tk-mini-program/unpackage/dist/dev/mp-weixin/pages/index/chat/messageComponent/videoMessage.wxml

<view class="video-message data-v-23a12dbe" bindtap="{{b}}"><image class="video-player data-v-23a12dbe" src="{{a}}" mode="scaleToFill"/><image class="Play data-v-23a12dbe" src="https://vv-1317974657.cos.ap-shanghai.myqcloud.com/util/Play.png" mode="scaleToFill"/></view>