Transparent flash background code can be displayed normally in IE:
<Objectclassid = "CLSID: D27CDB6E-AE6D-11cf-96B8-444553540000" codebase = "http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width = "760" Height = "160">
<Paramname = "movie" value = "webjx_com.swf">
<Paramname = "wmode" value = "Transparent">
<Embedsrc = "webjx_com.swf" Quality = "high" pluginspage = "http://www.macromedia.com/go/getflashplayer" type = "application/X-Shockwave-flash" width = "760" Height = "160"> </ embed>
</Object>
However, in the Firefox browser, the transparent flash is not transparent. in Mozilla and Firefox, the tag <embed> </embed> is used, add the attribute wmode = "Transparent" to the <embed> label to implement transparent flash background. The modification code is as follows:
<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 = "836" Height = "488">
<Param name = "movie" value = "Flash/project.swf"/>
<Param name = "quality" value = "high"/>
<Param name = "wmode" value = "Transparent"/>
<Embed src = "Flash/project.swf" Quality = "high" pluginspage = "http://www.macromedia.com/go/getflashplayer" type = "application/X-Shockwave-flash" width = "836" Height = "488" wmode = "Transparent"> </embed>
</Object>
In this way, Flash is transparent on both mainstream browsers.