怎么样才能让层显示在Flash之上呢

给Flash设置透明 <param name="wmode" value="transparent" />（在dreamweaver里的属性里设置wmode 透明）就ok

<objectheight="" width=""

codebase="" classid=""><paramvalue="" name="" /><paramvalue="" name="" /><paramvalue="" name="" /><paramname="" value=""><embedtype="" height="" width="" src="" pluginspage="" quality="" allowfullscreen="" wmode=""></embed></object>

http://digi.aili.com/2013zt/superplay_08/