } else if ( typeof(prev) == 'object' && prev.mappings ) { - return JSON.stringify(prev); - } else { - throw new Error('Unsupported previous source map format: ' + - prev.toString()); - } + } + }, + loadMap: { + writable: true, - } else if ( this.inline ) { - return this.decodeInline(this.annotation); - } else if ( this.annotation ) { - var map = this.annotation.replace('# sourceMappingURL=', ''); - if ( this.file ) map = path.join(path.dirname(this.file), map); + // Load previous map + value: function (file, prev) { + if (prev === false) return; - this.root = path.dirname(map); - if ( fs.existsSync && fs.existsSync(map) ) { - return fs.readFileSync(map, 'utf-8').toString().trim(); - } + if (prev) { + if (typeof (prev) == "string") { + return prev; + } else if (prev instanceof mozilla.SourceMapConsumer) { + return mozilla.SourceMapGenerator.fromSourceMap(prev).toString(); + } else if (prev instanceof mozilla.SourceMapGenerator) { + return prev.toString(); + } else if (typeof (prev) == "object" && prev.mappings) { + return JSON.stringify(prev); + } else { + throw new Error("Unsupported previous source map format: " + prev.toString()); + } + } else if (this.inline) { + return this.decodeInline(this.annotation); + } else if (this.annotation) { + var map = this.annotation; + if (file) map = path.join(path.dirname(file), map); + + this.root = path.dirname(map); + if (fs.existsSync && fs.existsSync(map)) { + return fs.readFileSync(map, "utf-8").toString().trim(); + } } - }; -MIXIN$0(PreviousMap.prototype,proto$0);proto$0=void 0;return PreviousMap;})(); + } + } + }); + + return PreviousMap; +})(); module.exports = PreviousMap; +},{"fs":44,"js-base64":99,"path":49,"source-map":100}],94:[function(require,module,exports){ +"use strict"; -},{"fs":44,"js-base64":95,"path":49,"source-map":96}],91:[function(require,module,exports){ -var MapGenerator = require('./map-generator'); +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; -// Object with processed CSS -var Result = (function(){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var DPS$0 = Object.defineProperties;var proto$0={}; - function Result(root) {var opts = arguments[1];if(opts === void 0)opts = { }; - this.root = root; - this.opts = opts; - }DPS$0(Result.prototype,{map: {"get": map$get$0, "configurable":true,"enumerable":true}, css: {"get": css$get$0, "configurable":true,"enumerable":true}});try{DP$0(Result,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} +var MapGenerator = require("./map-generator"); - // Lazy method to return source map - function map$get$0() { - if ( !this.cssCached ) this.stringify(); - return this.mapCached; - } +var Result = (function () { + var Result = function Result(root, opts) { + if (opts === undefined) opts = {}; + this.root = root; + this.opts = opts; + }; - // Lazy method to return CSS string - function css$get$0() { - if ( !this.cssCached ) this.stringify(); + _classProps(Result, null, { + map: { + // Lazy method to return source map + get: function () { + if (!this.cssCached) this.stringify(); + return this.mapCached; + } + }, + css: { + // Lazy method to return CSS string + get: function () { + if (!this.cssCached) this.stringify(); return this.cssCached; - } + } + }, + toString: { + writable: true, - // Return CSS string on any try to print - proto$0.toString = function() { + + // Return CSS string on any try to print + value: function () { return this.css; - }; + } + }, + stringify: { + writable: true, + - // Generate CSS and map - proto$0.stringify = function() { + // Generate CSS and map + value: function () { var map = new MapGenerator(this.root, this.opts); - var generated = map.generate(); + var generated = map.generate(); this.cssCached = generated[0]; this.mapCached = generated[1]; - }; -MIXIN$0(Result.prototype,proto$0);proto$0=void 0;return Result;})(); + } + } + }); + + return Result; +})(); module.exports = Result; +},{"./map-generator":88}],95:[function(require,module,exports){ +"use strict"; -},{"./map-generator":86}],92:[function(require,module,exports){ -var Declaration = require('./declaration'); -var Container = require('./container'); -var Comment = require('./comment'); -var AtRule = require('./at-rule'); -var Result = require('./result'); -var Rule = require('./rule'); - -// Root of CSS -var Root = (function(super$0){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var SP$0 = Object.setPrototypeOf||function(o,p){o["__proto__"]=p;return o};var OC$0 = Object.create;if(!PRS$0)MIXIN$0(Root, super$0);var proto$0={}; - function Root(defaults) { - this.type = 'root'; - this.rules = []; - super$0.call(this, defaults); - }if(super$0!==null)SP$0(Root,super$0);Root.prototype = OC$0(super$0!==null?super$0.prototype:null,{"constructor":{"value":Root,"configurable":true,"writable":true}});try{DP$0(Root,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} - - // Fix spaces on insert before first rule - proto$0.normalize = function(child, sample, type) {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol.iterator||'@@iterator';var S_MARK$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol["__setObjectSetter__"];function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(S_MARK$0)S_MARK$0(v);if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function'){if(S_MARK$0)S_MARK$0(void 0);return f.call(v);}if(S_MARK$0)S_MARK$0(void 0);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2; - var childs = super$0.prototype.normalize.call(this, child, sample, type); - - $D$0 = GET_ITER$0(childs);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? childs.length : void 0);for ( child ;$D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"];){child = ($D$2 ? childs[$D$0++] : $D$1["value"]); - if ( type == 'prepend' ) { - if ( this.rules.length > 1 ) { - sample.before = this.rules[1].before; - } else if ( this.rules.length == 1 ) { - sample.before = this.after; - } +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; + +var _extends = function (child, parent) { + child.prototype = Object.create(parent.prototype, { + constructor: { + value: child, + enumerable: false, + writable: true, + configurable: true + } + }); + child.__proto__ = parent; +}; + +var Declaration = require("./declaration"); +var Container = require("./container"); +var Comment = require("./comment"); +var AtRule = require("./at-rule"); +var Result = require("./result"); +var Rule = require("./rule"); + +var Root = (function (Container) { + var Root = function Root(defaults) { + this.type = "root"; + this.childs = []; + Container.call(this, defaults); + }; + + _extends(Root, Container); + + _classProps(Root, null, { + remove: { + writable: true, + + + // Fix space when we remove first child + value: function (child) { + child = this.index(child); + + if (child === 0 && this.childs.length > 1) { + this.childs[1].before = this.childs[child].before; + } + + return Container.prototype.remove.call(this, child); + } + }, + normalize: { + writable: true, + + + // Fix spaces on insert before first rule + value: function (child, sample, type) { + var childs = Container.prototype.normalize.call(this, child, sample, type); + + for (var i = 0; i < childs.length; i++) { + if (type == "prepend") { + if (this.childs.length > 1) { + sample.before = this.childs[1].before; + } else if (this.childs.length == 1) { + sample.before = this.after; + } + } else { + if (this.childs.length > 1) { + if (sample) childs[i].before = sample.before; } else { - if ( this.rules.length > 1 ) { - child.before = sample.before; - } else { - child.before = this.after; - } + childs[i].before = this.after; } - };$D$0 = $D$1 = $D$2 = void 0; + } + } return childs; - }; + } + }, + stringify: { + writable: true, + - // Stringify styles - proto$0.stringify = function(builder) { + // Stringify styles + value: function (builder) { this.stringifyContent(builder); - if ( this.after) builder(this.after); - }; + if (this.after) builder(this.after); + } + }, + toResult: { + writable: true, - // Generate processing result with optional source map - proto$0.toResult = function() {var opts = arguments[0];if(opts === void 0)opts = { }; + + // Generate processing result with optional source map + value: function (opts) { + if (opts === undefined) opts = {}; return new Result(this, opts); - }; -MIXIN$0(Root.prototype,proto$0);proto$0=void 0;return Root;})(Container.WithRules); + } + } + }); + + return Root; +})(Container); module.exports = Root; +},{"./at-rule":81,"./comment":82,"./container":83,"./declaration":85,"./result":94,"./rule":96}],96:[function(require,module,exports){ +"use strict"; + +var _classProps = function (child, staticProps, instanceProps) { + if (staticProps) Object.defineProperties(child, staticProps); + if (instanceProps) Object.defineProperties(child.prototype, instanceProps); +}; -},{"./at-rule":80,"./comment":81,"./container":82,"./declaration":84,"./result":91,"./rule":93}],93:[function(require,module,exports){ -var Container = require('./container'); -var Declaration = require('./declaration'); -var list = require('./list'); +var _extends = function (child, parent) { + child.prototype = Object.create(parent.prototype, { + constructor: { + value: child, + enumerable: false, + writable: true, + configurable: true + } + }); + child.__proto__ = parent; +}; -// CSS rule like “a { }” -var Rule = (function(super$0){"use strict";var PRS$0 = (function(o,t){o["__proto__"]={"a":t};return o["a"]===t})({},{});var DP$0 = Object.defineProperty;var GOPD$0 = Object.getOwnPropertyDescriptor;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,GOPD$0(s,p));}}return t};var SP$0 = Object.setPrototypeOf||function(o,p){o["__proto__"]=p;return o};var OC$0 = Object.create;if(!PRS$0)MIXIN$0(Rule, super$0);var proto$0={}; - function Rule(defaults) { - this.type = 'rule'; - super$0.call(this, defaults); - }if(super$0!==null)SP$0(Rule,super$0);Rule.prototype = OC$0(super$0!==null?super$0.prototype:null,{"constructor":{"value":Rule,"configurable":true,"writable":true}, selectors: {"get": selectors$get$0, "set": selectors$set$0, "configurable":true,"enumerable":true}});try{DP$0(Rule,"prototype",{"configurable":false,"enumerable":false,"writable":false});}catch(e){} +var Container = require("./container"); +var Declaration = require("./declaration"); +var list = require("./list"); - // Different style for empty and non-empty rules - proto$0.styleType = function() { - return this.type + (this.decls.length ? '-body' : '-empty'); - }; +var Rule = (function (Container) { + var Rule = function Rule(defaults) { + this.type = "rule"; + this.childs = []; + Container.call(this, defaults); + }; - proto$0.defaultStyle = function(type) { - if ( type == 'rule-body' ) { - return { between: ' ', after: this.defaultAfter() }; - } else { - return { between: ' ', after: '' }; - } - }; + _extends(Rule, Container); - // Shortcut to get selectors as array + _classProps(Rule, null, { + selectors: { + // Shortcut to get selectors as array - function selectors$get$0() { + get: function () { return list.comma(this.selector); - } + }, + set: function (values) { + this.selector = values.join(", "); + } + }, + stringify: { + writable: true, - function selectors$set$0(values) { - this.selector = values.join(', '); + + // Stringify rule + value: function (builder) { + this.stringifyBlock(builder, this.stringifyRaw("selector")); + } } + }); - // Stringify rule - proto$0.stringify = function(builder) { - this.stringifyBlock(builder, - this.stringifyRaw('selector') + this.style().between + '{'); - }; -MIXIN$0(Rule.prototype,proto$0);proto$0=void 0;return Rule;})(Container.WithDecls); + return Rule; +})(Container); module.exports = Rule; +},{"./container":83,"./declaration":85,"./list":87}],97:[function(require,module,exports){ +"use strict"; -},{"./container":82,"./declaration":84,"./list":85}],94:[function(require,module,exports){ -// Methods to work with vendor prefixes -var vendor = { +var singleQuote = "'".charCodeAt(0), doubleQuote = "\"".charCodeAt(0), backslash = "\\".charCodeAt(0), slash = "/".charCodeAt(0), newline = "\n".charCodeAt(0), space = " ".charCodeAt(0), feed = "\f".charCodeAt(0), tab = "\t".charCodeAt(0), cr = "\r".charCodeAt(0), bracket = "(".charCodeAt(0), openCurly = "{".charCodeAt(0), closeCurly = "}".charCodeAt(0), semicolon = ";".charCodeAt(0), asterisk = "*".charCodeAt(0), colon = ":".charCodeAt(0), at = "@".charCodeAt(0), atEnd = /[ \n\t\r\{'"/]/g, wordEnd = /[ \n\t\r\(\{\}:;@!'"]|\/(?=\*)/g; - // Return vendor prefix from property name, if it exists - // - // vendor.prefix('-moz-box-sizing') #=> '-moz-' - // vendor.prefix('box-sizing') #=> '' - prefix: function (prop) { - if ( prop[0] == '-' ) { - var sep = prop.indexOf('-', 1); - return prop.substr(0, sep + 1); +module.exports = function (input) { + var tokens = []; + var css = input.css.valueOf(); + + var code, next, quote, lines, last, content, nextLine, nextOffset, escaped, escapePos; + + var length = css.length; + var offset = -1; + var line = 1; + var pos = 0; + + var unclosed = function (what, end) { + if (input.safe) { + css += end; + next = css.length - 1; + } else { + input.error("Unclosed " + what, line, pos - offset); + } + }; + + while (pos < length) { + code = css.charCodeAt(pos); + + if (code == newline) { + offset = pos; + line += 1; + } + + switch (code) { + case newline: + case space: + case feed: + case tab: + case cr: + next = pos; + do { + next += 1; + code = css.charCodeAt(next); + if (code == newline) { + offset = next; + line += 1; + } + } while (code == space || code == newline || code == tab || code == cr || code == feed); + + tokens.push(["space", css.slice(pos, next)]); + pos = next - 1; + break; + + case openCurly: + tokens.push(["{", "{", line, pos - offset]); + break; + + case closeCurly: + tokens.push(["}", "}", line, pos - offset]); + break; + + case colon: + tokens.push([":", ":", line, pos - offset]); + break; + + case semicolon: + tokens.push([";", ";", line, pos - offset]); + break; + + case singleQuote: + case doubleQuote: + if (code == singleQuote) { + quote = "'"; } else { - return ''; + quote = "\""; } - }, - // Remove prefix from property name - // - // vendor.prefix('-moz-box-sizing') #=> 'box-sizing' - // vendor.prefix('box-sizing') #=> 'box-sizing' - unprefixed: function (prop) { - if ( prop[0] == '-' ) { - var sep = prop.indexOf('-', 1); - return prop.substr(sep + 1); + next = pos; + do { + escaped = false; + next = css.indexOf(quote, next + 1); + if (next == -1) unclosed("quote", quote); + escapePos = next; + while (css.charCodeAt(escapePos - 1) == backslash) { + escapePos -= 1; + escaped = !escaped; + } + } while (escaped); + + tokens.push(["string", css.slice(pos, next + 1), line, pos - offset, line, next - offset]); + pos = next; + break; + + case bracket: + next = pos; + + do { + escaped = false; + next = css.indexOf(")", next + 1); + if (next == -1) unclosed("bracket", ")"); + escapePos = next; + while (css.charCodeAt(escapePos - 1) == backslash) { + escapePos -= 1; + escaped = !escaped; + } + } while (escaped); + + content = css.slice(pos, next + 1); + lines = content.split("\n"); + last = lines.length - 1; + + if (last > 0) { + nextLine = line + last; + nextOffset = next - lines[last].length; } else { - return prop; + nextLine = line; + nextOffset = offset; } + + tokens.push(["brackets", content, line, pos - offset, nextLine, next - nextOffset]); + + offset = nextOffset; + line = nextLine; + pos = next; + break; + + case at: + atEnd.lastIndex = pos + 1; + atEnd.test(css); + if (atEnd.lastIndex === 0) { + next = css.length - 1; + } else { + next = atEnd.lastIndex - 2; + } + tokens.push(["at-word", css.slice(pos, next + 1), line, pos - offset, line, next - offset]); + pos = next; + break; + + default: + if (code == slash && css.charCodeAt(pos + 1) == asterisk) { + next = css.indexOf("*/", pos + 2) + 1; + if (next === 0) unclosed("comment", "*/"); + + content = css.slice(pos, next + 1); + lines = content.split("\n"); + last = lines.length - 1; + + if (last > 0) { + nextLine = line + last; + nextOffset = next - lines[last].length; + } else { + nextLine = line; + nextOffset = offset; + } + + tokens.push(["comment", content, line, pos - offset, nextLine, next - nextOffset]); + + offset = nextOffset; + line = nextLine; + pos = next; + } else { + wordEnd.lastIndex = pos + 1; + wordEnd.test(css); + if (wordEnd.lastIndex === 0) { + next = css.length - 1; + } else { + next = wordEnd.lastIndex - 2; + } + + tokens.push(["word", css.slice(pos, next + 1), line, pos - offset, line, next - offset]); + pos = next; + } + + break; } + pos++; + } + + return tokens; }; +},{}],98:[function(require,module,exports){ +"use strict"; -module.exports = vendor; +// Methods to work with vendor prefixes +var vendor = { + // Return vendor prefix from property name, if it exists + // + // vendor.prefix('-moz-box-sizing') #=> '-moz-' + // vendor.prefix('box-sizing') #=> '' + prefix: function (prop) { + if (prop[0] == "-") { + var sep = prop.indexOf("-", 1); + return prop.substr(0, sep + 1); + } else { + return ""; + } + }, + + // Remove prefix from property name + // + // vendor.prefix('-moz-box-sizing') #=> 'box-sizing' + // vendor.prefix('box-sizing') #=> 'box-sizing' + unprefixed: function (prop) { + if (prop[0] == "-") { + var sep = prop.indexOf("-", 1); + return prop.substr(sep + 1); + } else { + return prop; + } + } -},{}],95:[function(require,module,exports){ +}; + +module.exports = vendor; +},{}],99:[function(require,module,exports){ (function (global){ /* * $Id: base64.js,v 2.15 2014/04/05 12:58:57 dankogai Exp dankogai $ @@ -13709,7 +14688,7 @@ if (this['Meteor']) { } }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"buffer":45}],96:[function(require,module,exports){ +},{"buffer":45}],100:[function(require,module,exports){ /* * Copyright 2009-2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE.txt or: @@ -13719,7 +14698,7 @@ exports.SourceMapGenerator = require('./source-map/source-map-generator').Source exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer; exports.SourceNode = require('./source-map/source-node').SourceNode; -},{"./source-map/source-map-consumer":101,"./source-map/source-map-generator":102,"./source-map/source-node":103}],97:[function(require,module,exports){ +},{"./source-map/source-map-consumer":105,"./source-map/source-map-generator":106,"./source-map/source-node":107}],101:[function(require,module,exports){ /* -*- Mode: js; js-indent-level: 2; -*- */ /* * Copyright 2011 Mozilla Foundation and contributors @@ -13818,7 +14797,7 @@ define(function (require, exports, module) { }); -},{"./util":104,"amdefine":105}],98:[function(require,module,exports){ +},{"./util":108,"amdefine":109}],102:[function(require,module,exports){ /* -*- Mode: js; js-indent-level: 2; -*- */ /* * Copyright 2011 Mozilla Foundation and contributors @@ -13962,7 +14941,7 @@ define(function (require, exports, module) { }); -},{"./base64":99,"amdefine":105}],99:[function(require,module,exports){ +},{"./base64":103,"amdefine":109}],103:[function(require,module,exports){ /* -*- Mode: js; js-indent-level: 2; -*- */ /* * Copyright 2011 Mozilla Foundation and contributors @@ -14006,7 +14985,7 @@ define(function (require, exports, module) { }); -},{"amdefine":105}],100:[function(require,module,exports){ +},{"amdefine":109}],104:[function(require,module,exports){ /* -*- Mode: js; js-indent-level: 2; -*- */ /* * Copyright 2011 Mozilla Foundation and contributors @@ -14089,7 +15068,7 @@ define(function (require, exports, module) { }); -},{"amdefine":105}],101:[function(require,module,exports){ +},{"amdefine":109}],105:[function(require,module,exports){ /* -*- Mode: js; js-indent-level: 2; -*- */ /* * Copyright 2011 Mozilla Foundation and contributors @@ -14574,7 +15553,7 @@ define(function (require, exports, module) { }); -},{"./array-set":97,"./base64-vlq":98,"./binary-search":100,"./util":104,"amdefine":105}],102:[function(require,module,exports){ +},{"./array-set":101,"./base64-vlq":102,"./binary-search":104,"./util":108,"amdefine":109}],106:[function(require,module,exports){ /* -*- Mode: js; js-indent-level: 2; -*- */ /* * Copyright 2011 Mozilla Foundation and contributors @@ -14977,7 +15956,7 @@ define(function (require, exports, module) { }); -},{"./array-set":97,"./base64-vlq":98,"./util":104,"amdefine":105}],103:[function(require,module,exports){ +},{"./array-set":101,"./base64-vlq":102,"./util":108,"amdefine":109}],107:[function(require,module,exports){ /* -*- Mode: js; js-indent-level: 2; -*- */ /* * Copyright 2011 Mozilla Foundation and contributors @@ -15387,7 +16366,7 @@ define(function (require, exports, module) { }); -},{"./source-map-generator":102,"./util":104,"amdefine":105}],104:[function(require,module,exports){ +},{"./source-map-generator":106,"./util":108,"amdefine":109}],108:[function(require,module,exports){ /* -*- Mode: js; js-indent-level: 2; -*- */ /* * Copyright 2011 Mozilla Foundation and contributors @@ -15708,7 +16687,7 @@ define(function (require, exports, module) { }); -},{"amdefine":105}],105:[function(require,module,exports){ +},{"amdefine":109}],109:[function(require,module,exports){ (function (process,__filename){ /** vim: et:ts=4:sw=4:sts=4 * @license amdefine 0.1.0 Copyright (c) 2011, The Dojo Foundation All Rights Reserved. diff --git a/docs/components/button-dropdown.md b/docs/components/button-dropdown.md index c7e9a37bf4..1a6c0961fd 100644 --- a/docs/components/button-dropdown.md +++ b/docs/components/button-dropdown.md @@ -16,7 +16,7 @@ Turn a button into a dropdown toggle with some basic markup changes. <div class="bs-example"> <div class="btn-group"> - <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown">Default</button> + <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Default</button> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> @@ -26,7 +26,7 @@ Turn a button into a dropdown toggle with some basic markup changes. </ul> </div><!-- /btn-group --> <div class="btn-group"> - <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">Primary</button> + <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Primary</button> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> @@ -36,7 +36,7 @@ Turn a button into a dropdown toggle with some basic markup changes. </ul> </div><!-- /btn-group --> <div class="btn-group"> - <button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown">Success</button> + <button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Success</button> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> @@ -46,7 +46,7 @@ Turn a button into a dropdown toggle with some basic markup changes. </ul> </div><!-- /btn-group --> <div class="btn-group"> - <button type="button" class="btn btn-info dropdown-toggle" data-toggle="dropdown">Info</button> + <button type="button" class="btn btn-info dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Info</button> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> @@ -56,7 +56,7 @@ Turn a button into a dropdown toggle with some basic markup changes. </ul> </div><!-- /btn-group --> <div class="btn-group"> - <button type="button" class="btn btn-warning dropdown-toggle" data-toggle="dropdown">Warning</button> + <button type="button" class="btn btn-warning dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Warning</button> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> @@ -66,7 +66,7 @@ Turn a button into a dropdown toggle with some basic markup changes. </ul> </div><!-- /btn-group --> <div class="btn-group"> - <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown">Danger</button> + <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Danger</button> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> @@ -80,7 +80,7 @@ Turn a button into a dropdown toggle with some basic markup changes. {% highlight html %} <!-- Single button --> <div class="btn-group"> - <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> Action </button> <ul class="dropdown-menu" role="menu"> @@ -100,7 +100,7 @@ Turn a button into a dropdown toggle with some basic markup changes. <div class="bs-example"> <div class="btn-group"> <button type="button" class="btn btn-secondary">Default</button> - <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu" role="menu"> @@ -113,7 +113,7 @@ Turn a button into a dropdown toggle with some basic markup changes. </div><!-- /btn-group --> <div class="btn-group"> <button type="button" class="btn btn-primary">Primary</button> - <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu" role="menu"> @@ -126,7 +126,7 @@ Turn a button into a dropdown toggle with some basic markup changes. </div><!-- /btn-group --> <div class="btn-group"> <button type="button" class="btn btn-success">Success</button> - <button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu" role="menu"> @@ -139,7 +139,7 @@ Turn a button into a dropdown toggle with some basic markup changes. </div><!-- /btn-group --> <div class="btn-group"> <button type="button" class="btn btn-info">Info</button> - <button type="button" class="btn btn-info dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-info dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu" role="menu"> @@ -152,7 +152,7 @@ Turn a button into a dropdown toggle with some basic markup changes. </div><!-- /btn-group --> <div class="btn-group"> <button type="button" class="btn btn-warning">Warning</button> - <button type="button" class="btn btn-warning dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-warning dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu" role="menu"> @@ -165,7 +165,7 @@ Turn a button into a dropdown toggle with some basic markup changes. </div><!-- /btn-group --> <div class="btn-group"> <button type="button" class="btn btn-danger">Danger</button> - <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu" role="menu"> @@ -182,7 +182,7 @@ Turn a button into a dropdown toggle with some basic markup changes. <!-- Split button --> <div class="btn-group"> <button type="button" class="btn btn-danger">Action</button> - <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu" role="menu"> @@ -202,7 +202,7 @@ Button dropdowns work with buttons of all sizes. <div class="bs-example"> <div class="btn-toolbar" role="toolbar"> <div class="btn-group"> - <button class="btn btn-secondary btn-lg dropdown-toggle" type="button" data-toggle="dropdown"> + <button class="btn btn-secondary btn-lg dropdown-toggle" type="button" data-toggle="dropdown" aria-expanded="false"> Large button </button> <ul class="dropdown-menu" role="menu"> @@ -216,7 +216,7 @@ Button dropdowns work with buttons of all sizes. </div><!-- /btn-toolbar --> <div class="btn-toolbar" role="toolbar"> <div class="btn-group"> - <button class="btn btn-secondary btn-sm dropdown-toggle" type="button" data-toggle="dropdown"> + <button class="btn btn-secondary btn-sm dropdown-toggle" type="button" data-toggle="dropdown" aria-expanded="false"> Small button </button> <ul class="dropdown-menu" role="menu"> @@ -230,7 +230,7 @@ Button dropdowns work with buttons of all sizes. </div><!-- /btn-toolbar --> <div class="btn-toolbar" role="toolbar"> <div class="btn-group"> - <button class="btn btn-secondary btn-xs dropdown-toggle" type="button" data-toggle="dropdown"> + <button class="btn btn-secondary btn-xs dropdown-toggle" type="button" data-toggle="dropdown" aria-expanded="false"> Extra small button </button> <ul class="dropdown-menu" role="menu"> @@ -247,7 +247,7 @@ Button dropdowns work with buttons of all sizes. {% highlight html %} <!-- Large button group --> <div class="btn-group"> - <button class="btn btn-secondary btn-lg dropdown-toggle" type="button" data-toggle="dropdown"> + <button class="btn btn-secondary btn-lg dropdown-toggle" type="button" data-toggle="dropdown" aria-expanded="false"> Large button </button> <ul class="dropdown-menu" role="menu"> @@ -257,7 +257,7 @@ Button dropdowns work with buttons of all sizes. <!-- Small button group --> <div class="btn-group"> - <button class="btn btn-secondary btn-sm dropdown-toggle" type="button" data-toggle="dropdown"> + <button class="btn btn-secondary btn-sm dropdown-toggle" type="button" data-toggle="dropdown" aria-expanded="false"> Small button </button> <ul class="dropdown-menu" role="menu"> @@ -267,7 +267,7 @@ Button dropdowns work with buttons of all sizes. <!-- Extra small button group --> <div class="btn-group"> - <button class="btn btn-secondary btn-xs dropdown-toggle" type="button" data-toggle="dropdown"> + <button class="btn btn-secondary btn-xs dropdown-toggle" type="button" data-toggle="dropdown" aria-expanded="false"> Extra small button </button> <ul class="dropdown-menu" role="menu"> @@ -284,7 +284,7 @@ Trigger dropdown menus above elements by adding `.dropup` to the parent. <div class="btn-toolbar" role="toolbar"> <div class="btn-group dropup"> <button type="button" class="btn btn-secondary">Dropup</button> - <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu" role="menu"> @@ -297,7 +297,7 @@ Trigger dropdown menus above elements by adding `.dropup` to the parent. </div><!-- /btn-group --> <div class="btn-group dropup"> <button type="button" class="btn btn-primary">Right dropup</button> - <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu dropdown-menu-right" role="menu"> @@ -314,7 +314,7 @@ Trigger dropdown menus above elements by adding `.dropup` to the parent. {% highlight html %} <div class="btn-group dropup"> <button type="button" class="btn btn-secondary">Dropup</button> - <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown"> + <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu" role="menu"> diff --git a/docs/components/button-group.md b/docs/components/button-group.md index 370f4afcc5..80c69b5b98 100644 --- a/docs/components/button-group.md +++ b/docs/components/button-group.md @@ -10,12 +10,19 @@ Group a series of buttons together on a single line with the button group. Add o <p>When using tooltips or popovers on elements within a <code>.btn-group</code>, you'll have to specify the option <code>container: 'body'</code> to avoid unwanted side effects (such as the element growing wider and/or losing its rounded corners when the tooltip or popover is triggered).</p> </div> +<div class="bs-callout bs-callout-warning"> + <h4>Ensure correct <code>role</code> and provide a label</h4> + <p>In order for assistive technologies – such as screen readers – to convey that a series of buttons is grouped, an appropriate <code>role</code> attribute needs to be provided. For button groups, this would be <code>role="group"</code>, while toolbars should have a <code>role="toolbar"</code>.</p> + <p>One exception are groups which only contain a single control (for instance the <a href="#btn-groups-justified">justified button groups</a> with <code><button></code> elements) or a dropdown.</p> + <p>In addition, groups and toolbars should be given an explicit label, as most assistive technologies will otherwise not announce them, despite the presence of the correct <code>role</code> attribute. In the examples provided here, we use <code>aria-label</code>, but alternatives such as <code>aria-labelledby</code> can also be used.