.env
VITE_TEST=sss
src/examples/Env.vue
<script setup> console.log(import.meta.env.MODE); console.log(import.meta.env.BASE_URL); console.log(import.meta.env.VITE_TEST); </script> <template> <p>变量测试</p> </template> <style scoped></style>
package.json
{ "name": "vite-vue-starter", "private": true, "version": "0.0.0", "type": "module", "scripts": { "dev": "vite", "build": "vite build", "preview": "vite preview" }, "dependencies": { "echarts": "^5.6.0", "element-plus": "^2.9.3", "vue": "^3.5.13" }, "devDependencies": { "@vitejs/plugin-vue": "^5.2.1", "unplugin-auto-import": "^19.0.0", "unplugin-vue-components": "^28.0.0", "vite": "^6.0.11" } }
获取到的
import.meta.env.VITE_TEST
的值为undefined
.env 的位置不对,放到根路径去。