Question

我正在使用iframe的YouTube播放器API参考简单的代码

<div id="player"></div>
<script>
    //Load player api asynchronously.
    var tag = document.createElement('script');
    tag.src = "//www.youtube.com/iframe_api";
    var firstScriptTag = document.getElementsByTagName('script')[0];
    firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
    var done = false;
    var player;
    function onYouTubeIframeAPIReady() {
        player = new YT.Player('player', {
          height: '327',
          width: '530',
          videoId: '_XaWYzsY920',
          playerVars: { 'autoplay': 1,'playlist':['Hzgzim5m7oU', 'QvZIYIVNGZ0']},
          events: {
            'onReady': onPlayerReady,
            'onStateChange': onPlayerStateChange
          }
        });
    }
    function onPlayerReady(evt) {
        evt.target.playVideo();
    }
    function onPlayerStateChange(evt) {
        console.log(evt.data);
        console.log(evt.target.getVideoUrl());
    }
</script>

我想与evt.data == 5一起工作但它永远不会被解雇......

有办法吗？

Answer 1

在onPlayerStateChange内使用evt.target.getVideoUrl()获取视频网址，然后使用正则表达式提取视频ID：

function onPlayerStateChange(evt) {
    if (evt.data == YT.PlayerState.PLAYING) {
        var url = evt.target.getVideoUrl();
        // "http://www.youtube.com/watch?v=gzDS-Kfd5XQ&feature=..."
        var match = url.match(/[?&]v=([^&]+)/);
        // ["?v=gzDS-Kfd5XQ", "gzDS-Kfd5XQ"]
        var videoId = match[1];
    }
}

Answer 2

var videoId = evt.target.getVideoData().video_id

YouTube播放器API - 播放列表如何播放当前视频

2 个答案: