import React from "react"
import { Empty } from “pass-element-front”
import "paas-element-front/dist/paas-element-front.min.css"

- 按需加载: 手动加载样式模块
  import React from "react"
  import { Empty } from “paas-element-front”
  import “paas-element-front/lib/empty/style"
- 按需加载: 通过 babel-plugin-import 实现
  // babel babel-plugin-import 插件配置： 创建多个 babel-plugin-import 实例
  module.exports = {
  plugins: [
  [
  "babel-plugin-import",
  {
  "libraryName": “paas-element-front”,
  "libraryDirectory": "es",
  "style": true
  },
  'paas-element-front'
  ],
  [
  "babel-plugin-import",
  {
  "libraryName": "antd",
  "libraryDirectory": "es",
  "style": true
  },
  'antd'
  ],
  ]
  }
  // 按需引入组件
  import React from "react"
  import { Empty } from "paas-element-front"