facebook-like

问题 When I create a new web page with a Like button and access the page for the first time, the button doesn't show the og:title or og:description data, or the og:image that I've specified. I have to scrape the page manually first by running it through the Facebook debugger at https://developers.facebook.com/tools/debug. My understanding is that Facebook scrapes the page every 24 hours automatically and if you want changes to show up sooner you have to scrape it yourself by running it through the

问题 I've looked at the other post on here for issue's with Facebook like button not showing up and can't seem to figure out why in the world the Facebook like button I am trying to add is not showing up. I've followed the steps on the FB developer page but still not showing. Here is my code. Is there something wrong that I am not seeing or doing? <div id="fb-root"></div> <script>(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d

问题 Trying to track sources of Likes to a Facebook Page. Docs from Facebook say: ref - a label for tracking referrals; must be less than 50 characters and can contain alphanumeric characters and some punctuation (currently +/=-.:_). The ref attribute causes two parameters to be added to the referrer URL when a user clicks a link from a stream story about a Like action: fb_ref - the ref parameter fb_source - the stream type ('home', 'profile', 'search', 'other') in which the click occurred and the

问题 I am in the process of adding Like buttons to all of the product pages on a website. I am using all of the proper open graph tags and an app_id and everything seems to be working fine. I will be using a version of the button that does not give you the Admin or Insights links to choose from. I am wondering if there is an easy way to access those pages without the links? Even though I am listed as an admin of the App, I am not automatically listed as an admin of each of the product pages as

问题 I have a facebook like-box on my site, and i want to style the scroll bar that appears in the iframe. But i cant seen to find a way to do it. Anyone knows how its possible, or if it even ARE possible. Thanks in advance 回答1: plz go through this link http://rocketpopmedia.com/discover/2010/06/02/how-to-style-the-facebook-like-box-using-css/ I hope this is actually what you want EDIT: the question is already discussed in stckoverflow you can check this out Can you style an iframe scrollbar

问题 i have a like button and a log in button on the same page. the page is outside of a Facebook iframe. if i am not logged in and log in through the log in button the like button status doesn't get updated. but if i'm not logged in and log in via the like button the log in button gets updated. from what i can tell the like button doesn't seem to be able to receive the updates when window.fbAsyncInit is fired off. is there a way to update the like button when i log in through a different Facebook

问题 I added a like button in a facebook application (not iframe in order to capture the liked evenment...), and when a user click on like, then he has the possibility to add a comment to the like. I want to hide/remove this possibility to adda comment when he click on like. Do you know if it's possible and how to do that? Thanks 回答1: Set a fixed height and overflow hidden on the div that contains your like button so that it is hidden after the user clicks 'like'. 回答2: I added these CSS classes to

问题 I have a set of pages in my site that are using the FBML method of inserting a FB Recommend button. My problem is that every page on my site shows the exact same recommend count ("557 people recommend this page" even though I just installed the button), and when I've tried to Recommend it myself, it shows up in my news feed with the wrong page title, the wrong URL, and of course, every recommend button on the site is incremented. Here is my code: og tags (I replaced these with anonymous

问题 My problem is, that the like button is not showing, when I try to run it local. On JSfiddle it works, I don't understand why. JSFiddle: http://jsfiddle.net/fmzu6738/ With the code I want to achieve, if I click the like button, I like the page and the page automatically redirect to the facebook side <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://ogp.me/ns/fb#">

问题 I have a website serving free mp3-downloads and I would like them to be only available for facebook fans of the fb-page of the website. The links are thus hidden unless the user is a fan. I have reached partial functionality by subscribing to the 'edge.create' event, but this event is not fired when the like box is loaded and the page has already been liked. I don't really know what the best way to do this is, or whether it's possible at all without user permission. Most information on