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Diffstat (limited to 'src/3.2.1/assets/less/bootstrap-2.3.2/mixins.less')
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diff --git a/src/3.2.1/assets/less/bootstrap-2.3.2/mixins.less b/src/3.2.1/assets/less/bootstrap-2.3.2/mixins.less deleted file mode 100644 index 79d889219..000000000 --- a/src/3.2.1/assets/less/bootstrap-2.3.2/mixins.less +++ /dev/null @@ -1,702 +0,0 @@ -// -// Mixins -// -------------------------------------------------- - - -// UTILITY MIXINS -// -------------------------------------------------- - -// Clearfix -// -------- -// For clearing floats like a boss h5bp.com/q -.clearfix { - *zoom: 1; - &:before, - &:after { - display: table; - content: ""; - // Fixes Opera/contenteditable bug: - // http://nicolasgallagher.com/micro-clearfix-hack/#comment-36952 - line-height: 0; - } - &:after { - clear: both; - } -} - -// Webkit-style focus -// ------------------ -.tab-focus() { - // Default - outline: thin dotted #333; - // Webkit - outline: 5px auto -webkit-focus-ring-color; - outline-offset: -2px; -} - -// Center-align a block level element -// ---------------------------------- -.center-block() { - display: block; - margin-left: auto; - margin-right: auto; -} - -// IE7 inline-block -// ---------------- -.ie7-inline-block() { - *display: inline; /* IE7 inline-block hack */ - *zoom: 1; -} - -// IE7 likes to collapse whitespace on either side of the inline-block elements. -// Ems because we're attempting to match the width of a space character. Left -// version is for form buttons, which typically come after other elements, and -// right version is for icons, which come before. Applying both is ok, but it will -// mean that space between those elements will be .6em (~2 space characters) in IE7, -// instead of the 1 space in other browsers. -.ie7-restore-left-whitespace() { - *margin-left: .3em; - - &:first-child { - *margin-left: 0; - } -} - -.ie7-restore-right-whitespace() { - *margin-right: .3em; -} - -// Sizing shortcuts -// ------------------------- -.size(@height, @width) { - width: @width; - height: @height; -} -.square(@size) { - .size(@size, @size); -} - -// Placeholder text -// ------------------------- -.placeholder(@color: @placeholderText) { - &:-moz-placeholder { - color: @color; - } - &:-ms-input-placeholder { - color: @color; - } - &::-webkit-input-placeholder { - color: @color; - } -} - -// Text overflow -// ------------------------- -// Requires inline-block or block for proper styling -.text-overflow() { - overflow: hidden; - text-overflow: ellipsis; - white-space: nowrap; -} - -// CSS image replacement -// ------------------------- -// Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757 -.hide-text { - font: 0/0 a; - color: transparent; - text-shadow: none; - background-color: transparent; - border: 0; -} - - -// FONTS -// -------------------------------------------------- - -#font { - #family { - .serif() { - font-family: @serifFontFamily; - } - .sans-serif() { - font-family: @sansFontFamily; - } - .monospace() { - font-family: @monoFontFamily; - } - } - .shorthand(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { - font-size: @size; - font-weight: @weight; - line-height: @lineHeight; - } - .serif(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { - #font > #family > .serif; - #font > .shorthand(@size, @weight, @lineHeight); - } - .sans-serif(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { - #font > #family > .sans-serif; - #font > .shorthand(@size, @weight, @lineHeight); - } - .monospace(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { - #font > #family > .monospace; - #font > .shorthand(@size, @weight, @lineHeight); - } -} - - -// FORMS -// -------------------------------------------------- - -// Block level inputs -.input-block-level { - display: block; - width: 100%; - min-height: @inputHeight; // Make inputs at least the height of their button counterpart (base line-height + padding + border) - .box-sizing(border-box); // Makes inputs behave like true block-level elements -} - - - -// Mixin for form field states -.formFieldState(@textColor: #555, @borderColor: #ccc, @backgroundColor: #f5f5f5) { - // Set the text color - .control-label, - .help-block, - .help-inline { - color: @textColor; - } - // Style inputs accordingly - .checkbox, - .radio, - input, - select, - textarea { - color: @textColor; - } - input, - select, - textarea { - border-color: @borderColor; - .