利用 HTML 的 embed 標籤 + 屬性來設置網頁播放器
<object width="425" height="350"><param name="movie" value="http://www.youtube.com/v/9mGr5Aki7lU"></param><param name="wmode" value="transparent"></param><Embed src="http://www.youtube.com/v/9mGr5Aki7lU" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"></Embed></object>

或者請把上面的語法刪減成這樣↓

<Embed src="http://www.youtube.com/v/9mGr5Aki7lU" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"></Embed>
副檔名 型別
mp3 audio/mpeg
wma application/x-mplayer2
wmv application/x-mplayer2
wav audio/x-wav
asf video/x-ms-asf
mid audio/mid
rm audio/x-pn-realaudio
ra audio/x-pn-realaudio
ram audio/x-pn-realaudio
avi video/x-msvideo
mov video/quicktime
mpg video/mpeg
mpeg video/mpeg