uploadFile.axml

<view class="uploadFile">
  <view class="describe">
    <textarea value="{{description}}" class="textarea" onInput="inputChange" placeholder="添加文件描述..." maxlength="-1" />
  </view>
  <file-list fileInfos="{{fileInfos}}" isCanEdit="{{false}}" isPreview="{{false}}" isCanDelete="{{true}}"/>
  <view class="addText" onTap="add">继续添加</view>
</view>
<view class="save" onTap="saveUpload">
  <view class="button">
            保存
  </view>
  <view class="tabBarBottom" a:if="{{isIPX}}">
  </view>
</view>