Facebook JavaScript Java SDK基本登录或初始化错误

Question

I have following code mostly copy pasted from https://developers.facebook.com . 我下面的代码主要是从https://developers.facebook.com复制粘贴。

<body>
    <div id="fb-root"></div>
    <button id="fb-auth">Login</button>

    <script type="text/javascript">
        var button;
        var userInfo;

        window.fbAsyncInit = function() {
            FB.init({ appId: '864702126886557', // your appId
                status: true,
                cookie: true,
                xfbml: true,
                oauth: true});

           showLoader(true);

           function updateButton(response) {
                button       =   document.getElementById('fb-auth');
                userInfo     =   document.getElementById('user-info');

                if (response.authResponse) {
                    //user is already logged in and connected
                    FB.api('/me', function(info) {
                        login(response, info);
                    });

                    button.onclick = function() {
                        FB.logout(function(response) {
                            logout(response);
                        });
                    };
                } else {
                    //user is not connected to your app or logged out
                    button.innerHTML = 'Login';
                    button.onclick = function() {
                        showLoader(true);
                        FB.login(function(response) {
                            if (response.authResponse) {
                                FB.api('/me', function(info) {
                                    login(response, info);
                                });
                            } else {
                                //user cancelled login or did not grant authorization
                                showLoader(false);
                            }
                        }, {scope:'email,user_birthday,status_update,publish_stream,user_about_me'});
                    }
                }
            }

            // run once with current status and whenever the status changes
            FB.getLoginStatus(updateButton);
            FB.Event.subscribe('auth.statusChange', updateButton);
        };

        (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 = "http://connect.facebook.net/en_US/sdk.js";            
            fjs.parentNode.insertBefore(js, fjs);
            document.getElementById('fb-root').appendChild(js);
        }(document, 'script', 'facebook-jssdk'));
</script>

When I execute this code I get following error:- 当我执行此代码时，出现以下错误：-

Uncaught Error: invalid version specified sdk.js:96 (anonymous function) 未捕获的错误：无效版本指定为sdk.js：96（匿名函数）

