我正在尝试在我的网站上使用最新的Facebook Graph API。这是我所拥有的:
在页面的某处:
<fb:login-button autologoutlink="true" perms="email,user_birthday,status_update,publish_stream"></fb:login-button>
在 <head> 标签之后：
<div id="fb-root">
</div>
<script type="text/javascript">
window.fbAsyncInit = function () {
FB.init({ appId: '<%= ConfigurationManager.AppSettings["FBAppId"] %>', status: true, cookie: true, xfbml: true });
/* All the events registered */
FB.Event.subscribe('auth.login', function (response) {
// do something with response
alert("login success");
});
FB.Event.subscribe('auth.logout', function (response) {
// do something with response
alert("logout success");
});
FB.getLoginStatus(function (response) {
if (response.session) {
// logged in and connected user, someone you know
alert("login success");
}
});
};
(function () {
var e = document.createElement('script');
e.type = 'text/javascript';
e.src = document.location.protocol +
'//connect.facebook.net/en_US/all.js';
e.async = true;
document.getElementById('fb-root').appendChild(e);
} ());
</script>
但是当我点击生成的登录按钮时，没有任何反应。
此外，我还遇到了
FB.getLoginStatus() called before calling FB.init().