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work - &:focus { - border-color: darken(@borderColor, 10%); - @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@borderColor, 20%); - .box-shadow(@shadow); - } - } - // Give a small background color for input-prepend/-append - .input-prepend .add-on, - .input-append .add-on { - color: @textColor; - background-color: @backgroundColor; - border-color: @textColor; - } -} - - - -// CSS3 PROPERTIES -// -------------------------------------------------- - -// Border Radius -.border-radius(@radius) { - -webkit-border-radius: @radius; - -moz-border-radius: @radius; - border-radius: @radius; -} - -// Single Corner Border Radius -.border-top-left-radius(@radius) { - -webkit-border-top-left-radius: @radius; - -moz-border-radius-topleft: @radius; - border-top-left-radius: @radius; -} -.border-top-right-radius(@radius) { - -webkit-border-top-right-radius: @radius; - -moz-border-radius-topright: @radius; - border-top-right-radius: @radius; -} -.border-bottom-right-radius(@radius) { - -webkit-border-bottom-right-radius: @radius; - -moz-border-radius-bottomright: @radius; - border-bottom-right-radius: @radius; -} -.border-bottom-left-radius(@radius) { - -webkit-border-bottom-left-radius: @radius; - -moz-border-radius-bottomleft: @radius; - border-bottom-left-radius: @radius; -} - -// Single Side Border Radius -.border-top-radius(@radius) { - .border-top-right-radius(@radius); - .border-top-left-radius(@radius); -} -.border-right-radius(@radius) { - .border-top-right-radius(@radius); - .border-bottom-right-radius(@radius); -} -.border-bottom-radius(@radius) { - .border-bottom-right-radius(@radius); - .border-bottom-left-radius(@radius); -} -.border-left-radius(@radius) { - .border-top-left-radius(@radius); - .border-bottom-left-radius(@radius); -} - -// Drop shadows -.box-shadow(@shadow) { - -webkit-box-shadow: @shadow; - -moz-box-shadow: @shadow; - box-shadow: @shadow; -} - -// Transitions -.transition(@transition) { - -webkit-transition: @transition; - -moz-transition: @transition; - -o-transition: @transition; - transition: @transition; -} -.transition-delay(@transition-delay) { - -webkit-transition-delay: @transition-delay; - -moz-transition-delay: @transition-delay; - -o-transition-delay: @transition-delay; - transition-delay: @transition-delay; -} -.transition-duration(@transition-duration) { - -webkit-transition-duration: @transition-duration; - -moz-transition-duration: @transition-duration; - -o-transition-duration: @transition-duration; - transition-duration: @transition-duration; -} - -// Transformations -.rotate(@degrees) { - -webkit-transform: rotate(@degrees); - -moz-transform: rotate(@degrees); - -ms-transform: rotate(@degrees); - -o-transform: rotate(@degrees); - transform: rotate(@degrees); -} -.scale(@ratio) { - -webkit-transform: scale(@ratio); - -moz-transform: scale(@ratio); - -ms-transform: scale(@ratio); - -o-transform: scale(@ratio); - transform: scale(@ratio); -} -.translate(@x, @y) { - -webkit-transform: translate(@x, @y); - -moz-transform: translate(@x, @y); - -ms-transform: translate(@x, @y); - -o-transform: translate(@x, @y); - transform: translate(@x, @y); -} -.skew(@x, @y) { - -webkit-transform: skew(@x, @y); - -moz-transform: skew(@x, @y); - -ms-transform: skewX(@x) skewY(@y); // See https://github.com/twitter/bootstrap/issues/4885 - -o-transform: skew(@x, @y); - transform: skew(@x, @y); - -webkit-backface-visibility: hidden; // See https://github.com/twitter/bootstrap/issues/5319 -} -.translate3d(@x, @y, @z) { - -webkit-transform: translate3d(@x, @y, @z); - -moz-transform: translate3d(@x, @y, @z); - -o-transform: translate3d(@x, @y, @z); - transform: translate3d(@x, @y, @z); -} - -// Backface visibility -// Prevent browsers from flickering when using CSS 3D transforms. -// Default value is `visible`, but can be changed to `hidden -// See git pull https://github.com/dannykeane/bootstrap.git backface-visibility for examples -.backface-visibility(@visibility){ - -webkit-backface-visibility: @visibility; - -moz-backface-visibility: @visibility; - backface-visibility: @visibility; -} - -// Background clipping -// Heads up: FF 3.6 and under need "padding" instead