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89 lines
1.5 KiB
89 lines
1.5 KiB
3 years ago
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<template>
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<view class="tab-nav-box">
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<view
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class="tab-list acea-row row-between"
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:style="{ color: dColor,fontSize: fontSize + 'rpx' }">
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<view
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class="tab-item"
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:class="active == index ? 'active' : '' "
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v-for="(item,index) in tabList" :key="index"
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@click="tabItemClick(index)"
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>
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{{item.name}}
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</view>
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</view>
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</view>
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</template>
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<script>
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export default{
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props: {
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tabList: {
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type: Array,
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default: ()=> []
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},
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dColor: {
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type: String,
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default: '#9F9F9F'
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},
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fontSize: {
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type: Number,
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default: 32
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}
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},
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data(){
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return {
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active: 0
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}
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},
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methods:{
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tabItemClick(i){
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this.active = i
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this.$emit('tabItemClick',i)
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},
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tabItemClick(i){
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this.active = i
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this.$emit('tabItemClick',i)
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},
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}
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}
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</script>
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<style lang="less" scoped>
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.tab-nav-box{
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width: 100%;
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padding: 8rpx 80rpx;
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background: #fff;
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border-bottom: 2rpx solid #F5F5F5;
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.tab-list{
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width: 100%;
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height: 100%;
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.tab-item{
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position: relative;
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&::after{
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display: block;
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content: '';
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width: 48rpx;
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height: 4rpx;
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border-radius: 2rpx;
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background: #06050A;
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position: absolute;
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bottom: -8rpx;
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left: 50%;
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opacity: 0;
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margin-left: -24rpx;
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transform: scaleX(0);
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transition: all .2s ease, opacity .15s ease;
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}
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&.active{
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color: #06050A;
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&::after{
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opacity: 1;
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transform: scaleX(1);
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}
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}
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}
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}
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}
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</style>
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