当文件可以一直播放到最后而无需在 html 中暂停缓冲时,使用 oncanplaythrough 属性执行脚本.
示例您可以尝试运行以下代码来实现oncanplaythrough 属性-
<!doctype html><html> <body> <video id = "myvideo" width = "400" height = "200" controls oncanplaythrough = "display()"> <source src = "/html5/foo.ogg" type = "video/ogg" /> <source src = "/html5/foo.mp4" type = "video/mp4" /> your browser does not support the video element. </video> <script> function display() { alert("can be played without pausing for buffering."); } </script> </body></html>
以上就是当一个文件可以一直播放到最后而不需要缓冲暂停时,在html中执行一个脚本?的详细内容。