element-plus按需引入后ElMessage与ElLoading在页面中的使用

pnpm install element-plus
pnpm add -D unplugin-vue-components unplugin-auto-import

// 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()],
    }),
  ],
}

<script setup lang="ts">
  const testMessage = () => {
    ElMessage.success('1211')
  }
</script>

<template>
  <div>
    <el-button type="primary" @click="testMessage">Primary</el-button>
  </div>
</template>

<script setup lang="ts">
  // 手动引入
  import { ElMessage } from 'element-plus'
  const testMessage = () => {
    ElMessage.success('1211')
  }
</script>

<template>
  <div class="bg-light-900 flex justify-center">
    <el-button type="primary" @click="testMessage">Primary</el-button>
    <Test />
  </div>
</template>

// 引入Elmessage和Elloading的css样式文件
import 'element-plus/theme-chalk/el-loading.css'
import 'element-plus/theme-chalk/el-message.css'

pnpm add vite-plugin-style-import consola -D

// vite.config.ts
import {
  createStyleImportPlugin,
  ElementPlusResolve,
} from 'vite-plugin-style-import'
export default {
  plugins: [
    // ...
    createStyleImportPlugin({
      resolves: [ElementPlusResolve()],
      libs: [
        {
          libraryName: 'element-plus',
          esModule: true,
          resolveStyle: (name: string) => {
            return `element-plus/theme-chalk/${name}.css`
          },
        },
      ]
    }),
  ],
}