问题
Is it possible to embed a YouTube video on your own website using HTML5, so it can be played on Safari on iPhone without Flash?
回答1:
According to http://apiblog.youtube.com/2010/07/new-way-to-embed-youtube-videos.html:
<iframe src="http://www.youtube.com/embed/VIDEO_ID"></iframe>
That will play in HTML5 video (falling back on Flash when HTML5 video is unavailable).
来源：https://stackoverflow.com/questions/3919856/embed-a-youtube-video-in-html5-without-flash