1.配置路径(vite.config.js)
javascript
// vite.config.js
import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import path from "path";
// https://vite.dev/config/
export default defineConfig({
server: {
port: 8080,
},
plugins: [vue()],
resolve: {
alias: {
"@": path.resolve(__dirname, "src"), // 配置 @ 指向 src
},
},
});
2.IDE配置
(项目根路径下,新建jsconfig.json。和src同级)

javascript
// jsconfig.json
{
"compilerOptions": {
"baseUrl": ".", // 相对于项目根目录
"paths": {
"@/*": ["src/*"] // 告诉 IDE:@ 就是 src
}
},
"include": ["src"]
}
3.测试