</p> +</div> + ### Basic example Wrap a series of buttons with `.btn` in `.btn-group`. {% example html %} -<div class="btn-group"> +<div class="btn-group" role="group" aria-label="Basic example"> <button type="button" class="btn btn-secondary">Left</button> <button type="button" class="btn btn-secondary">Middle</button> <button type="button" class="btn btn-secondary">Right</button> @@ -27,19 +34,19 @@ Wrap a series of buttons with `.btn` in `.btn-group`. Combine sets of button groups into button toolbars for more complex components. {% example html %} -<div class="btn-toolbar" role="toolbar"> - <div class="btn-group"> +<div class="btn-toolbar" role="toolbar" aria-label="Toolbar with button groups"> + <div class="btn-group" role="group" aria-label="First group"> <button type="button" class="btn btn-secondary">1</button> <button type="button" class="btn btn-secondary">2</button> <button type="button" class="btn btn-secondary">3</button> <button type="button" class="btn btn-secondary">4</button> </div> - <div class="btn-group"> + <div class="btn-group" role="group" aria-label="Second group"> <button type="button" class="btn btn-secondary">5</button> <button type="button" class="btn btn-secondary">6</button> <button type="button" class="btn btn-secondary">7</button> </div> - <div class="btn-group"> + <div class="btn-group" role="group" aria-label="Third group"> <button type="button" class="btn btn-secondary">8</button> </div> </div> @@ -50,41 +57,36 @@ Combine sets of button groups into button toolbars for more complex components. Instead of applying button sizing classes to every button in a group, just add `.btn-group-*` to the `.btn-group`. <div class="bs-example"> - <div class="btn-toolbar" role="toolbar"> - <div class="btn-group btn-group-lg"> - <button type="button" class="btn btn-secondary">Left</button> - <button type="button" class="btn btn-secondary">Middle</button> - <button type="button" class="btn btn-secondary">Right</button> - </div> + <div class="btn-group btn-group-lg" role="group" aria-label="Large button group"> + <button type="button" class="btn btn-secondary">Left</button> + <button type="button" class="btn btn-secondary">Middle</button> + <button type="button" class="btn btn-secondary">Right</button> </div> - <div class="btn-toolbar" role="toolbar"> - <div class="btn-group"> - <button type="button" class="btn btn-secondary">Left</button> - <button type="button" class="btn btn-secondary">Middle</button> - <button type="button" class="btn btn-secondary">Right</button> - </div> + <br> + <div class="btn-group" role="group" aria-label="Default button group"> + <button type="button" class="btn btn-secondary">Left</button> + <button type="button" class="btn btn-secondary">Middle</button> + <button type="button" class="btn btn-secondary">Right</button> </div> - <div class="btn-toolbar" role="toolbar"> - <div class="btn-group btn-group-sm"> - <button type="button" class="btn btn-secondary">Left</button> - <button type="button" class="btn btn-secondary">Middle</button> - <button type="button" class="btn btn-secondary">Right</button> - </div> + <br> + <div class="btn-group btn-group-sm" role="group" aria-label="Small button group"> + <button type="button" class="btn btn-secondary">Left</button> + <button type="button" class="btn btn-secondary">Middle</button> + <button type="button" class="btn btn-secondary">Right</button> </div> - <div class="btn-toolbar" role="toolbar"> - <div class="btn-group btn-group-xs"> - <button type="button" class="btn btn-secondary">Left</button> - <button type="button" class="btn btn-secondary">Middle</button> - <button type="button" class="btn btn-secondary">Right</button> - </div> + <br> + <div class="btn-group btn-group-xs" role="group" aria-label="Extra small button group"> + <button type="button" class="btn btn-secondary">Left</button> + <button type="button" class="btn btn-secondary">Middle</button> + <button type="button" class="btn btn-secondary">Right</button> </div> </div> {% highlight html %} -<div class="btn-group btn-group-lg">...</div> -<div class="btn-group">...</div> -<div class="btn-group btn-group-sm">...</div> -<div class="btn-group btn-group-xs">...</div> +<div class="btn-group btn-group-lg" role="group" aria-label="...">...</div> +<div class="btn-group" role="group" aria-label="...">...</div> +<div class="btn-group btn-group-sm" role="group" aria-label="...">...</div> +<div class="btn-group btn-group-xs" role="group" aria-label="...">...</div> {% endhighlight %} ### Nesting @@ -92,12 +94,12 @@ Instead of applying button sizing classes to every button in a group, just add ` Place a `.btn-group` within another `.btn-group` when you want dropdown menus mixed with a series of buttons. {% example html %} -<div class="btn-group"> +<div class="btn-group" role="group" aria-label="Button group with nested dropdown"> <button type="button" class="btn btn-secondary">1</button> <button type="button" class="btn btn-secondary">2</button> - <div class="btn-group"> - <button id="btnGroupDrop1" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown"> + <div class="btn-group" role="group"> + <button id="btnGroupDrop1" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> Dropdown </button> <ul class="dropdown-menu" role="menu" aria-labelledby="btnGroupDrop1"> @@ -113,11 +115,11 @@ Place a `.btn-group` within another `.btn-group` when you want dropdown menus mi Make a set of buttons appear vertically stacked rather than horizontally. **Split button dropdowns are not supported here.** <div class="bs-example"> - <div class="btn-group-vertical"> + <div class="btn-group-vertical" role="group" aria-label="Vertical button group"> <button type="button" class="btn btn-secondary">Button</button> <button type="button" class="btn btn-secondary">Button</button> - <div class="btn-group"> - <button id="btnGroupVerticalDrop1" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown"> + <div class="btn-group" role="group"> + <button id="btnGroupVerticalDrop1" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> Dropdown </button> <ul class="dropdown-menu" role="menu" aria-labelledby="btnGroupVerticalDrop1"> @@ -127,8 +129,8 @@ Make a set of buttons appear vertically stacked rather than horizontally. **Spli </div> <button type="button" class="btn btn-secondary">Button</button> <button type="button" class="btn btn-secondary">Button</button> - <div class="btn-group"> - <button id="btnGroupVerticalDrop2" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown"> + <div class="btn-group" role="group"> + <button id="btnGroupVerticalDrop2" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> Dropdown </button> <ul class="dropdown-menu" role="menu" aria-labelledby="btnGroupVerticalDrop2"> @@ -136,8 +138,8 @@ Make a set of buttons appear vertically stacked rather than horizontally. **Spli <li><a href="#">Dropdown link</a></li> </ul> </div> - <div class="btn-group"> - <button id="btnGroupVerticalDrop3" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown"> + <div class="btn-group" role="group"> + <button id="btnGroupVerticalDrop3" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> Dropdown </button> <ul class="dropdown-menu" role="menu" aria-labelledby="btnGroupVerticalDrop3"> @@ -145,8 +147,8 @@ Make a set of buttons appear vertically stacked rather than horizontally. **Spli <li><a href="#">Dropdown link</a></li> </ul> </div> - <div class="btn-group"> - <button id="btnGroupVerticalDrop4" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown"> + <div class="btn-group" role="group"> + <button id="btnGroupVerticalDrop4" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false"> Dropdown </button> <ul class="dropdown-menu" role="menu" aria-labelledby="btnGroupVerticalDrop4"> @@ -176,18 +178,19 @@ Make a group of buttons stretch at equal sizes to span the entire width of its p Just wrap a series of `.btn`s in `.btn-group.btn-group-justified`. +{% example html %} <div class="bs-example"> - <div class="btn-group btn-group-justified"> + <div class="btn-group btn-group-justified" role="group" aria-label="Justified button group"> <a class="btn btn-secondary" href="#" role="button">Left</a> <a class="btn btn-secondary" href="#" role="button">Middle</a> <a class="btn btn-secondary" href="#" role="button">Right</a> </div> <br> - <div class="btn-group btn-group-justified"> + <div class="btn-group btn-group-justified" role="group" aria-label="Justified button group with nested dropdown"> <a class="btn btn-secondary" href="#" role="button">Left</a> <a class="btn btn-secondary" href="#" role="button">Middle</a> - <div class="btn-group"> - <a class="btn btn-secondary dropdown-toggle" href="#" data-toggle="dropdown"> + <div class="btn-group" role="group"> + <a class="btn btn-secondary dropdown-toggle" href="#" data-toggle="dropdown"role="button" aria-expanded="false"> Dropdown </a> <ul class="dropdown-menu" role="menu"> @@ -200,41 +203,29 @@ Just wrap a series of `.btn`s in `.btn-group.btn-group-justified`. </div> </div> </div> +{% endexample %} -{% highlight html %} -<div class="btn-group btn-group-justified"> - ... +<div class="bs-callout bs-callout-warning"> + <h4>Links acting as buttons</h4> + <p>If the <code><a></code> elements are used to act as buttons – triggering in-page functionality, rather than navigating to another document or section within the current page – they should also be given an appropriate <code>role="button"</code>.</p> </div> -{% endhighlight %} #### With `<button>` elements -To use justified button groups with `<button>` elements, **you must wrap each button in a button group**. Most browsers don't properly apply our CSS for justification to `<button>` elements, but since we support button dropdowns, we can workaround that. +To use justified button groups with `<button>` elements, **you must wrap each button in a button group**. Most browsers don't properly apply our CSS for justification to `<button>` elements, but since we support button dropdowns, we can work around that. +{% example html %} <div class="bs-example"> - <div class="btn-group btn-group-justified"> - <div class="btn-group"> + <div class="btn-group btn-group-justified" role="group" aria-label="Justified button group"> + <div class="btn-group" role="group"> <button type="button" class="btn btn-secondary">Left</button> </div> - <div class="btn-group"> + <div class="btn-group" role="group"> <button type="button" class="btn btn-secondary">Middle</button> </div> - <div class="btn-group"> + <div class="btn-group" role="group"> <button type="button" class="btn btn-secondary">Right</button> </div> </div> </div> - -{% highlight html %} -<div class="btn-group btn-group-justified"> - <div class="btn-group"> - <button type="button" class="btn btn-secondary">Left</button> - </div> - <div class="btn-group"> - <button type="button" class="btn btn-secondary">Middle</button> - </div> - <div class="btn-group"> - <button type="button" class="btn btn-secondary">Right</button> - </div> -</div> -{% endhighlight %} +{% endexample %} diff --git a/docs/components/buttons.md b/docs/components/buttons.md index d97b881123..c32cadcd63 100644 --- a/docs/components/buttons.md +++ b/docs/components/buttons.md @@ -25,6 +25,33 @@ Use any of the available button classes to quickly create a styled button. <button type="button" class="btn btn-link">Link</button> {% endexample %} +<div class="bs-callout bs-callout-warning"> + <h4>Conveying meaning to assistive technologies</h4> + <p>Using color to add meaning to a button only provides a visual indication, which will not be conveyed to users of assistive technologies – such as screen readers. Ensure that information denoted by the color is either obvious from the content itself (the visible text of the button), or is included through alternative means, such as additional text hidden with the <code>.sr-only</code> class.</p> +</div> + +## Button tags + +Use the button classes on an `<a>`, `<button>`, or `<input>` element. + +{% example html %} +<a class="btn btn-secondary" href="#" role="button">Link</a> +<button class="btn btn-secondary" type="submit">Button</button> +<input class="btn btn-secondary" type="button" value="Input"> +<input class="btn btn-secondary" type="submit" value="Submit"> +{% endexample %} + +<div class="bs-callout bs-callout-warning"> + <h4>Links acting as buttons</h4> + <p>If the <code><a></code> elements are used to act as buttons – triggering in-page functionality, rather than navigating to another document or section within the current page – they should also be given an appropriate <code>role="button"</code>.</p> +</div> + +<div class="bs-callout bs-callout-warning"> + <h4>Cross-browser rendering</h4> + <p>As a best practice, <strong>we highly recommend using the <code><button></code> element whenever possible</strong> to ensure matching cross-browser rendering.</p> + <p>Among other things, there's <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=697451">a bug in Firefox <30</a> that prevents us from setting the <code>line-height</code> of <code><input></code>-based buttons, causing them to not exactly match the height of other buttons on Firefox.</p> +</div> + ## Sizes Fancy larger or smaller buttons? Add `.btn-lg`, `.btn-sm`, or `.btn-xs` for additional sizes. @@ -53,7 +80,7 @@ Create block level buttons—those that span the full width of a parent—by add ## Active state -Buttons will appear pressed (with a darker background, darker border, and inset shadow) when active. **There's no need to add a class to `<button>`s as they use a pseudo-class**. However, you can still force the same active appearance with `.active` should you need to replicate the state programmatically. +Buttons will appear pressed (with a darker background, darker border, and inset shadow) when active. **There's no need to add a class to `<button>`s as they use a pseudo-class**. However, you can still force the same active appearance with `.active` (and include the <code>aria-pressed="true"</code> attribute) should you need to replicate the state programmatically. {% example html %} <a href="#" class="btn btn-primary btn-lg active" role="button">Primary link</a> @@ -83,27 +110,10 @@ As `<a>` elements don't support the `disabled` attribute, you must add the `.dis <div class="bs-callout bs-callout-warning"> <h4>Link functionality caveat</h4> - <p>This class uses <code>pointer-events: none</code> to try to disable the link functionality of <code><a></code>s, but that CSS property is not yet standardized and isn't fully supported in Opera 18 and below, or in Internet Explorer 11. So to be safe, use custom JavaScript to disable such links.</p> + <p>This class uses <code>pointer-events: none</code> to try to disable the link functionality of <code><a></code>s, but that CSS property is not yet standardized and isn't fully supported in Opera 18 and below, or in Internet Explorer 11. In addition, even in browsers that do support <code>pointer-events: none</code>, keyboard navigation remains unaffected, meaning that sighted keyboard users and users of assistive technologies will still be able to activate these links. So to be safe, use custom JavaScript to disable such links.</p> </div> <div class="bs-callout bs-callout-warning"> <h4>Context-specific usage</h4> <p>While button classes can be used on <code><a></code> and <code><button></code> elements, only <code><button></code> elements are supported within our nav and navbar components.</p> </div> - -## Button tags - -Use the button classes on an `<a>`, `<button>`, or `<input>` element. - -{% example html %} -<a class="btn btn-secondary" href="#" role="button">Link</a> -<button class="btn btn-secondary" type="submit">Button</button> -<input class="btn btn-secondary" type="button" value="Input"> -<input class="btn btn-secondary" type="submit" value="Submit"> -{% endexample %} - -<div class="bs-callout bs-callout-warning"> - <h4>Cross-browser rendering</h4> - <p>As a best practice, <strong>we highly recommend using the <code><button></code> element whenever possible</strong> to ensure matching cross-browser rendering.</p> - <p>Among other things, there's <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=697451">a bug in Firefox <30</a> that prevents us from setting the <code>line-height</code> of <code><input></code>-based buttons, causing them to not exactly match the height of other buttons on Firefox.</p> -</div> diff --git a/docs/components/forms.md b/docs/components/forms.md index 71061dc853..7d274c2a00 100644 --- a/docs/components/forms.md +++ b/docs/components/forms.md @@ -10,7 +10,7 @@ Bootstrap normalizes common HTML5 form elements and adds a number of layout opti Individual form controls automatically receive some global styling. All textual `<input>`, `<textarea>`, and `<select>` elements with `.form-control` are set to `width: 100%;` by default. Wrap labels and controls in `.form-group` for optimum spacing. {% example html %} -<form role="form"> +<form> <div class="form-group"> <label for="exampleInputEmail1">Email address</label> <input type="email" class="form-control" id="exampleInputEmail1" placeholder="Enter email"> @@ -52,18 +52,12 @@ Add `.form-inline` to your `<form>` for left-aligned and inline-block controls. </div> {% example html %} -<form class="form-inline" role="form"> +<form class="form-inline"> <div class="form-group"> <label class="sr-only" for="exampleInputEmail2">Email address</label> <input type="email" class="form-control" id="exampleInputEmail2" placeholder="Enter email"> </div> <div class="form-group"> - <div class="input-group"> - <div class="input-group-addon">@</div> - <input class="form-control" type="email" placeholder="Enter email"> - </div> - </div> - <div class="form-group"> <label class="sr-only" for="exampleInputPassword2">Password</label> <input type="password" class="form-control" id="exampleInputPassword2" placeholder="Password"> </div> @@ -72,7 +66,21 @@ Add `.form-inline` to your `<form>` for left-aligned and inline-block controls. <input type="checkbox"> Remember me </label> </div> - <button type="submit" class="btn btn-secondary">Sign in</button> + <button type="submit" class="btn btn-default">Sign in</button> +</form> +{% endexample %} + +{% example html %} +<form class="form-inline"> + <div class="form-group"> + <label class="sr-only" for="exampleInputAmount">Amount (in dollars)</label> + <div class="input-group"> + <div class="input-group-addon">$</div> + <input type="text" class="form-control" id="exampleInputAmount" placeholder="Amount"> + <div class="input-group-addon">.00</div> + </div> + </div> + <button type="submit" class="btn btn-primary">Transfer cash</button> </form> {% endexample %} @@ -81,7 +89,7 @@ Add `.form-inline` to your `<form>` for left-aligned and inline-block controls. Use Bootstrap's predefined grid classes to align labels and groups of form controls in a horizontal layout by adding `.form-horizontal` to the form. Doing so changes `.form-group`s to behave as grid rows, so no need for `.row`. {% example html %} -<form class="form-horizontal" role="form"> +<form class="form-horizontal"> <div class="form-group"> <label for="inputEmail3" class="col-sm-2 control-label">Email</label> <div class="col-sm-10"> @@ -253,7 +261,7 @@ Use the default option, or add `multiple` to show multiple options at once. When you need to place plain text next to a form label within a form, use the `.form-control-static` class on a `<p>`. {% example html %} -<form class="form-horizontal" role="form"> +<form class="form-horizontal"> <div class="form-group"> <label class="col-sm-2 control-label">Email</label> <div class="col-sm-10"> @@ -270,7 +278,7 @@ When you need to place plain text next to a form label within a form, use the `. {% endexample %} {% example html %} -<form class="form-inline" role="form"> +<form class="form-inline"> <div class="form-group"> <label class="sr-only">Email</label> <p class="form-control-static">email@example.com</p> @@ -288,7 +296,7 @@ When you need to place plain text next to a form label within a form, use the `. We remove the default `outline` styles on some form controls and apply a `box-shadow` in its place for `:focus`. <div class="bs-example"> - <form role="form"> + <form> <input class="form-control" id="focusedInput" type="text" value="Demonstrative focus state"> </form> </div> @@ -309,7 +317,7 @@ Add the `disabled` boolean attribute on an `<input>`, `<select>`, or `<textarea> Add the `disabled` attribute to a `<fieldset>` to disable all the controls within. {% example html %} -<form role="form"> +<form> <fieldset disabled> <div class="form-group"> <label for="disabledTextInput">Disabled input</label> @@ -333,7 +341,7 @@ Add the `disabled` attribute to a `<fieldset>` to disable all the controls withi <div class="bs-callout bs-callout-warning"> <h4>Caveat about link functionality of `<a>`</h4> - <p>Our styles use `pointer-events: none` to try to disable the link functionality of <code><a class="btn btn-*"></code> buttons in this case, but that CSS property is not yet standardized and isn't fully supported in Opera 18 and below, or in Internet Explorer 11. So to be safe, use custom JavaScript to disable such links.</p> + <p>By default, browsers will treat all native form controls (<code><input></code>, <code><select></code> and <code><button></code> elements) inside a <code><fieldset disabled></code> as disabled, preventing both keyboard and mouse interactions on them. However, if your form also includes <code><a ... class="btn btn-*"></code> elements, these will only be given a style of <code>pointer-events: none</code>. As noted in the section about <a href="#buttons-disabled">disabled state for buttons</a> (and specifically in the sub-section for anchor elements), this CSS property is not yet standardized and isn't fully supported in Opera 18 and below, or in Internet Explorer 11, and won't prevent keyboard users from being able to focus or activate these links. So to be safe, use custom JavaScript to disable such links.</p> </div> <div class="bs-callout bs-callout-danger"> @@ -418,7 +426,7 @@ You can also add optional feedback icons with the addition of `.has-feedback` an {% endexample %} {% example html %} -<form class="form-horizontal" role="form"> +<form class="form-horizontal"> <div class="form-group has-success has-feedback"> <label class="control-label col-sm-3" for="inputSuccess3">Input with success</label> <div class="col-sm-9"> @@ -430,7 +438,7 @@ You can also add optional feedback icons with the addition of `.has-feedback` an {% endexample %} {% example html %} -<form class="form-inline" role="form"> +<form class="form-inline"> <div class="form-group has-success has-feedback"> <label class="control-label" for="inputSuccess4">Input with success</label> <input type="text" class="form-control" id="inputSuccess4"> @@ -466,7 +474,7 @@ Set heights using classes like `.input-lg`, and set widths using grid column cla Quickly size labels and form controls within `.form-horizontal` by adding `.form-group-lg` or `.form-group-sm` to existing `.form-group`s. {% example html %} -<form class="form-horizontal" role="form"> +<form class="form-horizontal"> <div class="form-group form-group-lg"> <label class="col-sm-2 control-label" for="formGroupInputLarge">Large label</label> <div class="col-sm-10"> diff --git a/docs/components/helpers.md b/docs/components/helpers.md index 96324e9fc5..fea487860f 100644 --- a/docs/components/helpers.md +++ b/docs/components/helpers.md @@ -20,6 +20,10 @@ Convey meaning through color with a handful of emphasis utility classes. These m <h4>Dealing with specificity</h4> <p>Sometimes emphasis classes cannot be applied due to the specificity of another selector. In most cases, a sufficient workaround is to wrap your text in a <code><span></code> with the class.</p> </div> +<div class="bs-callout bs-callout-warning"> + <h4>Conveying meaning to assistive technologies</h4> + <p>Using color to add meaning only provides a visual indication, which will not be conveyed to users of assistive technologies – such as screen readers. Ensure that information denoted by the color is either obvious from the content itself (the contextual colors are only used to reinforce meaning that is already present in the text/markup), or is included through alternative means, such as additional text hidden with the <code>.sr-only</code> class.</p> +</div> ### Contextual backgrounds @@ -38,6 +42,11 @@ Similar to the contextual text color classes, easily set the background of an el <p>Sometimes contextual background classes cannot be applied due to the specificity of another selector. In some cases, a sufficient workaround is to wrap your element's content in a <code><div></code> with the class.</p> </div> +<div class="bs-callout bs-callout-warning"> + <h4>Conveying meaning to assistive technologies</h4> + <p>As with <a href="#helper-classes-colors">contextual colors</a>, ensure that any meaning conveyed through color is also conveyed in a format that is not purely presentational.</p> +</div> + ### Close icon Use a generic close icon for dismissing content like modals and alerts. **Be sure to include screen reader text when you can** as we've done with `.sr-only`. diff --git a/docs/components/input-group.md b/docs/components/input-group.md index f53eb9a174..7da1432c77 100644 --- a/docs/components/input-group.md +++ b/docs/components/input-group.md @@ -122,7 +122,7 @@ Buttons in input groups are a bit different and require one extra level of nesti <div class="col-lg-6"> <div class="input-group"> <div class="input-group-btn"> - <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown">Action</button> + <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Action</button> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> @@ -138,7 +138,7 @@ Buttons in input groups are a bit different and require one extra level of nesti <div class="input-group"> <input type="text" class="form-control"> <div class="input-group-btn"> - <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown">Action</button> + <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Action</button> <ul class="dropdown-menu dropdown-menu-right" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> @@ -160,7 +160,7 @@ Buttons in input groups are a bit different and require one extra level of nesti <div class="input-group"> <div class="input-group-btn"> <button type="button" class="btn btn-secondary" tabindex="-1">Action</button> - <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" tabindex="-1"> + <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" tabindex="-1" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu" role="menu"> @@ -179,7 +179,7 @@ Buttons in input groups are a bit different and require one extra level of nesti <input type="text" class="form-control"> <div class="input-group-btn"> <button type="button" class="btn btn-secondary" tabindex="-1">Action</button> - <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" tabindex="-1"> + <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" tabindex="-1" aria-expanded="false"> <span class="sr-only">Toggle Dropdown</span> </button> <ul class="dropdown-menu dropdown-menu-right" role="menu"> diff --git a/docs/components/navbar.md b/docs/components/navbar.md index 672d7ffe40..c3a86335cc 100644 --- a/docs/components/navbar.md +++ b/docs/components/navbar.md @@ -12,17 +12,18 @@ Here's what you need to know before getting started with the navbar: - Navbars require a wrapping `.navbar` and either a color scheme class or custom styles. - When using multiple components in a navbar, some [alignment classes](#alignment) are required. - Navbars and their contents are fluid by default. Use [optional containers](#containers) to limit their horizontal width. +- Ensure accessibility by using a `<nav>` element or, if using a more generic element such as a `<div>`, add a `role="navigation"` to every navbar to explicitly identify it as a landmark region for users of assistive technologies. ### Branding Name your company, product, or project with `.navbar-brand`. {% example html %} -<div class="navbar navbar-default"> +<nav class="navbar navbar-default"> <h3 class="navbar-brand"> <a href="#">Navbar</a> </h3> -</div> +</nav> {% endexample %} ### Navigation @@ -30,10 +31,10 @@ Name your company, product, or project with `.navbar-brand`. Use `.nav-pills` within a navbar for basic navigation. {% example html %} -<div class="navbar navbar-default"> +<nav class="navbar navbar-default"> <ul class="nav nav-pills"> <li class="nav-item active"> - <a class="nav-link" href="#">Home</a> + <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a> </li> <li class="nav-item"> <a class="nav-link" href="#">Features</a> @@ -45,7 +46,7 @@ Use `.nav-pills` within a navbar for basic navigation. <a class="nav-link" href="#">About</a> </li> </ul> -</div> +</nav> {% endexample %} ### Inline forms @@ -53,12 +54,12 @@ Use `.nav-pills` within a navbar for basic navigation. Add an `.inline-form` within the navbar with nearly any combination of form controls and buttons. {% example html %} -<div class="navbar navbar-default"> +<nav class="navbar navbar-default"> <form class="form-inline"> <input class="form-control" type="text" placeholder="Search"> <button class="btn btn-primary" type="submit">Search</button> </form> -</div> +</nav> {% endexample %} ### Containers @@ -66,22 +67,22 @@ Add an `.inline-form` within the navbar with nearly any combination of form cont Although it's not required, you can wrap a navbar in a `.container` or add one within for basic horizontal control. {% example html %} -<div class="navbar navbar-default"> +<nav class="navbar navbar-default"> <div class="container"> <h3 class="navbar-brand"> <a href="#">Navbar</a> </h3> </div> -</div> +</nav> {% endexample %} {% example html %} <div class="container"> - <div class="navbar navbar-default"> + <nav class="navbar navbar-default"> <h3 class="navbar-brand"> <a href="#">Navbar</a> </h3> - </div> + </nav> </div> {% endexample %} @@ -90,13 +91,13 @@ Although it's not required, you can wrap a navbar in a `.container` or add one w Use `.pull-left` or `.pull-right` to align multiple elements within the navbar. {% example html %} -<div class="navbar navbar-default"> +<nav class="navbar navbar-default"> <h3 class="navbar-brand pull-left"> <a href="#">Navbar</a> </h3> <ul class="nav nav-pills pull-left"> <li class="nav-item active"> - <a class="nav-link" href="#">Home</a> + <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a> </li> <li class="nav-item"> <a class="nav-link" href="#">Features</a> @@ -116,7 +117,7 @@ Use `.pull-left` or `.pull-right` to align multiple elements within the navbar. <a class="nav-link" href="#">Sign out</a> </li> </ul> -</div> +</nav> {% endexample %} ### Inverse color scheme @@ -124,13 +125,13 @@ Use `.pull-left` or `.pull-right` to align multiple elements within the navbar. Replace `.navbar-default` with `.navbar-inverse` for a darker background color and white text. {% example html %} -<div class="navbar navbar-inverse"> +<nav class="navbar navbar-inverse"> <h3 class="navbar-brand pull-left"> <a href="#">Navbar</a> </h3> <ul class="nav nav-pills pull-left"> <li class="nav-item active"> - <a class="nav-link" href="#">Home</a> + <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a> </li> <li class="nav-item"> <a class="nav-link" href="#">Features</a> @@ -146,12 +147,12 @@ Replace `.navbar-default` with `.navbar-inverse` for a darker background color a <input class="form-control" type="text" placeholder="Search"> <button class="btn btn-primary" type="submit">Search</button> </form> -</div> +</nav> {% endexample %} ### Collapsible content -Our collapse plugin allows you to use a `<button>` to toggle hidden content. +Our collapse plugin allows you to use a `<button>` or `<a>` to toggle hidden content. {% example html %} <div class="collapse" id="navbar-header"> @@ -160,9 +161,9 @@ Our collapse plugin allows you to use a `<button>` to toggle hidden content. <p>Toggleable via the navbar brand.</p> </div> </div> -<div class="navbar navbar-default"> +<nav class="navbar navbar-default"> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbar-header"> ☰ </button> -</div> +</nav> {% endexample %} diff --git a/docs/components/navs.md b/docs/components/navs.md index 1f08612f77..1f5907e32e 100644 --- a/docs/components/navs.md +++ b/docs/components/navs.md @@ -5,12 +5,16 @@ title: Navs Navigation available in Bootstrap share general markup and styles, from the base `.nav` class to the active and disabled states. Swap modifier classes to switch between each style. +## Regarding accessibility + +If you are using navs to provide a navigation bar, be sure to add a `role="navigation"` to the most logical parent container of the `<ul>`, or wrap a `<nav>` element around the whole navigation. Do not add the role to the `<ul>` itself, as this would prevent it from being announced as an actual list by assistive technologies. + ## Base nav Roll your own navigation style by extending the base `.nav` component. All Bootstrap's nav components are built on top of this. Includes styles for the disabled state, but **not the active state**. {% example html %} -<ul class="nav" role="tablist"> +<ul class="nav"> <li class="nav-item"> <a class="nav-link" href="#">Link</a> </li> @@ -29,7 +33,7 @@ Roll your own navigation style by extending the base `.nav` component. All Boots Classes are used throughout, so your markup can be super flexible. Use `<ul>`s like above, or roll your own with say a `<nav>` element. {% example html %} -<nav class="nav" role="tablist"> +<nav class="nav"> <a class="nav-link active" href="#">Active</a> <a class="nav-link" href="#">Link</a> <a class="nav-link" href="#">Another link</a> @@ -39,10 +43,10 @@ Classes are used throughout, so your markup can be super flexible. Use `<ul>`s l ## Tabs -Takes the basic nav from above and adds the `.nav-tabs` class to generate a tabbed interface. +Takes the basic nav from above and adds the `.nav-tabs` class to generate a tabbed interface. Use them to create tabbable regions with our [tab JavaScript plugin](../javascript/tabs). {% example html %} -<ul class="nav nav-tabs" role="tablist"> +<ul class="nav nav-tabs"> <li class="nav-item active" role="presentation"> <a href="#" class="nav-link">Active</a> </li> @@ -58,17 +62,12 @@ Takes the basic nav from above and adds the `.nav-tabs` class to generate a tabb </ul> {% endexample %} -<div class="bs-callout bs-callout-info"> - <h4>Requires JavaScript tabs plugin</h4> - <p>For tabs with tabbable areas, you must use the <a href="../javascript/#tabs">tabs JavaScript plugin</a>.