RadianSmile/Parse.FacebookUtils.html

## Parse.FacebookUtils.html
<head>
<script type="text/javascript">

window.fbAsyncInit = function() {
  Parse.initialize("xxx", "xxx");
	Parse.FacebookUtils.init({
    appId      : 'xxx',
    cookie     : true,
    xfbml      : true,
    version    : 'v1.0'  // !! I change this because some said to do this. I forget the reference
  });
  };
  (function(d, s, id) {
    var js, fjs = d.getElementsByTagName(s)[0];
    if (d.getElementById(id)) return;
    js = d.createElement(s); js.id = id;
    js.src = "//connect.facebook.net/zh_TW/all.js";  // !!here I change the sdk.js to all.js

    // if not , there would warn that: Setting authResponse is not supported

    fjs.parentNode.insertBefore(js, fjs);
  }(document, 'script', 'facebook-jssdk'));
</script>

</head>
<body>
<div id="fb-root"></div>
<script type="text/javascript">
function logout () {
    FB.logout(function(response) {
       console.log ("Logout");
    });
   }

function fb_login () {
  Parse.FacebookUtils.logIn(null, {
    success: function(user) {
      if (!user.existed()) {
		 document.location="signup.html";
      } else {
       document.location ="dashboard.html";
      }
    },
    error: function(user, error) {
			console.log (error.message);
      alert("User cancelled the Facebook login or did not fully authorize.");
    }
  });
}

fb_login () ;   // !!The supplied Facebook session token is expired or invalid.
</script>
</body>
	<head>
	<script type="text/javascript">

	window.fbAsyncInit = function() {
	Parse.initialize("xxx", "xxx");
	Parse.FacebookUtils.init({
	appId : 'xxx',
	cookie : true,
	xfbml : true,
	version : 'v1.0' // !! I change this because some said to do this. I forget the reference
	});
	};
	(function(d, s, id) {
	var js, fjs = d.getElementsByTagName(s)[0];
	if (d.getElementById(id)) return;
	js = d.createElement(s); js.id = id;
	js.src = "//connect.facebook.net/zh_TW/all.js"; // !!here I change the sdk.js to all.js

	// if not , there would warn that: Setting authResponse is not supported

	fjs.parentNode.insertBefore(js, fjs);
	}(document, 'script', 'facebook-jssdk'));
	</script>

	</head>
	<body>
	<div id="fb-root"></div>
	<script type="text/javascript">
	function logout () {
	FB.logout(function(response) {
	console.log ("Logout");
	});
	}

	function fb_login () {
	Parse.FacebookUtils.logIn(null, {
	success: function(user) {
	if (!user.existed()) {
	document.location="signup.html";
	} else {
	document.location ="dashboard.html";
	}
	},
	error: function(user, error) {
	console.log (error.message);
	alert("User cancelled the Facebook login or did not fully authorize.");
	}
	});
	}

	fb_login () ; // !!The supplied Facebook session token is expired or invalid.
	</script>
	</body>