title: How to create drag drop navigation menu manager like wordpress?
body: <p>I have built a simple CMS, but stuck at how to manage navigation menu from admin area, I want it to be as navigation menus in Wordpress which can drag and drop and give some indent for child menu.</p>
  
  <p>So far I just create <code>nav_menu</code> table which contain <code>id, object_id, parent_id, order</code> fields.</p>
  
  <p>I think with above table I can create as many menu as I want.</p>
  
  <p>So can you please suggest me some tutorials related with my question, or maybe you can give me idea like what jquery component needed or something regarding my question.</p>
  
  <p>Hope there's is updated tutorial about this.</p>
  
  <p>Thanks.</p>