</p> -</div> - ## Pills Take that same HTML, but use `.nav-pills` instead: {% example html %} -<ul class="nav nav-pills" role="tablist"> +<ul class="nav nav-pills"> <li class="nav-item active" role="presentation"> <a href="#" class="nav-link">Active</a> </li> @@ -89,7 +88,7 @@ Take that same HTML, but use `.nav-pills` instead: Just add `.nav-stacked` to the `.nav.nav-pills`. {% example html %} -<ul class="nav nav-pills nav-stacked" role="tablist"> +<ul class="nav nav-pills nav-stacked"> <li class="nav-item active" role="presentation"> <a href="#" class="nav-link">Active</a> </li> @@ -112,12 +111,12 @@ Add dropdown menus with a little extra HTML and the [dropdowns JavaScript plugin ### Tabs with dropdowns {% example html %} -<ul class="nav nav-tabs" role="tablist"> +<ul class="nav nav-tabs"> <li class="nav-item active" role="presentation"> <a href="#" class="nav-link">Active</a> </li> <li class="nav-item" role="presentation"> - <a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#">Dropdown</a> + <a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-expanded="false">Dropdown</a> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> @@ -138,12 +137,12 @@ Add dropdown menus with a little extra HTML and the [dropdowns JavaScript plugin ### Pills with dropdowns {% example html %} -<ul class="nav nav-pills" role="tablist"> +<ul class="nav nav-pills"> <li class="nav-item active" role="presentation"> <a href="#" class="nav-link">Active</a> </li> <li class="nav-item" role="presentation"> - <a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#">Dropdown</a> + <a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-expanded="false">Dropdown</a> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> diff --git a/docs/components/pagination.md b/docs/components/pagination.md index 7b6aaa5c56..c16f97cb6c 100644 --- a/docs/components/pagination.md +++ b/docs/components/pagination.md @@ -12,13 +12,23 @@ Simple pagination inspired by Rdio, great for apps and search results. The large {% example html %} <nav> <ul class="pagination"> - <li><a href="#">«</a></li> + <li> + <a href="#"> + <span aria-hidden="true">«</span> + <span class="sr-only">Previous</span> + </a> + </li> <li><a href="#">1</a></li> <li><a href="#">2</a></li> <li><a href="#">3</a></li> <li><a href="#">4</a></li> <li><a href="#">5</a></li> - <li><a href="#">»</a></li> + <li> + <a href="#"> + <span aria-hidden="true">»</span> + <span class="sr-only">Next</span> + </a> + </li> </ul> </nav> {% endexample %} @@ -30,25 +40,41 @@ Links are customizable for different circumstances. Use `.disabled` for unclicka {% example html %} <nav> <ul class="pagination"> - <li class="disabled"><a href="#">«</a></li> - <li class="active"><a href="#">1 <span class="sr-only">(current)</span></a></li> + <li class="disabled"> + <a href="#"> + <span aria-hidden="true">«</span> + <span class="sr-only">Previous</span> + </a> + </li> + <li class="active"> + <a href="#">1 <span class="sr-only">(current)</span></a> + </li> <li><a href="#">2</a></li> <li><a href="#">3</a></li> <li><a href="#">4</a></li> <li><a href="#">5</a></li> - <li><a href="#">»</a></li> + <li> + <a href="#"> + <span aria-hidden="true">»</span> + <span class="sr-only">Next</span> + </a> + </li> </ul> </nav> {% endexample %} -You can optionally swap out active or disabled anchors for `<span>` to remove click functionality while retaining intended styles. +You can optionally swap out active or disabled anchors for `<span>`, or omit the anchor in the case of the previous/next arrows, to remove click functionality while retaining intended styles. {% highlight html %} <nav> <ul class="pagination"> - <li class="disabled"><span>«</span></li> + <li class="disabled"> + <span> + <span aria-hidden="true">«</span> + <span class="sr-only">Previous</span> + </span> + </li> <li class="active"><span>1 <span class="sr-only">(current)</span></span></li> - ... </ul> </nav> {% endhighlight %} @@ -61,11 +87,21 @@ Fancy larger or smaller pagination? Add `.pagination-lg` or `.pagination-sm` for {% example html %} <nav> <ul class="pagination pagination-lg"> - <li><a href="#">«</a></li> + <li> + <a href="#"> + <span aria-hidden="true">«</span> + <span class="sr-only">Previous</span> + </a> + </li> <li><a href="#">1</a></li> <li><a href="#">2</a></li> <li><a href="#">3</a></li> - <li><a href="#">»</a></li> + <li> + <a href="#"> + <span aria-hidden="true">»</span> + <span class="sr-only">Next</span> + </a> + </li> </ul> </nav> {% endexample %} @@ -73,11 +109,21 @@ Fancy larger or smaller pagination? Add `.pagination-lg` or `.pagination-sm` for {% example html %} <nav> <ul class="pagination pagination-sm"> - <li><a href="#">«</a></li> + <li> + <a href="#"> + <span aria-hidden="true">«</span> + <span class="sr-only">Previous</span> + </a> + </li> <li><a href="#">1</a></li> <li><a href="#">2</a></li> <li><a href="#">3</a></li> - <li><a href="#">»</a></li> + <li> + <a href="#"> + <span aria-hidden="true">»</span> + <span class="sr-only">Next</span> + </a> + </li> </ul> </nav> {% endexample %} @@ -106,8 +152,8 @@ Alternatively, you can align each link to the sides: {% example html %} <nav> <ul class="pager"> - <li class="previous"><a href="#">← Older</a></li> - <li class="next"><a href="#">Newer →</a></li> + <li class="previous"><a href="#">Older</a></li> + <li class="next"><a href="#">Newer</a></li> </ul> </nav> {% endexample %} @@ -120,8 +166,8 @@ Pager links also use the `.disabled` class. {% highlight html %} <nav> <ul class="pager"> - <li class="previous disabled"><a href="#">← Older</a></li> - <li class="next"><a href="#">Newer →</a></li> + <li class="previous disabled"><a href="#">Older</a></li> + <li class="next"><a href="#">Newer</a></li> </ul> </nav> {% endhighlight %} diff --git a/docs/components/tables.md b/docs/components/tables.md index 12f9cf4503..e925384b97 100644 --- a/docs/components/tables.md +++ b/docs/components/tables.md @@ -19,19 +19,19 @@ Due to the widespread use of tables across plugins like calendars and date picke </thead> <tbody> <tr> - <td>1</td> + <th scope="rowspan">1</th> <td>Mark</td> <td>Otto</td> <td>@mdo</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Jacob</td> <td>Thornton</td> <td>@fat</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td>Larry</td> <td>the Bird</td> <td>@twitter</td> @@ -54,19 +54,19 @@ Due to the widespread use of tables across plugins like calendars and date picke </thead> <tbody> <tr> - <td>1</td> + <th scope="rowspan">1</th> <td>Mark</td> <td>Otto</td> <td>@mdo</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Jacob</td> <td>Thornton</td> <td>@fat</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td>Larry</td> <td>the Bird</td> <td>@twitter</td> @@ -91,19 +91,19 @@ Use one of two modifier classes to make `<thead>`s appear light or dark gray. </thead> <tbody> <tr> - <td>1</td> + <th scope="rowspan">1</th> <td>Mark</td> <td>Otto</td> <td>@mdo</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Jacob</td> <td>Thornton</td> <td>@fat</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td>Larry</td> <td>the Bird</td> <td>@twitter</td> @@ -119,19 +119,19 @@ Use one of two modifier classes to make `<thead>`s appear light or dark gray. </thead> <tbody> <tr> - <td>1</td> + <th scope="rowspan">1</th> <td>Mark</td> <td>Otto</td> <td>@mdo</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Jacob</td> <td>Thornton</td> <td>@fat</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td>Larry</td> <td>the Bird</td> <td>@twitter</td> @@ -156,19 +156,19 @@ Use `.table-striped` to add zebra-striping to any table row within the `<tbody>` </thead> <tbody> <tr> - <td>1</td> + <th scope="rowspan">1</th> <td>Mark</td> <td>Otto</td> <td>@mdo</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Jacob</td> <td>Thornton</td> <td>@fat</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td>Larry</td> <td>the Bird</td> <td>@twitter</td> @@ -193,7 +193,7 @@ Add `.table-bordered` for borders on all sides of the table and cells. </thead> <tbody> <tr> - <td rowspan="2">1</td> + <th scope="rowspan" rowspan="2">1</tg> <td>Mark</td> <td>Otto</td> <td>@mdo</td> @@ -204,13 +204,13 @@ Add `.table-bordered` for borders on all sides of the table and cells. <td>@TwBootstrap</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Jacob</td> <td>Thornton</td> <td>@fat</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td colspan="2">Larry the Bird</td> <td>@twitter</td> </tr> @@ -234,19 +234,19 @@ Add `.table-hover` to enable a hover state on table rows within a `<tbody>`. </thead> <tbody> <tr> - <td>1</td> + <th scope="rowspan">1</th> <td>Mark</td> <td>Otto</td> <td>@mdo</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Jacob</td> <td>Thornton</td> <td>@fat</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td colspan="2">Larry the Bird</td> <td>@twitter</td> </tr> @@ -270,19 +270,19 @@ Add `.table-sm` to make tables more compact by cutting cell padding in half. </thead> <tbody> <tr> - <td>1</td> + <th scope="rowspan">1</th> <td>Mark</td> <td>Otto</td> <td>@mdo</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Jacob</td> <td>Thornton</td> <td>@fat</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td colspan="2">Larry the Bird</td> <td>@twitter</td> </tr> @@ -308,33 +308,33 @@ Use contextual classes to color table rows or individual cells. </thead> <tbody> <tr> - <td> + <th scope="rowspan"> <code>.active</code> - </td> + </th> <td>Applies the hover color to a particular row or cell</td> </tr> <tr> - <td> + <th scope="rowspan"> <code>.success</code> - </td> + </th> <td>Indicates a successful or positive action</td> </tr> <tr> - <td> + <th scope="rowspan"> <code>.info</code> - </td> + </th> <td>Indicates a neutral informative change or action</td> </tr> <tr> - <td> + <th scope="rowspan"> <code>.warning</code> - </td> + </th> <td>Indicates a warning that might need attention</td> </tr> <tr> - <td> + <th scope="rowspan"> <code>.danger</code> - </td> + </th> <td>Indicates a dangerous or potentially negative action</td> </tr> </tbody> @@ -353,55 +353,55 @@ Use contextual classes to color table rows or individual cells. </thead> <tbody> <tr class="active"> - <td>1</td> + <th scope="rowspan">1</th> <td>Column content</td> <td>Column content</td> <td>Column content</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Column content</td> <td>Column content</td> <td>Column content</td> </tr> <tr class="success"> - <td>3</td> + <th scope="rowspan">3</th> <td>Column content</td> <td>Column content</td> <td>Column content</td> </tr> <tr> - <td>4</td> + <th scope="rowspan">4</th> <td>Column content</td> <td>Column content</td> <td>Column content</td> </tr> <tr class="info"> - <td>5</td> + <th scope="rowspan">5</th> <td>Column content</td> <td>Column content</td> <td>Column content</td> </tr> <tr> - <td>6</td> + <th scope="rowspan">6</th> <td>Column content</td> <td>Column content</td> <td>Column content</td> </tr> <tr class="warning"> - <td>7</td> + <th scope="rowspan">7</th> <td>Column content</td> <td>Column content</td> <td>Column content</td> </tr> <tr> - <td>8</td> + <th scope="rowspan">8</th> <td>Column content</td> <td>Column content</td> <td>Column content</td> </tr> <tr class="danger"> - <td>9</td> + <th scope="rowspan">9</th> <td>Column content</td> <td>Column content</td> <td>Column content</td> @@ -459,7 +459,7 @@ Create responsive tables by wrapping any `.table` in `.table-responsive` to make </thead> <tbody> <tr> - <td>1</td> + <th scope="rowspan">1</th> <td>Table cell</td> <td>Table cell</td> <td>Table cell</td> @@ -468,7 +468,7 @@ Create responsive tables by wrapping any `.table` in `.table-responsive` to make <td>Table cell</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Table cell</td> <td>Table cell</td> <td>Table cell</td> @@ -477,7 +477,7 @@ Create responsive tables by wrapping any `.table` in `.table-responsive` to make <td>Table cell</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td>Table cell</td> <td>Table cell</td> <td>Table cell</td> @@ -504,7 +504,7 @@ Create responsive tables by wrapping any `.table` in `.table-responsive` to make </thead> <tbody> <tr> - <td>1</td> + <th scope="rowspan">1</th> <td>Table cell</td> <td>Table cell</td> <td>Table cell</td> @@ -513,7 +513,7 @@ Create responsive tables by wrapping any `.table` in `.table-responsive` to make <td>Table cell</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Table cell</td> <td>Table cell</td> <td>Table cell</td> @@ -522,7 +522,7 @@ Create responsive tables by wrapping any `.table` in `.table-responsive` to make <td>Table cell</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td>Table cell</td> <td>Table cell</td> <td>Table cell</td> @@ -561,7 +561,7 @@ Create responsive tables by wrapping any `.table` in `.table-responsive` to make </thead> <tbody> <tr> - <td>1</td> + <th scope="rowspan">1</th> <td>Table cell</td> <td>Table cell</td> <td>Table cell</td> @@ -570,7 +570,7 @@ Create responsive tables by wrapping any `.table` in `.table-responsive` to make <td>Table cell</td> </tr> <tr> - <td>2</td> + <th scope="rowspan">2</th> <td>Table cell</td> <td>Table cell</td> <td>Table cell</td> @@ -579,7 +579,7 @@ Create responsive tables by wrapping any `.table` in `.table-responsive` to make <td>Table cell</td> </tr> <tr> - <td>3</td> + <th scope="rowspan">3</th> <td>Table cell</td> <td>Table cell</td> <td>Table cell</td> diff --git a/docs/customize.html b/docs/customize.html index 3aa18fb2ba..6507695ff8 100644 --- a/docs/customize.html +++ b/docs/customize.html @@ -35,7 +35,7 @@ lead: Customize Bootstrap's components, Less variables, and jQuery plugins to ge </div> </div><!-- /import --> -<form class="bs-customizer" role="form"> +<form class="bs-customizer"> <div class="bs-docs-section" id="less-section"> <button class="btn btn-secondary toggle" type="button">Toggle all</button> <h1 id="less" class="page-header">Less files</h1> diff --git a/docs/dist/js/bootstrap.js b/docs/dist/js/bootstrap.js index 8d00835e97..7c304856b8 100644 --- a/docs/dist/js/bootstrap.js +++ b/docs/dist/js/bootstrap.js @@ -1,5 +1,5 @@ /*! - * Bootstrap v3.3.0 (http://getbootstrap.com) + * Bootstrap v3.3.1 (http://getbootstrap.com) * Copyright 2011-2014 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ @@ -16,7 +16,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: transition.js v3.3.0 + * Bootstrap: transition.js v3.3.1 * http://getbootstrap.com/javascript/#transitions * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -76,7 +76,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: alert.js v3.3.0 + * Bootstrap: alert.js v3.3.1 * http://getbootstrap.com/javascript/#alerts * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -95,7 +95,7 @@ if (typeof jQuery === 'undefined') { $(el).on('click', dismiss, this.close) } - Alert.VERSION = '3.3.0' + Alert.VERSION = '3.3.1' Alert.TRANSITION_DURATION = 150 @@ -171,7 +171,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: button.js v3.3.0 + * Bootstrap: button.js v3.3.1 * http://getbootstrap.com/javascript/#buttons * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -191,7 +191,7 @@ if (typeof jQuery === 'undefined') { this.isLoading = false } - Button.VERSION = '3.3.0' + Button.VERSION = '3.3.1' Button.DEFAULTS = { loadingText: 'loading...' @@ -288,7 +288,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: carousel.js v3.3.0 + * Bootstrap: carousel.js v3.3.1 * http://getbootstrap.com/javascript/#carousel * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -319,7 +319,7 @@ if (typeof jQuery === 'undefined') { .on('mouseleave.bs.carousel', $.proxy(this.cycle, this)) } - Carousel.VERSION = '3.3.0' + Carousel.VERSION = '3.3.1' Carousel.TRANSITION_DURATION = 600 @@ -359,8 +359,11 @@ if (typeof jQuery === 'undefined') { } Carousel.prototype.getItemForDirection = function (direction, active) { - var delta = direction == 'prev' ? -1 : 1 var activeIndex = this.getItemIndex(active) + var willWrap = (direction == 'prev' && activeIndex === 0) + || (direction == 'next' && activeIndex == (this.$items.length - 1)) + if (willWrap && !this.options.wrap) return active + var delta = direction == 'prev' ? -1 : 1 var itemIndex = (activeIndex + delta) % this.$items.length return this.$items.eq(itemIndex) } @@ -405,14 +408,8 @@ if (typeof jQuery === 'undefined') { var $next = next || this.getItemForDirection(type, $active) var isCycling = this.interval var direction = type == 'next' ? 'left' : 'right' - var fallback = type == 'next' ? 'first' : 'last' var that = this - if (!$next.length) { - if (!this.options.wrap) return - $next = this.$element.find('.item')[fallback]() - } - if ($next.hasClass('active')) return (this.sliding = false) var relatedTarget = $next[0] @@ -529,7 +526,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: collapse.js v3.3.0 + * Bootstrap: collapse.js v3.3.1 * http://getbootstrap.com/javascript/#collapse * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -558,7 +555,7 @@ if (typeof jQuery === 'undefined') { if (this.options.toggle) this.toggle() } - Collapse.VERSION = '3.3.0' + Collapse.VERSION = '3.3.1' Collapse.TRANSITION_DURATION = 350 @@ -576,7 +573,7 @@ if (typeof jQuery === 'undefined') { if (this.transitioning || this.$element.hasClass('in')) return var activesData - var actives = this.$parent && this.$parent.find('> .panel').children('.in, .collapsing') + var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing') if (actives && actives.length) { activesData = actives.data('bs.collapse') @@ -741,7 +738,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: dropdown.js v3.3.0 + * Bootstrap: dropdown.js v3.3.1 * http://getbootstrap.com/javascript/#dropdowns * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -761,7 +758,7 @@ if (typeof jQuery === 'undefined') { $(element).on('click.bs.dropdown', this.toggle) } - Dropdown.VERSION = '3.3.0' + Dropdown.VERSION = '3.3.1' Dropdown.prototype.toggle = function (e) { var $this = $(this) @@ -797,7 +794,7 @@ if (typeof jQuery === 'undefined') { } Dropdown.prototype.keydown = function (e) { - if (!/(38|40|27|32)/.test(e.which)) return + if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return var $this = $(this) @@ -903,7 +900,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: modal.js v3.3.0 + * Bootstrap: modal.js v3.3.1 * http://getbootstrap.com/javascript/#modals * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -934,7 +931,7 @@ if (typeof jQuery === 'undefined') { } } - Modal.VERSION = '3.3.0' + Modal.VERSION = '3.3.1' Modal.TRANSITION_DURATION = 300 Modal.BACKDROP_TRANSITION_DURATION = 150 @@ -1228,7 +1225,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: tooltip.js v3.3.0 + * Bootstrap: tooltip.js v3.3.1 * http://getbootstrap.com/javascript/#tooltip * Inspired by the original jQuery.tipsy by Jason Frame * ======================================================================== @@ -1254,7 +1251,7 @@ if (typeof jQuery === 'undefined') { this.init('tooltip', element, options) } - Tooltip.VERSION = '3.3.0' + Tooltip.VERSION = '3.3.1' Tooltip.TRANSITION_DURATION = 150 @@ -1707,7 +1704,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: popover.js v3.3.0 + * Bootstrap: popover.js v3.3.1 * http://getbootstrap.com/javascript/#popovers * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -1727,7 +1724,7 @@ if (typeof jQuery === 'undefined') { if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js') - Popover.VERSION = '3.3.0' + Popover.VERSION = '3.3.1' Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, { placement: 'right', @@ -1827,7 +1824,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: scrollspy.js v3.3.0 + * Bootstrap: scrollspy.js v3.3.1 * http://getbootstrap.com/javascript/#scrollspy * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -1858,7 +1855,7 @@ if (typeof jQuery === 'undefined') { this.process() } - ScrollSpy.VERSION = '3.3.0' + ScrollSpy.VERSION = '3.3.1' ScrollSpy.DEFAULTS = { offset: 10 @@ -2003,7 +2000,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: tab.js v3.3.0 + * Bootstrap: tab.js v3.3.1 * http://getbootstrap.com/javascript/#tabs * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -2021,7 +2018,7 @@ if (typeof jQuery === 'undefined') { this.element = $(element) } - Tab.VERSION = '3.3.0' + Tab.VERSION = '3.3.1' Tab.TRANSITION_DURATION = 150 @@ -2157,7 +2154,7 @@ if (typeof jQuery === 'undefined') { }(jQuery); /* ======================================================================== - * Bootstrap: affix.js v3.3.0 + * Bootstrap: affix.js v3.3.1 * http://getbootstrap.com/javascript/#affix * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -2186,7 +2183,7 @@ if (typeof jQuery === 'undefined') { this.checkPosition() } - Affix.VERSION = '3.3.0' + Affix.VERSION = '3.3.1' Affix.RESET = 'affix affix-top affix-bottom' @@ -2211,7 +2208,7 @@ if (typeof jQuery === 'undefined') { var colliderTop = initializing ? scrollTop : position.top var colliderHeight = initializing ? targetHeight : height - if (offsetTop != null && colliderTop <= offsetTop) return 'top' + if (offsetTop != null && scrollTop <= offsetTop) return 'top' if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom' return false diff --git a/docs/dist/js/bootstrap.min.js b/docs/dist/js/bootstrap.min.js index 7f9bb776be..2b72a78cc5 100644 --- a/docs/dist/js/bootstrap.min.js +++ b/docs/dist/js/bootstrap.min.js @@ -1,7 +1,7 @@ /*! - * Bootstrap v3.3.0 (http://getbootstrap.com) + * Bootstrap v3.3.1 (http://getbootstrap.com) * Copyright 2011-2014 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ -if("undefined"==typeof jQuery)throw new Error("Bootstrap's JavaScript requires jQuery");+function(a){var b=a.fn.jquery.split(" ")[0].split(".");if(b[0]<2&&b[1]<9||1==b[0]&&9==b[1]&&b[2]<1)throw new Error("Bootstrap's JavaScript requires jQuery version 1.9.1 or higher")}(jQuery),+function(a){"use strict";function b(){var a=document.createElement("bootstrap"),b={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(var c in b)if(void 0!==a.style[c])return{end:b[c]};return!1}a.fn.emulateTransitionEnd=function(b){var c=!1,d=this;a(this).one("bsTransitionEnd",function(){c=!0});var e=function(){c||a(d).trigger(a.support.transition.end)};return setTimeout(e,b),this},a(function(){a.support.transition=b(),a.support.transition&&(a.event.special.bsTransitionEnd={bindType:a.support.transition.end,delegateType:a.support.transition.end,handle:function(b){return a(b.target).is(this)?b.handleObj.handler.apply(this,arguments):void 0}})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var c=a(this),e=c.data("bs.alert");e||c.data("bs.alert",e=new d(this)),"string"==typeof b&&e[b].call(c)})}var c='[data-dismiss="alert"]',d=function(b){a(b).on("click",c,this.close)};d.VERSION="3.3.0",d.TRANSITION_DURATION=150,d.prototype.close=function(b){function c(){g.detach().trigger("closed.bs.alert").remove()}var e=a(this),f=e.attr("data-target");f||(f=e.attr("href"),f=f&&f.replace(/.*(?=#[^\s]*$)/,""));var g=a(f);b&&b.preventDefault(),g.length||(g=e.closest(".alert")),g.trigger(b=a.Event("close.bs.alert")),b.isDefaultPrevented()||(g.removeClass("in"),a.support.transition&&g.hasClass("fade")?g.one("bsTransitionEnd",c).emulateTransitionEnd(d.TRANSITION_DURATION):c())};var e=a.fn.alert;a.fn.alert=b,a.fn.alert.Constructor=d,a.fn.alert.noConflict=function(){return a.fn.alert=e,this},a(document).on("click.bs.alert.data-api",c,d.prototype.close)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.button"),f="object"==typeof b&&b;e||d.data("bs.button",e=new c(this,f)),"toggle"==b?e.toggle():b&&e.setState(b)})}var c=function(b,d){this.$element=a(b),this.options=a.extend({},c.DEFAULTS,d),this.isLoading=!1};c.VERSION="3.3.0",c.DEFAULTS={loadingText:"loading..."},c.prototype.setState=function(b){var c="disabled",d=this.$element,e=d.is("input")?"val":"html",f=d.data();b+="Text",null==f.resetText&&d.data("resetText",d[e]()),setTimeout(a.proxy(function(){d[e](null==f[b]?this.options[b]:f[b]),"loadingText"==b?(this.isLoading=!0,d.addClass(c).attr(c,c)):this.isLoading&&(this.isLoading=!1,d.removeClass(c).removeAttr(c))},this),0)},c.prototype.toggle=function(){var a=!0,b=this.$element.closest('[data-toggle="buttons"]');if(b.length){var c=this.$element.find("input");"radio"==c.prop("type")&&(c.prop("checked")&&this.$element.hasClass("active")?a=!1:b.find(".active").removeClass("active")),a&&c.prop("checked",!this.$element.hasClass("active")).trigger("change")}else this.$element.attr("aria-pressed",!this.$element.hasClass("active"));a&&this.$element.toggleClass("active")};var d=a.fn.button;a.fn.button=b,a.fn.button.Constructor=c,a.fn.button.noConflict=function(){return a.fn.button=d,this},a(document).on("click.bs.button.data-api",'[data-toggle^="button"]',function(c){var d=a(c.target);d.hasClass("btn")||(d=d.closest(".btn")),b.call(d,"toggle"),c.preventDefault()}).on("focus.bs.button.data-api blur.bs.button.data-api",'[data-toggle^="button"]',function(b){a(b.target).closest(".btn").toggleClass("focus",/^focus(in)?$/.test(b.type))})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.carousel"),f=a.extend({},c.DEFAULTS,d.data(),"object"==typeof b&&b),g="string"==typeof b?b:f.slide;e||d.data("bs.carousel",e=new c(this,f)),"number"==typeof b?e.to(b):g?e[g]():f.interval&&e.pause().cycle()})}var c=function(b,c){this.$element=a(b),this.$indicators=this.$element.find(".carousel-indicators"),this.options=c,this.paused=this.sliding=this.interval=this.$active=this.$items=null,this.options.keyboard&&this.$element.on("keydown.bs.carousel",a.proxy(this.keydown,this)),"hover"==this.options.pause&&!("ontouchstart"in document.documentElement)&&this.$element.on("mouseenter.bs.carousel",a.proxy(this.pause,this)).on("mouseleave.bs.carousel",a.proxy(this.cycle,this))};c.VERSION="3.3.0",c.TRANSITION_DURATION=600,c.DEFAULTS={interval:5e3,pause:"hover",wrap:!0,keyboard:!0},c.prototype.keydown=function(a){if(!/input|textarea/i.test(a.target.tagName)){switch(a.which){case 37:this.prev();break;case 39:this.next();break;default:return}a.preventDefault()}},c.prototype.cycle=function(b){return b||(this.paused=!1),this.interval&&clearInterval(this.interval),this.options.interval&&!this.paused&&(this.interval=setInterval(a.proxy(this.next,this),this.options.interval)),this},c.prototype.getItemIndex=function(a){return this.$items=a.parent().children(".item"),this.$items.index(a||this.$active)},c.prototype.getItemForDirection=function(a,b){var c="prev"==a?-1:1,d=this.getItemIndex(b),e=(d+c)%this.$items.length;return this.$items.eq(e)},c.prototype.to=function(a){var b=this,c=this.getItemIndex(this.$active=this.$element.find(".item.active"));return a>this.$items.length-1||0>a?void 0:this.sliding?this.$element.one("slid.bs.carousel",function(){b.to(a)}):c==a?this.pause().cycle():this.slide(a>c?"next":"prev",this.$items.eq(a))},c.prototype.pause=function(b){return b||(this.paused=!0),this.$element.find(".next, .prev").length&&a.support.transition&&(this.$element.trigger(a.support.transition.end),this.cycle(!0)),this.interval=clearInterval(this.interval),this},c.prototype.next=function(){return this.sliding?void 0:this.slide("next")},c.prototype.prev=function(){return this.sliding?void 0:this.slide("prev")},c.prototype.slide=function(b,d){var e=this.$element.find(".item.active"),f=d||this.getItemForDirection(b,e),g=this.interval,h="next"==b?"left":"right",i="next"==b?"first":"last",j=this;if(!f.length){if(!this.options.wrap)return;f=this.$element.find(".item")[i]()}if(f.hasClass("active"))return this.sliding=!1;var k=f[0],l=a.Event("slide.bs.carousel",{relatedTarget:k,direction:h});if(this.$element.trigger(l),!l.isDefaultPrevented()){if(this.sliding=!0,g&&this.pause(),this.$indicators.length){this.$indicators.find(".active").removeClass("active");var m=a(this.$indicators.children()[this.getItemIndex(f)]);m&&m.addClass("active")}var n=a.Event("slid.bs.carousel",{relatedTarget:k,direction:h});return a.support.transition&&this.$element.hasClass("slide")?(f.addClass(b),f[0].offsetWidth,e.addClass(h),f.addClass(h),e.one("bsTransitionEnd",function(){f.removeClass([b,h].join(" ")).addClass("active"),e.removeClass(["active",h].join(" ")),j.sliding=!1,setTimeout(function(){j.$element.trigger(n)},0)}).emulateTransitionEnd(c.TRANSITION_DURATION)):(e.removeClass("active"),f.addClass("active"),this.sliding=!1,this.$element.trigger(n)),g&&this.cycle(),this}};var d=a.fn.carousel;a.fn.carousel=b,a.fn.carousel.Constructor=c,a.fn.carousel.noConflict=function(){return a.fn.carousel=d,this};var e=function(c){var d,e=a(this),f=a(e.attr("data-target")||(d=e.attr("href"))&&d.replace(/.*(?=#[^\s]+$)/,""));if(f.hasClass("carousel")){var g=a.extend({},f.data(),e.data()),h=e.attr("data-slide-to");h&&(g.interval=!1),b.call(f,g),h&&f.data("bs.carousel").to(h),c.preventDefault()}};a(document).on("click.bs.carousel.data-api","[data-slide]",e).on("click.bs.carousel.data-api","[data-slide-to]",e),a(window).on("load",function(){a('[data-ride="carousel"]').each(function(){var c=a(this);b.call(c,c.data())})})}(jQuery),+function(a){"use strict";function b(b){var c,d=b.attr("data-target")||(c=b.attr("href"))&&c.replace(/.*(?=#[^\s]+$)/,"");return a(d)}function c(b){return this.each(function(){var c=a(this),e=c.data("bs.collapse"),f=a.extend({},d.DEFAULTS,c.data(),"object"==typeof b&&b);!e&&f.toggle&&"show"==b&&(f.toggle=!1),e||c.data("bs.collapse",e=new d(this,f)),"string"==typeof b&&e[b]()})}var d=function(b,c){this.$element=a(b),this.options=a.extend({},d.DEFAULTS,c),this.$trigger=a(this.options.trigger).filter('[href="#'+b.id+'"], [data-target="#'+b.id+'"]'),this.transitioning=null,this.options.parent?this.$parent=this.getParent():this.addAriaAndCollapsedClass(this.$element,this.$trigger),this.options.toggle&&this.toggle()};d.VERSION="3.3.0",d.TRANSITION_DURATION=350,d.DEFAULTS={toggle:!0,trigger:'[data-toggle="collapse"]'},d.prototype.dimension=function(){var a=this.$element.hasClass("width");return a?"width":"height"},d.prototype.show=function(){if(!this.transitioning&&!this.$element.hasClass("in")){var b,e=this.$parent&&this.$parent.find("> .panel").children(".in, .collapsing");if(!(e&&e.length&&(b=e.data("bs.collapse"),b&&b.transitioning))){var f=a.Event("show.bs.collapse");if(this.$element.trigger(f),!f.isDefaultPrevented()){e&&e.length&&(c.call(e,"hide"),b||e.data("bs.collapse",null));var g=this.dimension();this.$element.removeClass("collapse").addClass("collapsing")[g](0).attr("aria-expanded",!0),this.$trigger.removeClass("collapsed").attr("aria-expanded",!0),this.transitioning=1;var h=function(){this.$element.removeClass("collapsing").addClass("collapse in")[g](""),this.transitioning=0,this.$element.trigger("shown.bs.collapse")};if(!a.support.transition)return h.call(this);var i=a.camelCase(["scroll",g].join("-"));this.$element.one("bsTransitionEnd",a.proxy(h,this)).emulateTransitionEnd(d.TRANSITION_DURATION)[g](this.$element[0][i])}}}},d.prototype.hide=function(){if(!this.transitioning&&this.$element.hasClass("in")){var b=a.Event("hide.bs.collapse");if(this.$element.trigger(b),!b.isDefaultPrevented()){var c=this.dimension();this.$element[c](this.$element[c]())[0].offsetHeight,this.$element.addClass("collapsing").removeClass("collapse in").attr("aria-expanded",!1),this.