官方文档:https://element.eleme.cn/#/zh-CN/component/radio

参考:https://www.cnblogs.com/steamed-twisted-roll/p/10120106.html

   https://segmentfault.com/q/1010000016009668

   https://segmentfault.com/q/1010000018827314

关键的几个配置:

  higlight-current-row   // element-ui提供的单选方法,可以使当前选中行高亮

  @current-change="handleSelectionChange"  //单选方法,返回选中的表格行 

  使用v-model绑定单选框,

  :label的绑定属性为:label="scope.row.id",采用每条项目唯一的标识值

  handleSelectionChange的方法使用this.radio = row.id来选中单选按钮

  @row-click="chooseone":单击数据行
      <el-table
:data="list"
height="500"
border
style="width: 100%"
@row-click="chooseone"
@row-dblclick="openDetails"
highlight-current-row
@current-change="handleSelectionChange"
>
        <el-table-column width="55">
<template slot-scope="scope">
<el-radio v-model="radio" :label="scope.row.id">
<span class="el-radio__label"></span>
</el-radio>
</template>
</el-table-column>
 data() {
return {
total: 0, //总记录数
currentPage: 1, //当前页码
pageSize: 10, // 每页显示10条数据
list: [],
radio: null, // 如果使用单选框,定义一个model值
currentSelectItem: {} //当前选中的值
};
    handleSelectionChange(row) {
console.log(row);
this.currentSelectItem = row;
}
    chooseone(row){
this.radio = row.id
},
05-11 20:53