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A gem to automate using jQuery Elastic plugin with Rails 3.

See ( for more info.


Add this line to your application's Gemfile:

gem 'jquery-elastic-rails'

And then execute:

$ bundle

Or install it yourself as:

$ gem install jquery-elastic-rails


1) Add jquery_elastic to your Application.js:

//= require 'jquery'
//= require 'jquery_ujs'
//= require 'jquery_elastic'

2) Add the following script to your javascript code:


This will make all Textareas to be elastic(autogrow).

See detailed doc here:


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