$trigger.addClass("collapsed").attr("aria-expanded",!1),this.transitioning=1;var e=function(){this.transitioning=0,this.$element.removeClass("collapsing").addClass("collapse").trigger("hidden.bs.collapse")};return a.support.transition?void this.$element[c](0).one("bsTransitionEnd",a.proxy(e,this)).emulateTransitionEnd(d.TRANSITION_DURATION):e.call(this)}}},d.prototype.toggle=function(){this[this.$element.hasClass("in")?"hide":"show"]()},d.prototype.getParent=function(){return a(this.options.parent).find('[data-toggle="collapse"][data-parent="'+this.options.parent+'"]').each(a.proxy(function(c,d){var e=a(d);this.addAriaAndCollapsedClass(b(e),e)},this)).end()},d.prototype.addAriaAndCollapsedClass=function(a,b){var c=a.hasClass("in");a.attr("aria-expanded",c),b.toggleClass("collapsed",!c).attr("aria-expanded",c)};var e=a.fn.collapse;a.fn.collapse=c,a.fn.collapse.Constructor=d,a.fn.collapse.noConflict=function(){return a.fn.collapse=e,this},a(document).on("click.bs.collapse.data-api",'[data-toggle="collapse"]',function(d){var e=a(this);e.attr("data-target")||d.preventDefault();var f=b(e),g=f.data("bs.collapse"),h=g?"toggle":a.extend({},e.data(),{trigger:this});c.call(f,h)})}(jQuery),+function(a){"use strict";function b(b){b&&3===b.which||(a(e).remove(),a(f).each(function(){var d=a(this),e=c(d),f={relatedTarget:this};e.hasClass("open")&&(e.trigger(b=a.Event("hide.bs.dropdown",f)),b.isDefaultPrevented()||(d.attr("aria-expanded","false"),e.removeClass("open").trigger("hidden.bs.dropdown",f)))}))}function c(b){var c=b.attr("data-target");c||(c=b.attr("href"),c=c&&/#[A-Za-z]/.test(c)&&c.replace(/.*(?=#[^\s]*$)/,""));var d=c&&a(c);return d&&d.length?d:b.parent()}function d(b){return this.each(function(){var c=a(this),d=c.data("bs.dropdown");d||c.data("bs.dropdown",d=new g(this)),"string"==typeof b&&d[b].call(c)})}var e=".dropdown-backdrop",f='[data-toggle="dropdown"]',g=function(b){a(b).on("click.bs.dropdown",this.toggle)};g.VERSION="3.3.0",g.prototype.toggle=function(d){var e=a(this);if(!e.is(".disabled, :disabled")){var f=c(e),g=f.hasClass("open");if(b(),!g){"ontouchstart"in document.documentElement&&!f.closest(".navbar-nav").length&&a('<div class="dropdown-backdrop"/>').insertAfter(a(this)).on("click",b);var h={relatedTarget:this};if(f.trigger(d=a.Event("show.bs.dropdown",h)),d.isDefaultPrevented())return;e.trigger("focus").attr("aria-expanded","true"),f.toggleClass("open").trigger("shown.bs.dropdown",h)}return!1}},g.prototype.keydown=function(b){if(/(38|40|27|32)/.test(b.which)){var d=a(this);if(b.preventDefault(),b.stopPropagation(),!d.is(".disabled, :disabled")){var e=c(d),g=e.hasClass("open");if(!g&&27!=b.which||g&&27==b.which)return 27==b.which&&e.find(f).trigger("focus"),d.trigger("click");var h=" li:not(.divider):visible a",i=e.find('[role="menu"]'+h+', [role="listbox"]'+h);if(i.length){var j=i.index(b.target);38==b.which&&j>0&&j--,40==b.which&&j<i.length-1&&j++,~j||(j=0),i.eq(j).trigger("focus")}}}};var h=a.fn.dropdown;a.fn.dropdown=d,a.fn.dropdown.Constructor=g,a.fn.dropdown.noConflict=function(){return a.fn.dropdown=h,this},a(document).on("click.bs.dropdown.data-api",b).on("click.bs.dropdown.data-api",".dropdown form",function(a){a.stopPropagation()}).on("click.bs.dropdown.data-api",f,g.prototype.toggle).on("keydown.bs.dropdown.data-api",f,g.prototype.keydown).on("keydown.bs.dropdown.data-api",'[role="menu"]',g.prototype.keydown).on("keydown.bs.dropdown.data-api",'[role="listbox"]',g.prototype.keydown)}(jQuery),+function(a){"use strict";function b(b,d){return this.each(function(){var e=a(this),f=e.data("bs.modal"),g=a.extend({},c.DEFAULTS,e.data(),"object"==typeof b&&b);f||e.data("bs.modal",f=new c(this,g)),"string"==typeof b?f[b](d):g.show&&f.show(d)})}var c=function(b,c){this.options=c,this.$body=a(document.body),this.$element=a(b),this.$backdrop=this.isShown=null,this.scrollbarWidth=0,this.options.remote&&this.$element.find(".modal-content").load(this.options.remote,a.proxy(function(){this.$element.trigger("loaded.bs.modal")},this))};c.VERSION="3.3.0",c.TRANSITION_DURATION=300,c.BACKDROP_TRANSITION_DURATION=150,c.DEFAULTS={backdrop:!0,keyboard:!0,show:!0},c.prototype.toggle=function(a){return this.isShown?this.hide():this.show(a)},c.prototype.show=function(b){var d=this,e=a.Event("show.bs.modal",{relatedTarget:b});this.$element.trigger(e),this.isShown||e.isDefaultPrevented()||(this.isShown=!0,this.checkScrollbar(),this.setScrollbar(),this.$body.addClass("modal-open"),this.escape(),this.resize(),this.$element.on("click.dismiss.bs.modal",'[data-dismiss="modal"]',a.proxy(this.hide,this)),this.backdrop(function(){var e=a.support.transition&&d.$element.hasClass("fade");d.$element.parent().length||d.$element.appendTo(d.$body),d.$element.show().scrollTop(0),d.options.backdrop&&d.adjustBackdrop(),d.adjustDialog(),e&&d.$element[0].offsetWidth,d.$element.addClass("in").attr("aria-hidden",!1),d.enforceFocus();var f=a.Event("shown.bs.modal",{relatedTarget:b});e?d.$element.find(".modal-dialog").one("bsTransitionEnd",function(){d.$element.trigger("focus").trigger(f)}).emulateTransitionEnd(c.TRANSITION_DURATION):d.$element.trigger("focus").trigger(f)}))},c.prototype.hide=function(b){b&&b.preventDefault(),b=a.Event("hide.bs.modal"),this.$element.trigger(b),this.isShown&&!b.isDefaultPrevented()&&(this.isShown=!1,this.escape(),this.resize(),a(document).off("focusin.bs.modal"),this.$element.removeClass("in").attr("aria-hidden",!0).off("click.dismiss.bs.modal"),a.support.transition&&this.$element.hasClass("fade")?this.$element.one("bsTransitionEnd",a.proxy(this.hideModal,this)).emulateTransitionEnd(c.TRANSITION_DURATION):this.hideModal())},c.prototype.enforceFocus=function(){a(document).off("focusin.bs.modal").on("focusin.bs.modal",a.proxy(function(a){this.$element[0]===a.target||this.$element.has(a.target).length||this.$element.trigger("focus")},this))},c.prototype.escape=function(){this.isShown&&this.options.keyboard?this.$element.on("keydown.dismiss.bs.modal",a.proxy(function(a){27==a.which&&this.hide()},this)):this.isShown||this.$element.off("keydown.dismiss.bs.modal")},c.prototype.resize=function(){this.isShown?a(window).on("resize.bs.modal",a.proxy(this.handleUpdate,this)):a(window).off("resize.bs.modal")},c.prototype.hideModal=function(){var a=this;this.$element.hide(),this.backdrop(function(){a.$body.removeClass("modal-open"),a.resetAdjustments(),a.resetScrollbar(),a.$element.trigger("hidden.bs.modal")})},c.prototype.removeBackdrop=function(){this.$backdrop&&this.$backdrop.remove(),this.$backdrop=null},c.prototype.backdrop=function(b){var d=this,e=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var f=a.support.transition&&e;if(this.$backdrop=a('<div class="modal-backdrop '+e+'" />').prependTo(this.$element).on("click.dismiss.bs.modal",a.proxy(function(a){a.target===a.currentTarget&&("static"==this.options.backdrop?this.$element[0].focus.call(this.$element[0]):this.hide.call(this))},this)),f&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),!b)return;f?this.$backdrop.one("bsTransitionEnd",b).emulateTransitionEnd(c.BACKDROP_TRANSITION_DURATION):b()}else if(!this.isShown&&this.$backdrop){this.$backdrop.removeClass("in");var g=function(){d.removeBackdrop(),b&&b()};a.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one("bsTransitionEnd",g).emulateTransitionEnd(c.BACKDROP_TRANSITION_DURATION):g()}else b&&b()},c.prototype.handleUpdate=function(){this.options.backdrop&&this.adjustBackdrop(),this.adjustDialog()},c.prototype.adjustBackdrop=function(){this.$backdrop.css("height",0).css("height",this.$element[0].scrollHeight)},c.prototype.adjustDialog=function(){var a=this.$element[0].scrollHeight>document.documentElement.clientHeight;this.$element.css({paddingLeft:!this.bodyIsOverflowing&&a?this.scrollbarWidth:"",paddingRight:this.bodyIsOverflowing&&!a?this.scrollbarWidth:""})},c.prototype.resetAdjustments=function(){this.$element.css({paddingLeft:"",paddingRight:""})},c.prototype.checkScrollbar=function(){this.bodyIsOverflowing=document.body.scrollHeight>document.documentElement.clientHeight,this.scrollbarWidth=this.measureScrollbar()},c.prototype.setScrollbar=function(){var a=parseInt(this.$body.css("padding-right")||0,10);this.bodyIsOverflowing&&this.$body.css("padding-right",a+this.scrollbarWidth)},c.prototype.resetScrollbar=function(){this.$body.css("padding-right","")},c.prototype.measureScrollbar=function(){var a=document.createElement("div");a.className="modal-scrollbar-measure",this.$body.append(a);var b=a.offsetWidth-a.clientWidth;return this.$body[0].removeChild(a),b};var d=a.fn.modal;a.fn.modal=b,a.fn.modal.Constructor=c,a.fn.modal.noConflict=function(){return a.fn.modal=d,this},a(document).on("click.bs.modal.data-api",'[data-toggle="modal"]',function(c){var d=a(this),e=d.attr("href"),f=a(d.attr("data-target")||e&&e.replace(/.*(?=#[^\s]+$)/,"")),g=f.data("bs.modal")?"toggle":a.extend({remote:!/#/.test(e)&&e},f.data(),d.data());d.is("a")&&c.preventDefault(),f.one("show.bs.modal",function(a){a.isDefaultPrevented()||f.one("hidden.bs.modal",function(){d.is(":visible")&&d.trigger("focus")})}),b.call(f,g,this)})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tooltip"),f="object"==typeof b&&b,g=f&&f.selector;(e||"destroy"!=b)&&(g?(e||d.data("bs.tooltip",e={}),e[g]||(e[g]=new c(this,f))):e||d.data("bs.tooltip",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.type=this.options=this.enabled=this.timeout=this.hoverState=this.$element=null,this.init("tooltip",a,b)};c.VERSION="3.3.0",c.TRANSITION_DURATION=150,c.DEFAULTS={animation:!0,placement:"top",selector:!1,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,container:!1,viewport:{selector:"body",padding:0}},c.prototype.init=function(b,c,d){this.enabled=!0,this.type=b,this.$element=a(c),this.options=this.getOptions(d),this.$viewport=this.options.viewport&&a(this.options.viewport.selector||this.options.viewport);for(var e=this.options.trigger.split(" "),f=e.length;f--;){var g=e[f];if("click"==g)this.$element.on("click."+this.type,this.options.selector,a.proxy(this.toggle,this));else if("manual"!=g){var h="hover"==g?"mouseenter":"focusin",i="hover"==g?"mouseleave":"focusout";this.$element.on(h+"."+this.type,this.options.selector,a.proxy(this.enter,this)),this.$element.on(i+"."+this.type,this.options.selector,a.proxy(this.leave,this))}}this.options.selector?this._options=a.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.getOptions=function(b){return b=a.extend({},this.getDefaults(),this.$element.data(),b),b.delay&&"number"==typeof b.delay&&(b.delay={show:b.delay,hide:b.delay}),b},c.prototype.getDelegateOptions=function(){var b={},c=this.getDefaults();return this._options&&a.each(this._options,function(a,d){c[a]!=d&&(b[a]=d)}),b},c.prototype.enter=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c&&c.$tip&&c.$tip.is(":visible")?void(c.hoverState="in"):(c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),clearTimeout(c.timeout),c.hoverState="in",c.options.delay&&c.options.delay.show?void(c.timeout=setTimeout(function(){"in"==c.hoverState&&c.show()},c.options.delay.show)):c.show())},c.prototype.leave=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),clearTimeout(c.timeout),c.hoverState="out",c.options.delay&&c.options.delay.hide?void(c.timeout=setTimeout(function(){"out"==c.hoverState&&c.hide()},c.options.delay.hide)):c.hide()},c.prototype.show=function(){var b=a.Event("show.bs."+this.type);if(this.hasContent()&&this.enabled){this.$element.trigger(b);var d=a.contains(this.$element[0].ownerDocument.documentElement,this.$element[0]);if(b.isDefaultPrevented()||!d)return;var e=this,f=this.tip(),g=this.getUID(this.type);this.setContent(),f.attr("id",g),this.$element.attr("aria-describedby",g),this.options.animation&&f.addClass("fade");var h="function"==typeof this.options.placement?this.options.placement.call(this,f[0],this.$element[0]):this.options.placement,i=/\s?auto?\s?/i,j=i.test(h);j&&(h=h.replace(i,"")||"top"),f.detach().css({top:0,left:0,display:"block"}).addClass(h).data("bs."+this.type,this),this.options.container?f.appendTo(this.options.container):f.insertAfter(this.$element);var k=this.getPosition(),l=f[0].offsetWidth,m=f[0].offsetHeight;if(j){var n=h,o=this.options.container?a(this.options.container):this.$element.parent(),p=this.getPosition(o);h="bottom"==h&&k.bottom+m>p.bottom?"top":"top"==h&&k.top-m<p.top?"bottom":"right"==h&&k.right+l>p.width?"left":"left"==h&&k.left-l<p.left?"right":h,f.removeClass(n).addClass(h)}var q=this.getCalculatedOffset(h,k,l,m);this.applyPlacement(q,h);var r=function(){var a=e.hoverState;e.$element.trigger("shown.bs."+e.type),e.hoverState=null,"out"==a&&e.leave(e)};a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",r).emulateTransitionEnd(c.TRANSITION_DURATION):r()}},c.prototype.applyPlacement=function(b,c){var d=this.tip(),e=d[0].offsetWidth,f=d[0].offsetHeight,g=parseInt(d.css("margin-top"),10),h=parseInt(d.css("margin-left"),10);isNaN(g)&&(g=0),isNaN(h)&&(h=0),b.top=b.top+g,b.left=b.left+h,a.offset.setOffset(d[0],a.extend({using:function(a){d.css({top:Math.round(a.top),left:Math.round(a.left)})}},b),0),d.addClass("in");var i=d[0].offsetWidth,j=d[0].offsetHeight;"top"==c&&j!=f&&(b.top=b.top+f-j);var k=this.getViewportAdjustedDelta(c,b,i,j);k.left?b.left+=k.left:b.top+=k.top;var l=/top|bottom/.test(c),m=l?2*k.left-e+i:2*k.top-f+j,n=l?"offsetWidth":"offsetHeight";d.offset(b),this.replaceArrow(m,d[0][n],l)},c.prototype.replaceArrow=function(a,b,c){this.arrow().css(c?"left":"top",50*(1-a/b)+"%").css(c?"top":"left","")},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle();a.find(".tooltip-inner")[this.options.html?"html":"text"](b),a.removeClass("fade in top bottom left right")},c.prototype.hide=function(b){function d(){"in"!=e.hoverState&&f.detach(),e.$element.removeAttr("aria-describedby").trigger("hidden.bs."+e.type),b&&b()}var e=this,f=this.tip(),g=a.Event("hide.bs."+this.type);return this.$element.trigger(g),g.isDefaultPrevented()?void 0:(f.removeClass("in"),a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",d).emulateTransitionEnd(c.TRANSITION_DURATION):d(),this.hoverState=null,this)},c.prototype.fixTitle=function(){var a=this.$element;(a.attr("title")||"string"!=typeof a.attr("data-original-title"))&&a.attr("data-original-title",a.attr("title")||"").attr("title","")},c.prototype.hasContent=function(){return this.getTitle()},c.prototype.getPosition=function(b){b=b||this.$element;var c=b[0],d="BODY"==c.tagName,e=c.getBoundingClientRect();null==e.width&&(e=a.extend({},e,{width:e.right-e.left,height:e.bottom-e.top}));var f=d?{top:0,left:0}:b.offset(),g={scroll:d?document.documentElement.scrollTop||document.body.scrollTop:b.scrollTop()},h=d?{width:a(window).width(),height:a(window).height()}:null;return a.extend({},e,g,h,f)},c.prototype.getCalculatedOffset=function(a,b,c,d){return"bottom"==a?{top:b.top+b.height,left:b.left+b.width/2-c/2}:"top"==a?{top:b.top-d,left:b.left+b.width/2-c/2}:"left"==a?{top:b.top+b.height/2-d/2,left:b.left-c}:{top:b.top+b.height/2-d/2,left:b.left+b.width}},c.prototype.getViewportAdjustedDelta=function(a,b,c,d){var e={top:0,left:0};if(!this.$viewport)return e;var f=this.options.viewport&&this.options.viewport.padding||0,g=this.getPosition(this.$viewport);if(/right|left/.test(a)){var h=b.top-f-g.scroll,i=b.top+f-g.scroll+d;h<g.top?e.top=g.top-h:i>g.top+g.height&&(e.top=g.top+g.height-i)}else{var j=b.left-f,k=b.left+f+c;j<g.left?e.left=g.left-j:k>g.width&&(e.left=g.left+g.width-k)}return e},c.prototype.getTitle=function(){var a,b=this.$element,c=this.options;return a=b.attr("data-original-title")||("function"==typeof c.title?c.title.call(b[0]):c.title)},c.prototype.getUID=function(a){do a+=~~(1e6*Math.random());while(document.getElementById(a));return a},c.prototype.tip=function(){return this.$tip=this.$tip||a(this.options.template)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".tooltip-arrow")},c.prototype.enable=function(){this.enabled=!0},c.prototype.disable=function(){this.enabled=!1},c.prototype.toggleEnabled=function(){this.enabled=!this.enabled},c.prototype.toggle=function(b){var c=this;b&&(c=a(b.currentTarget).data("bs."+this.type),c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c))),c.tip().hasClass("in")?c.leave(c):c.enter(c)},c.prototype.destroy=function(){var a=this;clearTimeout(this.timeout),this.hide(function(){a.$element.off("."+a.type).removeData("bs."+a.type)})};var d=a.fn.tooltip;a.fn.tooltip=b,a.fn.tooltip.Constructor=c,a.fn.tooltip.noConflict=function(){return a.fn.tooltip=d,this}}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.popover"),f="object"==typeof b&&b,g=f&&f.selector;(e||"destroy"!=b)&&(g?(e||d.data("bs.popover",e={}),e[g]||(e[g]=new c(this,f))):e||d.data("bs.popover",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.init("popover",a,b)};if(!a.fn.tooltip)throw new Error("Popover requires tooltip.js");c.VERSION="3.3.0",c.DEFAULTS=a.extend({},a.fn.tooltip.Constructor.DEFAULTS,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'}),c.prototype=a.extend({},a.fn.tooltip.Constructor.prototype),c.prototype.constructor=c,c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle(),c=this.getContent();a.find(".popover-title")[this.options.html?"html":"text"](b),a.find(".popover-content").children().detach().end()[this.options.html?"string"==typeof c?"html":"append":"text"](c),a.removeClass("fade top bottom left right in"),a.find(".popover-title").html()||a.find(".popover-title").hide()},c.prototype.hasContent=function(){return this.getTitle()||this.getContent()},c.prototype.getContent=function(){var a=this.$element,b=this.options;return a.attr("data-content")||("function"==typeof b.content?b.content.call(a[0]):b.content)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".arrow")},c.prototype.tip=function(){return this.$tip||(this.$tip=a(this.options.template)),this.$tip};var d=a.fn.popover;a.fn.popover=b,a.fn.popover.Constructor=c,a.fn.popover.noConflict=function(){return a.fn.popover=d,this}}(jQuery),+function(a){"use strict";function b(c,d){var e=a.proxy(this.process,this);this.$body=a("body"),this.$scrollElement=a(a(c).is("body")?window:c),this.options=a.extend({},b.DEFAULTS,d),this.selector=(this.options.target||"")+" .nav li > a",this.offsets=[],this.targets=[],this.activeTarget=null,this.scrollHeight=0,this.$scrollElement.on("scroll.bs.scrollspy",e),this.refresh(),this.process()}function c(c){return this.each(function(){var d=a(this),e=d.data("bs.scrollspy"),f="object"==typeof c&&c;e||d.data("bs.scrollspy",e=new b(this,f)),"string"==typeof c&&e[c]()})}b.VERSION="3.3.0",b.DEFAULTS={offset:10},b.prototype.getScrollHeight=function(){return this.$scrollElement[0].scrollHeight||Math.max(this.$body[0].scrollHeight,document.documentElement.scrollHeight)},b.prototype.refresh=function(){var b="offset",c=0;a.isWindow(this.$scrollElement[0])||(b="position",c=this.$scrollElement.scrollTop()),this.offsets=[],this.targets=[],this.scrollHeight=this.getScrollHeight();var d=this;this.$body.find(this.selector).map(function(){var d=a(this),e=d.data("target")||d.attr("href"),f=/^#./.test(e)&&a(e);return f&&f.length&&f.is(":visible")&&[[f[b]().top+c,e]]||null}).sort(function(a,b){return a[0]-b[0]}).each(function(){d.offsets.push(this[0]),d.targets.push(this[1])})},b.prototype.process=function(){var a,b=this.$scrollElement.scrollTop()+this.options.offset,c=this.getScrollHeight(),d=this.options.offset+c-this.$scrollElement.height(),e=this.offsets,f=this.targets,g=this.activeTarget;if(this.scrollHeight!=c&&this.refresh(),b>=d)return g!=(a=f[f.length-1])&&this.activate(a);if(g&&b<e[0])return this.activeTarget=null,this.clear();for(a=e.length;a--;)g!=f[a]&&b>=e[a]&&(!e[a+1]||b<=e[a+1])&&this.activate(f[a])},b.prototype.activate=function(b){this.activeTarget=b,this.clear();var c=this.selector+'[data-target="'+b+'"],'+this.selector+'[href="'+b+'"]',d=a(c).parents("li").addClass("active");d.parent(".dropdown-menu").length&&(d=d.closest("li.dropdown").addClass("active")),d.trigger("activate.bs.scrollspy")},b.prototype.clear=function(){a(this.selector).parentsUntil(this.options.target,".active").removeClass("active")};var d=a.fn.scrollspy;a.fn.scrollspy=c,a.fn.scrollspy.Constructor=b,a.fn.scrollspy.noConflict=function(){return a.fn.scrollspy=d,this},a(window).on("load.bs.scrollspy.data-api",function(){a('[data-spy="scroll"]').each(function(){var b=a(this);c.call(b,b.data())})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tab");e||d.data("bs.tab",e=new c(this)),"string"==typeof b&&e[b]()})}var c=function(b){this.element=a(b)};c.VERSION="3.3.0",c.TRANSITION_DURATION=150,c.prototype.show=function(){var b=this.element,c=b.closest("ul:not(.dropdown-menu)"),d=b.data("target");if(d||(d=b.attr("href"),d=d&&d.replace(/.*(?=#[^\s]*$)/,"")),!b.parent("li").hasClass("active")){var e=c.find(".active:last a"),f=a.Event("hide.bs.tab",{relatedTarget:b[0]}),g=a.Event("show.bs.tab",{relatedTarget:e[0]});if(e.trigger(f),b.trigger(g),!g.isDefaultPrevented()&&!f.isDefaultPrevented()){var h=a(d);this.activate(b.closest("li"),c),this.activate(h,h.parent(),function(){e.trigger({type:"hidden.bs.tab",relatedTarget:b[0]}),b.trigger({type:"shown.bs.tab",relatedTarget:e[0]}) -})}}},c.prototype.activate=function(b,d,e){function f(){g.removeClass("active").find("> .dropdown-menu > .active").removeClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!1),b.addClass("active").find('[data-toggle="tab"]').attr("aria-expanded",!0),h?(b[0].offsetWidth,b.addClass("in")):b.removeClass("fade"),b.parent(".dropdown-menu")&&b.closest("li.dropdown").addClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!0),e&&e()}var g=d.find("> .active"),h=e&&a.support.transition&&(g.length&&g.hasClass("fade")||!!d.find("> .fade").length);g.length&&h?g.one("bsTransitionEnd",f).emulateTransitionEnd(c.TRANSITION_DURATION):f(),g.removeClass("in")};var d=a.fn.tab;a.fn.tab=b,a.fn.tab.Constructor=c,a.fn.tab.noConflict=function(){return a.fn.tab=d,this};var e=function(c){c.preventDefault(),b.call(a(this),"show")};a(document).on("click.bs.tab.data-api",'[data-toggle="tab"]',e).on("click.bs.tab.data-api",'[data-toggle="pill"]',e)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.affix"),f="object"==typeof b&&b;e||d.data("bs.affix",e=new c(this,f)),"string"==typeof b&&e[b]()})}var c=function(b,d){this.options=a.extend({},c.DEFAULTS,d),this.$target=a(this.options.target).on("scroll.bs.affix.data-api",a.proxy(this.checkPosition,this)).on("click.bs.affix.data-api",a.proxy(this.checkPositionWithEventLoop,this)),this.$element=a(b),this.affixed=this.unpin=this.pinnedOffset=null,this.checkPosition()};c.VERSION="3.3.0",c.RESET="affix affix-top affix-bottom",c.DEFAULTS={offset:0,target:window},c.prototype.getState=function(a,b,c,d){var e=this.$target.scrollTop(),f=this.$element.offset(),g=this.$target.height();if(null!=c&&"top"==this.affixed)return c>e?"top":!1;if("bottom"==this.affixed)return null!=c?e+this.unpin<=f.top?!1:"bottom":a-d>=e+g?!1:"bottom";var h=null==this.affixed,i=h?e:f.top,j=h?g:b;return null!=c&&c>=i?"top":null!=d&&i+j>=a-d?"bottom":!1},c.prototype.getPinnedOffset=function(){if(this.pinnedOffset)return this.pinnedOffset;this.$element.removeClass(c.RESET).addClass("affix");var a=this.$target.scrollTop(),b=this.$element.offset();return this.pinnedOffset=b.top-a},c.prototype.checkPositionWithEventLoop=function(){setTimeout(a.proxy(this.checkPosition,this),1)},c.prototype.checkPosition=function(){if(this.$element.is(":visible")){var b=this.$element.height(),d=this.options.offset,e=d.top,f=d.bottom,g=a("body").height();"object"!=typeof d&&(f=e=d),"function"==typeof e&&(e=d.top(this.$element)),"function"==typeof f&&(f=d.bottom(this.$element));var h=this.getState(g,b,e,f);if(this.affixed!=h){null!=this.unpin&&this.$element.css("top","");var i="affix"+(h?"-"+h:""),j=a.Event(i+".bs.affix");if(this.$element.trigger(j),j.isDefaultPrevented())return;this.affixed=h,this.unpin="bottom"==h?this.getPinnedOffset():null,this.$element.removeClass(c.RESET).addClass(i).trigger(i.replace("affix","affixed")+".bs.affix")}"bottom"==h&&this.$element.offset({top:g-b-f})}};var d=a.fn.affix;a.fn.affix=b,a.fn.affix.Constructor=c,a.fn.affix.noConflict=function(){return a.fn.affix=d,this},a(window).on("load",function(){a('[data-spy="affix"]').each(function(){var c=a(this),d=c.data();d.offset=d.offset||{},null!=d.offsetBottom&&(d.offset.bottom=d.offsetBottom),null!=d.offsetTop&&(d.offset.top=d.offsetTop),b.call(c,d)})})}(jQuery);
\ No newline at end of file +if("undefined"==typeof jQuery)throw new Error("Bootstrap's JavaScript requires jQuery");+function(a){var b=a.fn.jquery.split(" ")[0].split(".");if(b[0]<2&&b[1]<9||1==b[0]&&9==b[1]&&b[2]<1)throw new Error("Bootstrap's JavaScript requires jQuery version 1.9.1 or higher")}(jQuery),+function(a){"use strict";function b(){var a=document.createElement("bootstrap"),b={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(var c in b)if(void 0!==a.style[c])return{end:b[c]};return!1}a.fn.emulateTransitionEnd=function(b){var c=!1,d=this;a(this).one("bsTransitionEnd",function(){c=!0});var e=function(){c||a(d).trigger(a.support.transition.end)};return setTimeout(e,b),this},a(function(){a.support.transition=b(),a.support.transition&&(a.event.special.bsTransitionEnd={bindType:a.support.transition.end,delegateType:a.support.transition.end,handle:function(b){return a(b.target).is(this)?b.handleObj.handler.apply(this,arguments):void 0}})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var c=a(this),e=c.data("bs.alert");e||c.data("bs.alert",e=new d(this)),"string"==typeof b&&e[b].call(c)})}var c='[data-dismiss="alert"]',d=function(b){a(b).on("click",c,this.close)};d.VERSION="3.3.1",d.TRANSITION_DURATION=150,d.prototype.close=function(b){function c(){g.detach().trigger("closed.bs.alert").remove()}var e=a(this),f=e.attr("data-target");f||(f=e.attr("href"),f=f&&f.replace(/.*(?=#[^\s]*$)/,""));var g=a(f);b&&b.preventDefault(),g.length||(g=e.closest(".alert")),g.trigger(b=a.Event("close.bs.alert")),b.isDefaultPrevented()||(g.removeClass("in"),a.support.transition&&g.hasClass("fade")?g.one("bsTransitionEnd",c).emulateTransitionEnd(d.TRANSITION_DURATION):c())};var e=a.fn.alert;a.fn.alert=b,a.fn.alert.Constructor=d,a.fn.alert.noConflict=function(){return a.fn.alert=e,this},a(document).on("click.bs.alert.data-api",c,d.prototype.close)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.button"),f="object"==typeof b&&b;e||d.data("bs.button",e=new c(this,f)),"toggle"==b?e.toggle():b&&e.setState(b)})}var c=function(b,d){this.$element=a(b),this.options=a.extend({},c.DEFAULTS,d),this.isLoading=!1};c.VERSION="3.3.1",c.DEFAULTS={loadingText:"loading..."},c.prototype.setState=function(b){var c="disabled",d=this.$element,e=d.is("input")?"val":"html",f=d.data();b+="Text",null==f.resetText&&d.data("resetText",d[e]()),setTimeout(a.proxy(function(){d[e](null==f[b]?this.options[b]:f[b]),"loadingText"==b?(this.isLoading=!0,d.addClass(c).attr(c,c)):this.isLoading&&(this.isLoading=!1,d.removeClass(c).removeAttr(c))},this),0)},c.prototype.toggle=function(){var a=!0,b=this.$element.closest('[data-toggle="buttons"]');if(b.length){var c=this.$element.find("input");"radio"==c.prop("type")&&(c.prop("checked")&&this.$element.hasClass("active")?a=!1:b.find(".active").removeClass("active")),a&&c.prop("checked",!this.$element.hasClass("active")).trigger("change")}else this.$element.attr("aria-pressed",!this.$element.hasClass("active"));a&&this.$element.toggleClass("active")};var d=a.fn.button;a.fn.button=b,a.fn.button.Constructor=c,a.fn.button.noConflict=function(){return a.fn.button=d,this},a(document).on("click.bs.button.data-api",'[data-toggle^="button"]',function(c){var d=a(c.target);d.hasClass("btn")||(d=d.closest(".btn")),b.call(d,"toggle"),c.preventDefault()}).on("focus.bs.button.data-api blur.bs.button.data-api",'[data-toggle^="button"]',function(b){a(b.target).closest(".btn").toggleClass("focus",/^focus(in)?$/.test(b.type))})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.carousel"),f=a.extend({},c.DEFAULTS,d.data(),"object"==typeof b&&b),g="string"==typeof b?b:f.slide;e||d.data("bs.carousel",e=new c(this,f)),"number"==typeof b?e.to(b):g?e[g]():f.interval&&e.pause().cycle()})}var c=function(b,c){this.$element=a(b),this.$indicators=this.$element.find(".carousel-indicators"),this.options=c,this.paused=this.sliding=this.interval=this.$active=this.$items=null,this.options.keyboard&&this.$element.on("keydown.bs.carousel",a.proxy(this.keydown,this)),"hover"==this.options.pause&&!("ontouchstart"in document.documentElement)&&this.$element.on("mouseenter.bs.carousel",a.proxy(this.pause,this)).on("mouseleave.bs.carousel",a.proxy(this.cycle,this))};c.VERSION="3.3.1",c.TRANSITION_DURATION=600,c.DEFAULTS={interval:5e3,pause:"hover",wrap:!0,keyboard:!0},c.prototype.keydown=function(a){if(!/input|textarea/i.test(a.target.tagName)){switch(a.which){case 37:this.prev();break;case 39:this.next();break;default:return}a.preventDefault()}},c.prototype.cycle=function(b){return b||(this.paused=!1),this.interval&&clearInterval(this.interval),this.options.interval&&!this.paused&&(this.interval=setInterval(a.proxy(this.next,this),this.options.interval)),this},c.prototype.getItemIndex=function(a){return this.$items=a.parent().children(".item"),this.$items.index(a||this.$active)},c.prototype.getItemForDirection=function(a,b){var c=this.getItemIndex(b),d="prev"==a&&0===c||"next"==a&&c==this.$items.length-1;if(d&&!this.options.wrap)return b;var e="prev"==a?-1:1,f=(c+e)%this.$items.length;return this.$items.eq(f)},c.prototype.to=function(a){var b=this,c=this.getItemIndex(this.$active=this.$element.find(".item.active"));return a>this.$items.length-1||0>a?void 0:this.sliding?this.$element.one("slid.bs.carousel",function(){b.to(a)}):c==a?this.pause().cycle():this.slide(a>c?"next":"prev",this.$items.eq(a))},c.prototype.pause=function(b){return b||(this.paused=!0),this.$element.find(".next, .prev").length&&a.support.transition&&(this.$element.trigger(a.support.transition.end),this.cycle(!0)),this.interval=clearInterval(this.interval),this},c.prototype.next=function(){return this.sliding?void 0:this.slide("next")},c.prototype.prev=function(){return this.sliding?void 0:this.slide("prev")},c.prototype.slide=function(b,d){var e=this.$element.find(".item.active"),f=d||this.getItemForDirection(b,e),g=this.interval,h="next"==b?"left":"right",i=this;if(f.hasClass("active"))return this.sliding=!1;var j=f[0],k=a.Event("slide.bs.carousel",{relatedTarget:j,direction:h});if(this.$element.trigger(k),!k.isDefaultPrevented()){if(this.sliding=!0,g&&this.pause(),this.$indicators.length){this.$indicators.find(".active").removeClass("active");var l=a(this.$indicators.children()[this.getItemIndex(f)]);l&&l.addClass("active")}var m=a.Event("slid.bs.carousel",{relatedTarget:j,direction:h});return a.support.transition&&this.$element.hasClass("slide")?(f.addClass(b),f[0].offsetWidth,e.addClass(h),f.addClass(h),e.one("bsTransitionEnd",function(){f.removeClass([b,h].join(" ")).addClass("active"),e.removeClass(["active",h].join(" ")),i.sliding=!1,setTimeout(function(){i.$element.trigger(m)},0)}).emulateTransitionEnd(c.TRANSITION_DURATION)):(e.removeClass("active"),f.addClass("active"),this.sliding=!1,this.$element.trigger(m)),g&&this.cycle(),this}};var d=a.fn.carousel;a.fn.carousel=b,a.fn.carousel.Constructor=c,a.fn.carousel.noConflict=function(){return a.fn.carousel=d,this};var e=function(c){var d,e=a(this),f=a(e.attr("data-target")||(d=e.attr("href"))&&d.replace(/.*(?=#[^\s]+$)/,""));if(f.hasClass("carousel")){var g=a.extend({},f.data(),e.data()),h=e.attr("data-slide-to");h&&(g.interval=!1),b.call(f,g),h&&f.data("bs.carousel").to(h),c.preventDefault()}};a(document).on("click.bs.carousel.data-api","[data-slide]",e).on("click.bs.carousel.data-api","[data-slide-to]",e),a(window).on("load",function(){a('[data-ride="carousel"]').each(function(){var c=a(this);b.call(c,c.data())})})}(jQuery),+function(a){"use strict";function b(b){var c,d=b.attr("data-target")||(c=b.attr("href"))&&c.replace(/.*(?=#[^\s]+$)/,"");return a(d)}function c(b){return this.each(function(){var c=a(this),e=c.data("bs.collapse"),f=a.extend({},d.DEFAULTS,c.data(),"object"==typeof b&&b);!e&&f.toggle&&"show"==b&&(f.toggle=!1),e||c.data("bs.collapse",e=new d(this,f)),"string"==typeof b&&e[b]()})}var d=function(b,c){this.$element=a(b),this.options=a.extend({},d.DEFAULTS,c),this.