court-mobile/pages/index/index.wxml

<mobile-main frameStyle="{{frameStyle}}" bind:back="back">
  <view slot="info" class="main" style="height:{{infoHeight}}px;">
    <view>
      <view>上传图片</view>
      <view>
        <vanupload list="{{imgList}}" count="{{4}}" previewSize="{{40}}" bind:imgUpload="imgUpl" bind:imgDel="imgDel"></vanupload>
      </view>
    </view>
  </view>
</mobile-main>