vue-element3-search-table/src/plugins/element3.js

```bash npm i vue-element3-search-table@latest --save ```

// 全局引入element3
import element3 from 'element3'
import 'element3/lib/theme-chalk/index.css'

// 按需加载
// import { ElButton, ElInput } from 'element3'
// import 'element3/lib/theme-chalk/button.css'
// import 'element3/lib/theme-chalk/input.css'

export default function (app) {
  // 完整
  app.use(element3)

  // 按需加载
  // app.use(ElButton)
  // app.use(ElInput)
}