$trigger=a(this.options.trigger).filter('[href="#'+b.id+'"], [data-target="#'+b.id+'"]'),this.transitioning=null,this.options.parent?this.$parent=this.getParent():this.addAriaAndCollapsedClass(this.$element,this.$trigger),this.options.toggle&&this.toggle()};d.VERSION="3.3.1",d.TRANSITION_DURATION=350,d.DEFAULTS={toggle:!0,trigger:'[data-toggle="collapse"]'},d.prototype.dimension=function(){var a=this.$element.hasClass("width");return a?"width":"height"},d.prototype.show=function(){if(!this.transitioning&&!this.$element.hasClass("in")){var b,e=this.$parent&&this.$parent.children(".panel").children(".in, .collapsing");if(!(e&&e.length&&(b=e.data("bs.collapse"),b&&b.transitioning))){var f=a.Event("show.bs.collapse");if(this.$element.trigger(f),!f.isDefaultPrevented()){e&&e.length&&(c.call(e,"hide"),b||e.data("bs.collapse",null));var g=this.dimension();this.$element.removeClass("collapse").addClass("collapsing")[g](0).attr("aria-expanded",!0),this.$trigger.removeClass("collapsed").attr("aria-expanded",!0),this.transitioning=1;var h=function(){this.$element.removeClass("collapsing").addClass("collapse in")[g](""),this.transitioning=0,this.$element.trigger("shown.bs.collapse")};if(!a.support.transition)return h.call(this);var i=a.camelCase(["scroll",g].join("-"));this.$element.one("bsTransitionEnd",a.proxy(h,this)).emulateTransitionEnd(d.TRANSITION_DURATION)[g](this.$element[0][i])}}}},d.prototype.hide=function(){if(!this.transitioning&&this.$element.hasClass("in")){var b=a.Event("hide.bs.collapse");if(this.$element.trigger(b),!b.isDefaultPrevented()){var c=this.dimension();this.$element[c](this.$element[c]())[0].offsetHeight,this.$element.addClass("collapsing").removeClass("collapse in").attr("aria-expanded",!1),this.$trigger.addClass("collapsed").attr("aria-expanded",!1),this.transitioning=1;var e=function(){this.transitioning=0,this.$element.removeClass("collapsing").addClass("collapse").trigger("hidden.bs.collapse")};return a.support.transition?void this.$element[c](0).one("bsTransitionEnd",a.proxy(e,this)).emulateTransitionEnd(d.TRANSITION_DURATION):e.call(this)}}},d.prototype.toggle=function(){this[this.$element.hasClass("in")?"hide":"show"]()},d.prototype.getParent=function(){return a(this.options.parent).find('[data-toggle="collapse"][data-parent="'+this.options.parent+'"]').each(a.proxy(function(c,d){var e=a(d);this.addAriaAndCollapsedClass(b(e),e)},this)).end()},d.prototype.addAriaAndCollapsedClass=function(a,b){var c=a.hasClass("in");a.attr("aria-expanded",c),b.toggleClass("collapsed",!c).attr("aria-expanded",c)};var e=a.fn.collapse;a.fn.collapse=c,a.fn.collapse.Constructor=d,a.fn.collapse.noConflict=function(){return a.fn.collapse=e,this},a(document).on("click.bs.collapse.data-api",'[data-toggle="collapse"]',function(d){var e=a(this);e.attr("data-target")||d.preventDefault();var f=b(e),g=f.data("bs.collapse"),h=g?"toggle":a.extend({},e.data(),{trigger:this});c.call(f,h)})}(jQuery),+function(a){"use strict";function b(b){b&&3===b.which||(a(e).remove(),a(f).each(function(){var d=a(this),e=c(d),f={relatedTarget:this};e.hasClass("open")&&(e.trigger(b=a.Event("hide.bs.dropdown",f)),b.isDefaultPrevented()||(d.attr("aria-expanded","false"),e.removeClass("open").trigger("hidden.bs.dropdown",f)))}))}function c(b){var c=b.attr("data-target");c||(c=b.attr("href"),c=c&&/#[A-Za-z]/.test(c)&&c.replace(/.*(?=#[^\s]*$)/,""));var d=c&&a(c);return d&&d.length?d:b.parent()}function d(b){return this.each(function(){var c=a(this),d=c.data("bs.dropdown");d||c.data("bs.dropdown",d=new g(this)),"string"==typeof b&&d[b].call(c)})}var e=".dropdown-backdrop",f='[data-toggle="dropdown"]',g=function(b){a(b).on("click.bs.dropdown",this.toggle)};g.VERSION="3.3.1",g.prototype.toggle=function(d){var e=a(this);if(!e.is(".disabled, :disabled")){var f=c(e),g=f.hasClass("open");if(b(),!g){"ontouchstart"in document.documentElement&&!f.closest(".navbar-nav").length&&a('<div class="dropdown-backdrop"/>').insertAfter(a(this)).on("click",b);var h={relatedTarget:this};if(f.trigger(d=a.Event("show.bs.dropdown",h)),d.isDefaultPrevented())return;e.trigger("focus").attr("aria-expanded","true"),f.toggleClass("open").trigger("shown.bs.dropdown",h)}return!1}},g.prototype.keydown=function(b){if(/(38|40|27|32)/.test(b.which)&&!/input|textarea/i.test(b.target.tagName)){var d=a(this);if(b.preventDefault(),b.stopPropagation(),!d.is(".disabled, :disabled")){var e=c(d),g=e.hasClass("open");if(!g&&27!=b.which||g&&27==b.which)return 27==b.which&&e.find(f).trigger("focus"),d.trigger("click");var h=" li:not(.divider):visible a",i=e.find('[role="menu"]'+h+', [role="listbox"]'+h);if(i.length){var j=i.index(b.target);38==b.which&&j>0&&j--,40==b.which&&j<i.length-1&&j++,~j||(j=0),i.eq(j).trigger("focus")}}}};var h=a.fn.dropdown;a.fn.dropdown=d,a.fn.dropdown.Constructor=g,a.fn.dropdown.noConflict=function(){return a.fn.dropdown=h,this},a(document).on("click.bs.dropdown.data-api",b).on("click.bs.dropdown.data-api",".dropdown form",function(a){a.stopPropagation()}).on("click.bs.dropdown.data-api",f,g.prototype.toggle).on("keydown.bs.dropdown.data-api",f,g.prototype.keydown).on("keydown.bs.dropdown.data-api",'[role="menu"]',g.prototype.keydown).on("keydown.bs.dropdown.data-api",'[role="listbox"]',g.prototype.keydown)}(jQuery),+function(a){"use strict";function b(b,d){return this.each(function(){var e=a(this),f=e.data("bs.modal"),g=a.extend({},c.DEFAULTS,e.data(),"object"==typeof b&&b);f||e.data("bs.modal",f=new c(this,g)),"string"==typeof b?f[b](d):g.show&&f.show(d)})}var c=function(b,c){this.options=c,this.$body=a(document.body),this.$element=a(b),this.$backdrop=this.isShown=null,this.scrollbarWidth=0,this.options.remote&&this.$element.find(".modal-content").load(this.options.remote,a.proxy(function(){this.$element.trigger("loaded.bs.modal")},this))};c.VERSION="3.3.1",c.TRANSITION_DURATION=300,c.BACKDROP_TRANSITION_DURATION=150,c.DEFAULTS={backdrop:!0,keyboard:!0,show:!0},c.prototype.toggle=function(a){return this.isShown?this.hide():this.show(a)},c.prototype.show=function(b){var d=this,e=a.Event("show.bs.modal",{relatedTarget:b});this.$element.trigger(e),this.isShown||e.isDefaultPrevented()||(this.isShown=!0,this.checkScrollbar(),this.setScrollbar(),this.$body.addClass("modal-open"),this.escape(),this.resize(),this.$element.on("click.dismiss.bs.modal",'[data-dismiss="modal"]',a.proxy(this.hide,this)),this.backdrop(function(){var e=a.support.transition&&d.$element.hasClass("fade");d.$element.parent().length||d.$element.appendTo(d.$body),d.$element.show().scrollTop(0),d.options.backdrop&&d.adjustBackdrop(),d.adjustDialog(),e&&d.$element[0].offsetWidth,d.$element.addClass("in").attr("aria-hidden",!1),d.enforceFocus();var f=a.Event("shown.bs.modal",{relatedTarget:b});e?d.$element.find(".modal-dialog").one("bsTransitionEnd",function(){d.$element.trigger("focus").trigger(f)}).emulateTransitionEnd(c.TRANSITION_DURATION):d.$element.trigger("focus").trigger(f)}))},c.prototype.hide=function(b){b&&b.preventDefault(),b=a.Event("hide.bs.modal"),this.$element.trigger(b),this.isShown&&!b.isDefaultPrevented()&&(this.isShown=!1,this.escape(),this.resize(),a(document).off("focusin.bs.modal"),this.$element.removeClass("in").attr("aria-hidden",!0).off("click.dismiss.bs.modal"),a.support.transition&&this.$element.hasClass("fade")?this.$element.one("bsTransitionEnd",a.proxy(this.hideModal,this)).emulateTransitionEnd(c.TRANSITION_DURATION):this.hideModal())},c.prototype.enforceFocus=function(){a(document).off("focusin.bs.modal").on("focusin.bs.modal",a.proxy(function(a){this.$element[0]===a.target||this.$element.has(a.target).length||this.$element.trigger("focus")},this))},c.prototype.escape=function(){this.isShown&&this.options.keyboard?this.$element.on("keydown.dismiss.bs.modal",a.proxy(function(a){27==a.which&&this.hide()},this)):this.isShown||this.$element.off("keydown.dismiss.bs.modal")},c.prototype.resize=function(){this.isShown?a(window).on("resize.bs.modal",a.proxy(this.handleUpdate,this)):a(window).off("resize.bs.modal")},c.prototype.hideModal=function(){var a=this;this.$element.hide(),this.backdrop(function(){a.$body.removeClass("modal-open"),a.resetAdjustments(),a.resetScrollbar(),a.$element.trigger("hidden.bs.modal")})},c.prototype.removeBackdrop=function(){this.$backdrop&&this.$backdrop.remove(),this.$backdrop=null},c.prototype.backdrop=function(b){var d=this,e=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var f=a.support.transition&&e;if(this.$backdrop=a('<div class="modal-backdrop '+e+'" />').prependTo(this.$element).on("click.dismiss.bs.modal",a.proxy(function(a){a.target===a.currentTarget&&("static"==this.options.backdrop?this.$element[0].focus.call(this.$element[0]):this.hide.call(this))},this)),f&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),!b)return;f?this.$backdrop.one("bsTransitionEnd",b).emulateTransitionEnd(c.BACKDROP_TRANSITION_DURATION):b()}else if(!this.isShown&&this.$backdrop){this.$backdrop.removeClass("in");var g=function(){d.removeBackdrop(),b&&b()};a.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one("bsTransitionEnd",g).emulateTransitionEnd(c.BACKDROP_TRANSITION_DURATION):g()}else b&&b()},c.prototype.handleUpdate=function(){this.options.backdrop&&this.adjustBackdrop(),this.adjustDialog()},c.prototype.adjustBackdrop=function(){this.$backdrop.css("height",0).css("height",this.$element[0].scrollHeight)},c.prototype.adjustDialog=function(){var a=this.$element[0].scrollHeight>document.documentElement.clientHeight;this.$element.css({paddingLeft:!this.bodyIsOverflowing&&a?this.scrollbarWidth:"",paddingRight:this.bodyIsOverflowing&&!a?this.scrollbarWidth:""})},c.prototype.resetAdjustments=function(){this.$element.css({paddingLeft:"",paddingRight:""})},c.prototype.checkScrollbar=function(){this.bodyIsOverflowing=document.body.scrollHeight>document.documentElement.clientHeight,this.scrollbarWidth=this.measureScrollbar()},c.prototype.setScrollbar=function(){var a=parseInt(this.$body.css("padding-right")||0,10);this.bodyIsOverflowing&&this.$body.css("padding-right",a+this.scrollbarWidth)},c.prototype.resetScrollbar=function(){this.$body.css("padding-right","")},c.prototype.measureScrollbar=function(){var a=document.createElement("div");a.className="modal-scrollbar-measure",this.$body.append(a);var b=a.offsetWidth-a.clientWidth;return this.$body[0].removeChild(a),b};var d=a.fn.modal;a.fn.modal=b,a.fn.modal.Constructor=c,a.fn.modal.noConflict=function(){return a.fn.modal=d,this},a(document).on("click.bs.modal.data-api",'[data-toggle="modal"]',function(c){var d=a(this),e=d.attr("href"),f=a(d.attr("data-target")||e&&e.replace(/.*(?=#[^\s]+$)/,"")),g=f.data("bs.modal")?"toggle":a.extend({remote:!/#/.test(e)&&e},f.data(),d.data());d.is("a")&&c.preventDefault(),f.one("show.bs.modal",function(a){a.isDefaultPrevented()||f.one("hidden.bs.modal",function(){d.is(":visible")&&d.trigger("focus")})}),b.call(f,g,this)})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tooltip"),f="object"==typeof b&&b,g=f&&f.selector;(e||"destroy"!=b)&&(g?(e||d.data("bs.tooltip",e={}),e[g]||(e[g]=new c(this,f))):e||d.data("bs.tooltip",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.type=this.options=this.enabled=this.timeout=this.hoverState=this.$element=null,this.init("tooltip",a,b)};c.VERSION="3.3.1",c.TRANSITION_DURATION=150,c.DEFAULTS={animation:!0,placement:"top",selector:!1,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,container:!1,viewport:{selector:"body",padding:0}},c.prototype.init=function(b,c,d){this.enabled=!0,this.type=b,this.$element=a(c),this.options=this.getOptions(d),this.$viewport=this.options.viewport&&a(this.options.viewport.selector||this.options.viewport);for(var e=this.options.trigger.split(" "),f=e.length;f--;){var g=e[f];if("click"==g)this.$element.on("click."+this.type,this.options.selector,a.proxy(this.toggle,this));else if("manual"!=g){var h="hover"==g?"mouseenter":"focusin",i="hover"==g?"mouseleave":"focusout";this.$element.on(h+"."+this.type,this.options.selector,a.proxy(this.enter,this)),this.$element.on(i+"."+this.type,this.options.selector,a.proxy(this.leave,this))}}this.options.selector?this._options=a.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.getOptions=function(b){return b=a.extend({},this.getDefaults(),this.$element.data(),b),b.delay&&"number"==typeof b.delay&&(b.delay={show:b.delay,hide:b.delay}),b},c.prototype.getDelegateOptions=function(){var b={},c=this.getDefaults();return this._options&&a.each(this._options,function(a,d){c[a]!=d&&(b[a]=d)}),b},c.prototype.enter=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c&&c.$tip&&c.$tip.is(":visible")?void(c.hoverState="in"):(c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),clearTimeout(c.timeout),c.hoverState="in",c.options.delay&&c.options.delay.show?void(c.timeout=setTimeout(function(){"in"==c.hoverState&&c.show()},c.options.delay.show)):c.show())},c.prototype.leave=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),clearTimeout(c.timeout),c.hoverState="out",c.options.delay&&c.options.delay.hide?void(c.timeout=setTimeout(function(){"out"==c.hoverState&&c.hide()},c.options.delay.hide)):c.hide()},c.prototype.show=function(){var b=a.Event("show.bs."+this.type);if(this.hasContent()&&this.enabled){this.$element.trigger(b);var d=a.contains(this.$element[0].ownerDocument.documentElement,this.$element[0]);if(b.isDefaultPrevented()||!d)return;var e=this,f=this.tip(),g=this.getUID(this.type);this.setContent(),f.attr("id",g),this.$element.attr("aria-describedby",g),this.options.animation&&f.addClass("fade");var h="function"==typeof this.options.placement?this.options.placement.call(this,f[0],this.$element[0]):this.options.placement,i=/\s?auto?\s?/i,j=i.test(h);j&&(h=h.replace(i,"")||"top"),f.detach().css({top:0,left:0,display:"block"}).addClass(h).data("bs."+this.type,this),this.options.container?f.appendTo(this.options.container):f.insertAfter(this.$element);var k=this.getPosition(),l=f[0].offsetWidth,m=f[0].offsetHeight;if(j){var n=h,o=this.options.container?a(this.options.container):this.$element.parent(),p=this.getPosition(o);h="bottom"==h&&k.bottom+m>p.bottom?"top":"top"==h&&k.top-m<p.top?"bottom":"right"==h&&k.right+l>p.width?"left":"left"==h&&k.left-l<p.left?"right":h,f.removeClass(n).addClass(h)}var q=this.getCalculatedOffset(h,k,l,m);this.applyPlacement(q,h);var r=function(){var a=e.hoverState;e.$element.trigger("shown.bs."+e.type),e.hoverState=null,"out"==a&&e.leave(e)};a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",r).emulateTransitionEnd(c.TRANSITION_DURATION):r()}},c.prototype.applyPlacement=function(b,c){var d=this.tip(),e=d[0].offsetWidth,f=d[0].offsetHeight,g=parseInt(d.css("margin-top"),10),h=parseInt(d.css("margin-left"),10);isNaN(g)&&(g=0),isNaN(h)&&(h=0),b.top=b.top+g,b.left=b.left+h,a.offset.setOffset(d[0],a.extend({using:function(a){d.css({top:Math.round(a.top),left:Math.round(a.left)})}},b),0),d.addClass("in");var i=d[0].offsetWidth,j=d[0].offsetHeight;"top"==c&&j!=f&&(b.top=b.top+f-j);var k=this.getViewportAdjustedDelta(c,b,i,j);k.left?b.left+=k.left:b.top+=k.top;var l=/top|bottom/.test(c),m=l?2*k.left-e+i:2*k.top-f+j,n=l?"offsetWidth":"offsetHeight";d.offset(b),this.replaceArrow(m,d[0][n],l)},c.prototype.replaceArrow=function(a,b,c){this.arrow().css(c?"left":"top",50*(1-a/b)+"%").css(c?"top":"left","")},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle();a.find(".tooltip-inner")[this.options.html?"html":"text"](b),a.removeClass("fade in top bottom left right")},c.prototype.hide=function(b){function d(){"in"!=e.hoverState&&f.detach(),e.$element.removeAttr("aria-describedby").trigger("hidden.bs."+e.type),b&&b()}var e=this,f=this.tip(),g=a.Event("hide.bs."+this.type);return this.$element.trigger(g),g.isDefaultPrevented()?void 0:(f.removeClass("in"),a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",d).emulateTransitionEnd(c.TRANSITION_DURATION):d(),this.hoverState=null,this)},c.prototype.fixTitle=function(){var a=this.$element;(a.attr("title")||"string"!=typeof a.attr("data-original-title"))&&a.attr("data-original-title",a.attr("title")||"").attr("title","")},c.prototype.hasContent=function(){return this.getTitle()},c.prototype.getPosition=function(b){b=b||this.$element;var c=b[0],d="BODY"==c.tagName,e=c.getBoundingClientRect();null==e.width&&(e=a.extend({},e,{width:e.right-e.left,height:e.bottom-e.top}));var f=d?{top:0,left:0}:b.offset(),g={scroll:d?document.documentElement.scrollTop||document.body.scrollTop:b.scrollTop()},h=d?{width:a(window).width(),height:a(window).height()}:null;return a.extend({},e,g,h,f)},c.prototype.getCalculatedOffset=function(a,b,c,d){return"bottom"==a?{top:b.top+b.height,left:b.left+b.width/2-c/2}:"top"==a?{top:b.top-d,left:b.left+b.width/2-c/2}:"left"==a?{top:b.top+b.height/2-d/2,left:b.left-c}:{top:b.top+b.height/2-d/2,left:b.left+b.width}},c.prototype.getViewportAdjustedDelta=function(a,b,c,d){var e={top:0,left:0};if(!this.$viewport)return e;var f=this.options.viewport&&this.options.viewport.padding||0,g=this.getPosition(this.$viewport);if(/right|left/.test(a)){var h=b.top-f-g.scroll,i=b.top+f-g.scroll+d;h<g.top?e.top=g.top-h:i>g.top+g.height&&(e.top=g.top+g.height-i)}else{var j=b.left-f,k=b.left+f+c;j<g.left?e.left=g.left-j:k>g.width&&(e.left=g.left+g.width-k)}return e},c.prototype.getTitle=function(){var a,b=this.$element,c=this.options;return a=b.attr("data-original-title")||("function"==typeof c.title?c.title.call(b[0]):c.title)},c.prototype.getUID=function(a){do a+=~~(1e6*Math.random());while(document.getElementById(a));return a},c.prototype.tip=function(){return this.$tip=this.$tip||a(this.options.template)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".tooltip-arrow")},c.prototype.enable=function(){this.enabled=!0},c.prototype.disable=function(){this.enabled=!1},c.prototype.toggleEnabled=function(){this.enabled=!this.enabled},c.prototype.toggle=function(b){var c=this;b&&(c=a(b.currentTarget).data("bs."+this.type),c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c))),c.tip().hasClass("in")?c.leave(c):c.enter(c)},c.prototype.destroy=function(){var a=this;clearTimeout(this.timeout),this.hide(function(){a.$element.off("."+a.type).removeData("bs."+a.type)})};var d=a.fn.tooltip;a.fn.tooltip=b,a.fn.tooltip.Constructor=c,a.fn.tooltip.noConflict=function(){return a.fn.tooltip=d,this}}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.popover"),f="object"==typeof b&&b,g=f&&f.selector;(e||"destroy"!=b)&&(g?(e||d.data("bs.popover",e={}),e[g]||(e[g]=new c(this,f))):e||d.data("bs.popover",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.init("popover",a,b)};if(!a.fn.tooltip)throw new Error("Popover requires tooltip.js");c.VERSION="3.3.1",c.DEFAULTS=a.extend({},a.fn.tooltip.Constructor.DEFAULTS,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'}),c.prototype=a.extend({},a.fn.tooltip.Constructor.prototype),c.prototype.constructor=c,c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle(),c=this.getContent();a.find(".popover-title")[this.options.html?"html":"text"](b),a.find(".popover-content").children().detach().end()[this.options.html?"string"==typeof c?"html":"append":"text"](c),a.removeClass("fade top bottom left right in"),a.find(".popover-title").html()||a.find(".popover-title").hide()},c.prototype.hasContent=function(){return this.getTitle()||this.getContent()},c.prototype.getContent=function(){var a=this.$element,b=this.options;return a.attr("data-content")||("function"==typeof b.content?b.content.call(a[0]):b.content)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".arrow")},c.prototype.tip=function(){return this.$tip||(this.$tip=a(this.options.template)),this.$tip};var d=a.fn.popover;a.fn.popover=b,a.fn.popover.Constructor=c,a.fn.popover.noConflict=function(){return a.fn.popover=d,this}}(jQuery),+function(a){"use strict";function b(c,d){var e=a.proxy(this.process,this);this.$body=a("body"),this.$scrollElement=a(a(c).is("body")?window:c),this.options=a.extend({},b.DEFAULTS,d),this.selector=(this.options.target||"")+" .nav li > a",this.offsets=[],this.targets=[],this.activeTarget=null,this.scrollHeight=0,this.$scrollElement.on("scroll.bs.scrollspy",e),this.refresh(),this.process()}function c(c){return this.each(function(){var d=a(this),e=d.data("bs.scrollspy"),f="object"==typeof c&&c;e||d.data("bs.scrollspy",e=new b(this,f)),"string"==typeof c&&e[c]()})}b.VERSION="3.3.1",b.DEFAULTS={offset:10},b.prototype.getScrollHeight=function(){return this.$scrollElement[0].scrollHeight||Math.max(this.$body[0].scrollHeight,document.documentElement.scrollHeight)},b.prototype.refresh=function(){var b="offset",c=0;a.isWindow(this.$scrollElement[0])||(b="position",c=this.$scrollElement.scrollTop()),this.offsets=[],this.targets=[],this.scrollHeight=this.getScrollHeight();var d=this;this.$body.find(this.selector).map(function(){var d=a(this),e=d.data("target")||d.attr("href"),f=/^#./.test(e)&&a(e);return f&&f.length&&f.is(":visible")&&[[f[b]().top+c,e]]||null}).sort(function(a,b){return a[0]-b[0]}).each(function(){d.offsets.push(this[0]),d.targets.push(this[1])})},b.prototype.process=function(){var a,b=this.$scrollElement.scrollTop()+this.options.offset,c=this.getScrollHeight(),d=this.options.offset+c-this.$scrollElement.height(),e=this.offsets,f=this.targets,g=this.activeTarget;if(this.scrollHeight!=c&&this.refresh(),b>=d)return g!=(a=f[f.length-1])&&this.activate(a);if(g&&b<e[0])return this.activeTarget=null,this.clear();for(a=e.length;a--;)g!=f[a]&&b>=e[a]&&(!e[a+1]||b<=e[a+1])&&this.activate(f[a])},b.prototype.activate=function(b){this.activeTarget=b,this.clear();var c=this.selector+'[data-target="'+b+'"],'+this.selector+'[href="'+b+'"]',d=a(c).parents("li").addClass("active");d.parent(".dropdown-menu").length&&(d=d.closest("li.dropdown").addClass("active")),d.trigger("activate.bs.scrollspy")},b.prototype.clear=function(){a(this.selector).parentsUntil(this.options.target,".active").removeClass("active")};var d=a.fn.scrollspy;a.fn.scrollspy=c,a.fn.scrollspy.Constructor=b,a.fn.scrollspy.noConflict=function(){return a.fn.scrollspy=d,this},a(window).on("load.bs.scrollspy.data-api",function(){a('[data-spy="scroll"]').each(function(){var b=a(this);c.call(b,b.data())})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tab");e||d.data("bs.tab",e=new c(this)),"string"==typeof b&&e[b]()})}var c=function(b){this.element=a(b)};c.VERSION="3.3.1",c.TRANSITION_DURATION=150,c.prototype.show=function(){var b=this.element,c=b.closest("ul:not(.dropdown-menu)"),d=b.data("target");if(d||(d=b.attr("href"),d=d&&d.replace(/.*(?=#[^\s]*$)/,"")),!b.parent("li").hasClass("active")){var e=c.find(".active:last a"),f=a.Event("hide.bs.tab",{relatedTarget:b[0]}),g=a.Event("show.bs.tab",{relatedTarget:e[0]});if(e.trigger(f),b.trigger(g),!g.isDefaultPrevented()&&!f.isDefaultPrevented()){var h=a(d);this.activate(b.closest("li"),c),this.activate(h,h.parent(),function(){e.trigger({type:"hidden.bs.tab",relatedTarget:b[0]}),b.trigger({type:"shown.bs.tab",relatedTarget:e[0]}) +})}}},c.prototype.activate=function(b,d,e){function f(){g.removeClass("active").find("> .dropdown-menu > .active").removeClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!1),b.addClass("active").find('[data-toggle="tab"]').attr("aria-expanded",!0),h?(b[0].offsetWidth,b.addClass("in")):b.removeClass("fade"),b.parent(".dropdown-menu")&&b.closest("li.dropdown").addClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!0),e&&e()}var g=d.find("> .active"),h=e&&a.support.transition&&(g.length&&g.hasClass("fade")||!!d.find("> .fade").length);g.length&&h?g.one("bsTransitionEnd",f).emulateTransitionEnd(c.TRANSITION_DURATION):f(),g.removeClass("in")};var d=a.fn.tab;a.fn.tab=b,a.fn.tab.Constructor=c,a.fn.tab.noConflict=function(){return a.fn.tab=d,this};var e=function(c){c.preventDefault(),b.call(a(this),"show")};a(document).on("click.bs.tab.data-api",'[data-toggle="tab"]',e).on("click.bs.tab.data-api",'[data-toggle="pill"]',e)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.affix"),f="object"==typeof b&&b;e||d.data("bs.affix",e=new c(this,f)),"string"==typeof b&&e[b]()})}var c=function(b,d){this.options=a.extend({},c.DEFAULTS,d),this.$target=a(this.options.target).on("scroll.bs.affix.data-api",a.proxy(this.checkPosition,this)).on("click.bs.affix.data-api",a.proxy(this.checkPositionWithEventLoop,this)),this.$element=a(b),this.affixed=this.unpin=this.pinnedOffset=null,this.checkPosition()};c.VERSION="3.3.1",c.RESET="affix affix-top affix-bottom",c.DEFAULTS={offset:0,target:window},c.prototype.getState=function(a,b,c,d){var e=this.$target.scrollTop(),f=this.$element.offset(),g=this.$target.height();if(null!=c&&"top"==this.affixed)return c>e?"top":!1;if("bottom"==this.affixed)return null!=c?e+this.unpin<=f.top?!1:"bottom":a-d>=e+g?!1:"bottom";var h=null==this.affixed,i=h?e:f.top,j=h?g:b;return null!=c&&c>=e?"top":null!=d&&i+j>=a-d?"bottom":!1},c.prototype.getPinnedOffset=function(){if(this.pinnedOffset)return this.pinnedOffset;this.$element.removeClass(c.RESET).addClass("affix");var a=this.$target.scrollTop(),b=this.$element.offset();return this.pinnedOffset=b.top-a},c.prototype.checkPositionWithEventLoop=function(){setTimeout(a.proxy(this.checkPosition,this),1)},c.prototype.checkPosition=function(){if(this.$element.is(":visible")){var b=this.$element.height(),d=this.options.offset,e=d.top,f=d.bottom,g=a("body").height();"object"!=typeof d&&(f=e=d),"function"==typeof e&&(e=d.top(this.$element)),"function"==typeof f&&(f=d.bottom(this.$element));var h=this.getState(g,b,e,f);if(this.affixed!=h){null!=this.unpin&&this.$element.css("top","");var i="affix"+(h?"-"+h:""),j=a.Event(i+".bs.affix");if(this.$element.trigger(j),j.isDefaultPrevented())return;this.affixed=h,this.unpin="bottom"==h?this.getPinnedOffset():null,this.$element.removeClass(c.RESET).addClass(i).trigger(i.replace("affix","affixed")+".bs.affix")}"bottom"==h&&this.$element.offset({top:g-b-f})}};var d=a.fn.affix;a.fn.affix=b,a.fn.affix.Constructor=c,a.fn.affix.noConflict=function(){return a.fn.affix=d,this},a(window).on("load",function(){a('[data-spy="affix"]').each(function(){var c=a(this),d=c.data();d.offset=d.offset||{},null!=d.offsetBottom&&(d.offset.bottom=d.offsetBottom),null!=d.offsetTop&&(d.offset.top=d.offsetTop),b.call(c,d)})})}(jQuery);
\ No newline at end of file diff --git a/docs/examples/carousel/index.html b/docs/examples/carousel/index.html index 5668bab8ba..f7d119d061 100644 --- a/docs/examples/carousel/index.html +++ b/docs/examples/carousel/index.html @@ -25,7 +25,7 @@ <div class="navbar-wrapper"> <div class="container"> - <nav class="navbar navbar-inverse navbar-static-top" role="navigation"> + <nav class="navbar navbar-inverse navbar-static-top"> <div class="container"> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> @@ -42,7 +42,7 @@ <li><a href="#about">About</a></li> <li><a href="#contact">Contact</a></li> <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">Dropdown</a> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> @@ -104,11 +104,11 @@ </div> </div> <a class="left carousel-control" href="#myCarousel" role="button" data-slide="prev"> - <span class="glyphicon glyphicon-chevron-left"></span> + <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a class="right carousel-control" href="#myCarousel" role="button" data-slide="next"> - <span class="glyphicon glyphicon-chevron-right"></span> + <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span> <span class="sr-only">Next</span> </a> </div><!-- /.carousel --> diff --git a/docs/examples/cover/index.html b/docs/examples/cover/index.html index 36b0b7276b..3bdc4487a1 100644 --- a/docs/examples/cover/index.html +++ b/docs/examples/cover/index.html @@ -31,11 +31,13 @@ <div class="masthead clearfix"> <div class="inner"> <h3 class="masthead-brand">Cover</h3> - <ul class="nav masthead-nav"> - <li class="active"><a href="#">Home</a></li> - <li><a href="#">Features</a></li> - <li><a href="#">Contact</a></li> - </ul> + <nav> + <ul class="nav masthead-nav"> + <li class="active"><a href="#">Home</a></li> + <li><a href="#">Features</a></li> + <li><a href="#">Contact</a></li> + </ul> + </nav> </div> </div> diff --git a/docs/examples/dashboard/index.html b/docs/examples/dashboard/index.html index ecec189a46..42829576b1 100644 --- a/docs/examples/dashboard/index.html +++ b/docs/examples/dashboard/index.html @@ -22,7 +22,7 @@ <body> - <nav class="navbar navbar-inverse navbar-fixed-top" role="navigation"> + <nav class="navbar navbar-inverse navbar-fixed-top"> <div class="container-fluid"> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> @@ -51,7 +51,7 @@ <div class="row"> <div class="col-sm-3 col-md-2 sidebar"> <ul class="nav nav-sidebar"> - <li class="active"><a href="#">Overview</a></li> + <li class="active"><a href="#">Overview <span class="sr-only">(current)</span></a></li> <li><a href="#">Reports</a></li> <li><a href="#">Analytics</a></li> <li><a href="#">Export</a></li> diff --git a/docs/examples/jumbotron-narrow/index.html b/docs/examples/jumbotron-narrow/index.html index 04571e1b24..d8b2736ff7 100644 --- a/docs/examples/jumbotron-narrow/index.html +++ b/docs/examples/jumbotron-narrow/index.html @@ -24,11 +24,13 @@ <div class="container"> <div class="header"> - <ul class="nav nav-pills pull-right" role="tablist"> - <li role="presentation" class="active"><a href="#">Home</a></li> - <li role="presentation"><a href="#">About</a></li> - <li role="presentation"><a href="#">Contact</a></li> - </ul> + <nav> + <ul class="nav nav-pills pull-right"> + <li role="presentation" class="active"><a href="#">Home</a></li> + <li role="presentation"><a href="#">About</a></li> + <li role="presentation"><a href="#">Contact</a></li> + </ul> + </nav> <h3 class="text-muted">Project name</h3> </div> diff --git a/docs/examples/jumbotron/index.html b/docs/examples/jumbotron/index.html index be40ece645..2ea7f0b055 100644 --- a/docs/examples/jumbotron/index.html +++ b/docs/examples/jumbotron/index.html @@ -22,7 +22,7 @@ <body> - <nav class="navbar navbar-inverse navbar-fixed-top" role="navigation"> + <nav class="navbar navbar-inverse navbar-fixed-top"> <div class="container"> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> @@ -34,7 +34,7 @@ <a class="navbar-brand" href="#">Project name</a> </div> <div id="navbar" class="navbar-collapse collapse"> - <form class="navbar-form navbar-right" role="form"> + <form class="navbar-form navbar-right"> <div class="form-group"> <input type="text" placeholder="Email" class="form-control"> </div> diff --git a/docs/examples/justified-nav/index.html b/docs/examples/justified-nav/index.html index d15032eef8..1d3d6e3cc7 100644 --- a/docs/examples/justified-nav/index.html +++ b/docs/examples/justified-nav/index.html @@ -26,14 +26,16 @@ <div class="masthead"> <h3 class="text-muted">Project name</h3> - <ul class="nav nav-justified"> - <li class="active"><a href="#">Home</a></li> - <li><a href="#">Projects</a></li> - <li><a href="#">Services</a></li> - <li><a href="#">Downloads</a></li> - <li><a href="#">About</a></li> - <li><a href="#">Contact</a></li> - </ul> + <nav> + <ul class="nav nav-justified"> + <li class="active"><a href="#">Home</a></li> + <li><a href="#">Projects</a></li> + <li><a href="#">Services</a></li> + <li><a href="#">Downloads</a></li> + <li><a href="#">About</a></li> + <li><a href="#">Contact</a></li> + </ul> + </nav> </div> <!-- Jumbotron --> diff --git a/docs/examples/offcanvas/index.html b/docs/examples/offcanvas/index.html index 81de02d715..a74b627904 100644 --- a/docs/examples/offcanvas/index.html +++ b/docs/examples/offcanvas/index.html @@ -21,7 +21,7 @@ </head> <body> - <nav class="navbar navbar-fixed-top navbar-inverse" role="navigation"> + <nav class="navbar navbar-fixed-top navbar-inverse"> <div class="container"> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> @@ -88,7 +88,7 @@ </div><!--/row--> </div><!--/span--> - <div class="col-xs-6 col-sm-3 sidebar-offcanvas" id="sidebar" role="navigation"> + <div class="col-xs-6 col-sm-3 sidebar-offcanvas" id="sidebar"> <div class="list-group"> <a href="#" class="list-group-item active">Link</a> <a href="#" class="list-group-item">Link</a> diff --git a/docs/examples/screenshots/blog.jpg b/docs/examples/screenshots/blog.jpg Binary files differindex 13425d3bff..54dd4eeeda 100644 --- a/docs/examples/screenshots/blog.jpg +++ b/docs/examples/screenshots/blog.jpg diff --git a/docs/examples/screenshots/cover.jpg b/docs/examples/screenshots/cover.jpg Binary files differindex 2a81259dec..0b22c0001d 100644 --- a/docs/examples/screenshots/cover.jpg +++ b/docs/examples/screenshots/cover.jpg diff --git a/docs/examples/screenshots/dashboard.jpg b/docs/examples/screenshots/dashboard.jpg Binary files differindex fb7b0526d6..6595c049a8 100644 --- a/docs/examples/screenshots/dashboard.jpg +++ b/docs/examples/screenshots/dashboard.jpg diff --git a/docs/examples/screenshots/equal-height-columns.jpg b/docs/examples/screenshots/equal-height-columns.jpg Binary files differindex 8da3444d37..63b043f484 100644 --- a/docs/examples/screenshots/equal-height-columns.jpg +++ b/docs/examples/screenshots/equal-height-columns.jpg diff --git a/docs/examples/screenshots/jumbotron.jpg b/docs/examples/screenshots/jumbotron.jpg Binary files differindex 30c11a2c83..aaf7f30e47 100644 --- a/docs/examples/screenshots/jumbotron.jpg +++ b/docs/examples/screenshots/jumbotron.jpg diff --git a/docs/examples/screenshots/navbar-static.jpg b/docs/examples/screenshots/navbar-static.jpg Binary files differindex 1cd8b37c6b..29f1643ccd 100644 --- a/docs/examples/screenshots/navbar-static.jpg +++ b/docs/examples/screenshots/navbar-static.jpg diff --git a/docs/examples/screenshots/offcanvas.jpg b/docs/examples/screenshots/offcanvas.jpg Binary files differindex 76b7d6702e..5bb3ca1f48 100644 --- a/docs/examples/screenshots/offcanvas.jpg +++ b/docs/examples/screenshots/offcanvas.jpg diff --git a/docs/examples/screenshots/sign-in.jpg b/docs/examples/screenshots/sign-in.jpg Binary files differindex 4191c33b8b..e3309bdf69 100644 --- a/docs/examples/screenshots/sign-in.jpg +++ b/docs/examples/screenshots/sign-in.jpg diff --git a/docs/examples/screenshots/starter-template.jpg b/docs/examples/screenshots/starter-template.jpg Binary files differindex aaba1b88d6..ba99c7e4df 100644 --- a/docs/examples/screenshots/starter-template.jpg +++ b/docs/examples/screenshots/starter-template.jpg diff --git a/docs/examples/screenshots/sticky-footer.jpg b/docs/examples/screenshots/sticky-footer.jpg Binary files differindex 644f6dd269..b0914f532c 100644 --- a/docs/examples/screenshots/sticky-footer.jpg +++ b/docs/examples/screenshots/sticky-footer.jpg diff --git a/docs/examples/screenshots/theme.jpg b/docs/examples/screenshots/theme.jpg Binary files differindex ad527b55ae..2b966ff9a4 100644 --- a/docs/examples/screenshots/theme.jpg +++ b/docs/examples/screenshots/theme.jpg diff --git a/docs/examples/signin/index.html b/docs/examples/signin/index.html index 048df52450..388ed86285 100644 --- a/docs/examples/signin/index.html +++ b/docs/examples/signin/index.html @@ -24,10 +24,12 @@ <div class="container"> - <form class="form-signin" role="form"> + <form class="form-signin"> <h2 class="form-signin-heading">Please sign in</h2> - <input type="email" class="form-control" placeholder="Email address" required autofocus> - <input type="password" class="form-control" placeholder="Password" required> + <label for="inputEmail" class="sr-only">Email address</label> + <input type="email" id="inputEmail" class="form-control" placeholder="Email address" required autofocus> + <label for="inputPassword" class="sr-only">Password</label> + <input type="password" id="inputPassword" class="form-control" placeholder="Password" required> <div class="checkbox"> <label> <input type="checkbox" value="remember-me"> Remember me diff --git a/docs/examples/starter-template/index.html b/docs/examples/starter-template/index.html index ff384223a5..ba417921d7 100644 --- a/docs/examples/starter-template/index.html +++ b/docs/examples/starter-template/index.html @@ -22,7 +22,7 @@ <body> - <nav class="navbar navbar-inverse navbar-fixed-top" role="navigation"> + <nav class="navbar navbar-inverse navbar-fixed-top"> <div class="container"> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> diff --git a/docs/examples/sticky-footer-navbar/index.html b/docs/examples/sticky-footer-navbar/index.html index b7fd75d3d0..f1d5090df8 100644 --- a/docs/examples/sticky-footer-navbar/index.html +++ b/docs/examples/sticky-footer-navbar/index.html @@ -23,7 +23,7 @@ <body> <!-- Fixed navbar --> - <nav class="navbar navbar-default navbar-fixed-top" role="navigation"> + <nav class="navbar navbar-default navbar-fixed-top"> <div class="container"> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> @@ -40,7 +40,7 @@ <li><a href="#about">About</a></li> <li><a href="#contact">Contact</a></li> <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">Dropdown</a> <ul class="dropdown-menu" role="menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> diff --git a/docs/getting-started/community.md b/docs/getting-started/community.md index d14d1360d9..d6270c3814 100644 --- a/docs/getting-started/community.md +++ b/docs/getting-started/community.md @@ -6,7 +6,7 @@ title: Community Stay up to date on the development of Bootstrap and reach out to the community with these helpful resources. - Read and subscribe to [The Official Bootstrap Blog](http://blog.getbootstrap.com/). -- Chat with fellow Bootstrappers using IRC in the `irc.freenode.net` server, in the [##twitter-bootstrap channel](irc://irc.freenode.net/#twitter-bootstrap). +- Chat with fellow Bootstrappers using IRC in the `irc.freenode.net` server, in the [##twitter-bootstrap channel](irc://irc.freenode.net/%23twitter-bootstrap). - For help using Bootstrap, ask on [StackOverflow using the tag `twitter-bootstrap-3`](http://stackoverflow.com/questions/tagged/twitter-bootstrap-3). - Find inspiring examples of people building with Bootstrap at the [Bootstrap Expo](http://expo.getbootstrap.com). diff --git a/docs/getting-started/contents.md b/docs/getting-started/contents.md index 6e267470f6..450b247513 100644 --- a/docs/getting-started/contents.md +++ b/docs/getting-started/contents.md @@ -20,13 +20,14 @@ Once downloaded, unzip the compressed folder to see the structure of (the compil bootstrap/ ├── css/ │ ├── bootstrap.css +│ ├── bootstrap.css.map │ ├── bootstrap.min.css └── js/ ├── bootstrap.js └── bootstrap.min.js {% endhighlight %} -This is the most basic form of Bootstrap: precompiled files for quick drop-in usage in nearly any web project. We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (1bootstrap.min.*1). +This is the most basic form of Bootstrap: precompiled files for quick drop-in usage in nearly any web project. We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). CSS [source maps](https://developers.google.com/chrome-developer-tools/docs/css-preprocessors) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. ### Bootstrap source code diff --git a/docs/getting-started/download.md b/docs/getting-started/download.md index 39b2381ce5..cdcb770ba5 100644 --- a/docs/getting-started/download.md +++ b/docs/getting-started/download.md @@ -19,7 +19,7 @@ Source Less, JavaScript, and documentation. **Requires a Less compiler and [some ### Bower -Install and manage Bootstrap's Less, CSS, and JavaScript using [Bower](http://bower.io). +You can also install and manage Bootstrap's Less, CSS, and JavaScript using [Bower](http://bower.io). {% highlight bash %}$ bower install bootstrap{% endhighlight %} diff --git a/docs/getting-started/support.md b/docs/getting-started/support.md index 0fd1b39825..7fff752f93 100644 --- a/docs/getting-started/support.md +++ b/docs/getting-started/support.md @@ -23,7 +23,7 @@ Bootstrap supports the **latest, stable releases** of all major browsers and pla </thead> <tbody> <tr> - <th>Android</th> + <th scope="row">Android</th> <td class="text-success">Supported</td> <td class="text-success">Supported</td> <td class="text-muted" rowspan="3" style="vertical-align: middle;">N/A</td> @@ -31,21 +31,21 @@ Bootstrap supports the **latest, stable releases** of all major browsers and pla <td class="text-muted">N/A</td> </tr> <tr> - <th>iOS</th> + <th scope="row">iOS</th> <td class="text-success">Supported</td> <td class="text-muted">N/A</td> <td class="text-danger">Not supported</td> <td class="text-success">Supported</td> </tr> <tr> - <th>Mac OS X</th> + <th scope="row">Mac OS X</th> <td class="text-success">Supported</td> <td class="text-success">Supported</td> <td class="text-success">Supported</td> <td class="text-success">Supported</td> </tr> <tr> - <th>Windows</th> + <th scope="row">Windows</th> <td class="text-success">Supported</td> <td class="text-success">Supported</td> <td class="text-success">Supported</td> @@ -164,8 +164,6 @@ The rendering engine of versions of Safari prior to v7.1 for OS X and Safari for - Add `.pull-right` to your last grid column to get the hard-right alignment - Tweak your percentages manually to get the perfect rounding for Safari (more difficult than the first option) -We'll keep an eye on this though and update our code if we have an easy solution. - ### Modals, navbars, and virtual keyboards #### Overflow and scrolling @@ -178,7 +176,7 @@ Also, note that if you're using a fixed navbar or using inputs within a modal, i #### Navbar Dropdowns -The `.dropdown-backdrop` element isn't used on iOS in the nav because of the complexity of z-indexing. Thus, to close dropdowns in navbars, you must directly click the dropdown element (or any other element which will fire a click event in iOS). +The `.dropdown-backdrop` element isn't used on iOS in the nav because of the complexity of z-indexing. Thus, to close dropdowns in navbars, you must directly click the dropdown element (or [any other element which will fire a click event in iOS](https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile)). ### Browser zooming @@ -228,4 +226,4 @@ In order to provide the best possible experience to old and buggy browsers, Boot These validation warnings don't matter in practice since the non-hacky portion of our CSS does fully validate and the hacky portions don't interfere with the proper functioning of the non-hacky portion, hence why we deliberately ignore these particular warnings. -Our HTML docs likewise have some trivial and inconsequential HTML validation warnings due to our inclusion of [X-UA-Compatible `<meta>` tags](#ie-compatibility-modes) to avoid Internet Explorer issues and our inclusion of a workaround for [a certain Firefox bug](https://bugzilla.mozilla.org/show_bug.cgi?id=654072). +Our HTML docs likewise have some trivial and inconsequential HTML validation warnings due to our inclusion of a workaround for [a certain Firefox bug](https://bugzilla.mozilla.org/show_bug.cgi?id=654072). diff --git a/docs/javascript/alerts.md b/docs/javascript/alerts.md index 4ab4abb80d..bbe2eeab42 100644 --- a/docs/javascript/alerts.md +++ b/docs/javascript/alerts.md @@ -17,6 +17,8 @@ Add dismiss functionality to all alert messages with this plugin. </div> {% endexample %} +When using a `.close` button, it must be the first child of the `.alert-dismissible` and no text content may come before it in the markup. + {% example html %} <div class="alert alert-danger alert-dismissible fade in" role="alert"> <button type="button" class="close" data-dismiss="alert"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button> diff --git a/docs/javascript/carousel.md b/docs/javascript/carousel.md index 2b4386ebaa..ee96f5924b 100644 --- a/docs/javascript/carousel.md +++ b/docs/javascript/carousel.md @@ -26,11 +26,11 @@ A slideshow component for cycling through elements—images or slides of text— </div> </div> <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev"> - <span class="glyphicon glyphicon-chevron-left"></span> + <span class="icon-prev" aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next"> - <span class="glyphicon glyphicon-chevron-right"></span> + <span class="icon-next" aria-hidden="true"></span> <span class="sr-only">Next</span> </a> </div> @@ -41,6 +41,11 @@ A slideshow component for cycling through elements—images or slides of text— <p>Bootstrap exclusively uses CSS3 for its animations, but Internet Explorer 8 & 9 don't support the necessary CSS properties. Thus, there are no slide transition animations when using these browsers. We have intentionally decided not to include jQuery-based fallbacks for the transitions.</p> </div> +<div class="bs-callout bs-callout-warning" id="callout-carousel-active"> + <h4>Initial active element required</h4> + <p>The <code>.active</code> class needs to be added to one of the slides. Otherwise, the carousel will not be visible.</p> +</div> + ### Optional captions Add captions to your slides easily with the `.carousel-caption` element within any `.item`. Place just about any optional HTML within there and it will be automatically aligned and formatted. @@ -76,11 +81,11 @@ Add captions to your slides easily with the `.carousel-caption` element within a </div> </div> <a class="left carousel-control" href="#carousel-example-captions" role="button" data-slide="prev"> - <span class="glyphicon glyphicon-chevron-left"></span> + <span class="icon-prev" aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a class="right carousel-control" href="#carousel-example-captions" role="button" data-slide="next"> - <span class="glyphicon glyphicon-chevron-right"></span> + <span class="icon-next" aria-hidden="true"></span> <span class="sr-only">Next</span> </a> </div> diff --git a/docs/javascript/collapse.md b/docs/javascript/collapse.md index cf764b0178..3a25b6b947 100644 --- a/docs/javascript/collapse.md +++ b/docs/javascript/collapse.md @@ -3,16 +3,42 @@ layout: page title: Collapse --- -Get base styles and flexible support for collapsible components like accordions and navigation. +Flexible plugin that utilizes a handful of classes for easy toggle behavior. <div class="bs-callout bs-callout-danger"> <h4>Plugin dependency</h4> <p>Collapse requires the <a href="#transitions">transitions plugin</a> to be included in your version of Bootstrap.</p> </div> -## Example accordion +## Example -Using the collapse plugin, we built a simple accordion by extending the panel component. +Click the buttons below to show and hide another element via class changes: + +- `.collapse` hides content +- `.collapsing` is applied during transitions +- `.collapse.in` shows content + +You can use a link with the `href` attribute, or a button with the `data-target` attribute. In both cases, the `data-toggle="collapse"` is required. + +{% example html %} + <p> + <a class="btn btn-primary" data-toggle="collapse" href="#collapseExample" aria-expanded="false" aria-controls="collapseExample"> + Link with href + </a> + <button class="btn btn-primary" type="button" data-toggle="collapse" data-target="#collapseExample" aria-expanded="false" aria-controls="collapseExample"> + Button with data-target + </button> + </p> + <div class="collapse" id="collapseExample"> + <div class="well"> + Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. + </div> + </div> +{% endexample %} + +## Accoridion example + +Extend the default collapse behavior to create an accordion with the panel component. {% example html %} <div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true"> diff --git a/docs/javascript/dropdowns.md b/docs/javascript/dropdowns.md index 3e389e2c9a..b1bda334a9 100644 --- a/docs/javascript/dropdowns.md +++ b/docs/javascript/dropdowns.md @@ -8,7 +8,7 @@ Add dropdown menus to nearly anything with this simple plugin, including the nav ### Within navbars <div class="bs-example"> - <nav id="navbar-example" class="navbar navbar-default navbar-static" role="navigation"> + <nav id="navbar-example" class="navbar navbar-default navbar-static"> <div class="container-fluid"> <div class="navbar-header"> <button class="navbar-toggle collapsed" type="button" data-toggle="collapse" data-target=".bs-example-js-navbar-collapse"> @@ -173,7 +173,7 @@ Toggles the dropdown menu of a given navbar or tabbed navigation. ### Events -All dropdown events are fired at the `.dropdown-menu`'s parent element. +All dropdown events are fired at the `.dropdown-menu`'s parent element and have a `relatedTarget` property, whose value is the toggling anchor element. <div class="table-responsive"> <table class="table table-bordered table-striped"> @@ -186,19 +186,19 @@ All dropdown events are fired at the `.dropdown-menu`'s parent element. <tbody> <tr> <td>show.bs.dropdown</td> - <td>This event fires immediately when the show instance method is called. The toggling anchor element is available as the <code>relatedTarget</code> property of the event.</td> + <td>This event fires immediately when the show instance method is called.</td> </tr> <tr> <td>shown.bs.dropdown</td> - <td>This event is fired when the dropdown has been made visible to the user (will wait for CSS transitions, to complete). The toggling anchor element is available as the <code>relatedTarget</code> property of the event.</td> + <td>This event is fired when the dropdown has been made visible to the user (will wait for CSS transitions, to complete).</td> </tr> <tr> <td>hide.bs.dropdown</td> - <td>This event is fired immediately when the hide instance method has been called. The toggling anchor element is available as the <code>relatedTarget</code> property of the event.</td> + <td>This event is fired immediately when the hide instance method has been called.</td> </tr> <tr> <td>hidden.bs.dropdown</td> - <td>This event is fired when the dropdown has finished being hidden from the user (will wait for CSS transitions, to complete). The toggling anchor element is available as the <code>relatedTarget</code> property of the event.</td> + <td>This event is fired when the dropdown has finished being hidden from the user (will wait for CSS transitions, to complete).</td> </tr> </tbody> </table> diff --git a/docs/javascript/modal.md b/docs/javascript/modal.md index 1d018c80c7..6cc34fdab3 100644 --- a/docs/javascript/modal.md +++ b/docs/javascript/modal.md @@ -5,7 +5,13 @@ title: Modal Modals are streamlined, but flexible, dialog prompts with the minimum required functionality and smart defaults. -**Due to how HTML5 defines its semantics, the `autofocus` HTML attribute has no effect in Bootstrap modals.** +**Due to how HTML5 defines its semantics, the `autofocus` HTML attribute has no effect in Bootstrap modals.** To achieve the same effect, use some custom JavaScript: + +{% highlight js %} +$('#myModal').on('shown.bs.modal', function () { + $('#myInput').focus() +}) +{% endhighlight %} <div class="bs-callout bs-callout-warning" id="callout-stacked-modals"> <h4>Overlapping modals not supported</h4> @@ -241,7 +247,7 @@ Have a bunch of buttons that all trigger the same modal, just with slightly diff <h4 class="modal-title" id="exampleModalLabel">New message</h4> </div> <div class="modal-body"> - <form role="form"> + <form> <div class="form-group"> <label for="recipient-name" class="control-label">Recipient:</label> <input type="text" class="form-control" id="recipient-name"> @@ -274,7 +280,7 @@ Have a bunch of buttons that all trigger the same modal, just with slightly diff <h4 class="modal-title" id="exampleModalLabel">New message</h4> </div> <div class="modal-body"> - <form role="form"> + <form> <div class="form-group"> <label for="recipient-name" class="control-label">Recipient:</label> <input type="text" class="form-control" id="recipient-name"> diff --git a/docs/javascript/overview.md b/docs/javascript/overview.md index e7a137ddd1..8d22d40202 100644 --- a/docs/javascript/overview.md +++ b/docs/javascript/overview.md @@ -38,6 +38,11 @@ Alternatively, to target a specific plugin, just include the plugin's name as a $(document).off('.alert.data-api') {% endhighlight %} +<div class="bs-callout bs-callout-danger"> + <h4>Only one plugin per element via data attributes</h4> + <p>Don't use data attributes from multiple plugins on the same element. For example, a button cannot both have a tooltip and toggle a modal. To accomplish this, use a wrapping element.</p> +</div> + ### Programmatic API We also believe you should be able to use all Bootstrap plugins purely through the JavaScript API. All public APIs are single, chainable methods, and return the collection acted upon. diff --git a/docs/javascript/tabs.md b/docs/javascript/tabs.md index 476346d95f..c5c2a012ee 100644 --- a/docs/javascript/tabs.md +++ b/docs/javascript/tabs.md @@ -8,7 +8,7 @@ title: Tabs Add quick, dynamic tab functionality to transition through panes of local content, even via dropdown menus. <div class="bs-example bs-example-tabs"> - <ul id="myTab" class="nav nav-tabs" role="tablist"> + <ul id="myTab" class="nav nav-tabs" role="tabpanel"> <li role="presentation" class="active"> <a href="#home" id="home-tab" role="tab" data-toggle="tab" aria-controls="home" aria-expanded="true">Home</a> </li> @@ -71,6 +71,7 @@ $('#myTab li:eq(2) a').tab('show') // Select third tab (0-indexed) You can activate a tab or pill navigation without writing any JavaScript by simply specifying `data-toggle="tab"` or `data-toggle="pill"` on an element. Adding the `.nav` and `.nav-tabs` classes to the tab `<ul>` will apply the Bootstrap <a href="../components/#nav-tabs">tab styling</a>, while adding the `.nav` and `.nav-pills` classes will apply <a href="../components/#nav-pills">pill styling</a>. +<div role="tabpanel"> {% highlight html %} <!-- Nav tabs --> <ul class="nav nav-tabs" role="tablist"> @@ -88,6 +89,7 @@ You can activate a tab or pill navigation without writing any JavaScript by simp <div role="tabpanel" class="tab-pane" id="settings">...</div> </div> {% endhighlight %} +</div> ### Fade effect @@ -110,10 +112,18 @@ Activates a tab element and content container. Tab should have either a `data-ta {% highlight html %} <ul class="nav nav-tabs" role="tablist" id="myTab"> - <li role="presentation" class="active"><a href="#home" role="tab" data-toggle="tab">Home</a></li> - <li role="presentation"><a href="#profile" role="tab" data-toggle="tab">Profile</a></li> - <li role="presentation"><a href="#messages" role="tab" data-toggle="tab">Messages</a></li> - <li role="presentation"><a href="#settings" role="tab" data-toggle="tab">Settings</a></li> + <li role="presentation" class="active"> + <a href="#home" role="tab" data-toggle="tab" aria-controls="home">Home</a> + </li> + <li role="presentation"> + <a href="#profile" role="tab" data-toggle="tab" aria-controls="profile">Profile</a> + </li> + <li role="presentation"> + <a href="#messages" role="tab" data-toggle="tab" aria-controls="messages">Messages</a> + </li> + <li role="presentation"> + <a href="#settings" role="tab" data-toggle="tab" aria-controls="settings">Settings</a> + </li> </ul> <div class="tab-content"> diff --git a/docs/layout/grid.md b/docs/layout/grid.md index c2dc24d94c..2ea8a42e8c 100644 --- a/docs/layout/grid.md +++ b/docs/layout/grid.md @@ -77,49 +77,49 @@ See how aspects of the Bootstrap grid system work across multiple devices with a </thead> <tbody> <tr> - <th class="text-nowrap">Grid behavior</th> + <th class="text-nowrap" scope="row">Grid behavior</th> <td>Horizontal at all times</td> <td colspan="3">Collapsed to start, horizontal above breakpoints</td> </tr> <tr> - <th class="text-nowrap">Container width</th> + <th class="text-nowrap" scope="row">Container width</th> <td>None (auto)</td> <td>750px</td> <td>970px</td> <td>1170px</td> </tr> <tr> - <th class="text-nowrap">Class prefix</th> + <th class="text-nowrap" scope="row">Class prefix</th> <td><code>.col-xs-</code></td> <td><code>.col-sm-</code></td> <td><code>.col-md-</code></td> <td><code>.col-lg-</code></td> </tr> <tr> - <th class="text-nowrap"># of columns</th> + <th class="text-nowrap" scope="row"># of columns</th> <td colspan="4">12</td> </tr> <tr> - <th class="text-nowrap">Column width</th> + <th class="text-nowrap" scope="row">Column width</th> <td class="text-muted">Auto</td> <td>~62px</td> <td>~81px</td> <td>~97px</td> </tr> <tr> - <th class="text-nowrap">Gutter width</th> + <th class="text-nowrap" scope="row">Gutter width</th> <td colspan="4">30px (15px on each side of a column)</td> </tr> <tr> - <th class="text-nowrap">Nestable</th> + <th class="text-nowrap" scope="row">Nestable</th> <td colspan="4">Yes</td> </tr> <tr> - <th class="text-nowrap">Offsets</th> + <th class="text-nowrap" scope="row">Offsets</th> <td colspan="4">Yes</td> </tr> <tr> - <th class="text-nowrap">Column ordering</th> + <th class="text-nowrap" scope="row">Column ordering</th> <td colspan="4">Yes</td> </tr> </tbody> @@ -293,7 +293,7 @@ Don't want your columns to simply stack in smaller devices? Use the extra small </div> {% endexample %} -### Example: Mobile, tablet, desktops +### Example: Mobile, tablet, desktop Build on the previous example by creating even more dynamic and powerful layouts with tablet `.col-sm-*` classes. diff --git a/docs/layout/media.md b/docs/layout/media.md index 431805c9e2..4fc7808842 100644 --- a/docs/layout/media.md +++ b/docs/layout/media.md @@ -27,9 +27,11 @@ Media components can also be nested. {% example html %} <div class="media"> - <a class="media-left" href="#"> - <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> - </a> + <div class="media-left"> + <a href="#"> + <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> + </a> + </div> <div class="media-body"> <h4 class="media-heading">Media heading</h4> Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus. @@ -52,9 +54,11 @@ The images or other media can be aligned top, middle, or bottom. The default is {% example html %} <div class="media"> - <a class="media-left" href="#"> - <img data-src="holder.js/64x64" alt="Generic placeholder image"> - </a> + <div class="media-left"> + <a href="#"> + <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> + </a> + </div> <div class="media-body"> <h4 class="media-heading">Top aligned media</h4> <p>Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.</p> @@ -65,9 +69,11 @@ The images or other media can be aligned top, middle, or bottom. The default is {% example html %} <div class="media"> - <a class="media-left media-middle" href="#"> - <img data-src="holder.js/64x64" alt="Generic placeholder image"> - </a> + <div class="media-left media-middle"> + <a href="#"> + <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> + </a> + </div> <div class="media-body"> <h4 class="media-heading">Middle aligned media</h4> <p>Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.</p> @@ -78,9 +84,11 @@ The images or other media can be aligned top, middle, or bottom. The default is {% example html %} <div class="media"> - <a class="media-left media-bottom" href="#"> - <img data-src="holder.js/64x64" alt="Generic placeholder image"> - </a> + <div class="media-left media-bottom"> + <a href="#"> + <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> + </a> + </div> <div class="media-body"> <h4 class="media-heading">Bottom aligned media</h4> <p>Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.</p> @@ -96,9 +104,11 @@ With a bit of extra markup, you can use media inside list (useful for comment th {% example html %} <ul class="media-list"> <li class="media"> - <a class="media-left" href="#"> - <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> - </a> + <div class="media-left"> + <a href="#"> + <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> + </a> + </div> <div class="media-body"> <h4 class="media-heading">Media heading</h4> <p>Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis.</p> @@ -112,9 +122,11 @@ With a bit of extra markup, you can use media inside list (useful for comment th Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. <!-- Nested media object --> <div class="media"> - <a class="media-left" href="#"> - <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> - </a> + <div class="media-left"> + <a href="#"> + <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> + </a> + </div> <div class="media-body"> <h4 class="media-heading">Nested media heading</h4> Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. @@ -124,9 +136,11 @@ With a bit of extra markup, you can use media inside list (useful for comment th </div> <!-- Nested media object --> <div class="media"> - <a class="media-left" href="#"> - <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> - </a> + <div class="media-left"> + <a href="#"> + <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> + </a> + </div> <div class="media-body"> <h4 class="media-heading">Nested media heading</h4> Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. @@ -135,9 +149,11 @@ With a bit of extra markup, you can use media inside list (useful for comment th </div> </li> <li class="media"> - <a class="media-right" href="#"> - <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> - </a> + <div class="media-right"> + <a href="#"> + <img class="media-object" data-src="holder.js/64x64" alt="Generic placeholder image"> + </a> + </div> <div class="media-body"> <h4 class="media-heading">Media heading</h4> Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. diff --git a/docs/layout/responsive-utilities.md b/docs/layout/responsive-utilities.md index 5191ce6ece..69d4ad604c 100644 --- a/docs/layout/responsive-utilities.md +++ b/docs/layout/responsive-utilities.md @@ -36,28 +36,28 @@ Use a single or combination of the available classes for toggling content across </thead> <tbody> <tr> - <th><code>.visible-xs-*</code></th> + <th scope="rowspan"><code>.visible-xs-*</code></th> <td class="is-visible">Visible</td> <td class="is-hidden">Hidden</td> <td class="is-hidden">Hidden</td> <td class="is-hidden">Hidden</td> </tr> <tr> - <th><code>.visible-sm-*</code></th> + <th scope="rowspan"><code>.visible-sm-*</code></th> <td class="is-hidden">Hidden</td> <td class="is-visible">Visible</td> <td class="is-hidden">Hidden</td> <td class="is-hidden">Hidden</td> </tr> <tr> - <th><code>.visible-md-*</code></th> + <th scope="rowspan"><code>.visible-md-*</code></th> <td class="is-hidden">Hidden</td> <td class="is-hidden">Hidden</td> <td class="is-visible">Visible</td> <td class="is-hidden">Hidden</td> </tr> <tr> - <th><code>.visible-lg-*</code></th> + <th scope="rowspan"><code>.visible-lg-*</code></th> <td class="is-hidden">Hidden</td> <td class="is-hidden">Hidden</td> <td class="is-hidden">Hidden</td> @@ -66,28 +66,28 @@ Use a single or combination of the available classes for toggling content across </tbody> <tbody> <tr> - <th><code>.hidden-xs</code></th> + <th scope="rowspan"><code>.hidden-xs</code></th> <td class="is-hidden">Hidden</td> <td class="is-visible">Visible</td> <td class="is-visible">Visible</td> <td class="is-visible">Visible</td> </tr> <tr> - <th><code>.hidden-sm</code></th> + <th scope="rowspan"><code>.hidden-sm</code></th> <td class="is-visible">Visible</td> <td class="is-hidden">Hidden</td> <td class="is-visible">Visible</td> <td class="is-visible">Visible</td> </tr> <tr> - <th><code>.hidden-md</code></th> + <th scope="rowspan"><code>.hidden-md</code></th> <td class="is-visible">Visible</td> <td class="is-visible">Visible</td> <td class="is-hidden">Hidden</td> <td class="is-visible">Visible</td> </tr> <tr> - <th><code>.hidden-lg</code></th> + <th scope="rowspan"><code>.hidden-lg</code></th> <td class="is-visible">Visible</td> <td class="is-visible">Visible</td> <td class="is-visible">Visible</td> diff --git a/grunt/sauce_browsers.yml b/grunt/sauce_browsers.yml index c895bab299..04e90928ad 100644 --- a/grunt/sauce_browsers.yml +++ b/grunt/sauce_browsers.yml @@ -3,15 +3,15 @@ { browserName: "safari", - platform: "OS X 10.9" + platform: "OS X 10.10" }, { browserName: "chrome", - platform: "OS X 10.9" + platform: "OS X 10.10" }, { browserName: "firefox", - platform: "OS X 10.9" + platform: "OS X 10.10" }, # Mac Opera not currently supported by Sauce Labs @@ -57,7 +57,7 @@ { browserName: "iphone", platform: "OS X 10.9", - version: "8.0" + version: "8.1" }, # iOS Chrome not currently supported by Sauce Labs diff --git a/js/affix.js b/js/affix.js index e4efa20c67..04f389e2c5 100644 --- a/js/affix.js +++ b/js/affix.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: affix.js v3.3.0 + * Bootstrap: affix.js v3.3.1 * http://getbootstrap.com/javascript/#affix * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -28,7 +28,7 @@ this.checkPosition() } - Affix.VERSION = '3.3.0' + Affix.VERSION = '3.3.1' Affix.RESET = 'affix affix-top affix-bottom' @@ -53,7 +53,7 @@ var colliderTop = initializing ? scrollTop : position.top var colliderHeight = initializing ? targetHeight : height - if (offsetTop != null && colliderTop <= offsetTop) return 'top' + if (offsetTop != null && scrollTop <= offsetTop) return 'top' if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom' return false diff --git a/js/alert.js b/js/alert.js index d47d85fc59..7b775dd0a7 100644 --- a/js/alert.js +++ b/js/alert.