FB.getLoginStatus返回状态未知 [英] FB.getLoginStatus returns status unknown
问题描述
使用有效的Facebook应用程序调用FB.getLoginStatus时，响应状态始终是未知的。确切的回应是{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'）; js.id = id; js.async = true;
js.src =//connect.facebook.net/en_US/all.js;
d.getElementsByTagName （'head'）[0] .appendChild（js）;
}（document））;
< / script>
< / body>
< / html>
示例URL：
http://media.tuentifotos.com/simple_test.html
这里是Facebook App Settings的屏幕截图。
Chrome在Chrome中发生这种情况，是因为Chrome被配置为阻止第三方Cookie和数据。
配置更改，FaceBook能够登录我的应用程序没有问题。
- Chrome设置
- 显示高级设置...
- 隐私
- 内容设置...
- 取消选中阻止第三方Cookie和网站数据
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'); js.id = id; js.async = true;
js.src = "//connect.facebook.net/en_US/all.js";
d.getElementsByTagName('head')[0].appendChild(js);
}(document));
</script>
</body>
</html>
Example URL: http://media.tuentifotos.com/simple_test.html
Here a screenshot of the Facebook App Settings.
This was happening for me in Chrome, and was because Chrome was configured to block third-party cookies and data.
Once I made that configuration change, FaceBook is able to log me into my app without a problem.
- Chrome Settings
- Show advanced settings...
- Privacy
- Content settings...
- uncheck Block third-party cookies and site data
这篇关于FB.getLoginStatus返回状态未知的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
