SOURCE

var Main = {
  data() {
    return {
      tableData: []
    }
  },
  created () {
    var list = []
    for(var index = 0; index < 15; index++){
      list.push({
        id: index + 10000,
        name: 'test' + index,
        role: 'developer',
        sex: 'Man',
        date: '2019-05-01',
        time: 1556677810888 + index * 500,
        region: 'ShenZhen',
        address: 'address abc' + index
      })
    }
    this.oldTableData = XEUtils.clone(list, true)
    this.tableData = list
  },
  methods: {
      getOldData(){
          alert('第一条:' +JSON.stringify(this.oldTableData[0]) )
      },
      getUpdateData(){
          alert('第一条:' +JSON.stringify(this.tableData[0]) )
      }
  }
};
var Ctor = Vue.extend(Main);
new Ctor().$mount('#app')

<script src="//unpkg.com/vue"></script>
<script src="//unpkg.com/xe-utils"></script>
<script src="//unpkg.com/vxe-table"></script>
<!-- 使用 umd 引用方式需要注意是否锁定版本，默认指向最新版本 -->

<div id="app">
  <template>
    <div>
      <vxe-button @click="getOldData">获取第一条之前</vxe-button>
      <vxe-button @click="getUpdateData">获取第一条之后</vxe-button>
      <vxe-table 
        border
        keep-source
        :edit-config="{trigger: 'click', mode: 'row', showStatus: true}"
        height="500"
        :data="tableData">
        <vxe-table-column type="checkbox" width="60"></vxe-table-column>
        <vxe-table-column field="name" title="Name" :edit-render="{name:'input'}"></vxe-table-column>
        <vxe-table-column field="sex" title="Sex"></vxe-table-column>
        <vxe-table-column field="date" title="Date"></vxe-table-column>
        <vxe-table-column field="address" title="Address"></vxe-table-column>
      </vxe-table>
    </div>
  </template>
</div>

@import url("//unpkg.com/vxe-table/lib/index.css");