2013-08-01 18:07:34 +00:00
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// The dropdown wrapper (div)
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2015-01-18 21:39:40 +00:00
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.dropup,
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2013-08-01 18:07:34 +00:00
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.dropdown {
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position: relative;
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}
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2014-07-08 21:23:34 +00:00
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.dropdown-toggle {
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// Generate the caret automatically
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2015-08-19 20:31:31 +00:00
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&::after {
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2014-07-08 21:23:34 +00:00
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display: inline-block;
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width: 0;
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height: 0;
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2015-08-20 15:29:23 +00:00
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margin-right: .25rem;
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2015-11-13 08:19:19 +00:00
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margin-left: .25rem;
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2014-07-08 21:23:34 +00:00
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vertical-align: middle;
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2014-12-11 20:05:29 +00:00
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content: "";
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2015-06-23 01:53:04 +00:00
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border-top: $caret-width solid;
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border-right: $caret-width solid transparent;
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border-left: $caret-width solid transparent;
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2014-07-08 21:23:34 +00:00
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}
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// Prevent the focus on the dropdown toggle when closing dropdowns
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&:focus {
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outline: 0;
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}
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2013-08-13 04:23:28 +00:00
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}
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2015-08-20 16:44:11 +00:00
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.dropup {
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.dropdown-toggle {
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2015-08-19 20:31:31 +00:00
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&::after {
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2015-08-24 06:00:47 +00:00
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border-top: 0;
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2015-08-24 21:44:55 +00:00
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border-bottom: $caret-width solid;
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2015-08-20 16:44:11 +00:00
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}
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}
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}
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2011-12-21 22:22:20 +00:00
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// The dropdown menu (ul)
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.dropdown-menu {
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position: absolute;
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2012-01-18 13:02:18 +00:00
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top: 100%;
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2012-01-27 21:06:58 +00:00
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left: 0;
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2014-12-02 22:02:35 +00:00
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z-index: $zindex-dropdown;
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2012-01-07 11:45:24 +00:00
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display: none; // none by default, but block on "open" of the menu
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2012-04-16 23:34:08 +00:00
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float: left;
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2011-12-21 22:22:20 +00:00
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min-width: 160px;
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2012-06-25 03:42:31 +00:00
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padding: 5px 0;
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2012-07-29 07:30:15 +00:00
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margin: 2px 0 0; // override default ul
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2014-12-02 22:02:35 +00:00
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font-size: $font-size-base;
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2015-11-13 08:21:43 +00:00
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color: $body-color;
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2014-03-25 03:02:56 +00:00
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text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
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2014-12-11 20:05:29 +00:00
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list-style: none;
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2014-12-02 22:02:35 +00:00
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background-color: $dropdown-bg;
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2014-12-11 20:05:29 +00:00
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background-clip: padding-box;
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2015-11-15 06:30:16 +00:00
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border: $dropdown-border-width solid $dropdown-border-color;
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2015-06-23 01:53:04 +00:00
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@include border-radius($border-radius);
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2014-12-02 22:02:35 +00:00
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@include box-shadow(0 6px 12px rgba(0,0,0,.175));
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2015-08-17 18:21:10 +00:00
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}
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2011-12-21 22:22:20 +00:00
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2015-08-17 18:21:10 +00:00
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// Dividers (basically an hr) within the dropdown
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.dropdown-divider {
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@include nav-divider($dropdown-divider-bg);
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2012-01-08 09:50:12 +00:00
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}
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2012-01-08 08:49:38 +00:00
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2015-08-17 18:19:14 +00:00
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// Links, buttons, and more within the dropdown menu
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2015-08-23 08:12:00 +00:00
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//
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// `<button>`-specific styles are denoted with `// for <button>s`
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2015-08-17 18:19:14 +00:00
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.dropdown-item {
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display: block;
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2015-08-23 08:12:00 +00:00
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width: 100%; // For `<button>`s
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2015-08-17 18:19:14 +00:00
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padding: 3px 20px;
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clear: both;
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font-weight: normal;
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line-height: $line-height;
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color: $dropdown-link-color;
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2015-08-23 08:12:00 +00:00
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text-align: inherit; // For `<button>`s
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2015-08-17 18:19:14 +00:00
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white-space: nowrap; // prevent links from randomly breaking onto new lines
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2015-08-23 08:12:00 +00:00
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background: none; // For `<button>`s
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border: 0; // For `<button>`s
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2015-08-18 01:18:37 +00:00
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2015-01-01 09:05:01 +00:00
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@include hover-focus {
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2014-12-02 22:02:35 +00:00
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color: $dropdown-link-hover-color;
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2014-12-11 20:05:29 +00:00
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text-decoration: none;
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2014-12-02 22:02:35 +00:00
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background-color: $dropdown-link-hover-bg;
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2013-07-07 05:27:56 +00:00
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}
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2012-06-20 02:17:42 +00:00
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2015-08-17 18:19:14 +00:00
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// Active state
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&.active {
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@include plain-hover-focus {
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color: $dropdown-link-active-color;
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text-decoration: none;
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background-color: $dropdown-link-active-bg;
