socialforge/app/views/courses/show.html.erb

<script type="text/javascript">
    $(function(){
        $("#RSide").removeAttr("id");
        $("#Container").css("width","1000px");
    });
</script>

<input type="hidden" value="<%= @type%>" name="type" id="user_activities_type">
<div class="homepageRight mt0 ml10">
<div class="homepageRightBanner">
  <div class="NewsBannerName">课程动态</div>
  <ul class="resourcesSelect">
    <li class="resourcesSelected"><a href="javascript:void(0);" class="resourcesIcon"></a>
      <ul class="homepagePostType">
        <li>
          <ul class="homepagePostTypeHomework fl">
            <li><%= link_to "全部动态", {:controller => "courses", :action => "show", :type => nil}, :class =>"homepagePostTypeAll postTypeGrey"%></li>
            <li><%= link_to "作业动态", {:controller => "courses", :action => "show", :type => "homework"}, :class => "homepagePostTypeAssignment postTypeGrey"%></li>
            <li><%= link_to "通知动态", {:controller => "courses", :action => "show", :type => "news"}, :class => "homepagePostTypeNotice postTypeGrey"%></li>
            <li><%= link_to "资源库动态", {:controller => "courses", :action => "show", :type => "attachment"}, :class => "homepagePostTypeResource resourcesGrey"%></li>
            <li><%= link_to "论坛动态", {:controller => "courses", :action => "show", :type => "message"}, :class => "homepagePostTypeForum postTypeGrey"%></li>
            <li><%= link_to "留言动态", {:controller => "courses", :action => "show", :type => "journalsForMessage"}, :class => "homepagePostTypeMessage postTypeGrey"%></li>
            <li><%= link_to "问卷动态", {:controller => "courses", :action => "show", :type => "poll"}, :class => "homepagePostTypeQuiz postTypeGrey"%></li>
          </ul>
        </li>
      </ul>
    </li>
  </ul>
</div>
  <%= render :partial => 'courses/course_activity', :locals => {:course_activities => @course_activities,:page => 0,:type => @type} %>
</div>