Facebook与多个图像共享链接 [英] Facebook share link with more than one image

问题描述

我曾经看过这份分享

而且我想知道他们如何设法实现一个这样的共享，多个图像/缩略图。基本上每个图像转发到相同的链接，这是 https://www.lensculture.com/articles/joanna-mrowka-streets-of-the-world-piece-by-piece

他们如何创建一个这样的分享？有人知道吗？

解决方案

当网页具有多个图像的OpenGraph标签时，这是实现的。详情 here 。

如果您查看链接，您可以看到3个og：image标签的实例

 < meta property =og：imagecontent = https://photo1.lensculture.com/large/f7cae4af-f442-44fe-a162-0d2a0293dbdc.jpg/> 
< meta property =og：imagecontent =https://photo2.lensculture.com/large/b678eb67-da99-40a4-86df-6dde6d9d9aef.jpg/> 
< meta property =og：imagecontent =https://photo0.lensculture.com/large/9492a534-9ac7-423a-8ff7-776a72fbce31.jpg/> 
  

所以，如果你想在FB文章中显示多个图片链接，你应该添加og ：图片标签到网页。

FB检查链接，查找图像并在帖子中显示。

I've came across this share https://www.facebook.com/lensculture/posts/10153590621527368 from LensCulture:

and I was wondering how they managed to achieve a share like that, with multiple images/thumbnails. Basically each image forwards to the same link, which is https://www.lensculture.com/articles/joanna-mrowka-streets-of-the-world-piece-by-piece

How did they create a share like that? Does anyone know?

解决方案

This is achieved when webpage has OpenGraph tags with multiple images. Details here.

If you view source of the link, you can see 3 instances of og:image tag

<meta property="og:image" content="https://photo1.lensculture.com/large/f7cae4af-f442-44fe-a162-0d2a0293dbdc.jpg" />
<meta property="og:image" content="https://photo2.lensculture.com/large/b678eb67-da99-40a4-86df-6dde6d9d9aef.jpg" />
<meta property="og:image" content="https://photo0.lensculture.com/large/9492a534-9ac7-423a-8ff7-776a72fbce31.jpg" />

So, if you would like to display multiple images in a FB post with link, you should add og:image tags to the webpage.

FB examines the link, finds images and displays them in post.

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