schoolwisdoms-student-mp/pages/Components/showList/showList.wxml

<view class="show-view">
  <view class="show-list">
    <view class="show-box" wx:for="{{list}}" wx:key="index">
      <view class="show-img"  bindtap="doPlay" data-index="{{index}}" data-url="{{item.playUrl}}">
        <image mode="aspectFill" src="{{item.imgUrl}}"></image>
        <!-- <video poster="{{item.imgUrl}}" src="{{item.playUrl}}" controls="true"></video> -->
      </view>
      <view class="show-title-view">
        <view class="show-title">{{item.title}}</view>
        <view class="zan-view"  bindtap="doThumbsUp" data-id="{{item.videoId}}">
          <view class="zan-img">
            <image src="/images/zan.png" wx:if="{{item.goodCount <= 0}}"></image>
            <image src="/images/cur-zan.png" wx:else></image>
          </view>
          <view class="zan-num">{{item.goodCount}}</view>
        </view>
      </view>
      <view class="show-desc">
        {{item.content}}
      </view>
    </view>
  </view>
</view>