不像事件类似于edge.create [英] Unlike event similar to edge.create
问题描述
您现在可以订阅边缘卸下摆臂事件知道当用户unlikes一个页面,例如:
FB.Event.subscribe('edge.remove ',function(href,widget){
alert('You just unliked'+ href);
});
公告: http://developers.facebook.com/博客/后/ 446 / 在 HTTP记载://开发商.facebook.com / docs / reference / javascript / FB.Event.subscribe
Via the Facebook javascript API, you can subscribe to the 'event.create' event to listen for when users "Like" something on a page via the Like Plugin. Is it possible to respond to the same user un-liking it as well? I don't see any events documented, wondering if this is a hidden feature.
You can now subscribe to the "edge.remove" event to know when a user unlikes a page. For example:
FB.Event.subscribe('edge.remove', function(href, widget) {
alert('You just unliked '+href);
});
Announcement: http://developers.facebook.com/blog/post/446/ documented at http://developers.facebook.com/docs/reference/javascript/FB.Event.subscribe
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