v-model=“item.right” ，[{right:true}]，怎么没有选中,如下图和代码

Question

<li v-for="item in arr1" :key="item.id"> <div> <input type="checkbox" v-mdoel="item.right" @click="pushToArr2(item.id,item.right,item.name)"> <span>{{item.rightName}}</span> &nbsp;&nbsp;&nbsp;&nbsp; <input type="checkbox" v-mdoel="item.wrong"> <span>{{item.wrongName}}</span> </div> <hr> </li> arr1: [ { id: 1, right: true, rightName: "对的",wrong: false,wrongName:'错的' }, { id: 2, right: true, rightName: "对的",wrong: false,wrongName:'错的' }, { id: 3, right: true, rightName: "对的",wrong: false,wrongName:'错的' } ],

Answer 1

Answer 2

选中 你改成 <input type="checkbox" :checked="item.wrong"> 试试