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577 lines
13 KiB
577 lines
13 KiB
3 years ago
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/* ------------------------------------------------------------------------------
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*
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* # Dropdown menu component
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*
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* Overrides for dropdown menu bootstrap component
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*
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* Version: 1.2
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* Latest update: Aug 10, 2016
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*
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* ---------------------------------------------------------------------------- */
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// Base
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// -------------------------
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// Dropdown arrow/caret, full override
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.caret {
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font-style: normal;
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font-weight: normal;
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border: 0;
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margin: 0;
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width: auto;
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height: auto;
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text-align: center;
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margin-top: -1px;
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// Arrow icon
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&:after {
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content: '\e9c5';
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font-family: 'icomoon';
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display: block;
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font-size: @icon-font-size;
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width: @icon-font-size;
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line-height: 1;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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}
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}
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// The dropdown menu (ul)
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.dropdown-menu {
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min-width: 180px;
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padding: @list-spacing 0;
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color: @text-color;
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.box-shadow(0 1px 3px fade(#000, 10%));
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// Dividers (basically an hr) within the dropdown
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.divider {
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margin: @list-spacing 0;
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}
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// Menu item
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> li {
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position: relative;
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margin-bottom: 1px;
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// Last item
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&:last-child {
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margin-bottom: 0;
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}
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}
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// Links within the dropdown menu
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> li > a {
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padding: (@padding-base-vertical + 1) @content-padding-base;
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outline: 0;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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// Elements
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> li > a,
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> .dropdown-header {
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// Icons and images
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> i,
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> img {
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margin-right: @padding-base-horizontal;
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float: left;
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margin-top: ((@line-height-computed - @icon-font-size) / 2);
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top: 0;
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// Right aligned icons
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&.pull-right {
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margin-right: 0;
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margin-left: @padding-base-horizontal;
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}
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}
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// Labels and badges
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> .label,
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> .badge {
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float: left;
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margin-right: @padding-base-horizontal;
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&.pull-right {
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margin-right: 0;
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margin-left: @padding-base-horizontal;
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}
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}
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// Image thumbs
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> img {
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max-height: @icon-font-size;
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}
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}
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}
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// Checkboxes and radios
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// -------------------------
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// Hover/Focus state for labels
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.dropdown-menu {
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// Hover/focus states
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> li > label {
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&:hover,
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&:focus {
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text-decoration: none;
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color: @dropdown-link-hover-color;
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background-color: @dropdown-link-hover-bg;
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}
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}
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// Active state
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> .active > label {
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&,
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&:hover,
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&:focus {
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color: @dropdown-link-active-color;
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outline: 0;
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background-color: @dropdown-link-active-bg;
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}
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}
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}
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// Disabled state for labels
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.dropdown-menu > .disabled {
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> label {
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&,
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&:hover,
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&:focus {
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background-color: transparent;
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color: @dropdown-link-disabled-color;
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}
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}
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}
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// Checkboxes and radios
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.dropdown-menu {
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> li {
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// Label instead of link
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> label {
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padding: (@padding-base-vertical + 1) @content-padding-base;
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padding-left: (@content-padding-base + @content-padding-small + @checkbox-size);
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display: block;
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cursor: pointer;
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// Positioning
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.checker,
