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我有一个Facebook应用程序，用户在其中选择4个朋友，然后创建一个带有朋友图片的视频（swf）（通过xml加载）。所以我需要在用户时间线上分享这个视频。一切正常，但视频并未嵌入到他的时间轴上的帖子中，只有一个帖子与其中的页面链接。通过应用程序发布带参数到Facebook的swf
奇怪的是，如果我直接在我的时间线上发布网址，则嵌入视频，但如果通过应用程序发布相同的链接，则不会。
这里是我的代码通过共享按钮在JS调用：
function postToFeed() {
var obj = {
method: 'feed',
link: 'https://mysite.com/flash/share-page.php?id=22',
picture: 'https://mysite.com/images/video-preview.jpg',
name: 'Name',
caption: 'Caption',
description: 'Description'
};
function callback(response) {
//some code here
}
FB.ui(obj, callback);
}
，在我的股票page.php文件的代码
<?php
$id_inscription = $_GET['id'];
$video_url = 'https://mysite.com/flash/share-page.php?id=22';
$video_preview_image = 'https://mysite.com/images/video-preview.jpg';
?>
<!DOCTYPE html>
<html>
<head>
<title>Title</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<meta http-equiv="content-language" content="en">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta property="og:video" content="<?php echo $video_url; ?>"/>
<!-- Open grah tags for Facebook -->
<meta property="og:title" content="Test video player" />
<meta property="og:description" content="A video player interface experiment." />
<meta property="og:type" content="video" />
<meta property="og:url" content="<?php echo $video_url; ?>"/>
<meta property="og:image" content="<?php echo $video_preview_image; ?>"/>
<meta property="og:site_name" content="Site name"/>
<!-- Video specific open graph tags -->
<meta property="og:video" content="<?php echo $video_url; ?>" />
<meta property="og:video:secure_url" content="<?php echo $video_url; ?>" /> <!-- Required for people on Facebook who have secure browsing enabled! -->
<meta property="og:video:width" content="325" />
<meta property="og:video:height" content="180" />
<meta property="og:video:type" content="application/x-shockwave-flash" />
<script src="js/swfobject.js"></script>
<script>
var flashvars = {
xmlUrl:"xml/data-<?php echo $id_inscription; ?>.xml",
policyFileUrl:"http://profile.ak.fbcdn.net/crossdomain.xml"
};
var params = {
menu: "false",
scale: "noScale",
allowFullscreen: "true",
allowScriptAccess: "always",
bgcolor: "",
wmode: "opaque"
//wmode: "direct" // can cause issues with FP settings & webcam
};
var attributes = {
id:"content"
};
swfobject.embedSWF(
"app.swf",
"altContent", "480", "270", "10.0.0",
"expressInstall.swf",
flashvars, params, attributes);
</script>
</head>
<body>
<div id="altContent">
<p><a href="http://www.adobe.com/go/getflashplayer">Get Adobe Flash player</a></p>
</div>
</body>
</html>