youtube - 获取播放器的当前状态(Youtube API)

Question

有什么功能可以获取Youtube API播放器的当前状态？
我想编写一个函数来在播放器当前状态为1(正在播放)时运行命令，但是我在引用页面上找不到任何内容。
p / s:我已经知道onStageChange，我需要检查当前状态
我的创建播放器代码:

var player;
    window.onYouTubeIframeAPIReady = function () {
        console.log('onYouTubeIframeAPIReady');
        player = new YT.Player('video_player', {
            // playerVars: { 'enablejsapi':1,'autoplay':0,'controls':0,'rel':0,'showinfo':0,'egm':0,'showsearch':0,'modestbranding':1,'iv_load_policy':3,'disablekb':0,'loop':0},
            events: {
                'onReady': onPlayerReady,
                'onStateChange': onPlayerStateChange,
                'onError': onPlayerError
            }
        });
    }

Answer 1

＃通过onStateChange

该API触发事件以通知您的应用程序有关内置播放器的更改。 API将为以下每种状态传递唯一的事件对象:

YT.PlayerState.ENDED 或 0

YT.PlayerState.PLAYING 或 1

YT.PlayerState.PAUSED 或 2

YT.PlayerState.BUFFERING 或 3

YT.PlayerState.CUED 或 5

范例:

   ...

   onPlayerStateChange(event) {

        if (event.data == YT.PlayerState.ENDED) {               
            console.log("Video Ended");
        }

        if (event.data == YT.PlayerState.PLAYING) {             
            console.log("Video Playing");
        }

        if (event.data == YT.PlayerState.PAUSED) {              
            console.log("Video Paused");
        }

        if (event.data == YT.PlayerState.BUFFERING) {               
            console.log("Video Buffering");
        }

        if (event.data == YT.PlayerState.CUED) {                
            console.log("Video Cued");
        }

    },

    ...

＃通过getPlayerState()

  var player;

  function onYouTubeIframeAPIReady() {
    player = new YT.Player('player', {
      height: '360',
      width: '640',
      videoId: 'M7lc1UVf-VE',
      events: {
        'onReady': onPlayerReady,
        'onStateChange': onPlayerStateChange
      }
    });
  }

  console.log(player.getPlayerState());

getPlayerState()的可能值为:

-1 –非主动

0 –结束

1 –播放

2 –暂停的

3 –缓冲

5 –提示