<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="
http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="550" height="200">
<param name="movie" value="white snow.swf" />
<param name="quality" value="high" />
<param name="wmode" value="transparent" /> <embed src="white snow.swf" width="550" height="200" quality="high" pluginspage="
http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed>
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主要就红色那句,就是把影片的背景色设置为透明