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

<div class="navHomepage">
  <div class="navHomepageLogo fl">
    <%=link_to image_tag("../images/logo.png",width:"51px", height: "45px",class: "mt3"), user_activities_path(User.current.id)%>
  </div>
  <div class="fl">
    <ul>
      <li class="navHomepageMenu fl">
        <%= link_to "首页",user_activities_path(User.current.id), :class => "homepageWhite f16"%>
      </li>
      <li class="navHomepageMenu fl">
        <a href="<%=url_for(:controller => 'users', :action => 'user_resource',:id=>User.current.id,:type=>1)%>" class="homepageWhite f16">资源库</a></li>
      <li class="navHomepageMenu fl">
        <%= link_to "作业",  user_homeworks_user_path(User.current.id), :class => "homepageWhite f16"%>
      </li>
      <li class="navHomepageMenu fl">
        <a href="javascript:void(0);" class="homepageWhite f16">联系人</a>
      </li>
    </ul>
  </div>

  <div class="fl" id="navHomepageSearch">
    <form class="navHomepageSearchBox">
      <input type="text" name="navHomepageSearch" class="navHomepageSearchInput" />
      <a href="javascript:void(0);" class="homepageSearchIcon"></a>
    </form>

    <div class="navSearchTypeBox" id="navHomepageSearchType">
      <div class="fl mr15 mt5">
        <input type="radio" value="课程" name="navSearchType" checked/>
        课程
      </div>
      <div class="fl mr15 mt5">
        <input type="radio" value="项目" name="navSearchType" />
        项目
      </div>
      <div class="fl mr15 mt5">
        <input type="radio" value="用户" name="navSearchType" />
        用户
      </div>
      <div id="navSearchAlert" class="fr mr10">
        <span class="c_red">请选择搜索类型</span>
      </div>
    </div>
  </div>

  <div class="navHomepageProfile">
    <ul>
      <li class="homepageProfileMenuIcon">
        <%= link_to "<div class='mt5 mb8'>#{image_tag(url_to_avatar(User.current),:width =>"40",:height => "40",:alt=>"头像", :id => "nh_user_logo")}</div>".html_safe,user_activities_path(User.current.id)%>
        <ul class="topnav_login_list">
          <li><a href="javascript:void(0);" class="menuGrey">修改资料</a> </li>
          <!--<li><a href="javascript:void(0);" class="menuGrey">账号设置</a> </li>-->
          <li>
            <%= link_to "退出",signout_path,:class => "menuGrey",:method => "post"%>
          </li>
        </ul>
      </li>
    </ul>
  </div>
  <div class="navHomepageNews">
    <%= link_to image_tag("/images/news_icon_small.png" , :width => "21", :height => "24"), {:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user} %>
    <% if User.current.count_new_message >0 %>
        <div class="newsActive"></div>
    <% end %>
    <div class="newsActive"></div>
  </div>
</div>

<script type="text/javascript">
    //搜索相关
    $("#navHomepageSearch").mouseover(function(){
        $("#navHomepageSearchType").show();
    }).mouseout(function(){
        $("#navHomepageSearchType").hide();
    });

    function signout(){
        $.post(
                '<%= signout_path%>',
                {}
        );
    }
</script>