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<!DOCTYPE html>
<html>
<head>
<title>Facebook Login JavaScript Example</title>
<meta charset="UTF-8">
</head>
<body>
<button id="login" onclick="fbLogin()">FaceBook Login</button>
<button id="login_out" onclick="fbLoginOut()">FaceBook Login Out</button>
<div id="status">
</div>
<script src="jquery.min.js"></script>
<script>
// Facebook JavaScript SDK
$(document).ready(function () {
$.ajaxSetup({cache: true});
$.getScript('https://connect.facebook.net/en_US/sdk.js', function () {
FB.init({
appId: '176954776322838',
version: 'v3.0'
});
});
});
// Facebook Login
function fbLogin() {
FB.getLoginStatus(function (response) {
if (response.status === 'connected') {
// Logged into your app and Facebook.
FB.api('/me', {fields: 'name,last_name'}, function (response) {
console.log(response);
console.log('Successful login for: ' + response.name);
document.getElementById('status').innerHTML =
'Thanks for logging in, ' + response.name + '!';
});
console.log("login in");
} else {
FB.login(function (response) {
console.log(response);
}, {scope: 'public_profile,email'});
}
});
}
// Facebook LoginOut
function fbLoginOut() {
FB.getLoginStatus(function (response) {
if (response.status === 'connected') {
FB.logout(function (response) {
console.log('login out');
// Person is now logged out
});
}
});
}
</script>
</body>
</html>