Rails 在开发模式下找不到 Rails 4.0.x 中的供应商/资产？

Question

我有以下设置：

gem 'rails', '~> 4.0.3'

在config/application.rb:

 config.assets.paths << Rails.root.join('vendor', 'assets', 'components')

在vendor/assets/components/gridster/dist:

jquery.gridster.min.css  jquery.gridster.with-extras.min.js
jquery.gridster.min.js

然而，一旦我转到 http://localhost:3000/ 并在浏览器中查看源代码，这些资产并没有显示出来......我必须怎么做才能让它们出现？

更新：

application.js:

//= require jquery
//= require jquery_ujs
//= require jquery.validate
//= require bootstrap
//= require dataTables/jquery.dataTables
//= require dataTables/jquery.dataTables.bootstrap3
//= require jquery.gridster.min
//= require jquery.gridster.with-extras.min
//= require_tree .

application.css.scss:

/*
 * This is a manifest file that'll be compiled into application.css, which will include all the files
 * listed below.
 *
 * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
 * or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path.
 *
 * You're free to add application-wide styles to this file and they'll appear at the top of the
 * compiled file, but it's generally better to create a new file per style scope.
 *
 *= require_self
 *= require dataTables/jquery.dataTables
 *= require dataTables/jquery.dataTables.bootstrap3
 *= require jquery.gridster.min
 *= require_tree .
 */

Answer 1

在 application.js 中，添加以下行

//= require gridster/dist/jquery.gridster.min
//= require gridster/dist/jquery.gridster.with-extras.min

在 application.css 中，添加以下行

*= require gridster/dist/jquery.gridster.min

您需要添加文件的 reference，以便 Sprockets 搜索默认资产位置，即 app/assets、lib/assets 和 vendor/assets 以及附加到 config.assets.paths 的任何其他路径