Displaying like / unlike pages in facebook
I have been trying to make facebook page that will display different content depending on the Like / Unlike. I found the code below on this site which works to a certain extent however not in Chrome Browser - I also get a nasty pop-up that is XD Proxy. In firefox this pops up and then goes away before working perfectly. Any help would be greatly appreciated.
Index.html (displayed in the iFrame)
<!DOCTYPE html>
<html>
<head>
<meta charset='UTF-8' />
<title>BASE</title>
<link rel='stylesheet' href='css/style.css' />
<!--[if IE]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<script src='http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.开发者_JS百科js'></script>
<script src='js/example.js'></script>
</head>
<body>
<div id="fb-root"></div>
<script src="http://connect.facebook.net/en_US/all.js"></script>
<script>
FB.init({
appId : '114317821995273',
status : true,
cookie : true,
xfbml : true
});
</script>
<div id="container_notlike">
YOU DONT LIKE
</div>
<div id="container_like">
YOU LIKE
</div>
</body>
</html>
Javascript is:
$(document).ready(function(){
FB.login(function(response) {
if (response.session) {
var user_id = response.session.uid;
var page_id = "187015391355550"; //Test Page
var fql_query = "SELECT uid FROM page_fan WHERE page_id = "+page_id+"and uid="+user_id;
var the_query = FB.Data.query(fql_query);
the_query.wait(function(rows) {
if (rows.length == 1 && rows[0].uid == user_id) {
$("#container_like").show();
//here you could also do some ajax and get the content for a "liker" instead of simply showing a hidden div in the page.
} else {
$("#container_notlike").show();
//and here you could get the content for a non liker in ajax...
}
});
} else {
// user is not logged in
}
});
});
Many thanks in advance to anyone that can help. And thanks to the previous poster that has got me this far.
Your fql query needs a space after the page_id. It should read:
var fql_query = "SELECT uid FROM page_fan WHERE page_id = "+page_id+" and uid="+user_id;
加载中,请稍侯......
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