stylesheet_link_tag,javascript_include_tag无效?
http://stackoverflow.com/questions/28241981/rails-4-execjsprogramerror-in-pageswelcome
gem 'coffee-script-source', '1.8.0'
stylesheet_link_tag,javascript_include_tag无效?
http://stackoverflow.com/questions/28241981/rails-4-execjsprogramerror-in-pageswelcome
gem 'coffee-script-source', '1.8.0'