我有一个简单的html代码，点击图像后播放YouTube视频：
<body>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<div id="ytapiplayer2" style="display:none;">
<object width="1280" height="745">
<param name="movie" value="http://www.youtube.com/v/kCfP003Btjw?fs=1&hl=en_US&rel=0&autoplay=1"></param>
<param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param>
<embed src="http://www.youtube.com/v/kCfP003Btjw?fs=1&hl=en_US&rel=0&autoplay=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="1280" height="745"></embed>
</object>
</div>
<img src="https://i.qmyimage.com/mgen/global/zGetImageNew.ms?args=%22shpimg4198.jpg%22,425,96,1" id="imageID" />
<script type="text/javascript">
$('#imageID').click(function() {
$('#ytapiplayer2').show();
$('#imageID').hide();
});
</script>
</body>
我需要隐藏视频并在视频播放完成后显示图像。如何实施？
Youtube有一个JavaScript API： https://developers.google.com/youtube/js_api_reference
你需要的是 onStateChange 事件，它在结束时会给你 0。
player.addEventListener("onStateChange", function(state){
if(state === 0){
// the video is end, do something here.
}
});