<video id="videoid" class="video" src='{{item}}' object-fit="cover"
      bindfullscreenchange="screenChange" bindplay="play" bindpause="pause" bindended="ended"
      show-fullscreen-btn="{{isFullScreen}}" show-play-btn="{{true}}" show-center-play-btn="{{true}}" />


  isFullScreen: false, // 是否正在全屏中 （全屏时播放）
  curPlaying: -1, // 当前正在播放的视频 index // 用于获取 video 对应的 videoContext，避免重新渲染后播放错乱问题


play(e){
  let videoContext = this.data.videoContext
  if(!this.data.isFullScreen) videoContext.pause(); // 先暂停，全屏再播放
  if(this.data.curPlaying==-1){
    this.data.curPlaying = e.currentTarget.dataset.idx;
    // console.log("play", this.data.curPlaying);
    // console.log("---------",videoContext);
    videoContext.requestFullScreen(e);
  }
},


pause(e){
  console.log('pause');
},


ended(e){
  console.log('ended',e);
  if(this.data.curPlaying!=-1){
    let videoContext = this.data.videoContext
    videoContext.seek(0); // seek(0) 因监听函数的异步执行,概率性导致播放结束退出全屏后继续播放，video 勿加 play-btn-position="center" 属性, 否则播放按钮无法正常显示出来
    videoContext.exitFullScreen(e);
  }
},


// 视频进入和退出全屏时触发
screenChange(e){
  console.log("screenChange", e);
  console.log("screenChange--curPlaying", this.data.curPlaying);
  let videoContext = this.data.videoContext
  let isFullScreen = e.detail.fullScreen;
  console.log("screenChange---fullScreen", isFullScreen);
  if(isFullScreen){
    // videoContext.seek(0);
    videoContext.play();
  }else{
    if(videoContext) videoContext.pause();
  }
  // this.data.isFullScreen = isFullScreen;
  this.setData({
    isFullScreen,
  })
  this.data.curPlaying = isFullScreen ? this.data.curPlaying : -1;
  console.log("screenChange---curPlaying", this.data.curPlaying);
},

刚刚试了下 Android 播放完后，中间都播放按钮也不再显示！！ 代码发下：

<video id="myVideo" style="width:100%;height:100vh;" src="xxx"

autoplay="{{false}}" show-mute-btn="{{true}}" binderror="videoErrorCallback" show-center-play-btn="{{true}}" play-btn-position="center"

show-fullscreen-btn="{{false}}" show-play-btn="{{false}}" enable-play-gesture="{{true}}" controls="{{true}}" loop="{{false}}" muted="{{false}}"

picture-in-picture-mode="{{['push', 'pop']}}" object-fit="fill"

bindenterpictureinpicture='bindVideoEnterPictureInPicture'

bindleavepictureinpicture='bindVideoLeavePictureInPicture'>

</video>