我在将URL变量传递到Facebook Feed对话框时遇到问题。当我按下按钮时,我可以在链接中看到它,但是一旦我在Facebook上发布它,我就会得到所有内容,直到&
。
这是我的代码:
<a href="https://www.facebook.com/dialog/feed?
app_id=142170752632916&
redirect_uri=http://domain.com/&
link=$currentUrl&
picture=http://fbrell.com/f8.jpg&
name=$title&
description=$description">Share</a>
$currentUrl = $_SERVER['REQUEST_URI'] ;
我的网址如下:
www.Domain_Name.com/index.php?subaction=showfull&id=1368007502&start_from=3&template=Default&#disqus_thread
一旦我在Facebook上发布,我会将链接显示为:
www.Domain_Name.com/index.php?subaction=showfull
没有传递id或其他属性。
我该怎么做才能解决它?
编辑:
这是我尝试在Feed上发布链接时获得的内容:
https://www.facebook.com/dialog/feed?%20%20app_id=142170752632916&%20%20redirect_uri=http://domain.com /&%20%20link=http://www.domain.com/FrontEnd/index.php?subaction=showfull&id=1368007502&start_from=3&template=Default&&%20%20picture=http://fbrell.com/f8.jpg&%20%20name=bbb&%20%20description=bbb
答案 0 :(得分:1)
在看了facebook的documentation后,似乎真正的魔法在回调函数中
function callback(response) {
document.getElementById('msg').innerHTML = "Post ID: " + response['post_id'];
}
这是将附加参数?post_id=12345
添加到网址https://mighty-lowlands-6381.herokuapp.com/
的那个。因此,按照下面的示例,facebook提供了将回调函数中的参数确保为您在URL中所需的参数,
即subaction=showfull&id=1368007502&start_from=3&template=Default&#disqus_thread
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:fb="https://www.facebook.com/2008/fbml">
<head>
<title>My Feed Dialog Page</title>
</head>
<body>
<div id='fb-root'></div>
<script src='http://connect.facebook.net/en_US/all.js'></script>
<p><a onclick='postToFeed(); return false;'>Post to Feed</a></p>
<p id='msg'></p>
<script>
FB.init({appId: "YOUR_APP_ID", status: true, cookie: true});
function postToFeed() {
// calling the API ...
var obj = {
method: 'feed',
redirect_uri: 'YOUR URL HERE',
link: 'https://developers.facebook.com/docs/reference/dialogs/',
picture: 'http://fbrell.com/f8.jpg',
name: 'Facebook Dialogs',
caption: 'Reference Documentation',
description: 'Using Dialogs to interact with users.'
};
function callback(response) {
document.getElementById('msg').innerHTML = "Post ID: " + response['post_id'];
}
FB.ui(obj, callback);
}
</script>
</body>
</html>