<html lang="ko"> <머리> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,initial-scale=1.0"> <title>表单的介绍</title> </머리> <본문> <!-- <embed src="v115534469889.mp4" type=""> --> <video src="v115534469889.mp4" width="500" height="300"controls="controls" autoplay="autoplay"></video> </body> </html>
