评论上传附件换行

app/views/attachments/_homework_jour_link.html.erb

@@ -1,4 +1,4 @@
-<div class="attachments" style="font-weight:normal;">
+<div style="font-weight:normal;">
   <% for attachment in attachments %>
       <div title="<%= attachment.filename%>" id = "attachment_" style="max-width: 300px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;float: left;">
         <%= link_to_short_attachment attachment, :class => 'link_file', :download => true, :length => 100 -%>
@@ -13,5 +13,6 @@
                         :target => "_blank"%>
           </div>
       <% end %>
+      <br>
   <% end %>
 </div>