不知為何呢,是CSS問題呢,還是skmmenu本身的問題呢,還是firefox呢?
請各位高手幫忙,謝謝.

<%@ Register TagPrefix="uc1" TagName="Navi" Src="../Public/Navi.ascx" %>
<div id="Layer2" style="position:absolute; left:0px; top:0px; width:1003px; height:120px; z-index:3">
<uc1:Navi id="Navi1" runat="server"></uc1:Navi>

</div>

-------------------------------------------------------------------------------第一頁

<div style="Z-INDEX: 11; LEFT: 0px; POSITION: absolute; TOP: 50px;">
<table>
<tr>
<td style="width:100"></td>
<td>
<skm:Menu id="Menu1" style="LEFT: 107px;" HighlightTopMenu="True" Layout="Horizontal" runat="server" Cursor="Pointer" SubMenuCssClass-Length="18" SubMenuCssClass="itemTdOverCss2_skm" DefaultCssClass-Length="0" >
<SelectedMenuItemStyle CssClass="itemTdOverCss2_skm"></SelectedMenuItemStyle>
<UnselectedMenuItemStyle CssClass="itemTdCss2_skm"></UnselectedMenuItemStyle>
</skm:Menu>
</td>
</tr>
</table>
</div>
---------------------------------------------------------------------------第二頁 Navi.aspxs
是此種下拉式選單FIREFOX沒支援嗎,請問有誰知道呢,謝謝?