修改BUG：前台面包屑导航条没有正确设置

Bootstrap.Admin/Scripts/Content.js

@@ -12,6 +12,7 @@
     $(window).on('resize', iframeResposive);
 
     var $subMenu = $('#submenu');
+    var $breadNav = $('#breadNav');
     $subMenu.on('click', 'a', function (event) {
         var $this = $(this);
         var act = $this.attr("data-act");
@@ -28,5 +29,8 @@
     function setActive(ele) {
         ele.addClass('active');
         ele.parents("ul").first().find('p').addClass('active');
+        var breadcrumb = ele.text();
+        if (breadcrumb === "") $breadNav.hide();
+        else $breadNav.text(breadcrumb);
     }
 });