site map path take specific value

I had a problem in site map path I had navigation bar which take from sit map path but I want site map path tack value from page as product also how can i remove underline in site map path

this my site开发者_如何学C map path:

<asp:SiteMapPath ID="SiteMapPath1" runat="server" RenderCurrentNodeAsLink="True"
    ForeColor="White">
    <PathSeparatorStyle ForeColor="White" />
    <NodeStyle ForeColor="White" />
    <RootNodeStyle ForeColor="White" />
</asp:SiteMapPath>

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For the sitemappath to take the page's value just include it in you sitemap. But if you wish it to take a dynamic value then ı suppose you need to write your own sitemapprovider. Indeed nowadays I am trying to find a similar solution...

And to prevent underlining create a Css property for node style and within the definition of that css class set text-decoration: none;

<style type="text/css">
    .style1
    {
        text-decoration: none;
    }
</style>

and add this style to your node :

<NodeStyle CssClass="style1" Font-Bold="True"/>