javascript 用户点击 Facebook 之类的按钮后重定向
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Redirect after a user clicked a facebook like button
提问by stofl
I have a facebook tab with an iframe application and within that tab there is a facebook like button to have a second capability to like the facebook page. It is an ordinary facebook like button iframe.
我有一个带有 iframe 应用程序的 facebook 选项卡，在该选项卡中，有一个类似于 facebook 的按钮，可以为 Facebook 页面点赞。它是一个普通的 facebook 像按钮 iframe。
Is there a possibility to redirect the user when it clicks the button? I tried it the following code:
单击按钮时是否有可能重定向用户？我尝试了以下代码：
<div id="fb-root"></div>
<script type="text/javascript">
window.fbAsyncInit = function() {
FB.init({appId: '<my app id>', status: true, cookie: true, xfbml: true});
FB.Canvas.setSize({ width: 520, height: 1500 });
FB.Event.subscribe('edge.create',
function(response) {
alert('like!');
}
);
};
//Load the SDK asynchronously
(function() {
var e = document.createElement('script'); e.async = true;
e.src = document.location.protocol +
'//connect.facebook.net/en_US/all.js';
document.getElementById('fb-root').appendChild(e);
}());
</script>
But this doesn't work. Is there a way or am I doing something wrong?
但这不起作用。有没有办法或者我做错了什么？
回答by jBit
I just tested the following code and it works as expected
我刚刚测试了以下代码，它按预期工作
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://www.facebook.com/2008/fbml">
<head></head>
<body>
<div id="fb-root"></div>
<fb:like href="http://yoururlto.like" send="false" width="450" show_faces="false" font=""></fb:like>
<script type="text/javascript">
window.fbAsyncInit = function() {
FB.init({appId: 'YOUR_APP_ID', status: true, cookie: true, xfbml: true});
FB.Canvas.setSize({ width: 520, height: 1500 });
FB.Event.subscribe('edge.create',
function(response) {
alert('like!');
// put redirect code here eg
window.location = "http://www.mysite.com/redirected.html";
}
);
};
//Load the SDK asynchronously
(function() {
var e = document.createElement('script'); e.async = true;
e.src = document.location.protocol +
'//connect.facebook.net/en_US/all.js';
document.getElementById('fb-root').appendChild(e);
}());
</script>
</body>
</html>
How does it compare to your own page?
它与您自己的页面相比如何？
