注册流程使用FB.login [英] Registration flow using FB.login

问题描述

现在FBML的方式很好：

 < fb：login-button registration-url =<？php echo $ config [base_url];？> test.php = 小 >< / FB：登录按钮> 
  

点击上面的按钮以上代码触发div显示注册插件

  FB.getLoginStatus（function（response）{
 if（response.status ==='not_authorized'）{
 //显示注册表单
 document.getElementById（'reg'）。style.display =block; 
} 
}）; 
 
 //注册表格放在div 
< div style =display：none; width：540px; position：relative; margin：0 auto; ID = REG > 
< fb：registration fields =name，birthday，gender，location，email
 redirect uri =http://app.sunosunaao.com/test.phpwidth =530> ; 
< / fb：registration> 
< / div> 
  

但是，一旦用户从FB.login（）登录，有没有办法显示上述div？因为如果我使用FB.login（），它直接进入Facebook Permission页面，一旦连接到以下函数中的条件是

  response.status ==='connected'
 
因此注册插件不被触发
 
 FB.getLoginStatus（function（response）{
 if（response .status ==='not_authorized'）{
 //显示注册表单
 document.getElementById（'reg'）。style.display =block; 
} 
} ）; 
  

任何关于我如何减轻的想法

 < fb：login-button registration-url =<？php echo $ config [base_url];？> test.phpsize =small> < / FB：登录按钮>用FB.login（）; 
  

解决方案

您可以在JavaScript代码中附加事件，在这篇文章中描述
http://developers.facebook.com/blog/post / 534 /

  FB.Event.subscribe（'auth.login'，function（response）{
 //此代码在登录成功后执行
}）; 
 FB.Event.subscribe（'auth.logout'，function（response）{
 //此代码在注销成功后执行
}）; 
  

我希望这将有所帮助。

I want to change Login + registration flow with FB Javascript SDK using FB.login().

Now FBML way wroks fine:

<fb:login-button registration-url="<?php echo $config["base_url"]; ?>test.php" size="small"></fb:login-button>

on clicking the button above the following code triggers the div to show registration plugin

FB.getLoginStatus(function(response) {
        if (response.status === 'not_authorized') {
          // show registration form   
           document.getElementById('reg').style.display = "block";
          }
         });     

// registration form placed in a div 
<div style="display:none;width:540px;position:relative;margin:0 auto;" id="reg">     
<fb:registration fields="name,birthday,gender,location,email" 
redirect uri="http://app.sunosunaao.com/test.php" width="530">
</fb:registration>
</div>

But Is there a way to show the above div once user logged in from FB.login()? Because If I use FB.login(), it directly goes to Facebook Permission page, and once connected the condition in the following function is

response.status === 'connected'

hence the registration plugin is not triggered 

FB.getLoginStatus(function(response) {
        if (response.status === 'not_authorized') {
          // show registration form   
           document.getElementById('reg').style.display = "block";
          }
         });    

Any Idea as to how i can subtitute

<fb:login-button registration-url="<?php echo $config["base_url"]; ?>test.php" size="small"></fb:login-button> with FB.login();

解决方案

You can attach events in your javascript code like what was described in this post here http://developers.facebook.com/blog/post/534/

    FB.Event.subscribe('auth.login', function(response) {
      // this code is executed after login success
    });
    FB.Event.subscribe('auth.logout', function(response) {
      // this code is executed after logout success 
    });

I hope that will help.

这篇关于注册流程使用FB.login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！