mirror of
https://github.com/twbs/bootstrap.git
synced 2022-11-09 12:25:43 -05:00
94 lines
2.1 KiB
Text
94 lines
2.1 KiB
Text
// Dropdown Menus
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// Use the .menu class on any <li> element within the topbar or ul.tabs and you'll get some superfancy dropdowns
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.dropdown {
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position: relative;
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}
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// The link that is clicked to toggle the dropdown
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.dropdown-toggle:after {
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display: inline-block;
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width: 0;
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height: 0;
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margin-top: 8px;
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margin-left: 6px;
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text-indent: -99999px;
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vertical-align: top;
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border-left: 4px solid transparent;
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border-right: 4px solid transparent;
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border-top: 4px solid @white;
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.opacity(30);
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content: "\2193";
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}
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.dropdown:hover .dropdown-toggle:after {
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.opacity(100);
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}
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// The dropdown menu (ul)
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.dropdown-menu {
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position: absolute;
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top: 40px;
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z-index: 900;
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float: left;
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display: none; // None by default, but block on "open" of the menu
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min-width: 160px;
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max-width: 220px;
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_width: 160px;
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padding: 6px 0;
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margin-left: 0; // override default ul styles
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margin-right: 0;
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background-color: @white;
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border-color: #999;
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border-color: rgba(0,0,0,.2);
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border-style: solid;
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border-width: 0 1px 1px;
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.border-radius(0 0 6px 6px);
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.box-shadow(0 2px 4px rgba(0,0,0,.2));
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.background-clip(padding-box);
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zoom: 1; // do we need this?
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// Unfloat any li's to make them stack
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li {
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float: none;
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display: block;
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background-color: none;
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}
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// Dividers (basically an hr) within the dropdown
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.divider {
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height: 1px;
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margin: 5px 0;
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overflow: hidden;
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background-color: #eee;
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border-bottom: 1px solid @white;
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}
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}
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.topbar .dropdown-menu, .dropdown-menu {
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// Links within the dropdown menu
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a {
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display: block;
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padding: 4px 15px;
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clear: both;
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font-weight: normal;
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line-height: 18px;
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color: @gray;
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text-shadow: 0 1px 0 @white;
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// Hover state
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&:hover {
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color: @grayDark;
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text-decoration: none;
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#gradient > .vertical(#eeeeee, #dddddd);
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@shadow: inset 0 1px 0 rgba(0,0,0,.025), inset 0 -1px rgba(0,0,0,.025);
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.box-shadow(@shadow);
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}
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}
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}
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// Open state for the dropdown
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.dropdown.open {
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.dropdown-toggle {
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color: @white;
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background: #ccc;
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background: rgba(0,0,0,.3);
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}
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.dropdown-menu {
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display: block;
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}
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}
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