play();播放
pause();暂停
代码实例：
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>视频播放</title> </head> <body> <script> window.onload =function(){ var ov=document.getElementById("a1"); ov.onmouseover=function() { this.play(); } ov.onmouseout =function() { this.pause(); } }; </script> <video id="a1" src="陈奕迅 - 陪你度过漫长岁月.mp4" controls loop width="400" height="400">你的浏览器不支持</video> </body> </html>
效果：
2017-09-03 17:15:24