rails 如何 支持 bootstrap3

方法一

Actually you don't need gem for this, here is the step to install Bootstrap 3 in RoR

Download Bootstrap

Copy:

bootstrap/dist/css/bootstrap.css and bootstrap/dist/css/bootstrap.min.css

To: vendor/assets/stylesheets

Copy:

bootstrap/dist/js/bootstrap.js and bootstrap/dist/js/bootstrap.min.js

To: vendor/assets/javascripts

Update: app/assets/stylesheets/application.css by adding:

*= require bootstrap.min

Update: app/assets/javascripts/application.jsby adding:

//= require bootstrap.min

With this you can update bootstrap any time you want, don't need to wait gem to be updated. Also with this approach assets pipeline will use minified versions in production.

方法二

gem 'twitter-bootstrap-rails', github: 'seyhunak/twitter-bootstrap-rails', branch: 'bootstrap3'