搞个一手环境-引入element(1)

vue create my-app

npm install -D babel-plugin-component

npm i -D babel-preset-env

{
//官网不怎么维护要更新了
  "presets": [["env", { "modules": false }]],
  "plugins": [
    [
      "component",
      {
        "libraryName": "element-ui",
        "styleLibraryName": "theme-chalk"
      }
    ]
  ]

import { Button, Input } from 'element-ui'


const element = {
  install: function (Vue) {
    Vue.use(Button)
    Vue.use(Input)
  }
}
 
export default element

import element from './plugins/element.js'
import 'element-ui/lib/theme-chalk/index.css'
 
Vue.use(element)