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cdnjs helpers for Rails apps

This gem adds view helpers to Ruby on Rails applications that embed javascripts and stylesheets directly from cdnjs


Add this line to your application's Gemfile:

gem 'cdnjs-rails'

And then execute:

$ bundle


From view files

  <title>Hello World!</title>
  <%= stylesheet_cdnjs_tag 'normalize' %>
  <%= yield %>
  <%= javascript_cdnjs_tag 'jquery', version: '2.0.3', protocol: 'https' %>

From anywhere in the app

CdnjsRails.package_url('chosen', v: '0.9.10', proto: 'http')


version (aliases: ver, v): package version, latest by default

protocol (alias: proto): url protocol, relative by default


  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request