ASP.NET MVC高亮显示当前页面菜单

1、创建MvcHtmlExtension扩展类

  public static class MvcHtmlExtension
     {
         public static MvcHtmlString MenuLink(this HtmlHelper helper, string text, string action, string controller)
         {
             var routeData = helper.ViewContext.RouteData.Values;
             var currentController = routeData["controller"];
             var currentAction = routeData["action"];
             if (String.Equals(action, currentAction as string, StringComparison.OrdinalIgnoreCase) &&
                 String.Equals(controller, currentController as string, StringComparison.OrdinalIgnoreCase))
             {
                 return helper.ActionLink(text, action, controller, null, new { @class = "menua" });
             }
             return helper.ActionLink(text, action, controller);
         }
     }

2、前台cshtml使用

 <div class="collapse navbar-collapse  pull-right">
                 <ul class="nav navbar-nav">
                     <li>@Html.MenuLink("育儿宝典", "YuErBaoDian", "Home")</li>
                     <li>@Html.MenuLink("关于我们", "About", "Home")</li>
                     <li>@Html.MenuLink("联系我们", "Contact", "Home")</li>
                 </ul>
 </div>

　

作者：Tommy
出处：https://www.cnblogs.com/XL-Tommy/
本文版权归作者和博客园所有，欢迎转载，转载请标明出处。 
如果您觉得本篇博文对您有所收获，觉得还算用心，请点击右下角的 [推荐]，谢谢！