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: alert.js v3.3.0 + * Bootstrap: alert.js v3.3.1 * http://getbootstrap.com/javascript/#alerts * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -18,7 +18,7 @@ $(el).on('click', dismiss, this.close) } - Alert.VERSION = '3.3.0' + Alert.VERSION = '3.3.1' Alert.TRANSITION_DURATION = 150 diff --git a/js/button.js b/js/button.js index 4038294908..7b1e134b29 100644 --- a/js/button.js +++ b/js/button.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: button.js v3.3.0 + * Bootstrap: button.js v3.3.1 * http://getbootstrap.com/javascript/#buttons * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -19,7 +19,7 @@ this.isLoading = false } - Button.VERSION = '3.3.0' + Button.VERSION = '3.3.1' Button.DEFAULTS = { loadingText: 'loading...' diff --git a/js/carousel.js b/js/carousel.js index 82106d278a..99a077c10a 100644 --- a/js/carousel.js +++ b/js/carousel.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: carousel.js v3.3.0 + * Bootstrap: carousel.js v3.3.1 * http://getbootstrap.com/javascript/#carousel * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -30,7 +30,7 @@ .on('mouseleave.bs.carousel', $.proxy(this.cycle, this)) } - Carousel.VERSION = '3.3.0' + Carousel.VERSION = '3.3.1' Carousel.TRANSITION_DURATION = 600 @@ -70,8 +70,11 @@ } Carousel.prototype.getItemForDirection = function (direction, active) { - var delta = direction == 'prev' ? -1 : 1 var activeIndex = this.getItemIndex(active) + var willWrap = (direction == 'prev' && activeIndex === 0) + || (direction == 'next' && activeIndex == (this.$items.length - 1)) + if (willWrap && !this.options.wrap) return active + var delta = direction == 'prev' ? -1 : 1 var itemIndex = (activeIndex + delta) % this.$items.length return this.$items.eq(itemIndex) } @@ -116,14 +119,8 @@ var $next = next || this.getItemForDirection(type, $active) var isCycling = this.interval var direction = type == 'next' ? 'left' : 'right' - var fallback = type == 'next' ? 'first' : 'last' var that = this - if (!$next.length) { - if (!this.options.wrap) return - $next = this.$element.find('.item')[fallback]() - } - if ($next.hasClass('active')) return (this.sliding = false) var relatedTarget = $next[0] diff --git a/js/collapse.js b/js/collapse.js index 4f85964440..a2ede5914e 100644 --- a/js/collapse.js +++ b/js/collapse.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: collapse.js v3.3.0 + * Bootstrap: collapse.js v3.3.1 * http://getbootstrap.com/javascript/#collapse * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -28,7 +28,7 @@ if (this.options.toggle) this.toggle() } - Collapse.VERSION = '3.3.0' + Collapse.VERSION = '3.3.1' Collapse.TRANSITION_DURATION = 350 @@ -46,7 +46,7 @@ if (this.transitioning || this.$element.hasClass('in')) return var activesData - var actives = this.$parent && this.$parent.find('> .panel').children('.in, .collapsing') + var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing') if (actives && actives.length) { activesData = actives.data('bs.collapse') diff --git a/js/dropdown.js b/js/dropdown.js index ae192e570d..69a40f6818 100644 --- a/js/dropdown.js +++ b/js/dropdown.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: dropdown.js v3.3.0 + * Bootstrap: dropdown.js v3.3.1 * http://getbootstrap.com/javascript/#dropdowns * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -19,7 +19,7 @@ $(element).on('click.bs.dropdown', this.toggle) } - Dropdown.VERSION = '3.3.0' + Dropdown.VERSION = '3.3.1' Dropdown.prototype.toggle = function (e) { var $this = $(this) @@ -55,7 +55,7 @@ } Dropdown.prototype.keydown = function (e) { - if (!/(38|40|27|32)/.test(e.which)) return + if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return var $this = $(this) diff --git a/js/modal.js b/js/modal.js index ed3f0293fc..93891aa4eb 100644 --- a/js/modal.js +++ b/js/modal.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: modal.js v3.3.0 + * Bootstrap: modal.js v3.3.1 * http://getbootstrap.com/javascript/#modals * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -30,7 +30,7 @@ } } - Modal.VERSION = '3.3.0' + Modal.VERSION = '3.3.1' Modal.TRANSITION_DURATION = 300 Modal.BACKDROP_TRANSITION_DURATION = 150 diff --git a/js/popover.js b/js/popover.js index 3548059172..db272bdee4 100644 --- a/js/popover.js +++ b/js/popover.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: popover.js v3.3.0 + * Bootstrap: popover.js v3.3.1 * http://getbootstrap.com/javascript/#popovers * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -19,7 +19,7 @@ if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js') - Popover.VERSION = '3.3.0' + Popover.VERSION = '3.3.1' Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, { placement: 'right', diff --git a/js/scrollspy.js b/js/scrollspy.js index 973021a935..c468262f3f 100644 --- a/js/scrollspy.js +++ b/js/scrollspy.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: scrollspy.js v3.3.0 + * Bootstrap: scrollspy.js v3.3.1 * http://getbootstrap.com/javascript/#scrollspy * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -30,7 +30,7 @@ this.process() } - ScrollSpy.VERSION = '3.3.0' + ScrollSpy.VERSION = '3.3.1' ScrollSpy.DEFAULTS = { offset: 10 @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: tab.js v3.3.0 + * Bootstrap: tab.js v3.3.1 * http://getbootstrap.com/javascript/#tabs * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -17,7 +17,7 @@ this.element = $(element) } - Tab.VERSION = '3.3.0' + Tab.VERSION = '3.3.1' Tab.TRANSITION_DURATION = 150 diff --git a/js/tests/unit/affix.js b/js/tests/unit/affix.js index ef6ef74b91..3152d8d2e4 100644 --- a/js/tests/unit/affix.js +++ b/js/tests/unit/affix.js @@ -68,4 +68,34 @@ $(function () { }, 16) // for testing in a browser }, 0) }) + + test('should affix-top when scrolling up to offset when parent has padding', function () { + stop() + + var templateHTML = '<div id="padding-offset" style="padding-top: 20px;">' + + '<div id="affixTopTarget">' + + '<p>Testing affix-top class is added</p>' + + '</div>' + + '<div style="height: 1000px; display: block;"/>' + + '</div>' + $(templateHTML).appendTo(document.body) + + $('#affixTopTarget') + .bootstrapAffix({ + offset: { top: 120, bottom: 0 } + }) + .on('affixed-top.bs.affix', function () { + ok($('#affixTopTarget').hasClass('affix-top'), 'affix-top class applied') + $('#padding-offset').remove() + start() + }) + + setTimeout(function () { + window.scrollTo(0, document.body.scrollHeight) + + setTimeout(function () { + window.scroll(0, 119) + }, 250) + }, 250) + }) }) diff --git a/js/tests/unit/carousel.js b/js/tests/unit/carousel.js index 5998abe6af..008b720825 100644 --- a/js/tests/unit/carousel.js +++ b/js/tests/unit/carousel.js @@ -541,4 +541,157 @@ $(function () { strictEqual(type in $._data($template[0], 'events'), !isMobile, 'does' + (isMobile ? ' not' : '') + ' listen for ' + type + ' events') }) }) + + test('should wrap around from end to start when wrap option is true', function () { + var carouselHTML = '<div id="carousel-example-generic" class="carousel slide" data-wrap="true">' + + '<ol class="carousel-indicators">' + + '<li data-target="#carousel-example-generic" data-slide-to="0" class="active"/>' + + '<li data-target="#carousel-example-generic" data-slide-to="1"/>' + + '<li data-target="#carousel-example-generic" data-slide-to="2"/>' + + '</ol>' + + '<div class="carousel-inner">' + + '<div class="item active" id="one">' + + '<div class="carousel-caption"/>' + + '</div>' + + '<div class="item" id="two">' + + '<div class="carousel-caption"/>' + + '</div>' + + '<div class="item" id="three">' + + '<div class="carousel-caption"/>' + + '</div>' + + '</div>' + + '<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev"/>' + + '<a class="right carousel-control" href="#carousel-example-generic" data-slide="next"/>' + + '</div>' + var $carousel = $(carouselHTML) + var getActiveId = function () { return $carousel.find('.item.active').attr('id') } + + stop() + + $carousel + .one('slid.bs.carousel', function () { + strictEqual(getActiveId(), 'two', 'carousel slid from 1st to 2nd slide') + $carousel + .one('slid.bs.carousel', function () { + strictEqual(getActiveId(), 'three', 'carousel slid from 2nd to 3rd slide') + $carousel + .one('slid.bs.carousel', function () { + strictEqual(getActiveId(), 'one', 'carousel wrapped around and slid from 3rd to 1st slide') + start() + }) + .bootstrapCarousel('next') + }) + .bootstrapCarousel('next') + }) + .bootstrapCarousel('next') + }) + + test('should wrap around from start to end when wrap option is true', function () { + var carouselHTML = '<div id="carousel-example-generic" class="carousel slide" data-wrap="true">' + + '<ol class="carousel-indicators">' + + '<li data-target="#carousel-example-generic" data-slide-to="0" class="active"/>' + + '<li data-target="#carousel-example-generic" data-slide-to="1"/>' + + '<li data-target="#carousel-example-generic" data-slide-to="2"/>' + + '</ol>' + + '<div class="carousel-inner">' + + '<div class="item active" id="one">' + + '<div class="carousel-caption"/>' + + '</div>' + + '<div class="item" id="two">' + + '<div class="carousel-caption"/>' + + '</div>' + + '<div class="item" id="three">' + + '<div class="carousel-caption"/>' + + '</div>' + + '</div>' + + '<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev"/>' + + '<a class="right carousel-control" href="#carousel-example-generic" data-slide="next"/>' + + '</div>' + var $carousel = $(carouselHTML) + + stop() + + $carousel + .on('slid.bs.carousel', function () { + strictEqual($carousel.find('.item.active').attr('id'), 'three', 'carousel wrapped around and slid from 1st to 3rd slide') + start() + }) + .bootstrapCarousel('prev') + }) + + test('should stay at the end when the next method is called and wrap is false', function () { + var carouselHTML = '<div id="carousel-example-generic" class="carousel slide" data-wrap="false">' + + '<ol class="carousel-indicators">' + + '<li data-target="#carousel-example-generic" data-slide-to="0" class="active"/>' + + '<li data-target="#carousel-example-generic" data-slide-to="1"/>' + + '<li data-target="#carousel-example-generic" data-slide-to="2"/>' + + '</ol>' + + '<div class="carousel-inner">' + + '<div class="item active" id="one">' + + '<div class="carousel-caption"/>' + + '</div>' + + '<div class="item" id="two">' + + '<div class="carousel-caption"/>' + + '</div>' + + '<div class="item" id="three">' + + '<div class="carousel-caption"/>' + + '</div>' + + '</div>' + + '<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev"/>' + + '<a class="right carousel-control" href="#carousel-example-generic" data-slide="next"/>' + + '</div>' + var $carousel = $(carouselHTML) + var getActiveId = function () { return $carousel.find('.item.active').attr('id') } + + stop() + + $carousel + .one('slid.bs.carousel', function () { + strictEqual(getActiveId(), 'two', 'carousel slid from 1st to 2nd slide') + $carousel + .one('slid.bs.carousel', function () { + strictEqual(getActiveId(), 'three', 'carousel slid from 2nd to 3rd slide') + $carousel + .one('slid.bs.carousel', function () { + ok(false, 'carousel slid when it should not have slid') + }) + .bootstrapCarousel('next') + strictEqual(getActiveId(), 'three', 'carousel did not wrap around and stayed on 3rd slide') + start() + }) + .bootstrapCarousel('next') + }) + .bootstrapCarousel('next') + }) + + test('should stay at the start when the prev method is called and wrap is false', function () { + var carouselHTML = '<div id="carousel-example-generic" class="carousel slide" data-wrap="false">' + + '<ol class="carousel-indicators">' + + '<li data-target="#carousel-example-generic" data-slide-to="0" class="active"/>' + + '<li data-target="#carousel-example-generic" data-slide-to="1"/>' + + '<li data-target="#carousel-example-generic" data-slide-to="2"/>' + + '</ol>' + + '<div class="carousel-inner">' + + '<div class="item active" id="one">' + + '<div class="carousel-caption"/>' + + '</div>' + + '<div class="item" id="two">' + + '<div class="carousel-caption"/>' + + '</div>' + + '<div class="item" id="three">' + + '<div class="carousel-caption"/>' + + '</div>' + + '</div>' + + '<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev"/>' + + '<a class="right carousel-control" href="#carousel-example-generic" data-slide="next"/>' + + '</div>' + var $carousel = $(carouselHTML) + + $carousel + .on('slid.bs.carousel', function () { + ok(false, 'carousel slid when it should not have slid') + }) + .bootstrapCarousel('prev') + strictEqual($carousel.find('.item.active').attr('id'), 'one', 'carousel did not wrap around and stayed on 1st slide') + }) }) diff --git a/js/tests/unit/dropdown.js b/js/tests/unit/dropdown.js index 335795fde8..3cdf637ee0 100644 --- a/js/tests/unit/dropdown.js +++ b/js/tests/unit/dropdown.js @@ -224,4 +224,45 @@ $(function () { $(document.body).click() }) + test('should ignore keyboard events within <input>s and <textarea>s', function () { + stop() + + var dropdownHTML = '<ul class="tabs">' + + '<li class="dropdown">' + + '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' + + '<ul class="dropdown-menu" role="menu">' + + '<li><a href="#">Secondary link</a></li>' + + '<li><a href="#">Something else here</a></li>' + + '<li class="divider"/>' + + '<li><a href="#">Another link</a></li>' + + '<li><input type="text" id="input"></li>' + + '<li><textarea id="textarea"/></li>' + + '</ul>' + + '</li>' + + '</ul>' + var $dropdown = $(dropdownHTML) + .appendTo('#qunit-fixture') + .find('[data-toggle="dropdown"]') + .bootstrapDropdown() + + var $input = $('#input') + var $textarea = $('#textarea') + + $dropdown + .parent('.dropdown') + .on('shown.bs.dropdown', function () { + ok(true, 'shown was fired') + + $input.focus().trigger($.Event('keydown', { which: 38 })) + ok($(document.activeElement).is($input), 'input still focused') + + $textarea.focus().trigger($.Event('keydown', { which: 38 })) + ok($(document.activeElement).is($textarea), 'textarea still focused') + + start() + }) + + $dropdown.click() + }) + }) diff --git a/js/tests/unit/tooltip.js b/js/tests/unit/tooltip.js index 4fbd91dc37..eb578c22af 100644 --- a/js/tests/unit/tooltip.js +++ b/js/tests/unit/tooltip.js @@ -4,7 +4,7 @@ $(function () { module('tooltip plugin') test('should be defined on jquery object', function () { - ok($(document.body).tooltip, 'popover method is defined') + ok($(document.body).tooltip, 'tooltip method is defined') }) module('tooltip', { diff --git a/js/tooltip.js b/js/tooltip.js index 68163c17ad..cda147d9c7 100644 --- a/js/tooltip.js +++ b/js/tooltip.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: tooltip.js v3.3.0 + * Bootstrap: tooltip.js v3.3.1 * http://getbootstrap.com/javascript/#tooltip * Inspired by the original jQuery.tipsy by Jason Frame * ======================================================================== @@ -25,7 +25,7 @@ this.init('tooltip', element, options) } - Tooltip.VERSION = '3.3.0' + Tooltip.VERSION = '3.3.1' Tooltip.TRANSITION_DURATION = 150 diff --git a/js/transition.js b/js/transition.js index 81993834ad..68c2bd60bf 100644 --- a/js/transition.js +++ b/js/transition.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: transition.js v3.3.0 + * Bootstrap: transition.js v3.3.1 * http://getbootstrap.com/javascript/#transitions * ======================================================================== * Copyright 2011-2014 Twitter, Inc. diff --git a/less/_button-group.less b/less/_button-group.less index fbcdf457b5..f84febbd56 100644 --- a/less/_button-group.less +++ b/less/_button-group.less @@ -18,10 +18,6 @@ &.active { z-index: 2; } - &:focus { - // Remove focus outline when dropdown JS adds it after closing the menu - outline: 0; - } } } diff --git a/less/_carousel.less b/less/_carousel.less index a00d289df6..d40fec8263 100644 --- a/less/_carousel.less +++ b/less/_carousel.less @@ -27,24 +27,24 @@ // WebKit CSS3 transforms for supported devices @media all and (transform-3d), (-webkit-transform-3d) { - transition: transform .6s ease-in-out; - backface-visibility: hidden; - perspective: 1000; + .transition-transform(~'0.6s ease-in-out'); + .backface-visibility(~'hidden'); + .perspective(1000); &.next, &.active.right { - transform: translate3d(100%, 0, 0); + .translate3d(100%, 0, 0); left: 0; } &.prev, &.active.left { - transform: translate3d(-100%, 0, 0); + .translate3d(-100%, 0, 0); left: 0; } &.next.left, &.prev.right, &.active { - transform: translate3d(0, 0, 0); + .translate3d(0, 0, 0); left: 0; } } @@ -134,6 +134,7 @@ height: 20px; margin-top: -10px; font-family: serif; + line-height: 1; } .icon-prev { left: 50%; @@ -143,8 +144,6 @@ right: 50%; margin-right: -10px; } - - .icon-prev { &:before { content: '\2039';// SINGLE LEFT-POINTING ANGLE QUOTATION MARK (U+2039) diff --git a/less/_dropdown.less b/less/_dropdown.less index 56b8b4c403..7835b301ac 100644 --- a/less/_dropdown.less +++ b/less/_dropdown.less @@ -183,7 +183,7 @@ .dropdown-menu { top: auto; bottom: 100%; - margin-bottom: 1px; + margin-bottom: 2px; } } diff --git a/less/_forms.less b/less/_forms.less index ef4bebac23..5a347aa57a 100644 --- a/less/_forms.less +++ b/less/_forms.less @@ -312,16 +312,27 @@ input[type="checkbox"] { // // Build on `.form-control` with modifier classes to decrease or increase the // height and font-size of form controls. +// +// The `.form-group-* form-control` variations are sadly duplicated to avoid the +// issue documented in https://github.com/twbs/bootstrap/issues/15074. -.input-sm, -.form-group-sm .form-control { +.input-sm { .input-size(@input-height-sm; @padding-sm-vertical; @padding-smhorizontal; @font-size-sm; @line-height-sm; @input-border-radius-sm); } +.form-group-sm { + .form-control { + .input-size(@input-height-sm; @padding-sm-vertical; @padding-smhorizontal; @font-size-sm; @line-height-sm; @input-border-radius-sm); + } +} -.input-lg, -.form-group-lg .form-control { +.input-lg { .input-size(@input-height-lg; @padding-lg-vertical; @padding-lg-horizontal; @font-size-lg; @line-height-lg; @input-border-radius-lg); } +.form-group-lg { + .form-control { + .input-size(@input-height-lg; @padding-lg-vertical; @padding-lg-horizontal; @font-size-lg; @line-height-lg; @input-border-radius-lg); + } +} // Form control feedback states diff --git a/less/_media.less b/less/_media.less index 292e98dbd7..ee1a600ea2 100644 --- a/less/_media.less +++ b/less/_media.less @@ -7,6 +7,16 @@ } } +.media, +.media-body { + zoom: 1; + overflow: hidden; +} + +.media-object { + display: block; +} + .media-right, .media > .pull-right { padding-left: 10px; diff --git a/package.json b/package.json index 59f823533c..5793ad2d4a 100644 --- a/package.json +++ b/package.json @@ -1,7 +1,7 @@ { "name": "bootstrap", "description": "The most popular front-end framework for developing responsive, mobile first projects on the web.", - "version": "3.3.0", + "version": "3.3.1", "keywords": [ "css", "less", @@ -32,13 +32,13 @@ }, "devDependencies": { "btoa": "~1.1.2", - "glob": "~4.0.6", + "glob": "~4.2.1", "grunt": "~0.4.5", - "grunt-autoprefixer": "~1.0.1", + "grunt-autoprefixer": "~2.0.0", "grunt-banner": "~0.2.3", "grunt-contrib-clean": "~0.6.0", "grunt-contrib-concat": "~0.5.0", - "grunt-contrib-connect": "~0.8.0", + "grunt-contrib-connect": "~0.9.0", "grunt-contrib-copy": "~0.7.0", "grunt-contrib-csslint": "~0.3.1", "grunt-contrib-cssmin": "~0.10.0", @@ -52,12 +52,12 @@ "grunt-exec": "~0.4.6", "grunt-html-validation": "~0.1.18", "grunt-jekyll": "~0.4.2", - "grunt-jscs": "~0.8.1", - "grunt-saucelabs": "~8.3.2", + "grunt-jscs": "~1.0.0", + "grunt-saucelabs": "~8.3.3", "grunt-sed": "~0.1.1", "load-grunt-tasks": "~1.0.0", - "npm-shrinkwrap": "~4.0.0", - "remarkable": "^1.2.2", + "npm-shrinkwrap": "5.0.0", + "remarkable": "~1.4.2", "time-grunt": "~1.0.0" }, "engines": { diff --git a/test-infra/npm-shrinkwrap.json b/test-infra/npm-shrinkwrap.json index b3dce70507..e5c171b654 100644 --- a/test-infra/npm-shrinkwrap.json +++ b/test-infra/npm-shrinkwrap.json @@ -1,19 +1,25 @@ { "name": "bootstrap", - "version": "3.3.0", - "npm-shrinkwrap-version": "4.0.0", + "version": "3.3.1", + "npm-shrinkwrap-version": "5.0.0", "dependencies": { "btoa": { "version": "1.1.2", "resolved": "https://registry.npmjs.org/btoa/-/btoa-1.1.2.tgz" }, "glob": { - "version": "4.0.6", - "resolved": "https://registry.npmjs.org/glob/-/glob-4.0.6.tgz", + "version": "4.2.1", + "resolved": "https://registry.npmjs.org/glob/-/glob-4.2.1.tgz", "dependencies": { - "graceful-fs": { - "version": "3.0.4", - "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.4.tgz" + "inflight": { + "version": "1.0.4", + "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.4.tgz", + "dependencies": { + "wrappy": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz" + } + } }, "inherits": { "version": "2.0.1", @@ -230,26 +236,26 @@ "resolved": "https://registry.npmjs.org/underscore.string/-/underscore.string-2.2.1.tgz" }, "which": { - "version": "1.0.5", - "resolved": "https://registry.npmjs.org/which/-/which-1.0.5.tgz" + "version": "1.0.7", + "resolved": "https://registry.npmjs.org/which/-/which-1.0.7.tgz" } } }, "grunt-autoprefixer": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/grunt-autoprefixer/-/grunt-autoprefixer-1.0.1.tgz", + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/grunt-autoprefixer/-/grunt-autoprefixer-2.0.0.tgz", "dependencies": { "autoprefixer-core": { - "version": "3.1.2", - "resolved": "https://registry.npmjs.org/autoprefixer-core/-/autoprefixer-core-3.1.2.tgz", + "version": "4.0.1", + "resolved": "https://registry.npmjs.org/autoprefixer-core/-/autoprefixer-core-4.0.1.tgz", "dependencies": { "caniuse-db": { - "version": "1.0.30000014", - "resolved": "https://registry.npmjs.org/caniuse-db/-/caniuse-db-1.0.30000014.tgz" + "version": "1.0.30000028", + "resolved": "https://registry.npmjs.org/caniuse-db/-/caniuse-db-1.0.30000028.tgz" }, "postcss": { - "version": "2.2.5", - "resolved": "https://registry.npmjs.org/postcss/-/postcss-2.2.5.tgz", + "version": "3.0.5", + "resolved": "https://registry.npmjs.org/postcss/-/postcss-3.0.5.tgz", "dependencies": { "js-base64": { "version": "2.1.5", @@ -382,28 +388,42 @@ } }, "grunt-contrib-connect": { - "version": "0.8.0", - "resolved": "https://registry.npmjs.org/grunt-contrib-connect/-/grunt-contrib-connect-0.8.0.tgz", + "version": "0.9.0", + "resolved": "https://registry.npmjs.org/grunt-contrib-connect/-/grunt-contrib-connect-0.9.0.tgz", "dependencies": { "async": { "version": "0.9.0", "resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz" }, "connect": { - "version": "2.19.6", - "resolved": "https://registry.npmjs.org/connect/-/connect-2.19.6.tgz", + "version": "2.27.4", + "resolved": "https://registry.npmjs.org/connect/-/connect-2.27.4.tgz", "dependencies": { "basic-auth-connect": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/basic-auth-connect/-/basic-auth-connect-1.0.0.tgz" }, "body-parser": { - "version": "1.3.1", - "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.3.1.tgz", + "version": "1.9.3", + "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.9.3.tgz", "dependencies": { + "iconv-lite": { + "version": "0.4.5", + "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.5.tgz" + }, + "on-finished": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.1.1.tgz", + "dependencies": { + "ee-first": { + "version": "1.1.0", + "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.0.tgz" + } + } + }, "raw-body": { - "version": "1.1.6", - "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-1.1.6.tgz" + "version": "1.3.1", + "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-1.3.1.tgz" } } }, @@ -412,40 +432,52 @@ "resolved": "https://registry.npmjs.org/bytes/-/bytes-1.0.0.tgz" }, "compression": { - "version": "1.0.7", - "resolved": "https://registry.npmjs.org/compression/-/compression-1.0.7.tgz", + "version": "1.2.1", + "resolved": "https://registry.npmjs.org/compression/-/compression-1.2.1.tgz", "dependencies": { "accepts": { - "version": "1.0.3", - "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.0.3.tgz", + "version": "1.1.3", + "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.1.3.tgz", "dependencies": { - "mime": { - "version": "1.2.11", - "resolved": "https://registry.npmjs.org/mime/-/mime-1.2.11.tgz" + "mime-types": { + "version": "2.0.3", + "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.0.3.tgz", + "dependencies": { + "mime-db": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.2.0.tgz" + } + } }, "negotiator": { - "version": "0.4.6", - "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.4.6.tgz" + "version": "0.4.9", + "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.4.9.tgz" } } }, "compressible": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/compressible/-/compressible-1.1.0.tgz" + "version": "2.0.1", + "resolved": "https://registry.npmjs.org/compressible/-/compressible-2.0.1.tgz", + "dependencies": { + "mime-db": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.2.0.tgz" + } + } }, "vary": { - "version": "0.1.0", - "resolved": "https://registry.npmjs.org/vary/-/vary-0.1.0.tgz" + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/vary/-/vary-1.0.0.tgz" } } }, "connect-timeout": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/connect-timeout/-/connect-timeout-1.1.0.tgz", + "version": "1.4.0", + "resolved": "https://registry.npmjs.org/connect-timeout/-/connect-timeout-1.4.0.tgz", "dependencies": { - "debug": { - "version": "0.8.1", - "resolved": "https://registry.npmjs.org/debug/-/debug-0.8.1.tgz" + "ms": { + "version": "0.6.2", + "resolved": "https://registry.npmjs.org/ms/-/ms-0.6.2.tgz" } } }, @@ -454,40 +486,56 @@ "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.1.2.tgz" }, "cookie-parser": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.1.0.tgz" + "version": "1.3.3", + "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.3.3.tgz" }, "cookie-signature": { - "version": "1.0.3", - "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.3.tgz" + "version": "1.0.5", + "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.5.tgz" }, "csurf": { - "version": "1.2.1", - "resolved": "https://registry.npmjs.org/csurf/-/csurf-1.2.1.tgz", + "version": "1.6.3", + "resolved": "https://registry.npmjs.org/csurf/-/csurf-1.6.3.tgz", "dependencies": { - "csrf-tokens": { - "version": "1.0.4", - "resolved": "https://registry.npmjs.org/csrf-tokens/-/csrf-tokens-1.0.4.tgz", + "csrf": { + "version": "2.0.2", + "resolved": "https://registry.npmjs.org/csrf/-/csrf-2.0.2.tgz", "dependencies": { + "base64-url": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/base64-url/-/base64-url-1.0.0.tgz" + }, "rndm": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/rndm/-/rndm-1.0.0.tgz" }, "scmp": { - "version": "0.0.3", - "resolved": "https://registry.npmjs.org/scmp/-/scmp-0.0.3.tgz" + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/scmp/-/scmp-1.0.0.tgz" }, - "uid2": { - "version": "0.0.3", - "resolved": "https://registry.npmjs.org/uid2/-/uid2-0.0.3.tgz" + "uid-safe": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-1.0.1.tgz", + "dependencies": { + "mz": { + "version": "1.1.0", + "resolved": "https://registry.npmjs.org/mz/-/mz-1.1.0.tgz", + "dependencies": { + "native-or-bluebird": { + "version": "1.1.2", + "resolved": "https://registry.npmjs.org/native-or-bluebird/-/native-or-bluebird-1.1.2.tgz" + } + } + } + } } } } } }, "debug": { - "version": "1.0.2", - "resolved": "https://registry.npmjs.org/debug/-/debug-1.0.2.tgz", + "version": "2.1.0", + "resolved": "https://registry.npmjs.org/debug/-/debug-2.1.0.tgz", "dependencies": { "ms": { "version": "0.6.2", @@ -495,61 +543,149 @@ } } }, - "errorhandler": { - "version": "1.0.2", - "resolved": "https://registry.npmjs.org/errorhandler/-/errorhandler-1.0.2.tgz" + "depd": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/depd/-/depd-1.0.0.tgz" }, - "escape-html": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.1.tgz" + "errorhandler": { + "version": "1.2.3", + "resolved": "https://registry.npmjs.org/errorhandler/-/errorhandler-1.2.3.tgz", + "dependencies": { + "accepts": { + "version": "1.1.3", + "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.1.3.tgz", + "dependencies": { + "mime-types": { + "version": "2.0.3", + "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.0.3.tgz", + "dependencies": { + "mime-db": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.2.0.tgz" + } + } + }, + "negotiator": { + "version": "0.4.9", + "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.4.9.tgz" + } + } + }, + "escape-html": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.1.tgz" + } + } }, "express-session": { - "version": "1.2.1", - "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.2.1.tgz", + "version": "1.9.2", + "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.9.2.tgz", "dependencies": { - "buffer-crc32": { - "version": "0.2.1", - "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.1.tgz" - }, - "debug": { - "version": "0.8.1", - "resolved": "https://registry.npmjs.org/debug/-/debug-0.8.1.tgz" + "crc": { + "version": "3.2.1", + "resolved": "https://registry.npmjs.org/crc/-/crc-3.2.1.tgz" }, - "uid2": { - "version": "0.0.3", - "resolved": "https://registry.npmjs.org/uid2/-/uid2-0.0.3.tgz" + "uid-safe": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-1.0.1.tgz", + "dependencies": { + "base64-url": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/base64-url/-/base64-url-1.0.0.tgz" + }, + "mz": { + "version": "1.1.0", + "resolved": "https://registry.npmjs.org/mz/-/mz-1.1.0.tgz", + "dependencies": { + "native-or-bluebird": { + "version": "1.1.2", + "resolved": "https://registry.npmjs.org/native-or-bluebird/-/native-or-bluebird-1.1.2.tgz" + } + } + } + } + } + } + }, + "finalhandler": { + "version": "0.3.2", + "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-0.3.2.tgz", + "dependencies": { + "escape-html": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.1.tgz" }, - "utils-merge": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz" + "on-finished": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.1.1.tgz", + "dependencies": { + "ee-first": { + "version": "1.1.0", + "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.0.tgz" + } + } } } }, "fresh": { - "version": "0.2.2", - "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.2.2.tgz" + "version": "0.2.4", + "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.2.4.tgz" + }, + "http-errors": { + "version": "1.2.7", + "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.2.7.tgz", + "dependencies": { + "inherits": { + "version": "2.0.1", + "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz" + }, + "statuses": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.2.0.tgz" + } + } + }, + "media-typer": { + "version": "0.3.0", + "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz" }, "method-override": { - "version": "2.0.2", - "resolved": "https://registry.npmjs.org/method-override/-/method-override-2.0.2.tgz", + "version": "2.3.0", + "resolved": "https://registry.npmjs.org/method-override/-/method-override-2.3.0.tgz", "dependencies": { "methods": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/methods/-/methods-1.0.1.tgz" + "version": "1.1.0", + "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.0.tgz" }, "vary": { - "version": "0.1.0", - "resolved": "https://registry.npmjs.org/vary/-/vary-0.1.0.tgz" + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/vary/-/vary-1.0.0.tgz" } } }, "morgan": { - "version": "1.1.1", - "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.1.1.tgz" + "version": "1.4.1", + "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.4.1.tgz", + "dependencies": { + "basic-auth": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-1.0.0.tgz" + }, + "on-finished": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.1.1.tgz", + "dependencies": { + "ee-first": { + "version": "1.1.0", + "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.0.tgz" + } + } + } + } }, "multiparty": { - "version": "3.2.8", - "resolved": "https://registry.npmjs.org/multiparty/-/multiparty-3.2.8.tgz", + "version": "3.3.2", + "resolved": "https://registry.npmjs.org/multiparty/-/multiparty-3.3.2.tgz", "dependencies": { "readable-stream": { "version": "1.1.13", @@ -580,68 +716,98 @@ } }, "on-headers": { - "version": "0.0.0", - "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-0.0.0.tgz" + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.0.tgz" }, "parseurl": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.0.1.tgz" + "version": "1.3.0", + "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.0.tgz" }, "pause": { "version": "0.0.1", "resolved": "https://registry.npmjs.org/pause/-/pause-0.0.1.tgz" }, "qs": { - "version": "0.6.6", - "resolved": "https://registry.npmjs.org/qs/-/qs-0.6.6.tgz" + "version": "2.3.3", + "resolved": "https://registry.npmjs.org/qs/-/qs-2.3.3.tgz" }, "response-time": { - "version": "2.0.0", - "resolved": "https://registry.npmjs.org/response-time/-/response-time-2.0.0.tgz" + "version": "2.2.0", + "resolved": "https://registry.npmjs.org/response-time/-/response-time-2.2.0.tgz" }, "serve-favicon": { - "version": "2.0.1", - "resolved": "https://registry.npmjs.org/serve-favicon/-/serve-favicon-2.0.1.tgz" + "version": "2.1.7", + "resolved": "https://registry.npmjs.org/serve-favicon/-/serve-favicon-2.1.7.tgz", + "dependencies": { + "etag": { + "version": "1.5.1", + "resolved": "https://registry.npmjs.org/etag/-/etag-1.5.1.tgz", + "dependencies": { + "crc": { + "version": "3.2.1", + "resolved": "https://registry.npmjs.org/crc/-/crc-3.2.1.tgz" + } + } + }, + "ms": { + "version": "0.6.2", + "resolved": "https://registry.npmjs.org/ms/-/ms-0.6.2.tgz" + } + } }, "serve-index": { - "version": "1.1.1", - "resolved": "https://registry.npmjs.org/serve-index/-/serve-index-1.1.1.tgz", + "version": "1.5.1", + "resolved": "https://registry.npmjs.org/serve-index/-/serve-index-1.5.1.tgz", "dependencies": { "accepts": { - "version": "1.0.3", - "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.0.3.tgz", + "version": "1.1.3", + "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.1.3.tgz", "dependencies": { - "mime": { - "version": "1.2.11", - "resolved": "https://registry.npmjs.org/mime/-/mime-1.2.11.tgz" - }, "negotiator": { - "version": "0.4.6", - "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.4.6.tgz" + "version": "0.4.9", + "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.4.9.tgz" } } }, "batch": { - "version": "0.5.0", - "resolved": "https://registry.npmjs.org/batch/-/batch-0.5.0.tgz" + "version": "0.5.1", + "resolved": "https://registry.npmjs.org/batch/-/batch-0.5.1.tgz" + }, + "mime-types": { + "version": "2.0.3", + "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.0.3.tgz", + "dependencies": { + "mime-db": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.2.0.tgz" + } + } } } }, "serve-static": { - "version": "1.2.3", - "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.2.3.tgz", + "version": "1.7.1", + "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.7.1.tgz", "dependencies": { + "escape-html": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.1.tgz" + }, "send": { - "version": "0.4.3", - "resolved": "https://registry.npmjs.org/send/-/send-0.4.3.tgz", + "version": "0.10.1", + "resolved": "https://registry.npmjs.org/send/-/send-0.10.1.tgz", "dependencies": { - "finished": { - "version": "1.2.2", - "resolved": "https://registry.npmjs.org/finished/-/finished-1.2.2.tgz", + "destroy": { + "version": "1.0.3", + "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.3.tgz" + }, + "etag": { + "version": "1.5.1", + "resolved": "https://registry.npmjs.org/etag/-/etag-1.5.1.tgz", "dependencies": { - "ee-first": { - "version": "1.0.3", - "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.0.3.tgz" + "crc": { + "version": "3.2.1", + "resolved": "https://registry.npmjs.org/crc/-/crc-3.2.1.tgz" } } }, @@ -649,6 +815,20 @@ "version": "1.2.11", "resolved": "https://registry.npmjs.org/mime/-/mime-1.2.11.tgz" }, + "ms": { + "version": "0.6.2", + "resolved": "https://registry.npmjs.org/ms/-/ms-0.6.2.tgz" + }, + "on-finished": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.1.1.tgz", + "dependencies": { + "ee-first": { + "version": "1.1.0", + "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.0.tgz" + } + } + }, "range-parser": { "version": "1.0.2", "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.0.2.tgz" @@ -658,32 +838,42 @@ } }, "type-is": { - "version": "1.2.1", - "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.2.1.tgz", + "version": "1.5.3", + "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.5.3.tgz", "dependencies": { "mime-types": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-1.0.0.tgz" + "version": "2.0.3", + "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.0.3.tgz", + "dependencies": { + "mime-db": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.2.0.tgz" + } + } } } }, - "vhost": { + "utils-merge": { "version": "1.0.0", - "resolved": "https://registry.npmjs.org/vhost/-/vhost-1.0.0.tgz" + "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz" + }, + "vhost": { + "version": "3.0.0", + "resolved": "https://registry.npmjs.org/vhost/-/vhost-3.0.0.tgz" } } }, "connect-livereload": { - "version": "0.4.1", - "resolved": "https://registry.npmjs.org/connect-livereload/-/connect-livereload-0.4.1.tgz" + "version": "0.5.2", + "resolved": "https://registry.npmjs.org/connect-livereload/-/connect-livereload-0.5.2.tgz" }, - "open": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/open/-/open-0.0.5.tgz" + "opn": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/opn/-/opn-1.0.0.tgz" }, "portscanner": { - "version": "0.2.3", - "resolved": "https://registry.npmjs.org/portscanner/-/portscanner-0.2.3.tgz", + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/portscanner/-/portscanner-1.0.0.tgz", "dependencies": { "async": { "version": "0.1.15", @@ -818,8 +1008,8 @@ } }, "clean-css": { - "version": "2.2.16", - "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-2.2.16.tgz", + "version": "2.2.19", + "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-2.2.19.tgz", "dependencies": { "commander": { "version": "2.2.0", @@ -870,8 +1060,8 @@ } }, "figures": { - "version": "1.3.3", - "resolved": "https://registry.npmjs.org/figures/-/figures-1.3.3.tgz" + "version": "1.3.5", + "resolved": "https://registry.npmjs.org/figures/-/figures-1.3.5.tgz" }, "gzip-size": { "version": "0.2.0", @@ -888,8 +1078,8 @@ } }, "concat-stream": { - "version": "1.4.6", - "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.6.tgz", + "version": "1.4.7", + "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.7.tgz", "dependencies": { "inherits": { "version": "2.0.1", @@ -1172,8 +1362,8 @@ "resolved": "https://registry.npmjs.org/hooker/-/hooker-0.2.3.tgz" }, "jshint": { - "version": "2.5.7", - "resolved": "https://registry.npmjs.org/jshint/-/jshint-2.5.7.tgz", + "version": "2.5.10", + "resolved": "https://registry.npmjs.org/jshint/-/jshint-2.5.10.tgz", "dependencies": { "cli": { "version": "0.6.5", @@ -1220,16 +1410,16 @@ "resolved": "https://registry.npmjs.org/exit/-/exit-0.1.2.tgz" }, "htmlparser2": { - "version": "3.7.3", - "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.7.3.tgz", + "version": "3.8.2", + "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.8.2.tgz", "dependencies": { "domelementtype": { - "version": "1.1.1", - "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.1.tgz" + "version": "1.1.3", + "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz" }, "domhandler": { - "version": "2.2.0", - "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.2.0.tgz" + "version": "2.3.0", + "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.3.0.tgz" }, "domutils": { "version": "1.5.0", @@ -1344,8 +1534,8 @@ "resolved": "https://registry.npmjs.org/less/-/less-1.7.5.tgz", "dependencies": { "clean-css": { - "version": "2.2.16", - "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-2.2.16.tgz", + "version": "2.2.19", + "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-2.2.19.tgz", "dependencies": { "commander": { "version": "2.2.0", @@ -1392,8 +1582,8 @@ "resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz" }, "combined-stream": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.5.tgz", + "version": "0.0.7", + "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz", "dependencies": { "delayed-stream": { "version": "0.0.5", @@ -1526,8 +1716,8 @@ "resolved": "https://registry.npmjs.org/gzip-size/-/gzip-size-0.1.1.tgz", "dependencies": { "concat-stream": { - "version": "1.4.6", - "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.6.tgz", + "version": "1.4.7", + "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.7.tgz", "dependencies": { "inherits": { "version": "2.0.1", @@ -1648,8 +1838,8 @@ "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz" }, "ini": { - "version": "1.3.0", - "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.0.tgz" + "version": "1.3.2", + "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.2.tgz" }, "nopt": { "version": "3.0.1", @@ -1742,8 +1932,8 @@ "resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz" }, "combined-stream": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.5.tgz", + "version": "0.0.7", + "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz", "dependencies": { "delayed-stream": { "version": "0.0.5", @@ -1852,8 +2042,8 @@ "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz" }, "which": { - "version": "1.0.5", - "resolved": "https://registry.npmjs.org/which/-/which-1.0.5.tgz" + "version": "1.0.7", + "resolved": "https://registry.npmjs.org/which/-/which-1.0.7.tgz" } } }, @@ -1926,8 +2116,8 @@ "resolved": "https://registry.npmjs.org/maxmin/-/maxmin-1.0.0.tgz", "dependencies": { "figures": { - "version": "1.3.3", - "resolved": "https://registry.npmjs.org/figures/-/figures-1.3.3.tgz" + "version": "1.3.5", + "resolved": "https://registry.npmjs.org/figures/-/figures-1.3.5.tgz" }, "gzip-size": { "version": "1.0.0", @@ -1944,8 +2134,8 @@ } }, "concat-stream": { - "version": "1.4.6", - "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.6.tgz", + "version": "1.4.7", + "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.7.tgz", "dependencies": { "inherits": { "version": "2.0.1", @@ -2126,17 +2316,21 @@ "resolved": "https://registry.npmjs.org/grunt-csscomb/-/grunt-csscomb-3.0.0.tgz", "dependencies": { "csscomb": { - "version": "3.0.3", - "resolved": "https://registry.npmjs.org/csscomb/-/csscomb-3.0.3.tgz", + "version": "3.0.4", + "resolved": "https://registry.npmjs.org/csscomb/-/csscomb-3.0.4.tgz", "dependencies": { "commander": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/commander/-/commander-2.0.0.tgz" }, "csscomb-core": { - "version": "2.0.3", - "resolved": "https://registry.npmjs.org/csscomb-core/-/csscomb-core-2.0.3.tgz", + "version": "2.0.4", + "resolved": "https://registry.npmjs.org/csscomb-core/-/csscomb-core-2.0.4.tgz", "dependencies": { + "gonzales-pe": { + "version": "3.0.0-10", + "resolved": "https://registry.npmjs.org/gonzales-pe/-/gonzales-pe-3.0.0-10.tgz" + }, "minimatch": { "version": "0.2.12", "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-0.2.12.tgz", @@ -2230,8 +2424,8 @@ "resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz" }, "combined-stream": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.5.tgz", + "version": "0.0.7", + "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz", "dependencies": { "delayed-stream": { "version": "0.0.5", @@ -2472,24 +2666,24 @@ } }, "grunt-jscs": { - "version": "0.8.1", - "resolved": "https://registry.npmjs.org/grunt-jscs/-/grunt-jscs-0.8.1.tgz", + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/grunt-jscs/-/grunt-jscs-1.0.0.tgz", "dependencies": { "hooker": { "version": "0.2.3", "resolved": "https://registry.npmjs.org/hooker/-/hooker-0.2.3.tgz" }, "jscs": { - "version": "1.7.3", - "resolved": "https://registry.npmjs.org/jscs/-/jscs-1.7.3.tgz", + "version": "1.8.1", + "resolved": "https://registry.npmjs.org/jscs/-/jscs-1.8.1.tgz", "dependencies": { "colors": { - "version": "0.6.2", - "resolved": "https://registry.npmjs.org/colors/-/colors-0.6.2.tgz" + "version": "1.0.3", + "resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz" }, "commander": { - "version": "2.3.0", - "resolved": "https://registry.npmjs.org/commander/-/commander-2.3.0.tgz" + "version": "2.5.0", + "resolved": "https://registry.npmjs.org/commander/-/commander-2.5.0.tgz" }, "esprima": { "version": "1.2.2", @@ -2503,6 +2697,30 @@ "version": "0.1.2", "resolved": "https://registry.npmjs.org/exit/-/exit-0.1.2.tgz" }, + "glob": { + "version": "4.0.6", + "resolved": "https://registry.npmjs.org/glob/-/glob-4.0.6.tgz", + "dependencies": { + "graceful-fs": { + "version": "3.0.4", + "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.4.tgz" + }, + "inherits": { + "version": "2.0.1", + "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz" + }, + "once": { + "version": "1.3.1", + "resolved": "https://registry.npmjs.org/once/-/once-1.3.1.tgz", + "dependencies": { + "wrappy": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz" + } + } + } + } + }, "minimatch": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-1.0.0.tgz", @@ -2522,8 +2740,8 @@ "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-1.0.2.tgz" }, "supports-color": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-1.1.0.tgz" + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-1.2.0.tgz" }, "vow-fs": { "version": "0.3.3", @@ -2566,16 +2784,16 @@ "resolved": "https://registry.npmjs.org/vow-queue/-/vow-queue-0.4.1.tgz", "dependencies": { "vow": { - "version": "0.4.6", - "resolved": "https://registry.npmjs.org/vow/-/vow-0.4.6.tgz" + "version": "0.4.7", + "resolved": "https://registry.npmjs.org/vow/-/vow-0.4.7.tgz" } } } } }, "xmlbuilder": { - "version": "2.4.4", - "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-2.4.4.tgz", + "version": "2.4.5", + "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-2.4.5.tgz", "dependencies": { "lodash-node": { "version": "2.4.1", @@ -2590,14 +2808,14 @@ "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.1.tgz" }, "vow": { - "version": "0.4.6", - "resolved": "https://registry.npmjs.org/vow/-/vow-0.4.6.tgz" + "version": "0.4.7", + "resolved": "https://registry.npmjs.org/vow/-/vow-0.4.7.tgz" } } }, "grunt-saucelabs": { - "version": "8.3.2", - "resolved": "https://registry.npmjs.org/grunt-saucelabs/-/grunt-saucelabs-8.3.2.tgz", + "version": "8.3.3", + "resolved": "https://registry.npmjs.org/grunt-saucelabs/-/grunt-saucelabs-8.3.3.tgz", "dependencies": { "colors": { "version": "0.6.2", @@ -2632,8 +2850,8 @@ "resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz" }, "combined-stream": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.5.tgz", + "version": "0.0.7", + "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz", "dependencies": { "delayed-stream": { "version": "0.0.5", @@ -2974,8 +3192,8 @@ "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz" }, "combined-stream": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.5.tgz", + "version": "0.0.7", + "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz", "dependencies": { "delayed-stream": { "version": "0.0.5", @@ -3150,16 +3368,16 @@ } }, "multimatch": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/multimatch/-/multimatch-1.0.0.tgz", + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/multimatch/-/multimatch-1.0.1.tgz", "dependencies": { "array-differ": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/array-differ/-/array-differ-1.0.0.tgz" }, "array-union": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.0.tgz", + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.1.tgz", "dependencies": { "array-uniq": { "version": "1.0.1", @@ -3186,8 +3404,8 @@ } }, "npm-shrinkwrap": { - "version": "4.0.0", - "resolved": "https://registry.npmjs.org/npm-shrinkwrap/-/npm-shrinkwrap-4.0.0.tgz", + "version": "5.0.0", + "resolved": "https://registry.npmjs.org/npm-shrinkwrap/-/npm-shrinkwrap-5.0.0.tgz", "dependencies": { "array-find": { "version": "0.1.1", @@ -3316,8 +3534,8 @@ } }, "npm": { - "version": "2.1.2", - "resolved": "https://registry.npmjs.org/npm/-/npm-2.1.2.tgz", + "version": "2.1.10", + "resolved": "https://registry.npmjs.org/npm/-/npm-2.1.10.tgz", "dependencies": { "abbrev": { "version": "1.0.5", @@ -3336,8 +3554,8 @@ "resolved": "https://registry.npmjs.org/ansistyles/-/ansistyles-0.1.3.tgz" }, "archy": { - "version": "0.0.2", - "resolved": "https://registry.npmjs.org/archy/-/archy-0.0.2.tgz" + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/archy/-/archy-1.0.0.tgz" }, "async-some": { "version": "1.0.1", @@ -3399,9 +3617,19 @@ } } }, + "config-chain": { + "version": "1.1.8", + "resolved": "https://registry.npmjs.org/config-chain/-/config-chain-1.1.8.tgz", + "dependencies": { + "proto-list": { + "version": "1.2.3", + "resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.3.tgz" + } + } + }, "dezalgo": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/dezalgo/-/dezalgo-1.0.0.tgz", + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/dezalgo/-/dezalgo-1.0.1.tgz", "dependencies": { "asap": { "version": "1.0.0", @@ -3414,8 +3642,8 @@ "resolved": "https://registry.npmjs.org/editor/-/editor-0.1.0.tgz" }, "fs-vacuum": { - "version": "1.2.1", - "resolved": "https://registry.npmjs.org/fs-vacuum/-/fs-vacuum-1.2.1.tgz" + "version": "1.2.2", + "resolved": "https://registry.npmjs.org/fs-vacuum/-/fs-vacuum-1.2.2.tgz" }, "fs-write-stream-atomic": { "version": "1.0.2", @@ -3426,8 +3654,8 @@ "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.2.tgz" }, "fstream-npm": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/fstream-npm/-/fstream-npm-1.0.0.tgz", + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/fstream-npm/-/fstream-npm-1.0.1.tgz", "dependencies": { "fstream-ignore": { "version": "1.0.1", @@ -3444,28 +3672,28 @@ "resolved": "https://registry.npmjs.org/github-url-from-username-repo/-/github-url-from-username-repo-1.0.2.tgz" }, "glob": { - "version": "4.0.5", - "resolved": "https://registry.npmjs.org/glob/-/glob-4.0.5.tgz" + "version": "4.2.1", + "resolved": "https://registry.npmjs.org/glob/-/glob-4.2.1.tgz" }, "graceful-fs": { - "version": "3.0.2", - "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.2.tgz" + "version": "3.0.4", + "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.4.tgz" }, "inflight": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.1.tgz" + "version": "1.0.4", + "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.4.tgz" }, "inherits": { "version": "2.0.1", "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz" }, "ini": { - "version": "1.2.1", - "resolved": "https://registry.npmjs.org/ini/-/ini-1.2.1.tgz" + "version": "1.3.0", + "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.0.tgz" }, "init-package-json": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/init-package-json/-/init-package-json-1.1.0.tgz", + "version": "1.1.2", + "resolved": "https://registry.npmjs.org/init-package-json/-/init-package-json-1.1.2.tgz", "dependencies": { "promzard": { "version": "0.2.2", @@ -3522,44 +3750,58 @@ "resolved": "https://registry.npmjs.org/npm-install-checks/-/npm-install-checks-1.0.4.tgz" }, "npm-package-arg": { - "version": "2.1.2", - "resolved": "https://registry.npmjs.org/npm-package-arg/-/npm-package-arg-2.1.2.tgz" + "version": "2.1.3", + "resolved": "https://registry.npmjs.org/npm-package-arg/-/npm-package-arg-2.1.3.tgz" }, "npm-registry-client": { - "version": "3.2.2", - "resolved": "https://registry.npmjs.org/npm-registry-client/-/npm-registry-client-3.2.2.tgz" - }, - "npm-user-validate": { - "version": "0.1.0", - "resolved": "https://registry.npmjs.org/npm-user-validate/-/npm-user-validate-0.1.0.tgz" - }, - "npmconf": { - "version": "2.1.0", - "resolved": "https://registry.npmjs.org/npmconf/-/npmconf-2.1.0.tgz", + "version": "4.0.3", + "resolved": "https://registry.npmjs.org/npm-registry-client/-/npm-registry-client-4.0.3.tgz", "dependencies": { - "config-chain": { - "version": "1.1.8", - "resolved": "https://registry.npmjs.org/config-chain/-/config-chain-1.1.8.tgz", + "concat-stream": { + "version": "1.4.6", + "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.6.tgz", "dependencies": { - "proto-list": { - "version": "1.2.3", - "resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.3.tgz" + "readable-stream": { + "version": "1.1.13", + "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz", + "dependencies": { + "core-util-is": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz" + }, + "isarray": { + "version": "0.0.1", + "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz" + }, + "string_decoder": { + "version": "0.10.31", + "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz" + } + } + }, + "typedarray": { + "version": "0.0.6", + "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz" } } } } }, + "npm-user-validate": { + "version": "0.1.1", + "resolved": "https://registry.npmjs.org/npm-user-validate/-/npm-user-validate-0.1.1.tgz" + }, "npmlog": { "version": "0.1.1", "resolved": "https://registry.npmjs.org/npmlog/-/npmlog-0.1.1.tgz" }, "once": { - "version": "1.3.0", - "resolved": "https://registry.npmjs.org/once/-/once-1.3.0.tgz" + "version": "1.3.1", + "resolved": "https://registry.npmjs.org/once/-/once-1.3.1.tgz" }, "opener": { - "version": "1.3.0", - "resolved": "https://registry.npmjs.org/opener/-/opener-1.3.0.tgz" + "version": "1.4.0", + "resolved": "https://registry.npmjs.org/opener/-/opener-1.4.0.tgz" }, "osenv": { "version": "0.1.0", @@ -3588,8 +3830,8 @@ "resolved": "https://registry.npmjs.org/debuglog/-/debuglog-1.0.1.tgz" }, "readdir-scoped-modules": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/readdir-scoped-modules/-/readdir-scoped-modules-1.0.0.tgz" + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/readdir-scoped-modules/-/readdir-scoped-modules-1.0.1.tgz" }, "util-extend": { "version": "1.0.1", @@ -3601,9 +3843,31 @@ "version": "1.2.7", "resolved": "https://registry.npmjs.org/read-package-json/-/read-package-json-1.2.7.tgz" }, + "readable-stream": { + "version": "1.0.33", + "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.33.tgz", + "dependencies": { + "core-util-is": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz" + }, + "isarray": { + "version": "0.0.1", + "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz" + }, + "string_decoder": { + "version": "0.10.31", + "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz" + } + } + }, + "realize-package-specifier": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/realize-package-specifier/-/realize-package-specifier-1.2.0.tgz" + }, "request": { - "version": "2.44.0", - "resolved": "https://registry.npmjs.org/request/-/request-2.44.0.tgz", + "version": "2.48.0", + "resolved": "https://registry.npmjs.org/request/-/request-2.48.0.tgz", "dependencies": { "aws-sign2": { "version": "0.5.0", @@ -3611,32 +3875,22 @@ }, "bl": { "version": "0.9.3", - "resolved": "https://registry.npmjs.org/bl/-/bl-0.9.3.tgz", + "resolved": "https://registry.npmjs.org/bl/-/bl-0.9.3.tgz" + }, + "caseless": { + "version": "0.7.0", + "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.7.0.tgz" + }, + "combined-stream": { + "version": "0.0.7", + "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz", "dependencies": { - "readable-stream": { - "version": "1.0.31", - "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.31.tgz", - "dependencies": { - "core-util-is": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz" - }, - "isarray": { - "version": "0.0.1", - "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz" - }, - "string_decoder": { - "version": "0.10.31", - "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz" - } - } + "delayed-stream": { + "version": "0.0.5", + "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.5.tgz" } } }, - "caseless": { - "version": "0.6.0", - "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.6.0.tgz" - }, "forever-agent": { "version": "0.5.2", "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.5.2.tgz" @@ -3649,16 +3903,6 @@ "version": "0.9.0", "resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz" }, - "combined-stream": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.5.tgz", - "dependencies": { - "delayed-stream": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.5.tgz" - } - } - }, "mime": { "version": "1.2.11", "resolved": "https://registry.npmjs.org/mime/-/mime-1.2.11.tgz" @@ -3718,12 +3962,12 @@ "resolved": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.1.tgz" }, "oauth-sign": { - "version": "0.4.0", - "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.4.0.tgz" + "version": "0.5.0", + "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.5.0.tgz" }, "qs": { - "version": "1.2.2", - "resolved": "https://registry.npmjs.org/qs/-/qs-1.2.2.tgz" + "version": "2.3.3", + "resolved": "https://registry.npmjs.org/qs/-/qs-2.3.3.tgz" }, "stringstream": { "version": "0.0.4", @@ -3734,8 +3978,8 @@ "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-0.12.1.tgz", "dependencies": { "punycode": { - "version": "1.3.1", - "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.1.tgz" + "version": "1.3.2", + "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz" } } }, @@ -3746,24 +3990,24 @@ } }, "retry": { - "version": "0.6.0", - "resolved": "https://registry.npmjs.org/retry/-/retry-0.6.0.tgz" + "version": "0.6.1", + "resolved": "https://registry.npmjs.org/retry/-/retry-0.6.1.tgz" }, "rimraf": { "version": "2.2.8", "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz" }, "semver": { - "version": "4.0.0", - "resolved": "https://registry.npmjs.org/semver/-/semver-4.0.0.tgz" + "version": "4.1.0", + "resolved": "https://registry.npmjs.org/semver/-/semver-4.1.0.tgz" }, "sha": { - "version": "1.2.4", - "resolved": "https://registry.npmjs.org/sha/-/sha-1.2.4.tgz", + "version": "1.3.0", + "resolved": "https://registry.npmjs.org/sha/-/sha-1.3.0.tgz", "dependencies": { "readable-stream": { - "version": "1.0.31", - "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.31.tgz", + "version": "1.1.13", + "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz", "dependencies": { "core-util-is": { "version": "1.0.1", @@ -3790,21 +4034,25 @@ "resolved": "https://registry.npmjs.org/sorted-object/-/sorted-object-1.0.0.tgz" }, "tar": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/tar/-/tar-1.0.1.tgz" + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/tar/-/tar-1.0.2.tgz" }, "text-table": { "version": "0.2.0", "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz" }, "uid-number": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/uid-number/-/uid-number-0.0.5.tgz" + "version": "0.0.6", + "resolved": "https://registry.npmjs.org/uid-number/-/uid-number-0.0.6.tgz" }, "which": { "version": "1.0.5", "resolved": "https://registry.npmjs.org/which/-/which-1.0.5.tgz" }, + "wrappy": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz" + }, "write-file-atomic": { "version": "1.1.0", "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-1.1.0.tgz" @@ -3852,8 +4100,8 @@ } }, "remarkable": { - "version": "1.3.0", - "resolved": "https://registry.npmjs.org/remarkable/-/remarkable-1.3.0.tgz", + "version": "1.4.2", + "resolved": "https://registry.npmjs.org/remarkable/-/remarkable-1.4.2.tgz", "dependencies": { "argparse": { "version": "0.1.15", @@ -3870,162 +4118,8 @@ } }, "autolinker": { - "version": "0.12.3", - "resolved": "https://registry.npmjs.org/autolinker/-/autolinker-0.12.3.tgz" - }, - "coveralls": { - "version": "2.11.2", - "resolved": "https://registry.npmjs.org/coveralls/-/coveralls-2.11.2.tgz", - "dependencies": { - "js-yaml": { - "version": "3.0.1", - "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.0.1.tgz", - "dependencies": { - "argparse": { - "version": "0.1.15", - "resolved": "https://registry.npmjs.org/argparse/-/argparse-0.1.15.tgz", - "dependencies": { - "underscore": { - "version": "1.4.4", - "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.4.4.tgz" - }, - "underscore.string": { - "version": "2.3.3", - "resolved": "https://registry.npmjs.org/underscore.string/-/underscore.string-2.3.3.tgz" - } - } - }, - "esprima": { - "version": "1.0.4", - "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.0.4.tgz" - } - } - }, - "lcov-parse": { - "version": "0.0.6", - "resolved": "https://registry.npmjs.org/lcov-parse/-/lcov-parse-0.0.6.tgz" - }, - "log-driver": { - "version": "1.2.4", - "resolved": "https://registry.npmjs.org/log-driver/-/log-driver-1.2.4.tgz" - }, - "request": { - "version": "2.40.0", - "resolved": "https://registry.npmjs.org/request/-/request-2.40.0.tgz", - "dependencies": { - "aws-sign2": { - "version": "0.5.0", - "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.5.0.tgz" - }, - "forever-agent": { - "version": "0.5.2", - "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.5.2.tgz" - }, - "form-data": { - "version": "0.1.4", - "resolved": "https://registry.npmjs.org/form-data/-/form-data-0.1.4.tgz", - "dependencies": { - "async": { - "version": "0.9.0", - "resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz" - }, - "combined-stream": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.5.tgz", - "dependencies": { - "delayed-stream": { - "version": "0.0.5", - "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.5.tgz" - } - } - }, - "mime": { - "version": "1.2.11", - "resolved": "https://registry.npmjs.org/mime/-/mime-1.2.11.tgz" - } - } - }, - "hawk": { - "version": "1.1.1", - "resolved": "https://registry.npmjs.org/hawk/-/hawk-1.1.1.tgz", - "dependencies": { - "boom": { - "version": "0.4.2", - "resolved": "https://registry.npmjs.org/boom/-/boom-0.4.2.tgz" - }, - "cryptiles": { - "version": "0.2.2", - "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-0.2.2.tgz" - }, - "hoek": { - "version": "0.9.1", - "resolved": "https://registry.npmjs.org/hoek/-/hoek-0.9.1.tgz" - }, - "sntp": { - "version": "0.2.4", - "resolved": "https://registry.npmjs.org/sntp/-/sntp-0.2.4.tgz" - } - } - }, - "http-signature": { - "version": "0.10.0", - "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-0.10.0.tgz", - "dependencies": { - "asn1": { - "version": "0.1.11", - "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.1.11.tgz" - }, - "assert-plus": { - "version": "0.1.2", - "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.1.2.tgz" - }, - "ctype": { - "version": "0.5.2", - "resolved": "https://registry.npmjs.org/ctype/-/ctype-0.5.2.tgz" - } - } - }, - "json-stringify-safe": { - "version": "5.0.0", - "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.0.tgz" - }, - "mime-types": { - "version": "1.0.2", - "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-1.0.2.tgz" - }, - "node-uuid": { - "version": "1.4.1", - "resolved": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.1.tgz" - }, - "oauth-sign": { - "version": "0.3.0", - "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.3.0.tgz" - }, - "qs": { - "version": "1.0.2", - "resolved": "https://registry.npmjs.org/qs/-/qs-1.0.2.tgz" - }, - "stringstream": { - "version": "0.0.4", - "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.4.tgz" - }, - "tough-cookie": { - "version": "0.12.1", - "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-0.12.1.tgz", - "dependencies": { - "punycode": { - "version": "1.3.2", - "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz" - } - } - }, - "tunnel-agent": { - "version": "0.4.0", - "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.0.tgz" - } - } - } - } + "version": "0.15.0", + "resolved": "https://registry.npmjs.org/autolinker/-/autolinker-0.15.0.tgz" } } }, @@ -4076,8 +4170,8 @@ "resolved": "https://registry.npmjs.org/date-time/-/date-time-1.0.0.tgz" }, "figures": { - "version": "1.3.3", - "resolved": "https://registry.npmjs.org/figures/-/figures-1.3.3.tgz" + "version": "1.3.5", + "resolved": "https://registry.npmjs.org/figures/-/figures-1.3.5.tgz" }, "hooker": { "version": "0.2.3", @@ -4088,8 +4182,8 @@ "resolved": "https://registry.npmjs.org/pretty-ms/-/pretty-ms-1.0.0.tgz", "dependencies": { "get-stdin": { - "version": "3.0.0", - "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-3.0.0.tgz" + "version": "3.0.2", + "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-3.0.2.tgz" }, "parse-ms": { "version": "1.0.0", |