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.choice,
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> input[type=checkbox],
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> input[type=radio] {
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left: @content-padding-base;
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top: auto;
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margin-top: ((@line-height-computed - @checkbox-size) / 2);
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}
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}
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// Remove top margin
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&.checkbox,
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&.radio {
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margin-top: 0;
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}
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// Right checkbox position
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&.checkbox-right > label {
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padding-left: @content-padding-base;
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padding-right: (@content-padding-base + @content-padding-small + @checkbox-size);
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.checker,
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> input[type=checkbox] {
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left: auto;
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right: @content-padding-base;
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}
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}
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// Right radio position
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&.radio-right > label {
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&:extend(.dropdown-menu > li.checkbox-right > label);
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.choice,
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> input[type=radio] {
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left: auto;
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right: @content-padding-base;
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}
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}
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}
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}
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// Switchery toggles
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.dropdown-menu {
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> .checkbox-switchery {
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// Set left spacing
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> label > .switchery {
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left: @content-padding-base;
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}
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// Set right spacing
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&.checkbox-right[class*=switchery-] {
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> label {
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padding-left: @content-padding-base;
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> .switchery {
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left: auto;
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right: @content-padding-base;
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}
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}
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}
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// Small size
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&.switchery-sm {
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margin-bottom: 0;
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> label {
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padding-left: (((@switchery-small-size + 1) * 2) + (@content-padding-base * 2));
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}
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}
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// Mini size
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&.switchery-xs {
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margin-bottom: 0;
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> label {
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padding-left: (((@switchery-mini-size + 1) * 2) + (@content-padding-base * 2));
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}
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}
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// Right position
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&.checkbox-right {
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// Small
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&.switchery-sm {
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> label {
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padding-right: (((@switchery-small-size + 1) * 2) + (@content-padding-base * 2));
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}
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}
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// Mini
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&.switchery-xs {
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> label {
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padding-right: (((@switchery-mini-size + 1) * 2) + (@content-padding-base * 2));
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}
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}
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}
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}
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}
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// Disabled state
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// -------------------------
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.dropdown-menu > .disabled {
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.badge,
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.label,
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img {
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.opacity(0.8);
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}
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}
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// Solid color dropdown menu
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// -------------------------
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.dropdown-menu[class*=bg-] {
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// Links and labels
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> li {
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> a,
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> label {
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color: #fff;
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&:hover,
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&:focus {
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background-color: fade(#000, 10%);
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}
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// Make badge/label white
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> .label,
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> .badge {
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color: @text-color;
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background-color: #fff;
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border-color: #fff;
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}
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}
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}
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// Active state
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> .active > a,
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> .active > label {
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&,
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&:hover,
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&:focus {
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background-color: fade(#000, 20%);
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}
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}
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// Disabled state
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> .disabled > a,
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> .disabled > label {
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&,
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&:hover,
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&:focus {
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background-color: transparent;
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color: fade(#fff, 60%);
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}
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}
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// Dropdown header
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> .dropdown-header {
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color: fade(#fff, 60%);
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&.highlight {
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background-color: fade(#000, 10%);
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}
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}
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// Divider
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.divider {
