text: import loadScript from './loadScript'
  import ELEMENT from 'element-ui'
  
  let tinymceObj
  
  export default function loadTinymce (cb) {
    if (tinymceObj) {
      cb(tinymceObj)
      return
    }
  
    const loading = ELEMENT.Loading.service({
      fullscreen: true,
      lock: true,
      text: '富文本资源加载中...',
      spinner: 'el-icon-loading',
      background: 'rgba(255, 255, 255, 0.5)'
    })
  
    loadScript('https://cdn.bootcdn.net/ajax/libs/tinymce/5.2.2/tinymce.min.js', () => {
      loading.close()
      // eslint-disable-next-line no-undef
      tinymceObj = tinymce
      cb(tinymceObj)
    })
  }
  