在新闻子页面里增加新闻描述，评论框放置新闻上端，内容倒置。

app/views/news/index.html.erb

@@ -44,13 +44,13 @@
     <td colspan="2" valign="top" width="50" ><%= image_tag(url_to_avatar(news.author), :class => "avatar") %></td>
     <td><table width="580px" border="0">
       <tr>
-        <td colspan="2" valign="top"><strong><%=link_to_user(news.author)if news.respond_to?(:author) %></strong> <a class="font_lighter"><%= l(:label_project_newshare)%></a> <%= link_to h(news.title), news_path(news) %></td>
+        <td colspan="2" valign="top"><strong><%=link_to_user(news.author)if news.respond_to?(:author) %></strong> <span class="font_lighter"><%= l(:label_project_newshare)%></span> <%= link_to h(news.title), news_path(news) %></td>
         </tr>
       <tr>
         <td colspan="2" width="580px" ><span class="font_description"><%= textilizable(news, :description) %></span></td>
         </tr>
       <tr>
-        <td align="left"><a class="font_lighter"> <%= news.created_on %></a></td>
+        <td align="left"><span class="font_lighter"> <%= news.created_on %></span></td>
         <td width="200" align="right" class="a"><%= link_to l(:label_project_newother),news_path(news)%><%= "(#{l(:label_x_comments, :count => news.comments_count)})" if news.comments_count >= 0 %></td>
       </tr>
     </table></td>

app/views/news/show.html.erb

@@ -8,7 +8,7 @@
 <%= delete_link news_path(@news) if User.current.allowed_to?(:manage_news, @project) %>
 </div>
 
-<h3><%=h @news.title %></h3>
+<h3><strong><%=h @news.title %></strong></h3>
 
 <% if authorize_for('news', 'edit') %>
 <div id="edit-news" style="display:none;">
@@ -36,32 +36,11 @@
 </div>  -->
 <!--add by huang: show subnew-->
 <div id="comments" style="margin-bottom:16px;">
-<h3 class="comments"><%= l(:label_comment_plural) %></h3>
-<% @comments.each do |comment| %>
-    <% next if comment.new_record? %>
-<table width="660px" border="0" align="center">
-  <tr>
-    <td colspan="2" valign="top" width="50" ><%= image_tag(url_to_avatar(comment.author), :class => "avatar")%></td>
-    <td><table width="580px" border="0">
-      <tr>
-        <td colspan="2" valign="top"><strong><%=link_to_user(comment.author) if comment.respond_to?(:author) %>     
-        </strong> <a class="font_lighter"><%= l(:label_project_newadd) %></a><%= l(:label_comment_plural) %></td>
-        </tr>
-      <tr>
-        <td colspan="2" width="580px" ><p class="font_description"> <%= textilizable(comment.comments) %></p></td>
-        </tr>
-      <tr>
-        <td align="left"><a class="font_lighter"> <%= @news.created_on %></a></td>  
-        <td width="200" align="right" class="a"><%= link_to_if_authorized image_tag('delete.png'), {:controller => 'comments', :action => 'destroy', :id => @news, :comment_id => comment},
-                                                       :data => {:confirm => l(:text_are_you_sure)}, :method => :delete, :title => l(:button_delete) %></td>      
-      </tr>
-    </table></td>
-  </tr>
-</table>
-<% end if @comments.any? %>
-</div>
 
+<div style="margin-bottom:15px">
+<span class="font_description"><%= @news.description %></span>
   
+<!--add comment-->
 <% if @news.commentable? %>
 <p><%= toggle_link l(:label_comment_add), "add_comment_form", :focus => "comment_comments" %></p>
 <%= form_tag({:controller => 'comments', :action => 'create', :id => @news}, :id => "add_comment_form", :style => "display:none;") do %>
@@ -78,3 +57,32 @@
 <% content_for :header_tags do %>
   <%= stylesheet_link_tag 'scm' %>
 <% end %>  
+
+<!--dispaly comments-->  
+<div  class="line_heng"></div>
+</div>
+<h3 class="comments"><%= l(:label_comment_plural) %></h3>
+<% comments = @comments.reverse %>
+<% comments.each do |comment| %>	
+    <% next if comment.new_record? %>        
+<table width="660px" border="0" align="center">
+  <tr>
+    <td colspan="2" valign="top" width="50" ><%= image_tag(url_to_avatar(comment.author), :class => "avatar")%></td>
+    <td><table width="580px" border="0">
+      <tr>
+        <td colspan="2" valign="top"><strong><%=link_to_user(comment.author) if comment.respond_to?(:author) %>     
+        </strong> <span class="font_lighter"><%= l(:label_project_newadd) %></span><%= l(:label_comment_plural) %></td>
+        </tr>
+      <tr>
+        <td colspan="2" width="580px" ><p class="font_description"> <%= textilizable(comment.comments) %></p></td>
+        </tr>
+      <tr>
+        <td align="left"><span class="font_lighter"> <%= @news.created_on %></span></td>  
+        <td width="200" align="right" class="a"><%= link_to_if_authorized image_tag('delete.png'), {:controller => 'comments', :action => 'destroy', :id => @news, :comment_id => comment},
+                                                       :data => {:confirm => l(:text_are_you_sure)}, :method => :delete, :title => l(:button_delete) %></td>      
+      </tr>
+    </table></td>
+  </tr>
+</table>
+<% end if @comments.any? %>
+</div>

public/stylesheets/application.css

@@ -253,6 +253,15 @@ ul.tool li{list-style-type:none;
 .line_under{
 	border-bottom: 1px dashed rgb(204, 204, 204);
 }
+.line_heng{
+	width: 670px;
+	height: 1px;
+	margin-top:5px;
+	border: 0px;
+	background-color:#D5D5D5;
+	color: #D5D5D5;	
+}
+
 ul.user_project_sort{margin:0px; padding-left:0em;}
 ul.user_project_sort li{list-style-type:none;
 				height:auto;}