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background-color: fade(#fff, 40%);
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}
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}
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// Optional sizing
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// -------------------------
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// Large
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.dropdown-menu-lg {
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> li > a {
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padding-top: @padding-large-vertical;
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padding-bottom: @padding-large-vertical;
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font-size: @font-size-large;
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line-height: @line-height-large;
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}
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}
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// Small
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.dropdown-menu-sm {
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> li > a {
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padding-top: @padding-small-vertical;
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padding-bottom: @padding-small-vertical;
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font-size: @font-size-small;
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line-height: @line-height-small;
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}
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}
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// Mini
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.dropdown-menu-xs {
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> li > a {
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padding-top: @padding-xs-vertical;
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padding-bottom: @padding-xs-vertical;
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font-size: @font-size-small;
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line-height: @line-height-small;
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}
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}
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// Dropdown submenu
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// -------------------------
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.dropdown-menu {
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// Basic functionality
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> .dropdown-submenu {
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// Link
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> a {
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padding-right: ((@content-padding-base * 2) + (@icon-font-size / 2));
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position: relative;
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// Arrow icon
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&:after {
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content: '\e9c7';
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font-family: 'icomoon';
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position: absolute;
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top: 50%;
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margin-top: -(@icon-font-size / 2);
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right: @content-padding-base;
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font-size: @icon-font-size;
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font-weight: 400;
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line-height: 1;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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.opacity(0.8);
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}
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}
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// Hover/focus states
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&:hover,
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&:focus {
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> a {
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background-color: @dropdown-link-hover-bg;
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&:after {
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.opacity(1);
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}
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}
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}
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// Active submenu item
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&.active > a {
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background-color: @dropdown-link-active-bg;
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color: @dropdown-link-active-color;
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}
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// Display submenu on hover
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&:hover > .dropdown-menu {
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@media(min-width: @grid-float-breakpoint) {
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display: block;
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}
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}
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// Hide submenu if parent is disabled
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&.disabled {
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> .dropdown-menu {
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display: none;
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}
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> a {
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background-color: transparent;
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}
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}
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// Submenu position
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||
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> .dropdown-menu {
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top: 0;
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left: 100%;
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margin-top: -(@list-spacing + 1); // List spacing + 1px border
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||
|
|
// Reverse in dropdown and bottom navbars
|
||
|
|
.dropup &,
|
||
|
|
.navbar-fixed-bottom .dropdown & {
|
||
|
|
top: auto;
|
||
|
|
bottom: 0;
|
||
|
|
margin-top: 0;
|
||
|
|
margin-bottom: -(@list-spacing + 1); // List spacing + 1px border
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Left submenu position
|
||
|
|
&.dropdown-submenu-left > .dropdown-menu {
|
||
|
|
left: auto;
|
||
|
|
right: 100%;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Submenu dropup
|
||
|
|
.dropup &,
|
||
|
|
.dropup& {
|
||
|
|
> .dropdown-menu {
|
||
|
|
top: auto;
|
||
|
|
bottom: 0;
|
||
|
|
margin-top: 0;
|
||
|
|
margin-bottom: -(@list-spacing + 1);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Make submenu levels stacked on mobile
|
||
|
|
@media (max-width: @screen-xs-max) {
|
||
|
|
position: static;
|
||
|
|
|
||
|
|
// Change arrow icon direction
|
||
|
|
> a:after {
|
||
|
|
content: '\e9c5';
|
||
|
|
}
|
||
|
|
|
||
|
|
// Make them stacked
|
||
|
|
&,
|
||
|
|
&.dropdown-submenu-left {
|
||
|
|
.dropdown-menu {
|
||
|
|
position: relative;
|
||
|
|
left: 0;
|
||
|
|
right: 0;
|
||
|
|
float: none;
|
||
|
|
border-width: 0;
|
||
|
|
border-color: fade(#000, 10%);
|
||
|
|
box-shadow: none;
|
||
|
|
min-width: 100%;
|
||
|
|
margin: 0;
|
||
|
|
|
||
|
|
// Second level
|
||
|
|
> li {
|
||
|
|
> a {
|
||
|
|
padding-left: (@content-padding-base * 2);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Third level
|
||
|
|
> ul > li {
|
||
|
|
> a {
|
||
|
|
padding-left: (@content-padding-base * 3);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Background color for submenu link states
|
||
|
|
&[class*=bg-] > .dropdown-submenu {
|
||
|
|
&:hover > a,
|
||
|
|
&:focus > a {
|
||
|
|
background-color: fade(#000, 10%);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Remove bg color in disabled links
|
||
|
|
&.disabled {
|
||
|
|
&:hover > a,
|
||
|
|
&:focus > a {
|
||
|
|
background-color: transparent;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// Dropdown header
|
||
|
|
// -------------------------
|
||
|
|
|
||
|
|
.dropdown-header {
|
||
|
|
padding: (@padding-base-vertical + 1) @content-padding-base;
|
||
|
|
font-size: @font-size-mini;
|
||
|
|
line-height: @line-height-mini;
|
||
|
|
color: @text-muted;
|
||
|
|
text-transform: uppercase;
|
||
|
|
margin-top: @list-spacing;
|
||
|
|
|
||
|
|
// Highlighted header
|
||
|
|
&.highlight {
|
||
|
|
margin-top: 0;
|
||
|
|
background-color: @dropdown-annotation-bg;
|
||
|
|
color: @gray-light;
|
||
|
|
|
||
|
|
// Add top spacing
|
||
|
|
li + &,
|
||
|
|
& + li {
|
||
|
|
margin-top: @list-spacing;
|
||
|
|
}
|
||
|
|
|
||
|
|
// ... but remove from the first one
|
||
|
|
&:first-child {
|
||
|
|
margin-top: 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// General dropup
|
||
|
|
// -------------------------
|
||
|
|
|
||
|
|
.dropup,
|
||
|
|
.navbar-fixed-bottom .dropdown {
|
||
|
|
|
||
|
|
// Reverse the caret
|
||
|
|
.caret {
|
||
|
|
border: 0;
|
||
|
|
|
||
|
|
// Icon
|
||
|
|
&:after {
|
||
|
|
content: '\e9c6';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|