<embed height="415" width="544" quality="high" allowfullscreen="true" type="application/x-shockwave-flash" src="FLASH地址" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash"></embed>
allowfullscreen="true" 这个语句是全屏的意思