送上代码:
<view class="prew_video" hidden="">
<video id="prew_video"
autoplay="false"
muted="{{flase}}
bindfullscreenchange="bindVideoScreenChange"
src="http://kldn.kai12.cn/d2b4f578-de96-4307-d3c7-bedb7d83e432.mp4" ></video>
<image class="delete" bindtap="bindDeleteVideo" src="http://kldn.kai12.cn/d2b4f578-de96-4307-d3c7-bedb7d83e432.mp4?vframe/jpg/offset/0|imageView2/1/w/268/h/150"></image>
</view>
注坑:
1、预览视频没有声音的问题;
解决:属性设置为muted="{{flase}}"
2、获取视频的第一张缩略图;
解决:
<image class="delete" bindtap="bindDeleteVideo" src="http://kldn.kai12.cn/d2b4f578-de96-4307-d3c7-bedb7d83e432.mp4?vframe/jpg/offset/0|imageView2/1/w/268/h/150"></image>
在视频地址后面加上参数:
?vframe/jpg/offset/0|imageView2/1/w/268/h/150