config 网站地图 siteMap配置 应用于menu控件的数据绑定，SiteMapPath绑定上，

<!--一下是蔺宜忠配置sitemap，方便多种情况使用-->

<siteMap defaultProvider="MainSiteMap">

<providers>

<add name="MainSiteMap" type="System.Web.XmlSiteMapProvider" siteMapFile="~/SiteMaps/Main.sitemap"/>

<add name="FooterSiteMap" type="System.Web.XmlSiteMapProvider" siteMapFile="~/SiteMaps/Footer.sitemap"/>

<add name="AdminSiteMap" type="System.Web.XmlSiteMapProvider" siteMapFile="~/SiteMaps/Admin.sitemap"/>

</providers>

</siteMap>

<!--配置完毕-->

<table width="80%" align="center"><tr><td>

<div class="MainMenu">

<asp:Menu ID="mnMain" runat="server" DataSourceID="SiteMapDataSourceMain" Orientation="Horizontal"

StaticDisplayLevels="1" DisappearAfter="500" StaticEnableDefaultPopOutImage="false"

EnableTheming="false" EnableViewState="false" ItemWrap="false" StaticSubMenuIndent="5"

MaximumDynamicDisplayLevels="2" DynamicEnableDefaultPopOutImage="false" CssSelectorClass="SimpleEntertainmentMenu"

OnMenuItemDataBound="mnMain_MenuItemDataBound">

<StaticMenuStyle CssClass="MainMenu_Item" />

<StaticMenuItemStyle CssClass="MainMenu_Item_Item" />

<StaticHoverStyle CssClass="MainMenu_Item_Select" />

<DynamicHoverStyle CssClass="MainMenu_SubItem_Select" />

<DynamicMenuItemStyle CssClass="MainMenu_SubItem" />

</asp:Menu>

</div>

<asp:SiteMapDataSource ShowStartingNode="false" ID="SiteMapDataSourceMain" SiteMapProvider="MainSiteMap" runat="server" EnableViewState="False" />

<br />

<asp:SiteMapPath ID="SiteMapPath1" runat="server" SiteMapProvider="AdminSiteMap">

</asp:SiteMapPath>

</td></tr></table>