尝试使用客户端jQuery和Ajax来更新Facebook的开放图谱的meta标签 [英] Trying to update Facebook Open Graph meta tags using client side jquery and ajax

问题描述

我使用Ajax来呈现内容页与Facebook的Like按钮插件在里面。

现在的问题是，当用户CLICS一样，Facebook将提取的元信息，但我不知道如何与阿贾克斯分配元。

我试着用追加到头部INT FB.init但似乎不起作用，并且更新不会反映在用户喜欢在Facebook上的页面

$（头）追加（＆LT;元属性=OG：标题CONTENT =岩石/＆GT;'）;

解决方案

  

现在的问题是，Facebook的喜欢将提取的元信息，但我不知道如何与阿贾克斯分配元。

     

我试图用追加领导INT FB.init但似乎不起作用。

当然这不工作，因为Facebook的刮板请求您的网址从您的服务器的 - 而且不关心什么DOM可能目前看起来像任何用户的浏览器的。

您的不能添加的Open Graph元数据的客户端。

I use ajax to render a content page with a Facebook Like Button plugin in it.

The problem is that when the user clics Like, Facebook will extract meta info but I don't know how to assign the meta with ajax.

I tried using append to head int FB.init but it seems to not work and the update isn't reflected when users like the page on Facebook

$('head').append("<meta property="og:title" content="The Rock"/>');

解决方案

The problem is that facebook like will extract meta info but I don't know how to assign the meta with ajax.

I tried use append to head int FB.init but it seems not work.

Of course this does not work, because Facebook’s scraper requests your URLs from your server – and does not care about what the DOM might currently look like in any user’s browser.

You can not add Open Graph meta data client-side.

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