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编辑您的代码：
<!DOCTYPE html> <html> <body> <button onclick="getCurTime()" type="button">获得当前时间的位置</button> <button onclick="setCurTime()" type="button">把时间位置设置为 5 秒</button> <br /> <br /> <video id="video1" controls="controls"> <source src="../example/html5/mov_bbb.mp4" type="video/mp4"> <source src="../example/html5/mov_bbb.ogg" type="video/ogg"> Your browser does not support HTML5 video. </video> <script> myVid=document.getElementById("video1"); function getCurTime() { alert(myVid.currentTime); } function setCurTime() { myVid.currentTime=5; } </script> </body> </html>
查看结果: