facebook-javascript-sdk

How to add facebook share button on my website?

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问题 I have this code that suppose to work, but doesn't work. If this helps you in anyway that would be great. <script src='http://connect.facebook.net/en_US/all.js'></script> <p><a onclick='postToFeed(); return false;'><img src="images/fb.png" /></a></p> <p id='msg'></p> <script> FB.init({appId: "338334836292077", status: true, cookie: true}); function postToFeed() { // calling the API ... var obj = { method: 'feed', redirect_uri:'https://www.facebook.com/cryswashington?fref=ts', link:'https:/

FB.getLoginStatus returns status unknown

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问题 When calling FB.getLoginStatus using a valid Facebook App the response status is always unknown. Exact response is {authResponse: undefined, status: "unknown"}. <html> <body> <div id="fb-root"></div> <script> window.fbAsyncInit = function(){ FB.init({ appId:'1484134468466778', status:true, cookie:true, xfbml:true}); FB.getLoginStatus(function(response){ console.log(response); }); }; (function(d){ var js, id = 'facebook-jssdk'; if (d.getElementById(id)) {return;} js = d.createElement('script')

Android Facebook SDK: generate release key hash

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问题 I'm building an app in which users can log in with Facebook. I've created the hash keys like following: try { PackageInfo info = getPackageManager().getPackageInfo( "com.app.package", PackageManager.GET_SIGNATURES); for (Signature signature : info.signatures) { MessageDigest md = MessageDigest.getInstance("SHA"); md.update(signature.toByteArray()); Log.d("KeyHash", "KeyHash:"+ Base64.encodeToString(md.digest(), Base64.DEFAULT)); Toast.makeText(getApplicationContext(), Base64.encodeToString(md

Implement Facebook API login with reactjs

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问题 I'm working on using Facebook's Javascript SDK for authentication. I've been able to import the SDK properly and put a Like button on my page. But, the facebook login button has to be wrapped in the tag: <fb:login-button/> I currently have all of the code from the Facebook Login tutorial pasted into my index.html, the only html file in my project, which houses the React application. But, I need to put the last part, which has the actual login button, into my React component. When I tried to

OmniAuth Strategies Facebook NoAuthorizationCodeError (must pass either a `code` parameter or a signed request (via `signed_request` parameter):

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问题 I am getting a error: OmniAuth::Strategies::Facebook::NoAuthorizationCodeError (must pass either a `code` parameter or a signed request (via `signed_request` parameter or a `fbsr_XXX` cookie)): Its not coming all the time. Its coming once in a while, notified by airbrake. There are lot of links for this on google search but not able to find out a proper solution.. Anyone? omniauth.rb under initializers directory: OmniAuth.config.logger = Rails.logger Rails.application.config.middleware.use

The resource at “http://some-urls/some-files.js” was blocked because tracking protection is enabled

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问题 I got this error in javascript console while using the Facebook Login Api . The resource at "http://connect.facebook.net/en_US/sdk.js" was blocked because tracking protection is enabled. // Load the SDK asynchronously (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/en_US/sdk.js"; fjs.parentNode.insertBefore(js, fjs); }(document, 'script', 'facebook-jssdk')); Google +

Given URL is not permitted by the application configuration

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I have used this in my html page... <script> window.fbAsyncInit = function() { // init the FB JS SDK FB.init({ appId : 'xxxxxxxxxxxxxx', // App ID from the App Dashboard status : true, // check the login status upon init? cookie : true, // set sessions cookies to allow your server to access the session? xfbml : true // parse XFBML tags on this page? }); // Additional initialization code such as adding Event Listeners goes here }; // Load the SDK's source Asynchronously // Note that the debug version is being actively developed and might // contain some type checks that are overly strict. //

create a file using javascript in chrome on client side

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I would like to know if I can create a text file and save the file in the users "Downloads" section in his/her computer using javascript. The way my feature should work is when the user clicks the submit button, I populate the users info in the text file and then save it in his machine. I would like this to work in google chrome. Is this possible? I have seen posts that specifically tell me that it is a serious security issue. Sure you can, using the brand new APIs: http://jsfiddle.net/4D92b/88/ . window.requestFileSystem = window.requestFileSystem || window.webkitRequestFileSystem; window

FB.logout() called without an access token

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问题 I\'m trying to log out of a website i\'ve created with Facebook integrated. Logging in works fine, but when I want to log out Firebug consistently gives me this error: FB.logout() called without an access token. I\'m using the Facebook JavaScript SDK, and the code I\'ve got to logout looks like this: $(document).ready($(function () { $(\"#fblogout\").click(facebooklogout); })); function facebooklogout() { FB.logout(function (response) { } )}; This is the logout code specified at the Facebook

Given URL is not permitted by the application configuration

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问题 I have used this in my html page... <script> window.fbAsyncInit = function() { // init the FB JS SDK FB.init({ appId : \'xxxxxxxxxxxxxx\', // App ID from the App Dashboard status : true, // check the login status upon init? cookie : true, // set sessions cookies to allow your server to access the session? xfbml : true // parse XFBML tags on this page? }); // Additional initialization code such as adding Event Listeners goes here }; // Load the SDK\'s source Asynchronously // Note that the