of "padding-box" -.background-clip(@clip) { - -webkit-background-clip: @clip; - -moz-background-clip: @clip; - background-clip: @clip; -} - -// Background sizing -.background-size(@size) { - -webkit-background-size: @size; - -moz-background-size: @size; - -o-background-size: @size; - background-size: @size; -} - - -// Box sizing -.box-sizing(@boxmodel) { - -webkit-box-sizing: @boxmodel; - -moz-box-sizing: @boxmodel; - box-sizing: @boxmodel; -} - -// User select -// For selecting text on the page -.user-select(@select) { - -webkit-user-select: @select; - -moz-user-select: @select; - -ms-user-select: @select; - -o-user-select: @select; - user-select: @select; -} - -// Resize anything -.resizable(@direction) { - resize: @direction; // Options: horizontal, vertical, both - overflow: auto; // Safari fix -} - -// CSS3 Content Columns -.content-columns(@columnCount, @columnGap: @gridGutterWidth) { - -webkit-column-count: @columnCount; - -moz-column-count: @columnCount; - column-count: @columnCount; - -webkit-column-gap: @columnGap; - -moz-column-gap: @columnGap; - column-gap: @columnGap; -} - -// Optional hyphenation -.hyphens(@mode: auto) { - word-wrap: break-word; - -webkit-hyphens: @mode; - -moz-hyphens: @mode; - -ms-hyphens: @mode; - -o-hyphens: @mode; - hyphens: @mode; -} - -// Opacity -.opacity(@opacity) { - opacity: @opacity / 100; - filter: ~"alpha(opacity=@{opacity})"; -} - - - -// BACKGROUNDS -// -------------------------------------------------- - -// Add an alphatransparency value to any background or border color (via Elyse Holladay) -#translucent { - .background(@color: @white, @alpha: 1) { - background-color: hsla(hue(@color), saturation(@color), lightness(@color), @alpha); - } - .border(@color: @white, @alpha: 1) { - border-color: hsla(hue(@color), saturation(@color), lightness(@color), @alpha); - .background-clip(padding-box); - } -} - -// Gradient Bar Colors for buttons and alerts -.gradientBar(@primaryColor, @secondaryColor, @textColor: #fff, @textShadow: 0 -1px 0 rgba(0,0,0,.25)) { - color: @textColor; - text-shadow: @textShadow; - #gradient > .vertical(@primaryColor, @secondaryColor); - border-color: @secondaryColor @secondaryColor darken(@secondaryColor, 15%); - border-color: rgba(0,0,0,.1) rgba(0,0,0,.1) fadein(rgba(0,0,0,.1), 15%); -} - -// Gradients -#gradient { - .horizontal(@startColor: #555, @endColor: #333) { - background-color: @endColor; - background-image: -moz-linear-gradient(left, @startColor, @endColor); // FF 3.6+ - background-image: -webkit-gradient(linear, 0 0, 100% 0, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+ - background-image: -webkit-linear-gradient(left, @startColor, @endColor); // Safari 5.1+, Chrome 10+ - background-image: -o-linear-gradient(left, @startColor, @endColor); // Opera 11.10 - background-image: linear-gradient(to right, @startColor, @endColor); // Standard, IE10 - background-repeat: repeat-x; - filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@startColor),argb(@endColor))); // IE9 and down - } - .vertical(@startColor: #555, @endColor: #333) { - background-color: mix(@startColor, @endColor, 60%); - background-image: -moz-linear-gradient(top, @startColor, @endColor); // FF 3.6+ - background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+ - background-image: -webkit-linear-gradient(top, @startColor, @endColor); // Safari 5.1+, Chrome 10+ - background-image: -o-linear-gradient(top, @startColor, @endColor); // Opera 11.10 - background-image: linear-gradient(to bottom, @startColor, @endColor); // Standard, IE10 - background-repeat: repeat-x; - filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down - } - .directional(@startColor: #555, @endColor: #333, @deg: 45deg) { - background-color: @endColor; - background-repeat: repeat-x; - background-image: -moz-linear-gradient(@deg, @startColor, @endColor); // FF 3.6+ - background-image: -webkit-linear-gradient(@deg, @startColor, @endColor); // Safari 5.1+, Chrome 10+ - background-image: -o-linear-gradient(@deg, @startColor, @endColor); // Opera 11.10 - background-image: linear-gradient(@deg, @startColor, @endColor); // Standard, IE10 - } - .horizontal-three-colors(@startColor: #00b3ee, @midColor: #7a43b6, @colorStop: 50%, @endColor: #c3325f) { - background-color: mix(@midColor, @endColor, 80%); - background-image: -webkit-gradient(left, linear, 