安装vscode

官网：https://code.visualstudio.com/

安装 Vetur 插件，识别 vue 文件

应用商店中搜索 Vetur，点击安装，安装完成之后点击重新加载

新建代码片段

文件 ➡ 首选项 ➡ 用户代码片段 ➡ 点击新建全局代码片段 ➡ 取名 vue ➡ 确定

粘入自定义 .vue 模板，代码如下

{"Print to console": {"prefix": "vue","body": ["<!-- $1 -->","<template>","<div class='$2'>$5</div>","</template>","","<script>","//这里可以导入其他文件（比如：组件，工具js，第三方插件js，json文件，图片文件等等）","//例如：import 《组件名称》 from '《组件路径》';","","export default {","//import引入的组件需要注入到对象中才能使用","components: {},","data() {","//这里存放数据","return {","","};","},","//监听属性 类似于data概念","computed: {},","//监控data中的数据变化","watch: {},","//方法集合","methods: {","","},","//生命周期 - 创建完成（可以访问当前this实例）","created() {","","},","//生命周期 - 挂载完成（可以访问DOM元素）","mounted() {","","},","beforeCreate() {}, //生命周期 - 创建之前","beforeMount() {}, //生命周期 - 挂载之前","beforeUpdate() {}, //生命周期 - 更新之前","updated() {}, //生命周期 - 更新之后","beforeDestroy() {}, //生命周期 - 销毁之前","destroyed() {}, //生命周期 - 销毁完成","activated() {}, //如果页面有keep-alive缓存功能，这个函数会触发","}","</script>","<style scoped>","//@import url($3); 引入公共css类","$4","</style>"],"description": "生成vue模板"},"http-get请求": {"prefix": "httpget","body": ["this.\\$http({","url: this.\\$http.adornUrl(''),","method: 'get',","params: this.\\$http.adornParams({})","}).then(({ data }) => {","})"],"description": "httpGET请求"},"http-post请求": {"prefix": "httppost","body": ["this.\\$http({","url: this.\\$http.adornUrl(''),","method: 'post',","data: this.\\$http.adornData(data, false)","}).then(({ data }) => { });" ],"description": "httpPOST请求"}
}