gpt4 book ai didi

javascript - 无法使用 FB.getLoginStatus 获取登录状态

转载 作者:行者123 更新时间:2023-11-30 05:55:15 24 4
gpt4 key购买 nike

我无法让它工作,我已经尝试了我在网上找到的所有解决方案。有人可以调查一下,让我知道我做错了什么吗?

$(document).ready(function(){
window.fbAsyncInit = function() {
FB.init({
appId: 'xxxxxxx',
cookie: true,
xfbml: true,
oauth: true
});
FB.Event.subscribe('auth.login', function(response) {
window.location.reload();
});
FB.Event.subscribe('auth.logout', function(response) {
window.location.reload();
});
};
(function() {
var e = document.createElement('script'); e.async = true;
e.src = document.location.protocol +
'//connect.facebook.net/en_US/all.js';
document.getElementById('fb-root').appendChild(e);
}());

$("#fb_login_status_check").click(function(){
FB.getLoginStatus(function(response) {
console.log(response);
if (response.status === 'connected') {
// the user is logged in and has authenticated your
// app, and response.authResponse supplies
// the user's ID, a valid access token, a signed
// request, and the time the access token
// and signed request each expire
var uid = response.authResponse.userID;
var accessToken = response.authResponse.accessToken;
console.log('User logged in and autenticated');
} else if (response.status === 'not_authorized') {
// the user is logged in to Facebook,
// but has not authenticated your app
console.log('User logged in, but not autorized');
} else {
// the user isn't logged in to Facebook.
console.log('User not logged in');
}
}, true);


})

$("#fb_logout_button").click(function() {
if(FB.logout(function(response) {
console.log('User logout.');
})){
console.log('User logout.');
}else{
console.log('User didnt logout.');
}
});

$("#fb_login_button").click(function() {
FB.login(function(response) {
if (response.authResponse) {
console.log('Welcome! Fetching your information.... ');
FB.api('/me', function(response) {
console.log('Good to see you, ' + response.name + '.');
});
}else{
console.log('User cancelled login or did not fully authorize.');
}
},
{
scope: 'email,user_likes'
});
});


});

调用函数后得到的响应是

authResponse null
status "unknown"

用户已登录,我可以使用 php sdk 获取所有信息。请帮忙,我正在努力在过去的两天里完成这项工作......

最佳答案

你应该首先初始化这个:

(function() {`   
var e = document.createElement('script');
e.async = true;
e.src = document.location.protocol + '//connect.facebook.net/en_US/all.js';
document.getElementById('fb-root').appendChild(e);
}());

它是使用这些 FB 功能所需的 facebook Javascript SDK。并且不要忘记页面上的“fb-root”元素!只需添加 <div id='fb-root'></div><body> 之后标签。

关于javascript - 无法使用 FB.getLoginStatus 获取登录状态,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/12261363/

24 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com