0 0, 0 100%, from(@startColor), color-stop(@colorStop, @midColor), to(@endColor)); - background-image: -webkit-linear-gradient(left, @startColor, @midColor @colorStop, @endColor); - background-image: -moz-linear-gradient(left, @startColor, @midColor @colorStop, @endColor); - background-image: -o-linear-gradient(left, @startColor, @midColor @colorStop, @endColor); - background-image: linear-gradient(to right, @startColor, @midColor @colorStop, @endColor); - background-repeat: no-repeat; - filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down, gets no color-stop at all for proper fallback - } - - .vertical-three-colors(@startColor: #00b3ee, @midColor: #7a43b6, @colorStop: 50%, @endColor: #c3325f) { - background-color: mix(@midColor, @endColor, 80%); - background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), color-stop(@colorStop, @midColor), to(@endColor)); - background-image: -webkit-linear-gradient(@startColor, @midColor @colorStop, @endColor); - background-image: -moz-linear-gradient(top, @startColor, @midColor @colorStop, @endColor); - background-image: -o-linear-gradient(@startColor, @midColor @colorStop, @endColor); - background-image: linear-gradient(@startColor, @midColor @colorStop, @endColor); - background-repeat: no-repeat; - filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down, gets no color-stop at all for proper fallback - } - .radial(@innerColor: #555, @outerColor: #333) { - background-color: @outerColor; - background-image: -webkit-gradient(radial, center center, 0, center center, 460, from(@innerColor), to(@outerColor)); - background-image: -webkit-radial-gradient(circle, @innerColor, @outerColor); - background-image: -moz-radial-gradient(circle, @innerColor, @outerColor); - background-image: -o-radial-gradient(circle, @innerColor, @outerColor); - background-repeat: no-repeat; - } - .striped(@color: #555, @angle: 45deg) { - background-color: @color; - background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, rgba(255,255,255,.15)), color-stop(.25, transparent), color-stop(.5, transparent), color-stop(.5, rgba(255,255,255,.15)), color-stop(.75, rgba(255,255,255,.15)), color-stop(.75, transparent), to(transparent)); - background-image: -webkit-linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); - background-image: -moz-linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); - background-image: -o-linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); - background-image: linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); - } -} -// Reset filters for IE -.reset-filter() { - filter: e(%("progid:DXImageTransform.Microsoft.gradient(enabled = false)")); -} - - - -// COMPONENT MIXINS -// -------------------------------------------------- - -// Horizontal dividers -// ------------------------- -// Dividers (basically an hr) within dropdowns and nav lists -.nav-divider(@top: #e5e5e5, @bottom: @white) { - // IE7 needs a set width since we gave a height. Restricting just - // to IE7 to keep the 1px left/right space in other browsers. - // It is unclear where IE is getting the extra space that we need - // to negative-margin away, but so it goes. - *width: 100%; - height: 1px; - margin: ((@baseLineHeight / 2) - 1) 1px; // 8px 1px - *margin: -5px 0 5px; - overflow: hidden; - background-color: @top; - border-bottom: 1px solid @bottom; -} - -// Button backgrounds -// ------------------ -.buttonBackground(@startColor, @endColor, @textColor: #fff, @textShadow: 0 -1px 0 rgba(0,0,0,.25)) { - // gradientBar will set the background to a pleasing blend of these, to support IE<=9 - .gradientBar(@startColor, @endColor, @textColor, @textShadow); - *background-color: @endColor; /* Darken IE7 buttons by default so they stand out more given they won't have borders */ - .reset-filter(); - - // in these cases the gradient won't cover the background, so we override - &:hover, &:focus, &:active, &.active, &.disabled, &[disabled] { - color: @textColor; - background-color: @endColor; - *background-color: darken(@endColor, 5%); - } - - // IE 7 + 8 can't handle box-shadow to show active, so we darken a bit ourselves - &:active, - &.active { - background-color: darken(@endColor, 10%) e("\9"); - } -} - -// Navbar vertical align -// ------------------------- -// Vertically center elements in the navbar. -// Example: an element has