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有谁知道为什么我的网站上没有加载 Facebook 登录对话框..？

正如您将在下面看到的，我在 window.fbAsyncInit 之外的另一个函数中有 FB.getLoginStatus，并从我的登录按钮调用它。

cconsole 窗口上没有出现任何错误..！

    <div id="fb-root"></div>
    <script>
      // Additional JS functions here
      window.fbAsyncInit = function() {
        FB.init({
          appId      : '503635172990168', // App ID
          channelUrl : '//http://www.angeloscleanthous.com/chat/channel.html', // Channel File
          status     : true, // check login status
          cookie     : true, // enable cookies to allow the server to access the session
          xfbml      : true  // parse XFBML
        });

      };
    function doLogin(){
        FB.getLoginStatus(function(response) {
          if (response.status === 'connected') {
            // connected
          } else if (response.status === 'not_authorized') {
             login();
          } else {
             login();
          }
         });
    }
    function login() {
        FB.login(function(response) {
            if (response.authResponse) {
                testAPI();
            } else {
                // cancelled
            }
        });
    }
    function testAPI() {
        console.log('Welcome!  Fetching your information.... ');
        FB.api('/me', function(response) {
            console.log('Good to see you, ' + response.name + '.');
        });
    }
      // Load the SDK Asynchronously
      (function(d){
         var js, id = 'facebook-jssdk', ref = d.getElementsByTagName('script')[0];
         if (d.getElementById(id)) {return;}
         js = d.createElement('script'); js.id = id; js.async = true;
         js.src = "//connect.facebook.net/en_US/all.js";
         ref.parentNode.insertBefore(js, ref);
       }(document));
    </script>

-------------HTML PART------------（登录按钮）

<button onclick="doLogin();" class="classname">Login</button>
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0 回答 0