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Contents
# Unicode Country Flags No image, no CSS, you can show country flags on your web pages with unicode only. See [Regional Indicator Symbol](https://en.wikipedia.org/wiki/Regional_Indicator_Symbol) for details. And find valid country codes here, [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2). ## Installation Add this line to your application's Gemfile: ```ruby gem 'unicode_country_flags' ``` And then execute: $ bundle Or install it yourself as: $ gem install unicode_country_flags ## Usage Get the raw code: ```ruby UnicodeCountryFlags.flag_of('cn') #=> "🇨🇳" ``` Or use the helper, `unicode_country_flag_of`, in view code: ```ruby <% %w{ US GB AU CN JP }.each do |code| -%> <span><%= unicode_country_flag_of(code) %> <%= code %></span> <% end %> ``` <p> <span>🇺🇸 US</span> <span>🇬🇧 GB</span> <span>🇦🇺 AU</span> <span>🇨🇳 CN</span> <span>🇯🇵 JP</span> </p> ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/YanhaoYang/unicode_country_flags.
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
unicode_country_flags-0.1.2 | README.md |
unicode_country_flags-0.1.1 | README.md |
unicode_country_flags-0.1.0 | README.md |