更新时间:2022-04-14 03:01:30
1) 您还可以使用如下代码重定向登录(注意 auth.login
事件):
1) You can also redirect on login using some code like this (note the auth.login
event):
<script src="http://connect.facebook.net/en_US/all.js">
</script>
<script>
FB.init({
appId: '??????????????', cookie: true,
status: true, xfbml: true
});
FB.Event.subscribe('auth.login', function () {
window.location = "http://example.com";
});
</script>
<fb:login-button>
Login with Facebook
</fb:login-button>
2) 要确定是否显示或隐藏登录按钮,您可以使用FB.getLoginStatus
来发现用户是否已登录.以下页面可能有用:http://developers.facebook.com/docs/reference/javascript/FB.getLoginStatus/一个>
2) To determine whether to show or hide the login button, you can use FB.getLoginStatus
to discover whether the user is logged in. The following page might be of use: http://developers.facebook.com/docs/reference/javascript/FB.getLoginStatus/