示例图片

代码

   @row-click="singleElection"
 <el-table-column
        align="center"
        label="选择"
      >
        <template slot-scope="scope">
          <el-radio
            :key="scope.row.id"
            v-model="templateSelection"
            class="radio"
            :label="scope.row.id"
          >
            &nbsp;
          </el-radio>
        </template>
      </el-table-column>
   
           singleElection(row) {
            this.templateSelection = row.id;
            const checkList = this.crud.data.filter(item => item.id === row.id);
       
        }