<template>
<div class="">
<ul v-for="item in list" :key="item.id" class="list">
<li>{{item.question}}</li>
<p>
<el-radio :class="{error: item.answer !== item.right}" :disabled="item.answer == 'false'" v-model="item.answer" label="true">正确</el-radio>
<el-radio :class="{error: item.answer !== item.right}" :disabled="item.answer == 'true'" v-model="item.answer" label="false">错误</el-radio>
</p>
<p>答案应该是:{{item.right === 'true' ? '正确':'错误'}}</p>
</ul>
</div>
</template>
<script>
export default {
data () {
return {
list:[
{id:1,question:'太阳会发光',answer:'true',right:'true'},
{id:2,question:'1+1=3',answer:'false',right:'false'},
{id:3,question:'18岁是成年人',answer:'false',right:'true'},
]
}
},
}
</script>
<style scoped lang="scss">
.list{
text-align: left;
}
::v-deep .error{
.el-radio__input.is-checked+.el-radio__label{
color: #f00;
}
.el-radio__input.is-checked .el-radio__inner{
border-color: #f00;
background: #f00;
}
}
</style>
如有帮助,请点击采纳↓↓哦!
用的什么组件
加事件
点击提交后,已经能判断出哪些是不对的了,然后在这个item上加个class不就行了