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outline: 0;
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}
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2013-07-07 05:27:56 +00:00
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}
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2013-08-12 00:47:30 +00:00
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2015-08-17 18:19:14 +00:00
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// Disabled state
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//
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// Gray out text and ensure the hover/focus state remains gray
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&.disabled {
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@include plain-hover-focus {
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color: $dropdown-link-disabled-color;
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}
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2014-08-16 15:20:13 +00:00
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2015-08-17 18:19:14 +00:00
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// Nuke hover/focus effects
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@include hover-focus {
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text-decoration: none;
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cursor: $cursor-disabled;
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background-color: transparent;
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background-image: none; // Remove CSS gradient
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@include reset-filter();
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}
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2013-07-07 05:27:56 +00:00
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}
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2012-06-19 20:52:07 +00:00
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}
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2011-12-21 22:22:20 +00:00
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// Open state for the dropdown
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2012-03-23 06:09:31 +00:00
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.open {
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2013-05-12 23:03:56 +00:00
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// Show the menu
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> .dropdown-menu {
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2011-12-21 22:22:20 +00:00
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display: block;
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}
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2013-05-12 23:03:56 +00:00
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// Remove the outline when :focus is triggered
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> a {
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outline: 0;
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}
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2011-12-21 22:22:20 +00:00
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}
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2012-01-08 09:50:12 +00:00
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2013-12-14 21:22:56 +00:00
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// Menu positioning
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//
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// Add extra class to `.dropdown-menu` to flip the alignment of the dropdown
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// menu with the parent.
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.dropdown-menu-right {
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right: 0;
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2014-12-11 20:05:29 +00:00
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left: auto; // Reset the default from `.dropdown-menu`
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2013-12-14 21:22:56 +00:00
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}
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// With v3, we enabled auto-flipping if you have a dropdown within a right
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// aligned nav component. To enable the undoing of that, we provide an override
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// to restore the default dropdown menu alignment.
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//
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// This is only for left-aligning a dropdown menu within a `.navbar-right` or
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// `.pull-right` nav component.
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.dropdown-menu-left {
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right: auto;
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2014-12-11 20:05:29 +00:00
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left: 0;
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2013-12-14 21:22:56 +00:00
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}
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2013-07-18 06:54:09 +00:00
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// Dropdown section headers
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.dropdown-header {
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display: block;
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padding: 3px 20px;
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2014-12-02 22:02:35 +00:00
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font-size: $font-size-sm;
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2015-06-23 06:24:32 +00:00
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line-height: $line-height;
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2014-12-02 22:02:35 +00:00
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color: $dropdown-header-color;
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2014-06-18 17:07:55 +00:00
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white-space: nowrap; // as with > li > a
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2013-07-18 06:54:09 +00:00
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}
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2013-05-16 19:50:06 +00:00
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// Backdrop to catch body clicks on mobile, etc.
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.dropdown-backdrop {
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position: fixed;
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2014-12-11 20:05:29 +00:00
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top: 0;
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2013-05-16 19:50:06 +00:00
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right: 0;
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bottom: 0;
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2014-12-11 20:05:29 +00:00
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left: 0;
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2014-12-02 22:02:35 +00:00
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z-index: ($zindex-dropdown - 10);
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2013-05-16 19:50:06 +00:00
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}
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2012-02-19 04:06:38 +00:00
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// Right aligned dropdowns
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2012-05-28 08:13:24 +00:00
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.pull-right > .dropdown-menu {
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2012-02-19 04:06:38 +00:00
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right: 0;
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2012-04-16 23:34:08 +00:00
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left: auto;
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2012-02-19 04:06:38 +00:00
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}
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2012-02-22 06:01:39 +00:00
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// Allow for dropdowns to go bottom up (aka, dropup-menu)
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2013-08-12 00:47:30 +00:00
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//
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2015-10-26 17:40:08 +00:00
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// Just add .dropup after the standard .dropdown class and you're set.
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2012-02-22 06:09:51 +00:00
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// TODO: abstract this so that the navbar fixed styles are not placed here?
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2013-08-12 00:47:30 +00:00
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2012-02-22 06:09:51 +00:00
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.dropup,
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.navbar-fixed-bottom .dropdown {
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2012-02-22 06:01:39 +00:00
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// Reverse the caret
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.caret {
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2014-12-11 20:05:29 +00:00
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content: "";
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2013-11-17 01:48:31 +00:00
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border-top: 0;
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2015-06-23 01:53:04 +00:00
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border-bottom: $caret-width solid;
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2012-02-22 06:01:39 +00:00
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}
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2014-12-20 02:35:10 +00:00
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2012-02-22 06:01:39 +00:00
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// Different positioning for bottom up menu
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.dropdown-menu {
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top: auto;
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bottom: 100%;
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2014-11-30 02:31:09 +00:00
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margin-bottom: 2px;
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2012-02-22 06:01:39 +00:00
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}
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}
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