Youtube视频事件未启动[在本地测试或以其他方式测试时]

Youtube video events not firing [when testing locally or otherwise]?

本文关键字：测试 其他 方式 事件 视频 启动 Youtube      更新时间：2023-09-26

我有以下代码，几乎是直接从API获取的，但事件没有触发。有什么想法吗？谢谢

var tag = document.createElement('script');
  tag.src = "http://www.youtube.com/player_api";
  var firstScriptTag = document.getElementsByTagName('script')[0];
  firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
  var player;
  function onYouTubePlayerAPIReady() {
    player = new YT.Player('player', {
      height: '250',
      width: '300',
      videoId: 'u1zgFlCw8Aw',
      events: {
        'onReady': onPlayerReady,
        'onStateChange': onPlayerStateChange
      }
    });
  }
  function onPlayerReady(event) {
    alert("Ready");
    event.target.playVideo();
  }
  function onPlayerStateChange(event) {
      alert("State Changed");
  }

回答：原来是因为我在当地测试，doh！但其他可能的原因请参见下文。

尝试使用下面的代码，非常适合我

<div id="player"></div>
<script>
//Load player api asynchronously.
var tag = document.createElement('script');
tag.src = "http://www.youtube.com/player_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
var player;
function onYouTubePlayerAPIReady() {
    player = new YT.Player('player', {
      height: '390',
      width: '640',
      videoId: 'JW5meKfy3fY',
      playerVars:{'autoplay':1, 'rel':0, 'showinfo':0, 'egm':0, 'showsearch':0,},
      events: {
        'onReady': onPlayerReady,
        'onStateChange': onPlayerStateChange
      }
    });
}
function onPlayerReady(event) {
    event.target.playVideo();
}
function onPlayerStateChange(event,element) {
    //When the video has ended
    if (event.data == YT.PlayerState.ENDED) {
        //Get rid of the player
        element.style.display = "none";
    }
}

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