安科网
源代码：
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>安科教程(www.ancii.com)</title> </head> <body> <video id="myVideo" width="320" height="240" controls> <source src="/statics/demosource/movie.mp4" type="video/mp4"> <source src="/statics/demosource/movie.ogg" type="video/ogg"> 您的浏览器不支持 video 标签。 </video><br> <button onclick="enableAutoplay()" type="button">启用自动播放</button> <button onclick="disableAutoplay()" type="button">禁用自动播放</button> <button onclick="checkAutoplay()" type="button">查看自动播放状态</button> <script> var x = document.getElementById("myVideo"); function enableAutoplay(){ x.autoplay = true; x.load(); } function disableAutoplay(){ x.autoplay = false; x.load(); } function checkAutoplay(){ alert(x.autoplay); } </script> </body> </html>
运行结果
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