computed: {
  player () {
   return this.$refs.videoPlayer.player
  },
  playsinline () {
   let ua = navigator.userAgent.toLocaleLowerCase()
   // x5内核
   if (ua.match(/tencenttraveler/) != null || ua.match(/qqbrowse/) != null) {
    return false
   } else {
    // ios端
    return true
   }
  }
 }

@canplay="onPlayerCanplay($event)"
onPlayerCanplay (player) {
   var ua = navigator.userAgent.toLocaleLowerCase()
   // x5内核
   if (ua.match(/tencenttraveler/) != null || ua.match(/qqbrowse/) != null) {
    $('body').find('video').attr('x-webkit-airplay', true).attr('x5-playsinline', true).attr('webkit-playsinline', true).attr('playsinline', true)
   } else {
    // ios端
    $('body').find('video').attr('webkit-playsinline', 'true').attr('playsinline', 'true')
   }
  },

methods: {
　　　　// 视频宽高设置为手机宽高
    videoFullScreen() {
      let width = document.documentElement.clientWidth;
      let height = document.documentElement.clientHeight;
      document.getElementById('video_content').style.height = width + 'px';
      document.getElementById('video_content').style.width = height + 'px';
    },
  }

／*视频旋转*/
.video_box_rotate{
　　
  transform rotate(90deg)
}

mounted() {this.videoEnd()},
methods: {
  videoEnd(){
　　　　　　let video = document.getElementById('video_content');
　　　　　　video.addEventListener('ended', () => {
　　　　　　　　alert('video end')
　　　　　　});

　　}; // 视频播放结束
}
// 全屏事件 x5videoenterfullscreen
// 退出全屏 x5videoexitfullscreen

window.addEventListener('orientationchange', function() {
          // alert(window.orientation); // 这里可以根据orientation做相应的处理
          if (window.orientation === -90) {
            self.iphoneScreenShow = true;
          } else {
            self.iphoneScreenShow = false;
          }
        }, false);