text: // 全局注册组件
  import pageTools from '@/components/pageTools'
  import UploadExcel from './UploadExcel'
  import ImageUpload from './ImageUpload'
  import ScreenFull from './FullScreen'
  import ThemePicker from './ThemePicker'
  import Lang from './Lang'
  
  export default {
    install(Vue) {
      Vue.component('pageTools', pageTools)
      Vue.component('UploadExcel', UploadExcel)
      Vue.component('ImageUpload', ImageUpload)
      Vue.component('ScreenFull', ScreenFull)
      Vue.component('ThemePicker', ThemePicker)
      Vue.component('Lang', Lang)
    }
  }
  