问题描述
我在 masterpage(在 ASP.NET 网站中)中有一个菜单,我想在 masterpage 菜单和子菜单中突出显示活动页面.
I have a menu inside a masterpage (in a ASP.NET Web site), and i want to highlight active page in masterpage menu and submenus.
HTML:
<ul id="nav" class="sf-menu"> <li class="current-menu-item"><a href="index.html">Home</a></li> <li><a href="page.html">menu-2</a> <ul> <li><a href="page-full.html">full</a></li> <li><a href="page-features.html">featurs</a></li> <li><a href="page-typography.html">typography</a></li> </ul> </li> </ul>
CSS:
#nav>li.current-menu-item>a, #nav>li.current_page_item>a{ color: #fe8300; }
提前致谢.
推荐答案
最后我用 jQuery 解决了我的问题:
finally i solved my problem with using jQuery:
var str=location.href.toLowerCase(); $("#nav li a").each(function() { if (str.indexOf($(this).attr("href").toLowerCase()) > -1) { $("li.current-menu-item").removeClass("current-menu-item"); $(this).parent().addClass("current-menu-item"); } }); $("li.current-menu-item").parents().each(function(){ if ($(this).is("li")){ $(this).addClass("current-menu-item"); } });