Line from sdk.js:96 :- 来自sdk.js：96的行：-

__d("sdk.ErrorHandling",["ManagedError","sdk.Runtime","sdk.Scribe","sdk.UA","sdk.feature","wrapFunction"],function(a,b,c,d,e,f,g,h,i,j,k,l){b.__markCompiled&&b.__markCompiled();var m=k('error_handling',false),n='';function o(u){var v=u._originalError;delete u._originalError;i.log('jssdk_error',{appId:h.getClientID(),error:u.name||u.message,extra:u});throw v;}function p(u){var v={line:u.lineNumber||u.line,message:u.message,name:u.name,script:u.fileName||u.sourceURL||u.script,stack:u.stackTrace||u.stack};v._originalError=u;if(j.chrome()&&/([\\w:./]+.js):(\\d+)/.test(u.stack)){v.script=RegExp.$1;v.line=parseInt(RegExp.$2,10);}for(var w in v)(v[w]==null&&delete v[w]);return v;}function q(u,v){return function(){if(!m)return u.apply(this,arguments);try{n=v;return u.apply(this,arguments);}catch(w){if(w instanceof g)throw w;var x=p(w);x.entry=v;var y=ES(Array.prototype.slice.call(arguments),'map',true,function(z){var aa=Object.prototype.toString.call(z);return (/^[object (String|Number|Boolean|O __d（“ sdk.ErrorHandling”，[“ ManagedError”，“ sdk.Runtime”，“ sdk.Scribe”，“ sdk.UA”，“ sdk.feature”，“ wrapFunction”]，function（a，b，c， d，e，f，g，h，i，j，k，l）{b .__ markCompiled && b .__ markCompiled（）; var m = k（'error_handling'，false），n ='';函数o（u）{ var v = u._originalError;删除u._originalError; i.log（'jssdk_error'，{appId：h.getClientID（），error：u.name || u.message，extra：u}）;抛出v;}函数p（u）{var v = {line：u.lineNumber || u.line，message：u.message，name：u.name，script：u.fileName || u.sourceURL || u.script，stack ：u.stackTrace || u.stack}; v._originalError = u; if（j.chrome（）&& /（[\\ w：./] +。js）：（\\ d +）/。test（u.stack ））{v.script = RegExp。$ 1; v.line = parseInt（RegExp。$ 2,10）;} for（var in v）（v [w] == null && delete v [w]）; return v;}函数q（u，v）{返回函数（）{if（！m）返回u.apply（this，arguments）; try {n = v; return u.apply（this，arguments）;} catch（w）{ if（w instanceof g）throw w; var x = p（w）; x.entry = v; var y = ES（Array.prototype.slice.call（arguments），'map'，true，function（z）{ var aa = Object.prototype.toString.call（z）; return（/ ^ [object（String | Number | Boolean | O bject|Date)]$/).test(aa)?z:z.toString();});x.args=ES('JSON','stringify',false,y).substring(0,200);o(x);}finally{n='';}};}function r(u){if(!u.__wrapper)u.__wrapper=function(){try{return u.apply(this,arguments);}catch(v){window.setTimeout(function(){throw v;},0);return false;}};return u.__wrapper;}function s(u,v){return function(w,x){var y=v+':'+(n||'[global]')+':'+(w.name||'[anonymous]'+(arguments.callee.caller.name?'('+arguments.callee.caller.name+')':''));return u(l(w,'entry',y),x);};}if(m){setTimeout=s(setTimeout,'setTimeout');setInterval=s(setInterval,'setInterval');l.setWrapper(q,'entry');}var t={guard:q,unguard:r};e.exports=t;},null); bject | Date）] $ /）。test（aa）？z：z.toString（）;}）; x.args = ES（'JSON'，'stringify'，false，y）.substring（0,200）; o （x）;}最后{n ='';}};}函数r（u）{if（！u .__ wrapper）u .__ wrapper = function（）{尝试{返回u.apply（this，arguments）;} catch（v）{window.setTimeout（function（）{throw v;}，0）; return false;}}; return u .__ wrapper;} function s（u，v）{return function（w，x）{var y = v +'：'+（n ||'[global]'）+'：'+（w.name ||'[匿名]'+（arguments.callee.caller.name?'('+arguments.callee .caller.name +'）'：''））;返回u（l（w，'entry'，y），x）;};} if（m）{setTimeout = s（setTimeout，'setTimeout'）; setInterval = s（setInterval，'setInterval'）; l.setWrapper（q，'entry'）;} var t = {guard：q，unguard：r}; e.exports = t;}，null）；

Then I tried to changed code from 然后我试图从

  js.src = "http://connect.facebook.net/en_US/sdk.js";

to 至

 js.src = "http://connect.facebook.net/de_DE/sdk.js#xfbml=1&version=v2.1";

or 要么

 js.src = "http://connect.facebook.net/de_DE/sdk.js#xfbml=1&version=v2.0";

which brings additional warnings 带来其他警告

Invalid App Id: Must be a number or numeric string representing the application id. 无效的应用程序ID：必须是代表应用程序ID的数字或数字字符串。

FB.init has already been called - this could indicate a problem FB.init已被调用-这可能表明有问题

and same previous error: 和以前的错误：

Uncaught Error: invalid version specified at sdk.js:96 未捕获的错误：在sdk.js指定的版本无效：96

What is wrong with this code and how to just simply initialize or log in to facebook. 这段代码有什么问题，以及如何简单地初始化或登录到Facebook。 Please let me know. 请告诉我。

Answer 1

Have you tried to specify the version in the init function? 您是否尝试在init函数中指定版本？

 window.fbAsyncInit = function() { FB.init({ appId : 'your-app-id', xfbml : true, version : 'v2.1' }); };

Facebook JavaScript Java SDK基本登录或初始化错误

问题描述

1 个解决方案

解决方案1
0 已采纳 2015-03-11 09:07:37

Facebook JavaScript Java SDK基本登录或初始化错误

问题描述

1 个解决方案

解决方案1 0 已采纳 2015-03-11 09:07:37

解决方案1
0 已采纳 2015-03-11 09:07:37