jrailsのインストール
sudo gem install jrails
プロジェクトに適応
jRailsを適応したいプロジェクトのフォルダで
jrails install
jrails scrub
を行う。
jrails scrubはいらないファイルを削除するコマンドなので、お好みで実行。
ちょっとした設定
プロジェクトのconfig/enviroment.rbに以下を追加
config.gem 'jrails', :source => 'http://gemcutter.org'
ぼくはこんな風に追加しましたよ。
# Be sure to restart your server when you modify this file
# Specifies gem version of Rails to use when vendor/rails is not present
RAILS_GEM_VERSION = '2.3.5' unless defined? RAILS_GEM_VERSION# Bootstrap the Rails environment, frameworks, and default configuration
require File.join(File.dirname(__FILE__), 'boot')Rails::Initializer.run do |config|
# Settings in config/environments/* take precedence over those specified here.
# Application configuration should go into files in config/initializers
# -- all .rb files in that directory are automatically loaded.# Add additional load paths for your own custom dirs
# config.load_paths += %W( #{RAILS_ROOT}/extras )# Specify gems that this application depends on and have them installed with rake gems:install
# config.gem "bj"
# config.gem "hpricot", :version => '0.6', :source => "http://code.whytheluckystiff.net"
# config.gem "sqlite3-ruby", :lib => "sqlite3"
# config.gem "aws-s3", :lib => "aws/s3"
config.gem 'jrails', :source => 'http://gemcutter.org'# Only load the plugins named here, in the order given (default is alphabetical).
# :all can be used as a placeholder for all plugins not explicitly named
# config.plugins = [ :exception_notification, :ssl_requirement, :all ]# Skip frameworks you're not going to use. To use Rails without a database,
# you must remove the Active Record framework.
# config.frameworks -= [ :active_record, :active_resource, :action_mailer ]# Activate observers that should always be running
# config.active_record.observers = :cacher, :garbage_collector, :forum_observer# Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
# Run "rake -D time" for a list of tasks for finding time zone names.
config.time_zone = 'UTC'# The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
# config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}')]
# config.i18n.default_locale = :de
end
jRailsを使いたいerbファイルにて
あとはjRailsを使いたいerbファイルの
に以下を書く<%= javascript_include_tag :defaults %>
うまく適応できた場合、上の記述は以下に置き換えられるよ
ちなみに
以下を実行したらWEBrickがエラーで止まりやがりました……
ruby script/plugin install http://ennerchi.googlecode.com/svn/trunk/plugins/jrails
jQuery on Rails - ナカオ日記−フリーランスの轍
