socialforge/app/views/layouts/_base_header.html.erb

<div id="top-menu" style="background-color: #15bccf;height:40px;margin-top: 10px;margin-bottom: 10px;">	
	<div class="welcome_logo">
		<%=link_to image_tag("/images/logo.png",weight:"36px", height: "36px"), home_path %>
	</div>
	<div id="account">
		<%= render_menu :account_menu -%>
	</div>
		<% if User.current.logged? -%>
	<div id="loggedas">
	<ul style="padding:0 0; margin:0 0;display:inline;">
		<li style="padding:0 0; margin:0 0;display:inline;border-bottom: 0;" class="loggedas_li">
			<%=link_to_user(User.current)%>
			<ul class="sub_menu">
				<% if User.current.user_extensions && [UserExtensions::TEACHER, UserExtensions::STUDENT].include?(User.current.user_extensions.identity) -%>
				<li><%=link_to l(:label_my_course), user_courses_user_path(User.current), target:'my_path' %></li>
				<% end -%>
				<li><%=link_to l(:label_my_projects), user_projects_user_path(User.current), target:'my_path' %></li>
				<li><%=link_to l(:label_user_edit), my_account_path, target:'my_path' %></li>
			</ul>
		</li>
		<li style="padding:0 0; margin:0 0;display:inline;border-bottom: 0;">
			<%=link_to l(:label_my_message)+'('+User.current.count_new_jour.to_s+')', { :controller => 'users', :action => 'user_newfeedback', id: User.current.id }, {:class => 'my-message'} if User.current.logged?%>
		</li>
	</ul>
	</div>	
	<% end -%>
	<%#= render_menu :top_menu if User.current.logged? || !Setting.login_required? -%>			
	<%= render_dynamic_nav if User.current.logged? || !Setting.login_required? -%>
	<%# 自建导航条在base页面中以 (@nav_dispaly......) 开头变量设定， 全局搜索即可发现 %>
</div>
<div style="border-top:solid 1px #C6E9F1;width:940px;margin-left:auto;margin-right:auto;margin-bottom: 0px;margin-top: -10px;"></div>
<div style="clear:left;"></div>

<script type="text/javascript">
	function setMessageCount () {
		var mes = $('#loggedas .my-message')
		mes.html(mes.html()+'('+<%=User.current.count_new_jour.to_s%>+")")
	}

	function addSlipMenu () {
		var loggedas = $('#loggedas ul li:first')
		var sub_menu = $('.sub_menu')
		loggedas.mouseenter(function(event) {
				sub_menu.show();
		});
		sub_menu.mouseleave(function(event) {
				sub_menu.hide();
		});
	}

	$(document).ready(function () {
		addSlipMenu();
	});
</script>