Javascript Facebook登录无法进行私人浏览

下面的代码是有效的，但是如果我在浏览器上使用私有标记，似乎没有侦听单击事件，没有执行任何操作，但只在私有浏览时才给出错误

window.fbAsyncInit = function() {
    FB.init({
      appId      : facebookId,
      cookie     : true,                     
      xfbml      : true,                     
      version    : facebookVersion
    });

    var facebookRegister = function() {               
        FB.getLoginStatus(function(response) { 
            if (response.status === 'connected') { 
                FB.api('/me?fields=name,last_name,email' ,function(response) {
                    $('input[name="emailInputRegister"]').val(response.email);
                    $('input[name="name"]').val(response.name);
                    $('input[name="apellido_1"]').val(response.last_name);
                    toRegisterStep1();
                  });
            }
        });
      }
    
      $('#fb-register-btn').on('click', facebookRegister);
  };

(function(d, s, id) {                      // Load the SDK asynchronously
    var js, fjs = d.getElementsByTagName(s)[0];fbAsyncInit 
    if (d.getElementById(id)) return;
    js = d.createElement(s); js.id = id;
    js.src = "https://connect.facebook.net/en_US/sdk.js";
    fjs.parentNode.insertBefore(js, fjs);
  }(document, 'script', 'facebook-jssdk'));