添加一个隐藏域，用来保存kindeditor上传图片资源后返回的图片id

app/views/memos/_topic_form.html.erb

@@ -1,9 +1,10 @@
 <%= labelled_form_for(@memo, :url => forum_memos_path) do |f|  %>
 
   <div class="actions" style="max-width:680px">
+    <%= hidden_field_tag :asset_id,params[:asset_id],:required => false,:style => 'display:none' %>
     <p><%= f.text_field :subject, :required => true, :size => 95 %></p>
-    <p style="max-width:680px"><%= f.text_area :content, :required => true, :id => 'editor01' %></p>
-    <script type="text/javascript">var ckeditor=CKEDITOR.replace('editor01');</script>
+    <p style="max-width:680px"><%= f.kindeditor :content, :required => true %></p>
+    <!--<script type="text/javascript">var ckeditor=CKEDITOR.replace('editor01');</script> -->
     <br/>
 
     <p>