首先安装Vue VSCode Snippets，在组件库中搜索并安装。

然后打开插件文件夹 
文件夹名是 "作者名.vscode-插件名-版本号"组成的.

C:\Users\Administrator\.vscode\extensions\sdras.vue-vscode-snippets-3.1.1\snippets
打开vue.json

"prefix": "vbase" 就是代码块的关键词,输入vbase就会提示代码块 选择vbase2

在代码中插入以下代码：

  "Vue Single File Component2": {"prefix": "vb2","body": ["<template>","\t<div>","\t</div>","</template>","","<script>","export default {","\t//接受父组件传过来的数据","\tprops: {","\t},","\t//DOM组件","\tcomponents: {","\t},","\tdata() {","\t\treturn {","\t\t\tproperty: 'vue test',","\t\t};","\t},","\t//计算属性","\tcomputed: {","\t},","\t//监听","\twatched: {","\t},","\t//DOM在模板渲染成html前调用，即通常初始化某些属性值，然后再渲染成视图","\tcreated() {","\t","\t},","\t//DOM渲染完成，组件挂载完成","\tmounted() {","\t","\t},","\t//组件销毁","\tdestroyed() {","\t","\t},","\tmethods: {","\t\tlog(str) {","\t\t    console.log('log', str);","\t\t}","\t},","}","</script>","","<style lang=\"scss\" scoped>","","</style>"],"description": "Base for VueTT File with SCSS"},

然后保存，重启VSCode,新建文件测试，输入vb即可，选择刚才输入的vb2即可