a height of 30px, so write out `.navbarVerticalAlign(30px);` to calculate the appropriate top margin. -.navbarVerticalAlign(@elementHeight) { - margin-top: (@navbarHeight - @elementHeight) / 2; -} - - - -// Grid System -// ----------- - -// Centered container element -.container-fixed() { - margin-right: auto; - margin-left: auto; - .clearfix(); -} - -// Table columns -.tableColumns(@columnSpan: 1) { - float: none; // undo default grid column styles - width: ((@gridColumnWidth) * @columnSpan) + (@gridGutterWidth * (@columnSpan - 1)) - 16; // 16 is total padding on left and right of table cells - margin-left: 0; // undo default grid column styles -} - -// Make a Grid -// Use .makeRow and .makeColumn to assign semantic layouts grid system behavior -.makeRow() { - margin-left: @gridGutterWidth * -1; - .clearfix(); -} -.makeColumn(@columns: 1, @offset: 0) { - float: left; - margin-left: (@gridColumnWidth * @offset) + (@gridGutterWidth * (@offset - 1)) + (@gridGutterWidth * 2); - width: (@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns - 1)); -} - -// The Grid -#grid { - - .core (@gridColumnWidth, @gridGutterWidth) { - - .spanX (@index) when (@index > 0) { - .span@{index} { .span(@index); } - .spanX(@index - 1); - } - .spanX (0) {} - - .offsetX (@index) when (@index > 0) { - .offset@{index} { .offset(@index); } - .offsetX(@index - 1); - } - .offsetX (0) {} - - .offset (@columns) { - margin-left: (@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns + 1)); - } - - .span (@columns) { - width: (@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns - 1)); - } - - .row { - margin-left: @gridGutterWidth * -1; - .clearfix(); - } - - [class*="span"] { - float: left; - min-height: 1px; // prevent collapsing columns - margin-left: @gridGutterWidth; - } - - // Set the container width, and override it for fixed navbars in media queries - .container, - .navbar-static-top .container, - .navbar-fixed-top .container, - .navbar-fixed-bottom .container { .span(@gridColumns); } - - // generate .spanX and .offsetX - .spanX (@gridColumns); - .offsetX (@gridColumns); - - } - - .fluid (@fluidGridColumnWidth, @fluidGridGutterWidth) { - - .spanX (@index) when (@index > 0) { - .span@{index} { .span(@index); } - .spanX(@index - 1); - } - .spanX (0) {} - - .offsetX (@index) when (@index > 0) { - .offset@{index} { .offset(@index); } - .offset@{index}:first-child { .offsetFirstChild(@index); } - .offsetX(@index - 1); - } - .offsetX (0) {} - - .offset (@columns) { - margin-left: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) + (@fluidGridGutterWidth*2); - *margin-left: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%) + (@fluidGridGutterWidth*2) - (.5 / @gridRowWidth * 100 * 1%); - } - - .offsetFirstChild (@columns) { - margin-left: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) + (@fluidGridGutterWidth); - *margin-left: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%) + @fluidGridGutterWidth - (.5 / @gridRowWidth * 100 * 1%); - } - - .span (@columns) { - width: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)); - *width: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%); - } - - .row-fluid { - width: 100%; - .clearfix(); - [class*="span"] { - .input-block-level(); - float: left; - margin-left: @fluidGridGutterWidth; - *margin-left: @fluidGridGutterWidth - (.5 / @gridRowWidth * 100 * 1%); - } - [class*="span"]:first-child { - margin-left: 0; - } - - // Space grid-sized controls properly if multiple per line - .controls-row [class*="span"] + [class*="span"] { - margin-left: @fluidGridGutterWidth; - } - - // generate .spanX and .offsetX - .spanX (@gridColumns); - .offsetX (@gridColumns); - } - - } - - .input(@gridColumnWidth, @gridGutterWidth) { - - .spanX (@index) when (@index > 0) { - input.span@{index}, textarea.span@{index}, .uneditable-input.span@{index} { .span(@index); } - .spanX(@index - 1); - } - .spanX (0) {} - - .span(@columns) { - width: ((@gridColumnWidth) * @columns) + (@gridGutterWidth * (@columns - 1)) - 14; - } - - input, - textarea, - .uneditable-input { - margin-left: 0; // override margin-left from core grid system - } - - // Space grid-sized controls properly if multiple per line - .controls-row [class*="span"] + [class*="span"] { - margin-left: @gridGutterWidth; - } - - // generate .spanX - .spanX (@gridColumns); - - } -} |