socialforge/app/views/users/_course_news.html.erb

<div class="resources mt15">
  <div class="homepagePostBrief" onmouseover="$('#act-<%=user_activity.id %>').css('visibility','visible')" onmouseout="$('.homepagePostSetting').css('visibility','hidden')">
    <div class="homepagePostPortrait">
      <%= link_to image_tag(url_to_avatar(activity.author), :width => "90", :height => "90"), user_path(activity.author_id), :alt => "用户头像" %>
    </div>
    <div class="homepagePostDes">
      <div class="homepagePostTo">
        <% if @ctivity.try(:author).try(:realname) == ' ' %>
            <%= link_to activity.try(:author), user_path(activity.author_id), :class => "newsBlue mr15" %>
        <% else %>
            <%= link_to activity.try(:author).try(:realname), user_path(activity.author_id), :class => "newsBlue mr15" %>
        <% end %> TO
        <%= link_to activity.course.name.to_s+"(课程名称)", course_path(activity.course), :class => "newsBlue ml15", :style=>"word-break:break-all" %>
      </div>
      <div class="homepagePostTitle">
        <%=link_to activity.title.to_s+"(通知标题)", news_path(activity), :class=> "postGrey", :style=>"word-break:break-all" %>
      </div>
      <div class="homepagePostSubmitContainer">
        <div class="homepagePostDeadline">发布时间：<%= format_date(activity.created_on) %></div>
      </div>
      <div class="homepagePostIntro" style="word-break:break-all">（通知描述）<%= activity.description.html_safe %></div>
      <div class="homepagePostSetting"  id="act-<%=user_activity.id %>" style="visibility: hidden">
        <ul>
          <li class="homepagePostSettingIcon">
            <ul class="homepagePostSettiongText">
              <li><a href="javascript:void(0);" class="postOptionLink">编辑</a></li>
              <li><a href="javascript:void(0);" class="postOptionLink">复制</a></li>
              <li><a href="javascript:void(0);" class="postOptionLink">删除</a></li>
            </ul>
          </li>
        </ul>
      </div>
    </div>
    <div class="cl"></div>
  </div>
  <div class="homepagePostReply">
    <div class="homepagePostReplyBanner">
      <div class="homepagePostReplyBannerCount">回复（<%=activity.comments_count %>）</div>
      <div class="homepagePostReplyBannerTime"><%#=format_date(activity.updated_on)%></div>
      <div class="homepagePostReplyBannerMore"><a href="javascript:void(0);" class="replyGrey">点击展开更多回复</a>
      </div>
    </div>
    <div class="homepagePostReplyInputContainer">
      <textarea class="homepagePostReplyInput" placeholder="请输入回复"></textarea>
    </div>
    <div class="homepagePostReplyInputContainer">
      <div class="homepagePostReplyEmotion"><a href="javascript:void(0);" class="replyGrey">表情</a></div>
      <div class="homepagePostReplyCancel"><a href="javascript:void(0);" class="postReplyCancel">取消</a>
      </div>
      <div class="homepagePostReplySubmit"><a href="javascript:void(0);" class="postReplySubmit">发送</a>
      </div>
      <div class="cl"></div>
    </div>
    <% activity.comments.reorder("created_on desc").each do |comment| unless activity.comments.nil?%>
            <div class="homepagePostReplyContainer">
              <div class="homepagePostReplyPortrait">
                <%= link_to image_tag(url_to_avatar(comment.author), :width => "45", :height => "45"), user_path(comment.author_id), :alt => "用户头像" %>
              </div>
              <div class="homepagePostReplyDes">
                <div class="homepagePostReplyPublisher">
                  <% if comment.try(:author).try(:realname) == ' ' %>
                      <%= link_to comment.try(:author), user_path(comment.author_id), :class => "newsBlue mr10 f14" %>
                  <% else %>
                      <%= link_to comment.try(:author).try(:realname), user_path(comment.author_id), :class => "newsBlue mr10 f14" %>
                  <% end %>
                  <%=format_date(comment.created_on)%>
                  <%= link_to_if_authorized_course l(:button_delete), {:controller => 'comments', :action => 'destroy', :id => activity, :comment_id => comment},
                                                   :data => {:confirm => l(:text_are_you_sure)}, :method => :delete, :title => l(:button_delete) %>
                  <!--<a href="javascript:void(0);" class="replyGrey fr ml10">删除</a>-->
                </div>
                <div class="homepagePostReplyContent" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" title="<%= comment.comments.html_safe %>"><%= comment.comments.html_safe %></div>
              </div>
              <div class="cl"></div>
            </div>
    <% end %>
    <% end %>
  </div>
</div>