问题
Has anyone tried to use meta-tags for Rails?
https://github.com/kpumuk/meta-tags
What does this mean?
Which syntax do I need to use?
Where to put it?
Little docs about it.
set_meta_tags :title => 'Member Login'
# <title>Some Page Title</title>
set_meta_tags :site => 'Site Title', :title => 'Member Login'
# <title>Site Title | Page Title</title>
set_meta_tags :site => 'Site Title', :title => 'Member Login', :reverse => true
# <title>Page Title | Site Title</title>
回答1:
You may miss the MetaTags Usage section in meta-tags README.
Here is an example:
In layout:
<head>
<%= display_meta_tags %>
...
</head>
In controller:
def show
set_meta_tags title: "your title",
keywords: "your keywords",
description: "your description"
end
回答2:
Put it in the head of the view. If your using HAML, that would look like
= set_meta_tags site: 'My Site'
and if your using ERB
<%= set_meta_tags site: 'My Site' %>
来源：https://stackoverflow.com/questions/23957902/rails-how-to-use-gem-meta-tags