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C# 在asp.net导航中将cssClass添加到CurrentNode_C#_Asp.net_Navigation - Fatal编程技术网

C# 在asp.net导航中将cssClass添加到CurrentNode

C# 在asp.net导航中将cssClass添加到CurrentNode,c#,asp.net,navigation,C#,Asp.net,Navigation,这是我的密码: <div class="Cat-list unselectable" style="font-weight:bold;"> <div class="right-bar-nav-item"> <asp:HyperLink runat="server" ID="lnkHome" NavigateUrl="~/Default.aspx">Home</asp:HyperLink> </div>

这是我的密码:

<div class="Cat-list unselectable" style="font-weight:bold;">
    <div class="right-bar-nav-item">
        <asp:HyperLink runat="server" ID="lnkHome" NavigateUrl="~/Default.aspx">Home</asp:HyperLink>
    </div>
    <asp:Repeater runat="server" ID="menu" DataSourceID="SiteMapDataSource1">
        <ItemTemplate>
            <div class="right-bar-nav-item">
                <asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl='<%# Eval("Url") %>' ToolTip='<%# Eval("description") %>'><%# Eval("Title") %></asp:HyperLink>
            </div>                              
        </ItemTemplate>
    </asp:Repeater>
</div>
<div style="clear:both;"></div>
<asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server" ShowStartingNode="false" />
我想将类“.selected”指定给当前节点。示例:如果它是Default.aspx,那么它应该从
更改为此


下面是如何用javascript实现这一点。

很酷,使用javascript是我的计划B。我将“.menu a”改为“.right bar nav item”,并将$(this.addClass('selected')改为$(this.nestest('div.right-bar-nav-item')。addClass('selected'),现在可以工作了
$(function(){

var url = window.location.pathname, 
    urlRegExp = new RegExp(url.replace(/\/$/,'') + "$"); 

    // now grab every link from the navigation
    $('.menu a').each(function(){
        // and test its normalized href against the url pathname regexp
        if(urlRegExp.test(this.href.replace(/\/$/,''))){
            $(this).addClass('selected');
        }
    });
});