x
 
<!DOCTYPE html>
<html>
<body>
<p>本例演示如何将 "onended" 事件分配给 video 元素。</p>
<p>请按播放按钮并等待视频结束。</p>
<video controls onended="myFunction()">
  <source src="/i/photo/shanghai.mp4" type="video/mp4">
  Your browser does not support HTML5 video.
</video>
<script>
function myFunction() {
  alert("The video has ended");
}
</script>
</body>
</html>