标签:技术 客户 var temp mamicode scope return red span
<template>
<div class="hello">
<div class="specs" v-for="(item,index) in arrList" :key="index">
<div>{{item.name}}:</div>
<div class="spec" v-for="(item1,index1) in item.list" :key="index1" @click="orderChange(index,index1)">
<p :class="[States[index]==index1 ? ‘activeClass‘ : ‘‘]" > {{item1.name}}{{States[index]}}{{index}}</p>
</div>
</div>
</div>
</template>
<script>
export default {
name: ‘HelloWorld‘,
data () {
return {
States:{},
arrList:[
{
name:‘客户等级‘,
list:[
{
name: ‘高级‘
},
{
name: ‘中级‘
},
{
name: ‘初级‘
}
]
},
{
name:‘业主等级‘,
list:[
{
name: ‘高级业主‘
},
{
name: ‘中级业主‘
},
{
name: ‘初级业主‘
}
]
}
]
}
},
created(){
let index = 0;
var obj={}
var States = {};
for(obj in this.arrList){
States[index] = 0;
index++;
}
this.States = States;
// 0:0 表示specs[0]第一个【高级】高亮显示;1:0 表示specs[1]第一个【高级业主】高亮显示
console.log(‘默认高亮显示的项:‘,this.States); // 0:0 ; 1:0
},
methods:{
orderChange(index,index1){
console.log(index,index1);
this.States[index] = index1;
}
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
.activeClass{
color: red;
}
</style>
显示结果:
标签:技术 客户 var temp mamicode scope return red span
原文地址:https://www.cnblogs.com/LindaBlog/p/13253450.html