ElementUI中el-radio再次点击取消选中

 

prevent阻止默认事件
<el-radio-group v-model="radio">
        <el-radio :label="1" @click.native.prevent="radioClick(1)">备选项</el-radio>
      </el-radio-group>

  

radio: '',

  

radioClick (e) {
      // console.log(typeof this.radio)
      e === this.radio? (this.radio = ''):(this.radio = e)
    }

  

原文地址:https://www.cnblogs.com/js-liqian/p/12068682.html