如何在ckeditor中保存/编辑？

I am facing an issue with CKEditor and I'm not sure what I'm doing wrong here!!!

I am saving some HTML page which created using CKEditor in my PHP application and it getting saved properly. But when i want to edit the content,i am getting the content from DB and loading it into CKEditor. at this time all the class/id value which i gave previously is getting disappeared.

I am loding the value to CKEditor in using the below one.

<textarea name="pageContent" class="form-control" id="editor">'.$rowData->content.'</textarea>

Value which i saved in the DB

When i load the content in CKEditor

After some more debug in the js and CKeditor configuration i got the fix. Just need to add config.allowedContent=true; in the config files. for more information visit http://docs.ckeditor.com/#!/api/CKEDITOR.config

测试