SOURCE

console 命令行工具 X clear

                    
>
console
var Main = {
    data() {
      return {
        tableData: [{
          code:1001,
          date: '2016-05-03',
          name: '王小虎',
          address: '这是一个测试通知',
          time:'2019-01-01 ~ 2019-05-01',
          area:'11:00~12:00',
        },{
          code:1001,
          date: '2016-05-03',
          name: '王小虎',
          address: '这是一个测试通知',
          time:'2019-01-01 ~ 2019-05-01',
          area:'11:00~12:00',
        },{
          code:1001,
          date: '2016-05-03',
          name: '王小虎',
          address: '这是一个测试通知这是一个测试通知这是一个测试通知这是一个测试通知这是一个测试通知这是一个测试通知这是一个测试通知这是一个测试通知这是一个测试通知这是一个测试通知这是一个测试通知这是一个测试通知这是一个测试通知',
          time:'2019-01-01 ~ 2019-05-01',
          area:'11:00~12:00',
        },{
          code:1001,
          date: '2016-05-03',
          name: '王小虎',
          address: '这是一个测试通知',
          time:'2019-01-01 ~ 2019-05-01',
          area:'11:00~12:00',
        },{
          code:1001,
          date: '2016-05-03',
          name: '王小虎',
          address: '这是一个测试通知',
          time:'2019-01-01 ~ 2019-05-01',
          area:'11:00~12:00',
        },],
        multipleSelection: []
      }
    },

    methods: {
      toggleSelection(rows) {
        if (rows) {
          rows.forEach(row => {
            this.$refs.multipleTable.toggleRowSelection(row);
          });
        } else {
          this.$refs.multipleTable.clearSelection();
        }
      },
      handleSelectionChange(val) {
        this.multipleSelection = val;
      }
    }
  }
var Ctor = Vue.extend(Main)
new Ctor().$mount('#app')
<script src="//unpkg.com/vue/dist/vue.js"></script>
<script src="//unpkg.com/element-ui@2.9.0/lib/index.js"></script>
<div id="app">
<template>
  <el-table
    ref="multipleTable"
    :data="tableData"
    tooltip-effect="dark"
    style="width: 100%"
    @selection-change="handleSelectionChange">
    <el-table-column
      type="selection"
      width="55">
    </el-table-column>
     <el-table-column
      label="编号"
      prop="code"
      width="75">
    </el-table-column>
    <el-table-column
      label="日期"
      width="120">
      <template slot-scope="scope">{{ scope.row.date }}</template>
    </el-table-column>

    <el-table-column
      prop="address"
      label="内容"
      show-overflow-tooltip>
    </el-table-column>
        <el-table-column
      label="播放时间"
                         prop="time"
      width="220">

    </el-table-column>
        <el-table-column
      label="播放时段"
                         prop="area"
      width="220">
          

    </el-table-column>
        <el-table-column label="操作">
      <template slot-scope="scope">
        <el-button
          size="mini"
          @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
        <el-button
          size="mini"
          type="danger"
          @click="handleDelete(scope.$index, scope.row)">删除</el-button>
      </template>
    </el-table-column>
  </el-table>
  <div style="margin-top: 20px">
    <el-button @click="toggleSelection([tableData[1], tableData[2]])">切换第二、第三行的选中状态</el-button>
    <el-button @click="toggleSelection()">取消选择</el-button>
  </div>
</template>
</div>
@import url("//unpkg.com/element-ui@2.9.0/lib/theme-chalk/index.css");