Facebook Connect - how to display in a popup?

If you do this,

http://w开发者_JAVA技巧ww.facebook.com/dialog/oauth/?
  scope=email,user_birthday&
  client_id=123050457758183&
  redirect_uri=http://www.example.com/response&
  response_type=token&
  display=popup

It works but it redirects to facebook URL, however if I load it in a popup, then facebook does not display the page at all. (instead it displays facebook logo see image below

Why does this happen??? how do you display facebook login in a popup window anyways? (because its not working)

It works when I navigate to that page. How do you open the popup? Perhaps it gets blocked by a popup blocker..

May I recommend you to look into using FBJS to open the popup? Something like this:

FB.login(function() {
 // handle the response
}, { perms: 'email,user_birthday' });