ruby-on-rails - Rails 3.2 和 css 文件的修改直到 Assets :precompile 才反射(reflect)

Question

我正在创建一个新的 Rails 3.2 项目，除了我对 css 文件所做的最后修改之外，一切都加载正常。

如果我 app/assets/stylesheets/application.css 更改此文件中的任何内容，则在控制台运行以下命令之前，我无法在浏览器上看到更改:

捆绑 exec rake Assets :预编译 RAILS_ENV=development

我的config/environment/development.rb文件。

Sample::Application.configure do
  # Settings specified here will take precedence over those in config/application.rb

  # In the development environment your application's code is reloaded on
  # every request. This slows down response time but is perfect for development
  # since you don't have to restart the web server when you make code changes.
  config.cache_classes = false

  # Log error messages when you accidentally call methods on nil.
  config.whiny_nils = true

  # Show full error reports and disable caching
  config.consider_all_requests_local       = true
  config.action_controller.perform_caching = false

  # Don't care if the mailer can't send
  config.action_mailer.raise_delivery_errors = false

  # Print deprecation notices to the Rails logger
  config.active_support.deprecation = :log

  # Only use best-standards-support built into browsers
  config.action_dispatch.best_standards_support = :builtin

  # Raise exception on mass assignment protection for Active Record models
  config.active_record.mass_assignment_sanitizer = :strict

  # Log the query plan for queries taking more than this (works
  # with SQLite, MySQL, and PostgreSQL)
  config.active_record.auto_explain_threshold_in_seconds = 0.5

  # Do not compress assets
  config.assets.compress = false

  # Expands the lines which load the assets
  config.assets.debug = true
end

有什么帮助吗？

Answer 1

问题是我已经编译了 Assets ，因此 Rails 正在提供这些文件的已编译版本。

在这种情况下，您所要做的就是删除已经生成的文件，例如 application.css 和 application.css.gz 就可以了又开始工作了。

希望它对某人有帮助。