商品属性是遍历出来的,双重循环,每一个属性都是必选且只能选择一项。最后提交的时候外层循环id 和内层的id都要提交,刚开始看vue ,毫无头绪啊 ,各位有没有思路哇?<div class="container"> <div v-for="(x,index) in standards"> <p style="width:100%" :id="x.shopId">{{x.shopStandsName}}</p> <div class="standards-wrap"> <div class="standards" :id="item.id" v-for="(item,valueIndex) in x.shopStandsValues" v-on:click="check(index,valueIndex,item.id)" v-bind:class="{ check : index === itemIndex}" > {{item.shopStandsValue}} </div> </div> </div></div> data() { return { url: domain.url, goodsDetail: this.goodsDetail, standards: this.standards, itemIndex:'', valIndex: '' };}, //选择商品材质等 methods: { check (item,valueIndex,id){ this.itemIndex = item console.log( this.itemIndex) }}
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