QRCode for Rails

A plugin for Ruby on Rails to generate QRCode(QRコード).

About

This plugin use javascript to generate QRCode. The original javascript program is developed by Kazuhiko Arase. (http://www.d-project.com/qrcode/index.html)

Usage

• In your rails project, install the plugin by following command: ./script/plugin install http://qrcode-rails.googlecode.com/svn/trunk/plugins/qrcode

• Add javascript include tag in HTML header: <%= javascriptincludetag :defaults %>

• Add following funtion to where you want to generate QRCode. <%= qrcode('http://www.google.com/', 2, 'my-qrcode') %>

  • The first parameter is URL
  • The second optional parameter is pixel size.
  • The third optional parameter is ID of the generated div

Example

You can find source of an example project here: http://qrcode-rails.googlecode.com/svn/trunk/examples

License

Released under the MIT license.

Author

• Francis Chong - siuying [at] reality [dot] hk

Owner: siuying

Home: http://code.google.com/p/qrcode-rails/source

Repository: http://qrcode-rails.googlecode.com/svn/trunk/plugins/qrcode

License: Rails' (MIT)

Category: Assets