socialforge/app/views/boards/_course_show.html.erb

<%= javascript_include_tag "/assets/kindeditor/kindeditor", '/assets/kindeditor/pasteimg', "init_activity_KindEditor" %>
<style type="text/css">
    /*回复框*/
    .homepagePostReplyInputContainer .ke-toolbar {display: none; width: 400px; border: none; background: none; padding: 0px 0px;}
    .homepagePostReplyInputContainer .ke-toolbar-icon {line-height: 26px; font-size: 14px; padding-left: 26px;}
    .homepagePostReplyInputContainer .ke-toolbar-icon-url {background-image: url(/images/public_icon.png)}
    .homepagePostReplyInputContainer .ke-outline {padding: 0px 0px; line-height: 26px; font-size: 14px;}
    .homepagePostReplyInputContainer .ke-icon-emoticons {background-position: 0px -671px; width: 50px; height: 26px;}
    .homepagePostReplyInputContainer .ke-icon-emoticons:hover {background-position: -79px -671px; width: 50px; height: 26px;}
    .homepagePostReplyInputContainer .ke-outline {border: none;}
    .homepagePostReplyInputContainer .ke-inline-block {display: none;}
    .homepagePostReplyInputContainer .ke-container {float: left;}
</style>
<script type="text/javascript">
    $(function(){
        $("#RSide").removeAttr("id");
        $("#Container").css("width","1000px");
    });
    function reset_topic(){
        $("#message_subject").val("");
        $("#subjectmsg").text("");
        document.getElementById("message_sticky").checked=false;
        document.getElementById("message_locked").checked=false;
        $("#topic_attachments").html("<%= escape_javascript(render :partial => 'attachments/form_course', :locals => {:container => Message.new, :isReply => @isReply})%>");
        message_content_editor.html("");
        $("#topic_editor").toggle();
    }
    <% if @is_new%>
    $(function(){
        $("#message_subject").focus();
    });
    <%end%>
</script>

<div class="homepageRight mt0 ml10">
  <div class="homepageRightBanner">
    <div class="NewsBannerName">
      课程讨论区
    </div>
  </div>
  <% if User.current.logged? %>
    <%= labelled_form_for @message, :url =>{:controller=>'messages',:action => 'new',  :board_id => @board.id, :is_board => 'true'},
                          :html => {:nhname=>'form',:multipart => true, :id => 'message-form'} do |f| %>
        <%= render :partial => 'course_new', :locals => {:f => f, :topic => @message, :edit_mode => false} %>
    <% end %>
  <% end %>

  <% if topics%>
  <% topics.each do |topic| %>
      <script>
          function expand_reply(container, btnid) {
              var target = $(container);
              var btn = $(btnid);
              if (btn.data('init') == '0') {
                  btn.data('init', 1);
                  btn.html('收起回复');
                  target.show();
              } else {
                  btn.data('init', 0);
                  btn.html('展开更多');
                  target.hide();
                  target.eq(0).show();
                  target.eq(1).show();
                  target.eq(2).show();
              }
          }

          function expand_reply_input(id) {
              $(id).toggle();
          }

          $(function () {
              init_activity_KindEditor_data(<%= topic.id%>, null, "87%");
              var description_images=$("div#activity_description_<%= topic.id %>").find("img");
              if (description_images.length>0) {
                  for (var i=0; i<description_images.length; i++){
                      var image=$(description_images[i]);
                      var element=$("<a></a>").attr("href",image.attr('src'));
                      image.wrap(element);
                  }
              }
              $('#activity_description_<%= topic.id %> a').colorbox({rel:'nofollow', close: "关闭", returnFocus: false});

              var reply_images=$("div#reply_content_<%= topic.id %>").find("img");
              if (reply_images.length>0) {
                  for (var i=0; i<reply_images.length; i++){
                      var image=$(reply_images[i]);
                      var element=$("<a></a>").attr("href",image.attr('src'));
                      image.wrap(element);
                  }
              }
              $('#reply_content_<%= topic.id %> a').colorbox({rel:'nofollow', close: "关闭", returnFocus: false});
          });
      </script>
      <% if topic %>
          <%= render :partial => 'users/course_message', :locals => {:activity => topic, :user_activity_id => topic.id} %>
      <% end %>
  <% end %>

  <% if topics.count == 10 %>
      <div id="show_more_course_topic" class="loadMore mt10 f_grey">展开更多<%= link_to "", boards_topic_path(@board, :course_id => @board.course.id ,:page => page), :id => "more_topic_link", :remote => "true", :class => "none" %></div>
  <% end %>
<% end%>
</div>

  <script type="text/javascript">
      $("#show_more_course_topic").mouseover(function () {
          $("#more_topic_link").click();
      });
  </script>