W3School TIY
编辑您的代码：
<!DOCTYPE html> <html> <body> <button onclick="getError()" type="button">获得错误状态</button> <br /> <br /> <video id="video1" controls="controls" autoplay="autoplay"> <source src="../example/html5/mov_broken.mp4.htm" type="video/mp4"> <source src="../example/html5/mov_broken.ogg.htm" type="video/ogg"> Your browser does not support HTML5 video. </video> <script> myVid=document.getElementById("video1"); function getError() { alert(myVid.error.code); } </script> </body> </html>
查看结果: