fb login popup block

Question

I am making using fb login feature but problem comming to me is that whenever I click on the fb login button before page media loading is completed, it blocks the popup for

Answer 1

You cannot call FB.login from the callback of FB.getLoginStatus.

Browsers tend to block popup windows of the popup is not spawned as an immediate result of a user's click action.

Because FB.getLoginStatus does an ajax call and you call FB.login on it's response, the popup that would open as a result of this call is blocked.

A solution to your problem would be to call FB.getLoginStatus on page load and use the response inside your fb_login() method.