ASP.NET菜单呈现与vs2008和vs2010不同

Question

I have a web site that was originally built using vs2008. We've recently upgraded to vs2010. When i converted the projects to vs2010 projects i told it NOT to update the target framework from 3.5 to 4.0. As far as i can tell from looking at all references and the project framework everything is still on 3.5 but for some reason my ASP.NET menus went from rendering html tables to spans. I know that in 4.0 they added Menu.RenderingMode property and defaulted it to List instead of Table but since everything i'm building is 3.5 not only should it render in Table mode but I can't even manually set it to Table mode. Anyone know a fix for this (preferably other than a css hack on the spans or upgrading to 4.0)? I would just upgrade to 4.0 but we aren't ready for that yet. I'm not even confident that would fix it since it's not rendering an ol or ul with li tags (a list), it's rendering spans.

Answer 1

The menu rendering problem is not related to vs2008 to 2010 conversion. asp.menu control of asp.net 3.5 is not rendered properly in chrome and safari.

The easiest way to fix this for both Safari and Chrome is to include your own browser file in App_Browsers in order to disable this adapter.

 <browsers>
  <!-- Disable the Menu Adapter for the Safari browser without changing the root browser file -->
  <browser refID="Safari1Plus">
    <controlAdapters>
      <adapter controlType="System.Web.UI.WebControls.Menu"
               adapterType="" />
    </controlAdapters>
  </browser>
</browsers>

And Just paste the below code in the load event of Page or Master Page (if used).

if (Request.UserAgent.IndexOf("AppleWebKit") > 0)
 {
   Request.Browser.Adapters.Clear();
 }