Facebook Logout Javascript Login

Logout. The method FB.logout() logs the user out of your site and, in some cases, Facebook. Consider the 3 scenarios below: A person logs into Facebook, then logs into your app. Upon logging out from your app, the person is still logged into Facebook. A person logs into your app and into Facebook as part of your app's login flow.

When you login into fb, from your app (fresh login as username and password), system consider the source/trigger of the session as your app. so when you do logout (window.FB.logout or FB.logout) it will terminate user session completely. So please logout from facebook.com before testing login …

By default, calling FB.login() will attempt to authenticate the user with only the basic permissions. If you want one or more additional permissions, call FB.login() with an option object, and set the scope parameter with a comma-separated list of the permissions you wish to request from the user.

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Fired when the user's Facebook Login status changes. auth.login. string. Fired when someone logs into the app using FB.login(). It is preferable to use the auth.statusChange event for this purpose. auth.logout. string. Fired when someone logs out of the app using FB.logout(). It is preferable to use the auth.statusChange event for this purpose ...

Can I use the Login button to re-request a permission that a person has declined? The Login button doesn't support re-requests because asking for declined permissions doesn't fit the verbage on the button. If you need to re-request a permission, set up a custom button and use FB.login() as described in the Facebook Login for the Web documentation.

Facebook Javascript SDK: Basic Login and Logout example - javascript. Facebook Javascript SDK: Basic Login and Logout example - javascript. Skip to content. All gists Back to GitHub. Sign in Sign up Instantly share code, notes, and snippets. ... I'm new in programming and I'm trying to add a facebook login into a a form, but I don't after many ...

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Facebook Login with the Facebook SDK for JavaScript enables people to sign into your web page with their Facebook credentials. ... Or FB.logout() was called before, and therefore, it cannot connect to Facebook. If the status is connected, the following authResponse parameters are included in …