在Facebook上分享页面的具体部分 [英] Share specific section of page on facebook

问题描述

我的页面上有多个Facebook共享链接，对应于页面的每个部分。

I have multiple facebook share links on my page, corresponding to each section of the page. Is it possible to provide facebook a unique description for each of these shares?

推荐答案

Facebook检索正在共享的网址，并寻找打开图表元标记的描述。因此，特定网址只能有一个描述。您必须创建不同的URL，以返回不同的OG标签才能实现此目的（尽管URL可能返回相同的内容）。例如，您可以添加一个部分查询参数，导致服务器返回不同的OG描述。每个共享小部件将为该部分设置适当的查询参数。

Facebook retrieves the URL being shared and looks for the Open Graph meta tags for the description. Therefore a specific URL can only have a single description. You would have to create different URLs which returned different OG tags in order to achieve this (although the URLs could return the same content). For example, you could add a section query parameter which causes the server to return different OG descriptions. Each Share widget would set the appropriate query parameter for that section.

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