文件----》 首选项 ----》 用户代码片段  -----》新建全局代码片段文件

 

常用代码片段文件：

{     "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>",                          "$4",             "</style>"         ],         "description": "生成vue模板"     },     "http-get请求": {     "prefix": "httpget",     "body": [         "this.\\$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"     } }