101 lines
1.8 KiB
Vue
101 lines
1.8 KiB
Vue
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<template>
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<div class="down-menu">
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<div class="title hover-bottom-animation" to="#">
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{{ title }}
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<span class="iconfont icon-arrow-down-bold"></span>
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</div>
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<div class="child">
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<slot></slot>
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</div>
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</div>
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</template>
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<script setup lang="ts">
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import { ref, onMounted, onUnmounted } from 'vue'
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const props = defineProps({
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title: {
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type: String,
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default: ''
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}
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})
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</script>
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<style scoped lang="less">
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.down-menu {
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position: relative;
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> .title {
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margin: 0 14px;
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color: #fff;
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font-size: 15px;
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text-decoration: none;
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line-height: 37px;
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display: inline-block;
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position: relative;
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cursor: pointer;
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&::before {
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content: '';
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position: absolute;
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height: 2px;
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width: 0;
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right: 0;
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left: auto;
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bottom: 0;
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transition: width 0.2s ease-in-out;
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-webkit-transition: width 0.2s ease-in-out;
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background-color: #fff;
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}
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&:hover::before {
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width: 100%;
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left: 0;
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right: auto;
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}
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&.router-link-exact-active:not(.parent):before {
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width: 100%;
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}
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> .iconfont {
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opacity: 0.5;
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font-size: 10px;
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margin-left: 5px;
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}
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}
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> .child {
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position: absolute;
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bottom: 0;
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visibility: hidden;
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width: 250px;
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height: auto;
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padding: 10px 0;
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box-sizing: border-box;
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border: 1px solid #e1e1e1;
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background-color: #fff;
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display: flex;
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flex-direction: column;
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transform: translateY(calc(100% + 5px));
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> * {
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display: inline-block;
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padding: 10px 15px;
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color: #000;
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font-size: 15px;
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text-decoration: none;
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text-align: left;
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&:hover {
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opacity: 0.5;
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}
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}
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}
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&:hover > .child {
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animation: child-show 0.2s linear both;
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}
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@keyframes child-show {
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0% {
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visibility: hidden;
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// opacity: 0;
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}
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100% {
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// opacity: 1;
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transform: translateY(100%);
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visibility: visible;
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}
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}
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}
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</style>
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