2
我有一個onclick事件的Facebook登錄按鈕。如果你點擊它Facebook Javascript sdk,需要按兩次登錄按鈕
<fb:login-button scope="email, user_about_me, user_birthday" onclick="login()">Login with Facebook</fb:login-button>
代碼:
function login(){
FB.getLoginStatus(function(response) {
if (response.status === "connected") {
FB.api({
method: 'fql.query',
query: 'SELECT name, email, pic_square FROM user WHERE uid=me()'
},
function(response) {
var check = $.get("includes/facebook_login.php", {command:response[0].email, commandP:response[0].pic_square}, //check if users exist with some selects and create sessions
function(data){
if(data == 1){ //on facebook_login.php echo 1 if user exists in our db. if so, redirect.
FB.Dialog.remove(FB.Dialog._active);
window.location="wishlist.php";
}
else if(data == 0){
$("#fb_error").dialog("open");
}
});
}
);
}
}, true);
}
代碼觸發Facebook登錄沒有問題。但是如果這段代碼完成了,它不會將我重定向到下一頁(wishlist.php)。我需要再次點擊Facebook上的登錄按鈕,然後它會重定向我。 我在做什麼錯?