在 rails 的 ruby 中包含自定义文件夹特定资产

Question

我正在尝试创建单独的文件夹来保存与后端和前端相关的资产。我计划了以下文件夹结构：app/assets/dashboard/javascripts 而不是通常的 app/assets/javascripts.

后端通过 app/views/layouts/dashboard.html.erb 提供服务，并按以下方式包含资产：

<%= stylesheet_link_tag 'dashboard/dashboard', params[:controller], media: 'all' %>
<%= javascript_include_tag 'dashboard/dashboard', params[:controller] %>

前端通过 app/views/layouts/application.html.erb 提供服务，并按以下方式包含资产：

<%= stylesheet_link_tag 'store/application', params[:controller], media: 'all' %>
<%= javascript_include_tag 'store/application', params[:controller] %>

我不确定以这种方式包含资产的正确方法是什么，因此在控制台 http://dashboard.localhost.com:3000/javascripts/dashboard/javascripts/dashboard.js 中出现 404 not found 错误

我也试过将脚本路径更改为 <%= javascript_include_tag 'store/javascripts/application', params[:controller] %>，但它也不起作用。还尝试将中提到的以下代码添加到 application.rb，但它也不起作用：

Dir.glob("#{Rails.root}/app/assets/**/").each do |path|
      config.assets.paths << path
end

使用这些设置，控制台中填充的路径如下：

[9] pry(main)> Rails.application.config.assets.paths 
=> ["/home/vipin8169/projectRoot/inmonarch_website/app/assets/images",
 "/home/vipin8169/projectRoot/xyz/app/assets/javascripts",
 "/home/vipin8169/projectRoot/xyz/app/assets/stylesheets",
 "/home/vipin8169/projectRoot/xyz/vendor/assets/javascripts",
 "/home/vipin8169/projectRoot/xyz/vendor/assets/stylesheets",
 "/home/vipin8169/.rvm/gems/ruby-2.2.3@rails426/gems/jquery-rails-4.1.0/vendor/assets/javascripts",
 "/home/vipin8169/.rvm/gems/ruby-2.2.3@rails426/gems/coffee-rails-4.1.1/lib/assets/javascripts",
 "/home/vipin8169/.rvm/gems/ruby-2.2.3@rails426/gems/react-rails-1.6.2/lib/assets/react-source/development-with-addons",
 "/home/vipin8169/.rvm/gems/ruby-2.2.3@rails426/gems/react-rails-1.6.2/lib/assets/javascripts/",
 "/home/vipin8169/.rvm/gems/ruby-2.2.3@rails426/gems/bootstrap-sass-3.3.6/assets/stylesheets",
 "/home/vipin8169/.rvm/gems/ruby-2.2.3@rails426/gems/bootstrap-sass-3.3.6/assets/javascripts",
 "/home/vipin8169/.rvm/gems/ruby-2.2.3@rails426/gems/bootstrap-sass-3.3.6/assets/fonts",
 "/home/vipin8169/.rvm/gems/ruby-2.2.3@rails426/gems/bootstrap-sass-3.3.6/assets/images"]

在rails中是否支持，以这种方式改变资产目录结构？

Answer 1

在您的 application.rb 文件中。添加这个

config.assets.enabled = true

config.assets.paths << Rails.root.join("app", "assets", "dashboard")

它会将此文件夹添加到资产路径下。之后

stylesheet_link_tag 'dashboard', params[:controller], media: 'all'

会起作用。

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