wiki编辑页面更新

app/views/wiki/edit.html.erb

@@ -10,7 +10,7 @@
 
 <%= form_for @content, :as => :content,
              :url => {:action => 'update', :id => @page.title},
-             :html => {:method => :put, :multipart => true, :id => 'wiki_form'} do |f| %>
+             :html => {:method => :put, :multipart => true, :id => 'wiki_form', :class => ''} do |f| %>
     <%= f.hidden_field :version %>
     <% if @section %>
         <%= hidden_field_tag 'section', @section %>