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Diffstat (limited to 'static/js/bootstrap-affix.js')
| -rw-r--r-- | static/js/bootstrap-affix.js | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/static/js/bootstrap-affix.js b/static/js/bootstrap-affix.js deleted file mode 100644 index c49d6e9..0000000 --- a/static/js/bootstrap-affix.js +++ /dev/null @@ -1,104 +0,0 @@ -/* ========================================================== - * bootstrap-affix.js v2.1.1 - * http://twitter.github.com/bootstrap/javascript.html#affix - * ========================================================== - * Copyright 2012 Twitter, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ========================================================== */ - - -!function ($) { - - "use strict"; // jshint ;_; - - - /* AFFIX CLASS DEFINITION - * ====================== */ - - var Affix = function (element, options) { - this.options = $.extend({}, $.fn.affix.defaults, options) - this.$window = $(window).on('scroll.affix.data-api', $.proxy(this.checkPosition, this)) - this.$element = $(element) - this.checkPosition() - } - - Affix.prototype.checkPosition = function () { - if (!this.$element.is(':visible')) return - - var scrollHeight = $(document).height() - , scrollTop = this.$window.scrollTop() - , position = this.$element.offset() - , offset = this.options.offset - , offsetBottom = offset.bottom - , offsetTop = offset.top - , reset = 'affix affix-top affix-bottom' - , affix - - if (typeof offset != 'object') offsetBottom = offsetTop = offset - if (typeof offsetTop == 'function') offsetTop = offset.top() - if (typeof offsetBottom == 'function') offsetBottom = offset.bottom() - - affix = this.unpin != null && (scrollTop + this.unpin <= position.top) ? - false : offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? - 'bottom' : offsetTop != null && scrollTop <= offsetTop ? - 'top' : false - - if (this.affixed === affix) return - - this.affixed = affix - this.unpin = affix == 'bottom' ? position.top - scrollTop : null - - this.$element.removeClass(reset).addClass('affix' + (affix ? '-' + affix : '')) - } - - - /* AFFIX PLUGIN DEFINITION - * ======================= */ - - $.fn.affix = function (option) { - return this.each(function () { - var $this = $(this) - , data = $this.data('affix') - , options = typeof option == 'object' && option - if (!data) $this.data('affix', (data = new Affix(this, options))) - if (typeof option == 'string') data[option]() - }) - } - - $.fn.affix.Constructor = Affix - - $.fn.affix.defaults = { - offset: 0 - } - - - /* AFFIX DATA-API - * ============== */ - - $(window).on('load', function () { - $('[data-spy="affix"]').each(function () { - var $spy = $(this) - , data = $spy.data() - - data.offset = data.offset || {} - - data.offsetBottom && (data.offset.bottom = data.offsetBottom) - data.offsetTop && (data.offset.top = data.offsetTop) - - $spy.affix(data) - }) - }) - - -}(window.jQuery);
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