SOURCE

	var Main = {
			data() {
				return {
					tableData: [{
						name: '测试名称',
						sex: '男',
						date: '2019-08'
					}, {
						name: '测试名称2',
						sex: '女',
						date: '2019-08'
					}, {
						name: '测试名称3',
						sex: '男',
						date: '2019-08',
					}, {
						name: '张三',
						sex: '男',
						date: '2019-08',
					}, {
						name: 'test7',
						sex: '女',
						date: '2019-08'
					}, {
						name: 'test9',
						sex: '男',
						date: '2019-08'
					}]
				}
			},
			methods: {
				reload() {
					this.tableData = JSON.parse(JSON.stringify(this.tableData))
				}
			}
		};
		var Ctor = Vue.extend(Main)
		new Ctor().$mount('#app')

	<script src="https://unpkg.com/vue@2.6.14/dist/vue.min.js"></script>
	<script src="//unpkg.com/element-ui@2.15.7/lib/index.js"></script>
	<script src="//unpkg.com/xe-utils"></script>
	<script src="https://unpkg.com/vxe-table@3.5.6/lib/index.umd.js"></script>
    <link rel="stylesheet" href="https://unpkg.com/vxe-table@3.5.6/lib/index.css">
	<link rel="stylesheet" href="//unpkg.com/element-ui@2.15.7/lib/theme-chalk/index.css">
    <div id="app">
		<el-button>按钮</el-button>
			<div style="width: 1100px;height: 800px;">
				<template>
					<vxe-table
					  :data="tableData"
					  height="600"
					  show-overflow>
					  <vxe-table-column type="seq" width="68" fixed="left"></vxe-table-column>
					  <vxe-table-column field="name" title="Name" width="400"></vxe-table-column>
					  <vxe-table-column field="sex" title="Sex" width="800"></vxe-table-column>
					  <vxe-table-column field="date" title="Date" width="200" fixed="right"></vxe-table-column>
					</vxe-table>
				</template>
			</div>
	</div>