Access the Locale in Ruby in CSS files

2019-02-25 12:23发布

So i am using CSS, JS and Ruby for a project. Now i have my location set etc, in ruby but i want to access them on my css files. This is to customize views for a particular locale. I have done the following in my controller.

 before_filter :set_locale

 private

 def set_locale
    @locale ||= params[:locale] || session[:locale] || I18n.default_locale
      I18n.locale = session[:locale] = @locale
 end

How do i access this set location in my CSS files? for instance to say that if location is russia then make the height 200 px or something like that.

标签： css ruby-on-rails ruby ruby-on-rails-3 locale

1条回答

时光不老，我们不散

2楼-- · 2019-02-25 12:55

You can add current locale to html tag as lang. For example

%html{lang: I18n.locale}
<html lang="en"> or <html lang="ru">

and add specific language style with language prefix

html[lang="en"] {
  # for english part
}

html[lang="ru"] {
  # for russian part
}

also you can change behavior existing class

.test-title {
  html[lang="en"] & {
    // specific english style
  }
}

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Access the Locale in Ruby in CSS files

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