asp.net-mvc – 具有引导Navbar的MVC – 将所选项目设置为活动

我正在学习Bootstrap，无法将选定的项目置于“活动”状态。活动状态保留在默认项目上。新选择/点击的项目会短暂更改为活动状态，但会恢复。我已经阅读了所有的帖子，仍然无法使此代码工作。我使用MVC5和JQuery 2.1。

编辑：
如果我将li的href更改为href =“#”，那么活动类被正确应用。加载新视图时发生了什么？我认为塞巴斯蒂安的回应是接近的，但是与地区混乱。

标记

<div class="navbar-wrapper">
    <div class="container">
        <div class="navbar navbar-inverse navbar-fixed-top">

            <div class="navbar-header">
                <a class="navbar-toggle" data-toggle="collapse" data-target=".nav-collapse">
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </a>
                <a class="navbar-brand" href="#">Test</a>
            </div>
            <div class="btn-group pull-right">
                <a class="btn dropdown-toggle" data-toggle="dropdown" href="#">
                    <i class="icon-user"></i>Login
          <span class="caret"></span>
                </a>
                <ul class="dropdown-menu">
                    <li><a href="#">Profile</a></li>
                    <li class="divider"></li>
                    <li><a href="#">Sign Out</a></li>
                </ul>
            </div>
            <div class="navbar-collapse collapse">
                <ul class="nav navbar-nav">
                    <li class="active"><a href="~/Home">Home</a></li>
                    <li><a href="~/Home/About">About</a></li>
                    <li><a href="~/Student">Students Sample</a></li>
                    <li class="dropdown">
                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>
                        <ul class="dropdown-menu">
                            <li><a href="~/Admin/Home/Index"">Admin</a></li>
                            <li><a href="#">Another action</a></li>
                            <li><a href="#">Something else here</a></li>
                            <li class="divider"></li>
                            <li><a href="#">Separated link</a></li>
                            <li><a href="#">One more separated link</a></li>
                        </ul>
                    </li>
                </ul>
            </div>

        </div>
    </div>
    <!-- /container -->
</div>
<!-- /navbar wrapper -->

脚本

<script type="text/javascript">

    $(function () {
        $('.navbar-nav li').click(function () {
            $(this).addClass('active').siblings().removeClass('active');
        });
    });

</script>

编辑：这是我结束了在发布的答案和一些研究的帮助下做的。

public static string MakeActive(this UrlHelper urlHelper,string action,string controller,string area = "")
        {
            string result = "active";
            string requestContextRoute;
            string passedInRoute;

            // Get the route values from the request           
            var sb = new StringBuilder().Append(urlHelper.RequestContext.RouteData.DataTokens["area"]);
            sb.Append("/");
            sb.Append(urlHelper.RequestContext.RouteData.Values["controller"].ToString());
            sb.Append("/");
            sb.Append(urlHelper.RequestContext.RouteData.Values["action"].ToString());
            requestContextRoute = sb.ToString();

            if (string.IsNullOrWhiteSpace(area))
            {
                passedInRoute = "/" + controller + "/" + action;
            }
            else
            {
                passedInRoute = area + "/" + controller + "/" + action;
            }

            //  Are the 2 routes the same?
            if (!requestContextRoute.Equals(passedInRoute,StringComparison.OrdinalIgnoreCase))
            {
                result = null;
            }

            return result;
        }

public static string MakeActiveClass(this UrlHelper urlHelper,string controller)
{
    string result = "active";

    string controllerName = urlHelper.RequestContext.RouteData.Values["controller"].ToString();

    if (!controllerName.Equals(controller,StringComparison.OrdinalIgnoreCase))
    {
        result = null;
    }

    return result;
}

<!-- Make the list item active when the current controller is equal to "blog" -->
<li class="@Url.MakeActive("blog")">
   <a href="@Url.Action("index","blog")">....</a>
</li>