From 01352e3abe9a19dbe30f45f992a30dcfcbe167e8 Mon Sep 17 00:00:00 2001
From: fengyuexingzi <fengyuexingzi@gmail.com>
Date: Fri, 15 Jun 2018 11:18:53 +0800
Subject: [PATCH] facebook

---
 auth/facebook/login.html | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/auth/facebook/login.html b/auth/facebook/login.html
index afce254..a40684b 100644
--- a/auth/facebook/login.html
+++ b/auth/facebook/login.html
@@ -12,6 +12,24 @@
 <script src="jquery.min.js"></script>
 
 <script>
+
+    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);
+    }
+
     $(document).ready(function() {
         $.ajaxSetup({ cache: true });
         $.getScript('https://connect.facebook.net/en_US/sdk.js', function(){