在 Facebook中包含 .erb标签

发布于 2024-12-03 00:57:36 字数 409 浏览 0 评论 0原文

我在让 Facebook 识别包含 .erb 的标签时遇到了很多麻烦。这是一个示例：

<meta property="og:title" content="Projects <%= @company.name.present? ? ('with ' + @company.name) : '' %>" />

这是一些详细信息：

页面源代码完整地显示了元标题，正如我所期望的那样。
我将 logger debug @company.name 放在元标记的正上方，我看到了预期的结果。
在FB上，我看到的都是“Projects”。

你知道这是怎么回事吗？

原文

I've been having a lot of trouble getting Facebook to recognize <meta> tags that contain .erb. Here's an example:

<meta property="og:title" content="Projects <%= @company.name.present? ? ('with ' + @company.name) : '' %>" />

Here's a few details:

The page source shows the meta title fully and as I would expect.
I put logger debug @company.name right above the meta tag and I'm seeing the expected result.
On FB, all I see is "Projects".

Do you know what's going on here?

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迷途知返 2024-12-10 00:57:36

尝试使用 ' ' 而不是 " " ；例如：

   <meta property="og:description" content='<%= @job_details.description %>' />

这不应截断字符串

Just try to use ' ' instead of " " ; ex:

   <meta property="og:description" content='<%= @job_details.description %>' />

This should not truncate the string

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沧桑㈠ 2024-12-10 00:57:36

这是因为你将红宝石包含到字符串中是错误的。

"Projects <%= @company.name.present? ? ('with ' + @company.name) : '' %>"
--> "Projects <%= @company.name.present? ? ('with ' + @company.name) : '' %>"

<%= "Projects #{ @company.name.present? ? ('with ' + @company.name) : '' }" %>
--> "Projects with Apple"

<%= "Projects " + @company.name.present? ? ('with ' + @company.name) : '' %>
--> "Projects with Apple"

选择最后两个解决方案之一来解决您的问题！

It's because your ruby inclusion into a string is wrong.

"Projects <%= @company.name.present? ? ('with ' + @company.name) : '' %>"
--> "Projects <%= @company.name.present? ? ('with ' + @company.name) : '' %>"

<%= "Projects #{ @company.name.present? ? ('with ' + @company.name) : '' }" %>
--> "Projects with Apple"

<%= "Projects " + @company.name.present? ? ('with ' + @company.name) : '' %>
--> "Projects with Apple"

Choose one of the two last solutions to fix your issue !

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