<el-upload
      class="avatar-uploader"
      :action="articleImgUrl"
      name="img"
      :headers="headerObj"
      :show-file-list="false"
      :on-success="uploadSuccess"
      :on-error="uploadError"
      :before-upload="beforeUpload">
      </el-upload>

editorOption: {
    scrollingContainer: '#editorcontainer',
    placeholder: '',
    // or 'bubble'
    theme: 'snow',
    modules: {
     imageResize: {
      displayStyles: {
       backgroundColor: 'black',
       border: 'none',
       color: 'white'
      },
      modules: ['Resize', 'DisplaySize', 'Toolbar']
     },
     toolbar: {
      // 工具栏
      container: toolbarOptions.toolbarOptions,
      handlers: {
       'image': function (value) {
        if (value) {
         // upload点击上传事件
         document.querySelector('.avatar-uploader input').click()
        } else {
         this.quill.format('image', false)
        }
       }
      }
     }
    }
   },

// 上传成功
  uploadSuccess(res) {
   var dt = res.result
   let quill = this.$refs.myQuillEditor.quill
   // 如果上传成功
   if (dt.meta.status === this.GLB.IMAGE_ADD_SUCCESS && dt.url !== null) {
    // 获取光标所在位置
    let length = quill.getSelection().index
    // 插入图片 dt.url为服务器返回的图片地址
    quill.insertEmbed(length, 'image', this.glAPI + dt.url)
    // 调整光标到最后
    quill.setSelection(length + 1)
   } else {
    this.$message.error('图片插入失败')
   }
   // loading加载隐藏
   this.quillUpdateImg = false
  },