每次我在资产管道中进行 javascript 更改时，Rails Server 都需要重新启动

Question

我不确定这是怎么回事，我在 app/assets/javascripts/xxxx.js 中有一个 js 文件，每当我做任何事情时，每次都需要重新启动 rails 服务器以反映。

我正在开发模式下运行应用程序，我的 config/environments/development.rb 看起来正确。

看起来是这样的，

  # 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 = true  

  # By default, don't send emails in dev mode
  config.action_mailer.perform_deliveries = true

  # 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
  config.assets.digest = true
  config.assets.enabled = true     


    config.dev_tweaks.autoload_rules do
      keep :all

      skip '/favicon.ico'
      skip :assets
      keep :forced
    end  

end

有人可以帮忙吗？

Answer 1

添加这两行：

config.assets.compile = true
config.assets.debug = false

如果这不起作用，也许你有一些旧编译资产的残余物。尝试使用 rake assets:clobber 删除所有以前编译的 CSS 版本，这应该会在您每次重新启动时加载新的 CSS。