文件名称尽可能的显示完全

app/views/memos/_attachments_links.html.erb

@@ -20,7 +20,7 @@
             <div class="cl"></div>
         <% else %>
             <span class="pic_files fl "></span>
-          <%= link_to_short_attachment attachment, :class => 'fl FilesName02', :download => true, :length => 32 -%>
+          <%= link_to_short_attachment attachment, :class => 'fl FilesName02', :download => true, :length => 80 -%>
           <a  href="javascript:void(0);" class="fl FilesName02"> (<%= number_to_human_size attachment.filesize , :precision => 0 %>)</a>
           <% if options[:deletable] %>
               <%#= link_to image_tag('delete.png'), attachment_path(attachment),