element-plus一个vue3.xUI框架(element-ui的3.x 版初体验)

npm i element-plus 

import ElementPlus from 'element-plus'
import 'element-plus/lib/theme-chalk/index.css'

export default (app: any) => {
 app.use(ElementPlus)
}

import router from './router'
import store from './store'
import App from './App.vue'
import { createApp } from 'vue'
import installElementPlus from './plugins/element'
const app = createApp(App)
installElementPlus(app)
app.use(store).use(router).mount('#app')

<el-button type="primary">el-button</el-button>

created(){
 this.$message("message")
},

import { Button, Message } from 'element-plus'

export default (app) => {
 app.use(Button)
 app.use(Message)
}

module.exports = {
 "presets": [
  "@vue/cli-plugin-babel/preset"
 ],
 "plugins": [
  [
   "component",
   {
    "libraryName": "element-plus",
    "styleLibraryName": "theme-chalk"
   }
  ]
 ]
}

import { setup } from 'vue-class-component'
import { getCurrentInstance } from 'vue'
export default {
 name: 'App',
 components: {

 },
 setup(e){
  const {ctx} = getCurrentInstance()
  ctx.$message("mesage")
 }
}