按需自动引入elementUI 首先需要插件

unplugin-vue-components 和 unplugin-auto-import


npm i  unplugin-vue-components unplugin-auto-import

根据elementUI plus 官网说明快速开始.

需要在vite.config.js中加入如下代码

复制代码

// vite.config.ts
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'

export default {
  plugins: [
    // ...
    AutoImport({
      resolvers: [ElementPlusResolver()],
    }),
    Components({
      resolvers: [ElementPlusResolver()],
    }),
  ],
}

复制代码

按照官网步骤添加引入element组件缺发生报错:

[vite] Internal server error: Failed to resolve import “element-plus/es/components/button/style/css” from “src\views\home\Index.vue”. Does the file exist?

 疑似是最新版本elementUI plus的问题 若以如下方式安装elementUI

npm i element-plus

更换elementUI plus 版本为如下即可正常运行

npm i element-plus@1.0.2-beta.28