html数据

<template>
  <el-table :data="tableData" :row-class-name="rowClassName">//每一行的回调方法
    <el-table-column fixed prop="date" label="日期" width="150"></el-table-column>
    <el-table-column prop="name" label="姓名" width="120"></el-table-column>
    <el-table-column prop="province" label="省份" width="120"></el-table-column>
    <el-table-column prop="city" label="市区" width="120"></el-table-column>
    <el-table-column prop="address" label="地址" width="300"></el-table-column>
    <el-table-column prop="zip"label="邮编" width="120"></el-table-column>
    <el-table-column fixed="right" label="操作" width="120">
      <template slot-scope="scope">
        <el-button @click.native.prevent="deleteRow(scope.$index ,scope.row)"
          type="text" size="small">
          删除
        </el-button>
      </template>
    </el-table-column>
  </el-table>
</template>

js数据

<script>
  export default {
    methods: {
      //每一行的回调方法
      rowClassName: function ({ row }) {
        if (row.showFlag==false) {
         //判断一下showFlag是不是等于false，如果是的话整条数据添加class为hidden-row的
         return "hidden-row";
        }
        return '';
      },
      deleteRow(index, row) {
        console.log(row)
        // rows.splice(index, 1);//真删除
        row.showFlag=false//假删除，showFlag=false
      }
    },
    data() {
      return {
        tableData: [{
          date: '2016-05-03',
          name: '王小虎',
          province: '上海',
          city: '普陀区',
          address: '上海市普陀区金沙江路 1518 弄',
          zip: 200333,
          showFlag:true
        }, {
          date: '2016-05-02',
          name: '王小虎',
          province: '上海',
          city: '普陀区',
          address: '上海市普陀区金沙江路 1518 弄',
          zip: 200333,
          showFlag:true
        }, {
          date: '2016-05-04',
          name: '王小虎',
          province: '上海',
          city: '普陀区',
          address: '上海市普陀区金沙江路 1518 弄',
          zip: 200333,
          showFlag:true
        }, {
          date: '2016-05-01',
          name: '王小虎',
          province: '上海',
          city: '普陀区',
          address: '上海市普陀区金沙江路 1518 弄',
          zip: 200333,
          showFlag:true
        }, {
          date: '2016-05-08',
          name: '王小虎',
          province: '上海',
          city: '普陀区',
          address: '上海市普陀区金沙江路 1518 弄',
          zip: 200333,
          showFlag:true
        }, {
          date: '2016-05-06',
          name: '王小虎',
          province: '上海',
          city: '普陀区',
          address: '上海市普陀区金沙江路 1518 弄',
          zip: 200333,
          showFlag:true
        }, {
          date: '2016-05-07',
          name: '王小虎',
          province: '上海',
          city: '普陀区',
          address: '上海市普陀区金沙江路 1518 弄',
          zip: 200333,
          showFlag:true
        }]
      }
    }
  }
</script>

css

<style>
 .hidden-row {
   display: none !important;//隐藏
 
 }
::v-deep.hidden-row {
   display: none !important;//隐藏
 
 }
</style>