rails5 bootstarp4 導入手引き

rails インストール

$ printf "install: -N \nupdate: -N\n" >> ~/.gemrc

gemのインストール

gemファイルの編集

source 'https://rubygems.org'
gem 'rails',        '~> 5.1.6'
gem 'puma',         '~> 3.7'
gem 'rails-i18n'
gem 'will_paginate'
gem 'bootstrap-will_paginate'
gem 'bcrypt'
gem 'sass-rails',   '~> 5.0'
gem 'uglifier',     '>= 1.3.0'
gem 'coffee-rails', '~> 4.2'
gem 'jquery-rails'
gem 'turbolinks',   '~> 5'
gem 'jbuilder',     '~> 2.5'
gem 'bootstrap',    '~> 4.3.1'
gem "font-awesome-rails"
gem 'font-awesome-sass'
gem 'mechanize'
group :development, :test do
  gem 'sqlite3',      '1.3.13'
  gem 'byebug', '9.0.6', platform: :mri
end
group :development do
  gem 'web-console',           '3.5.1'
  gem 'listen',                '3.1.5'
  gem 'spring',                '2.0.2'
  gem 'spring-watcher-listen', '2.0.1'
end
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

設定変更

application.js の編集

//= require jquery3
 //= require popper
 //= require bootstrap-sprockets
 //= require rails-ujs
 //= require turbolinks
 //= require_tree .