43 lines
867 B
Vue
43 lines
867 B
Vue
<template>
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<view class="sub-nav bg-white">
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<view class="item font32" :class="curIndex==index?'color-blue':''" @tap="changeEv(index)" v-for="(item,index) in subNavList" :key="index">{{item}}</view>
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</view>
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</template>
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<script>
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import { mapState } from 'vuex'; //引入mapState
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export default {
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name:'tabbar',
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data() {
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return {
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subNavList:['待确认','已确认'],
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curIndex:0
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};
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},
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methods:{
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// 选择栏目
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changeEv(index){
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if(index!==this.curIndex){
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this.curIndex = index;
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// 传值
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this.$emit("changeEv", index);
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}
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}
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}
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}
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</script>
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<style scoped>
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.sub-nav{
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display: flex;
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align-items: center;
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padding: 0 30rpx;
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}
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.sub-nav .item{
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display: flex;
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justify-content: center;
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align-items: center;
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width: 50%;
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height: 80rpx;
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}
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</style>
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