如何在bootstrap-sprockets中使用stylesheet_link_tag？

我想從我的佈局文件中的bootstrap-sass寶石中加載bootstrap-sprockets（例如application.html.erb），而不是在application.scss中。通常情況下，建議把bootstrap和bootstrap-sprockets在application.scss這樣的：如何在bootstrap-sprockets中使用stylesheet_link_tag？

@import "bootstrap-sprockets"; 
@import "bootstrap";

，然後加載到你的application.scss這樣的：

<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %>

我想加載它們像這樣：

<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %> 
<%= javascript_include_tag 'application', 'data-turbolinks-track' => true %> 
<%= stylesheet_link_tag 'bootstrap-sprockets', 'data-turbolinks-track' => true %> 
<%= stylesheet_link_tag 'bootstrap', 'data-turbolinks-track' => true %>

這樣我可以根據某些應用程序變量將它們加載到erb中。例如與bootswatch和實例變量：

<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %> 
<%= javascript_include_tag 'application', 'data-turbolinks-track' => true %> 
<%= stylesheet_link_tag 'bootstrap-sprockets', 'data-turbolinks-track' => true %> 
<%= stylesheet_link_tag 'bootswatch/'+ @account.style.name.downcase + '/variables', 'data-turbolinks-track' => true %> 
<%= stylesheet_link_tag 'bootstrap', 'data-turbolinks-track' => true %>

雖然，我不斷收到一個RoutingError加載這些資產時，這樣即使我有它在我的預編譯的資產assets.rb這樣Rails.application.config.assets.precompile += %w(bootstrap-sprockets)

Started GET "/stylesheets/bootstrap-sprockets.css" for 127.0.0.1 at 2015-04-30 13:44:44 -0400 

ActionController::RoutingError (No route matches [GET] "/stylesheets/bootstrap-sprockets.css"): 
    actionpack (4.2.1) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call' 
    web-console (2.1.2) lib/web_console/middleware.rb:37:in `call' 
    actionpack (4.2.1) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' 
    railties (4.2.1) lib/rails/rack/logger.rb:38:in `call_app' 
    railties (4.2.1) lib/rails/rack/logger.rb:20:in `block in call' 
    activesupport (4.2.1) lib/active_support/tagged_logging.rb:68:in `block in tagged' 
    activesupport (4.2.1) lib/active_support/tagged_logging.rb:26:in `tagged' 
    activesupport (4.2.1) lib/active_support/tagged_logging.rb:68:in `tagged' 
    railties (4.2.1) lib/rails/rack/logger.rb:20:in `call' 
    actionpack (4.2.1) lib/action_dispatch/middleware/request_id.rb:21:in `call' 
    rack (1.6.0) lib/rack/methodoverride.rb:22:in `call' 
    rack (1.6.0) lib/rack/runtime.rb:18:in `call' 
    activesupport (4.2.1) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call' 
    rack (1.6.0) lib/rack/lock.rb:17:in `call' 
    actionpack (4.2.1) lib/action_dispatch/middleware/static.rb:113:in `call' 
    rack (1.6.0) lib/rack/sendfile.rb:113:in `call' 
    railties (4.2.1) lib/rails/engine.rb:518:in `call' 
    railties (4.2.1) lib/rails/application.rb:164:in `call' 
    rack (1.6.0) lib/rack/content_length.rb:15:in `call' 
    thin (1.6.3) lib/thin/connection.rb:86:in `block in pre_process' 
    thin (1.6.3) lib/thin/connection.rb:84:in `catch' 
    thin (1.6.3) lib/thin/connection.rb:84:in `pre_process' 
    thin (1.6.3) lib/thin/connection.rb:53:in `process' 
    thin (1.6.3) lib/thin/connection.rb:39:in `receive_data' 
    eventmachine (1.0.7) lib/eventmachine.rb:187:in `run_machine' 
    eventmachine (1.0.7) lib/eventmachine.rb:187:in `run' 
    thin (1.6.3) lib/thin/backends/base.rb:73:in `start' 
    thin (1.6.3) lib/thin/server.rb:162:in `start' 
    rack (1.6.0) lib/rack/handler/thin.rb:19:in `run' 
    rack (1.6.0) lib/rack/server.rb:286:in `start' 
    railties (4.2.1) lib/rails/commands/server.rb:80:in `start' 
    railties (4.2.1) lib/rails/commands/commands_tasks.rb:80:in `block in server' 
    railties (4.2.1) lib/rails/commands/commands_tasks.rb:75:in `tap' 
    railties (4.2.1) lib/rails/commands/commands_tasks.rb:75:in `server' 
    railties (4.2.1) lib/rails/commands/commands_tasks.rb:39:in `run_command!' 
    railties (4.2.1) lib/rails/commands.rb:17:in `<top (required)>' 
    bin/rails:8:in `require' 
    bin/rails:8:in `<top (required)>' 
    spring (1.3.4) lib/spring/client/rails.rb:28:in `load' 
    spring (1.3.4) lib/spring/client/rails.rb:28:in `call' 
    spring (1.3.4) lib/spring/client/command.rb:7:in `call' 
    spring (1.3.4) lib/spring/client.rb:26:in `run' 
    spring (1.3.4) bin/spring:48:in `<top (required)>' 
    spring (1.3.4) lib/spring/binstub.rb:11:in `load' 
    spring (1.3.4) lib/spring/binstub.rb:11:in `<top (required)>' 
    /Users/cj/.rbenv/versions/2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
    /Users/cj/.rbenv/versions/2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' 
    bin/spring:13:in `<top (required)>' 
    bin/rails:3:in `load' 
    bin/rails:3:in `<top (required)>' 
    -e:1:in `load' 
    -e:1:in `<main>'

怎麼辦我得到這些資產從寶石正確加載？

來源

2015-04-30 DogEatDog