在公告栏中添加flash

<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="150" height="150" align="middle">
    <param name="movie" value="flash地址">
    <param name="quality" value="high">
     <param name="WMODE" value="transparent">
    <embed src="flash地址" width="150" height="150" align="middle" quality="high"  pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" scale="noborder" bgcolor="#E4E8EF"></embed>
</object>