lu2/theme/hope/ui/Drop/list.css

Simple and flexible UI component library based on native HTML and JavaScript

/**
 *
 * @DropList.css
 * @author xinxuzhang
 * @create 15-07-01
 * @edit  19-10-20 sunmeiye
 * @edit  22-06-16 zhangxinxu
**/

.ui-droplist-x {
    position: absolute;
    width: 111px;
    padding: 7px 0;
    background-color: var(--ui-white, #ffffff);
    box-shadow: 0 2px 5px rgba(0, 0, 0, .25);
    --safe-area: 3px;
    border: 1px solid var(--ui-border, #d0d0d5);
    border-radius: var(--ui-radius, 4px);
    font-size: var(--ui-font, 14px);
    animation: fadeIn var(--ui-animate-time, .2s);
    z-index: 9;
}

.ui-droplist-li {
    display: block;
    line-height: 20px;
    padding: 7px 12px 8px;
    color: var(--ui-dark, #4c5161);
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.ui-droplist-hr {
    border: 0;
    border-bottom: 1px solid var(--ui-border, #d0d0d5);
    margin: 7px 12px;
    opacity: .4;
}
.ui-droplist-hr:first-child {
    display: none;
}

a.ui-droplist-li:hover {
    color: var(--ui-dark, #4c5161);
    background-color: var(--ui-list-hover, #f0f7ff);
}
a.ui-droplist-li:hover::after {
    background-position: 0 -20px;
}

span.ui-droplist-li {
    color: var(--ui-gray, #a2a9b6);
    cursor: default;
}
.ui-droplist-li[role="heading"] {
    font-weight: 700;
    padding-bottom: 5px;
    cursor: default;
}
[role="heading"] ~ .ui-droplist-li:not([role="heading"]) {
    padding-left: 24px;
}
.ui-droplist-li.disabled {
    opacity: var(--ui-opacity, .4);
}

.ui-droplist-li[data-sublist]::before {
    transform: rotate(-90deg);
    margin-top: 1px;
    float: right;
}

.ui-droplist-x > .selected {
    background-color: var(--ui-list-selected, #e0f0ff);
}

.selected + .ui-droplist-xx > .ui-droplist-x {
    display: block;
}

.ui-droplist-xx {
    position: relative;
}
.ui-droplist-xx > .ui-droplist-x {
    display: none;
    left: calc(100% - 5px);
    top: -35px;
}
.ui-droplist-xx > .reverse {
    left: auto;
    right: calc(100% - 5px);
}

.ui-droplist-arrow:not(:empty) {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
}
.ui-droplist-arrow:empty,
.ui-droplist-arrow:not(:empty)::after,
.ui-droplist-li[data-sublist]::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-205 197 200 400'%3E%3Cpath d='M-59.7 271.6c-4.2-4.1-11-4.1-15.3 0l-30.5 29.6-30.5-29.6c-4.2-4.1-11-4.1-15.3 0-4.2 4.1-4.2 10.7 0 14.8l38.2 37c4.2 4.1 11 4.1 15.3 0l38.2-37c4.1-4.1 4.1-10.7-.1-14.8z' fill='%23a2a9b6'/%3E%3Cpath d='M-58.7 471.6c-4.2-4.1-11-4.1-15.3 0l-30.5 29.6-30.5-29.6c-4.2-4.1-11-4.1-15.3 0-4.2 4.1-4.2 10.7 0 14.8l38.2 37c4.2 4.1 11 4.1 15.3 0l38.2-37c4.1-4.1 4.1-10.7-.1-14.8z' fill='%232a80eb'/%3E%3C/svg%3E"), none;
    background-size: 20px 40px;
    vertical-align: -5px;
}

a:active .ui-droplist-arrow:empty,
.ui-droplist-arrow:not(:empty):active::after {
    background-position: 0 -20px;
}