You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.7 KiB
65 lines
1.7 KiB
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<title>Facebook Login JavaScript Example</title>
|
|
<meta charset="UTF-8">
|
|
</head>
|
|
<body>
|
|
|
|
<button onclick="checkLoginState()">FaceBook Login</button>
|
|
<div id="status">
|
|
</div>
|
|
|
|
<script src="jquery.min.js"></script>
|
|
|
|
<script>
|
|
|
|
$(document).ready(function() {
|
|
$.ajaxSetup({ cache: true });
|
|
$.getScript('https://connect.facebook.net/en_US/sdk.js', function(){
|
|
FB.init({
|
|
appId: '176954776322838',
|
|
version: 'v2.8'
|
|
});
|
|
$('#loginbutton,#feedbutton').removeAttr('disabled');
|
|
FB.getLoginStatus(updateStatusCallback);
|
|
});
|
|
});
|
|
|
|
function checkLoginState() {
|
|
FB.getLoginStatus(function(response) {
|
|
statusChangeCallback(response);
|
|
});
|
|
}
|
|
|
|
function statusChangeCallback(response) {
|
|
console.log('statusChangeCallback');
|
|
console.log(response);
|
|
if (response.status === 'connected') {
|
|
// Logged into your app and Facebook.
|
|
testAPI();
|
|
} else {
|
|
// The person is not logged into your app or we are unable to tell.
|
|
document.getElementById('status').innerHTML = 'Please log ' +
|
|
'into this app.';
|
|
}
|
|
}
|
|
|
|
function updateStatusCallback(response) {
|
|
statusChangeCallback(response);
|
|
}
|
|
|
|
function testAPI() {
|
|
console.log('Welcome! Fetching your information.... ');
|
|
FB.api('/me', function(response) {
|
|
console.log('Successful login for: ' + response.name);
|
|
document.getElementById('status').innerHTML =
|
|
'Thanks for logging in, ' + response.name + '!';
|
|
});
|
|
}
|
|
|
|
</script>
|
|
|
|
|
|
</body>
|
|
</html> |