Feed dialog inside page

I have an application that runs inside a iframe on facebook canvas page. As it is a game, I would like to make it able to allow users to share their score, for this purpose, I've tryed the following:

FB.ui({
  app_id: '000000000000000000',
  method: 'feed',
  display: 'page',
  name: 'Dialog Name',
  caption: 'Caption for dialog',
  description: 'Lorem ipsum dolor sit amet...'
});

What I want is that when this code get running, a dialog appears over my page, however, instead of it, it always tries to op开发者_如何学Cen a window, to be even worst, all of my parameters are ignored in the window.

What am I doing wrong?

You need to specify the display as iframe, not page (page is the default setting anyway, I don't know why you are specifying it).

You can find more information here: http://developers.facebook.com/docs/reference/dialogs/

Also, you shouldn't need the app_id parameter (most of the time the JS SDK will automatically add it for you).

EDIT

Here's what I use:

  FB.ui({
      display: "iframe",
      method: "feed",
      name: "",
      link: "",
      picture: "",
      caption: "",
      description: "",
      message: "",
      actions: {"name":"","link":""}
    },function(response){});
  }

You should be able to do this through the parameter "display: 'popup'" so change it to:

FB.ui({
  display: "popup",
  method: "feed",
  name: "",
  link: "",
  picture: "",
  caption: "",
  description: "",
  message: "",
  actions: {"name":"","link":""}
},function(response){});

}