FaceBook SDK First App

来源：互联网发布：java nio jar 编辑：程序博客网时间：2024/05/16 09:48

Prerequisite:

1. you must create an application record for it by using https://developers.facebook.com/apps/

2. register your domain in site url

Source Code:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Index.aspx.cs" Inherits="WindowsLiveSDKLearning.Index" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server">    <title>Face Book API</title>    <script src="Scripts/jquery-1.4.1.min.js" type="text/javascript"></script>      <script type="text/javascript">              window.fbAsyncInit = function() {                            FB.init({                              appId      : 'xxxxx', // App ID                              status     : true, // check login status                              cookie     : true, // enable cookies to allow the server to access the session                              oauth      : true, // enable OAuth 2.0                              xfbml      : true  // parse XFBML                          });                        FB.login(function (response) {                            if (response.authResponse) {                                console.log('Welcome!  Fetching your information.... ');                                FB.api('/me', function (response) {                                   alert('Good to see you, ' + response.name + '.');//                                    FB.logout(function (response) {//                                        console.log('Logged out.');//                                    });                                });                               FB.api('/me/photos', function (response) {                                   alert('Good to see you, ' + response.data[0].id + '.');//                                    FB.logout(function (response) {//                                        console.log('Logged out.');//                                    });                                });                            } else {                                console.log('User cancelled login or did not fully authorize.');                            }                        }, { scope: "email,user_photo_video_tags" });                        // Additional initialization code here                      };            // Load the SDK Asynchronously            (function(d){                var js, id = 'facebook-jssdk'; if (d.getElementById(id)) {return;}                js = d.createElement('script'); js.id = id; js.async = true;                js.src = "//connect.facebook.net/en_US/all.js";                d.getElementsByTagName('head')[0].appendChild(js);            }(document));      </script></head><body>    <form id="form1" runat="server">    <div id="fb-root"></div>    <div class="fb-login-button">Login with Facebook</div>    </form></body></html>

Reference

Facebook SDK Javascript https://developers.facebook.com/docs/reference/javascript/
Graph api : https://developers.facebook.com/docs/reference/api/
Graph api test tool: http://developers.facebook.com/tools/explorer
Scope: http://developers.facebook.com/docs/reference/api/permissions/