Menu
<html>
<head>
<title>My Facebook Login Page</title>
</head>
<body>
<div id="fb-root"></div>
<script>
window.fbAsyncInit = function() {
FB.init({
appId : 'appID',
status : true,
cookie : true,
xfbml : true,
oauth : true,
});
};
(function(d){
var js, id = 'facebook-jssdk'; if (d.getElementById(id)) {return;}
js = d.createElement('script'); js.id = id; js.async = true;
js.src = "//connect.facebook.net/en_US/all.js";
d.getElementsByTagName('head')[0].appendChild(js);
}(document));
</script>
<div class="fb-login-button">Login with Facebook</div>
</body>
</html>
Every time when i click on [Login with Facebook] button i see in JS Console this message "FB.login() called when user is already connected."
How to disconnect user?
997
Use FB.getLoginStatus method to find whether the user in logged in or not.
If they already logged in, try to hide the Login button. Because the login button will be visible always and do nothing on click when the user already logged in.
Refer this link for FB.getLoginStatus
147
Good answer from Abirami, one additional item.
How to disconnect user?
Disconnecting a user is done with a call similar to FB.login() called FB.logout() See: http://developers.facebook.com/docs/reference/javascript/FB.logout/
43
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
