<block wx:if="{{!showCover}}">

<video src="{{videoSrc}}" style=“width:100%;height:200px;”  id=‘video{{sort}}’ custom-cache=“false”></video>

</block>

<block wx:if="{{showCover}}" >

<view style=‘width:100%;height:200px;’ class=‘imageGroup’ bindtap=‘toPlayVideo’ data-sort="{{sort}}">

<view class=‘imageBg’>

<view class=‘imageWrap’>

<image src="{{imgsrc}}"></image>

</view>

</view>

<image src=’{{imgsrc}}’></image>

</view>

</block>

机型 iOS67

微信版本都是6.5.22