SOURCE

var Main = {
    data () {
    return {
        
        }
    },
    methods: {
    
    },
};
var Ctor = Vue.extend(Main);
new Ctor().$mount('#app')

<!-- <script src="https://cdn.jsdelivr.net/npm/vue"></script> -->
<script src="https://cdn.bootcdn.net/ajax/libs/vue/2.6.11/vue.js"></script>
<script src="https://cdn.jsdelivr.net/npm/xe-utils"></script>

<!-- 使用 cdn 引用方式需要注意是否锁定版本，默认指向最新版本 -->
<!-- <script src="https://cdn.jsdelivr.net/npm/vxe-table"></script> -->
<script src="https://unpkg.com/vxe-table@2.9.26/lib/index.umd.js"></script>
<link rel="stylesheet" href=" https://unpkg.com/vxe-table@2.9.26/lib/index.css">
<div id="app">
  <template>
  </template>
</div>

@import url("https://cdn.jsdelivr.net/npm/vxe-table/lib/style.css");