Vector-Local/resources/common/components/MenuDropdown.less

131 lines
2.8 KiB
Plaintext

@import '../variables.less';
@import 'mediawiki.mixins.less';
/**
* Targets:
* - language variants, Actions menus
* - more menu, user menu
* - ULS button in sticky header
*/
.emptyPortlet .vector-menu-heading,
.vector-menu-dropdown .vector-menu-heading,
.mw-interlanguage-selector {
display: flex;
color: @color-base--subtle;
&:after {
content: '';
background: url( images/arrow-down.svg ) 100% 50% no-repeat;
width: unit( 16 / @font-size-tabs / @font-size-browser, em );
height: unit( 16 / @font-size-tabs / @font-size-browser, em );
// Modify the color of the image from the default #202122 to approx. #404244 to match the text.
opacity: 0.84;
}
&:hover,
&:focus {
color: @color-base;
&:after {
opacity: 1;
}
}
}
.vector-menu-dropdown {
direction: ltr;
float: left;
cursor: pointer;
position: relative;
// The menu itself.
.vector-menu-content {
background-color: @background-color-base;
list-style: none;
line-height: 1.125em;
// Match the width of the dropdown "heading" (the tab)
min-width: 100%;
position: absolute;
top: 100%;
left: -@border-width-base;
margin: 0;
border: @border-width-base @border-style-base @border-color-base;
padding: 0;
box-shadow: 0 1px 1px 0 rgba( 0, 0, 0, 0.1 );
text-align: left;
opacity: 0;
visibility: hidden;
transition-property: opacity;
transition-duration: @transition-duration-base;
z-index: @z-index-menu;
}
// Hide and show menu content based off checked status.
.vector-menu-checkbox:checked ~ .vector-menu-content {
opacity: 1;
visibility: visible;
}
ul {
// display list style images introduced in typography.less.
list-style: none;
}
li {
padding: 0;
margin: 0;
text-align: left;
line-height: 1em;
a {
padding: 0.625em;
color: @color-link;
display: block;
white-space: nowrap;
cursor: pointer;
}
}
.selected a,
.selected a:visited {
color: @color-link-selected;
text-decoration: none;
}
}
// Invisible checkbox covering the dropdown menu handle
.vector-menu-checkbox {
cursor: pointer;
position: absolute;
top: 0;
left: 0;
z-index: @z-index-menu-checkbox;
opacity: 0;
width: 100%;
height: 100%;
margin: 0;
padding: 0;
// Hide the checkbox completely in browsers that don't support :checked
display: none;
:not( :checked ) > & {
// When the browser supports :checked, display it
display: block;
}
}
.vector-menu-dropdown-noicon {
.vector-menu-heading {
// `padding-top` needs to scale with font-size.
padding: 1.25em 8px 6px;
font-weight: normal;
}
// Add focus state to legacy menu dropdown buttons (i.e. p-variants, p-cactions)
.vector-menu-checkbox:focus + .vector-menu-heading {
// Simulate browser focus ring
outline: dotted 1px; // Firefox style
outline: auto -webkit-focus-ring-color; // Webkit style
}
}