配置Vue中@符,出现路径提示


1.Vs code商店搜索 Path Intellisense 插件安装

2. 打开设置 - 首选项 - 搜索 Path Intellisense - 打开 settings.json ,添加:

 "path-intellisense.mappings": {
     "@": "${workspaceRoot}/src"
 }

3.项目根目录创建  jsconfig.json 文件,添加如下代码:

{
   "compilerOptions": {
       "target": "ES6",
       "module": "commonjs",
       "allowSyntheticDefaultImports": true,
       "baseUrl": "./",
       "paths": {
         "@/*": ["src/*"]
       }
   },
   "exclude": [
       "node_modules"
   ]
}

4.重启项目即可