导航条active.js

$(document).ready(function () {    
	$("ul.nav").find("li").each(function () {
		
		var isCurrent = false;
		
		$(this).find("a").each(function() {
			// console.log($(this).attr("href") + "," + location.pathname);
			if ($(this).attr("href") === location.pathname) {
				isCurrent = true;
			}
		});
		
		if (isCurrent) {
			$(this).addClass("active");
		} else {
			$(this).removeClass("active");
		}
	});
});