当文件准备在 HTML 中开始播放时执行脚本?
你可以对以下属性使用 oncanplay 属性:<audio>、<embed>、<object> 和 <video>。
示例
<!DOCTYPE HTML> <html> <body> <video width = "300" height = "200" controls oncanplay = "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> alert("I am ready to begin."); </script> </body> </html>
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