javascript - YouTube API : See which video id is currently playing

Question

有没有办法显示/查看/返回当前正在播放的视频(即哪个视频 ID)？

这是 Iframe API 的基本代码:

var player;
  function onYouTubeIframeAPIReady() {
    player = new YT.Player('player', {
      height: '390',
      width: '640',
      videoId: 'pJ18QeQy0e8',
      events: {
        'onReady': onPlayerReady,
        'onStateChange': onPlayerStateChange,
        'onError': onError,
      },
        playerVars: {

                    'controls': 0,
                    'showinfo': 0,
                    'iv_load_policy': 3,
                    'wmode': "opaque",
                },
    });
  }

第一个视频结束后。此事件将被称为:

  function onPlayerStateChange(event) {
if(event.data === 0) {    
        player.stopVideo();
player.loadVideoById(getId());          

        }
  }

getId() 函数将获取另一个要播放的 videoId..

我想在一个DIV中显示，当前正在播放的是哪个videoId

Answer 1

player.getVideoData()['video_id']

或

var video_data = player.getVideoData()
video_data['video_id']

解决方法:

function onPlayerStateChange(event) {
    if(event.data === 0) {    
        player.stopVideo();
        player.loadVideoById(player.getVideoData()['video_id']);
    }
}