schoolwisdoms-student-mp/pages/showVideoList/showVideoList.wxml

<view class="container">

<!-- 顶部切换标题 -->
  <switchTab arr="{{switchTitle}}" bind:changeIndex="selectIndex"></switchTab>
  <!-- end -->

  <!-- 视频列表 -->
  <view class="show-view" style="{{list.length > 0 ? 'padding: 25rpx' : ''}}">
    <showList list="{{list}}" bind:callThumbsUp="doThumbsUp"></showList>
  </view>
  <!-- end -->

  <view class="loading">{{loading}}</view>

</view>