Question

我有一个基于jquery和rails3-jquery-autocomplete gem的提前输入下拉列表。我不得不在app / assets / javascript和app / assets / stylesheets中添加一些文件。我已经确定了在dev与prod模式下运行应用程序的问题。有没有人有这方面的经验，可以告诉我在config / envrionments / production.rb中要更改哪些设置。我很难理解资产管道。

这是我的生产配置文件：

Dcms::Application.configure do

  # Settings specified here will take precedence over those in config/application.rb

  # Code is not reloaded between requests
  config.cache_classes = true

  # Full error reports are disabled and caching is turned on
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true

  # Disable Rails's static asset server (Apache or nginx will already do this)
  # config.serve_static_assets = false
  config.serve_static_assets = true

  # Compress JavaScripts and CSS
  config.assets.compress = true

   # Don't fallback to assets pipeline if a precompiled asset is missed
   config.assets.compile = true

  # Generate digests for assets URLs
  config.assets.digest = true

  # Defaults to nil and saved in location specified by config.assets.prefix
  # config.assets.manifest = YOUR_PATH

  # Specifies the header that your server uses for sending files
  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx

  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
  # config.force_ssl = true

  # See everything in the log (default is :info)
  # config.log_level = :debug

  # Prepend all log lines with the following tags
  # config.log_tags = [ :subdomain, :uuid ]

  # Use a different logger for distributed setups
  # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)

  # Use a different cache store in production
  # config.cache_store = :mem_cache_store

  # Enable serving of images, stylesheets, and JavaScripts from an asset server
  # config.action_controller.asset_host = "http://assets.example.com"

  # Precompile additional assets (application.js, application.css, and all non-JS/CSS are already added)
  # config.assets.precompile += %w( search.js )

  # Disable delivery errors, bad email addresses will be ignored
  # config.action_mailer.raise_delivery_errors = false

  # Enable threaded mode
  # config.threadsafe!

  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
  # the I18n.default_locale when a translation can not be found)
  config.i18n.fallbacks = true

  # Send deprecation notices to registered listeners
  config.active_support.deprecation = :notify

  # 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
end

Answer 1

如果正在连接JS资产，请检查每个文件末尾是否有“;” 。此外，您还可以添加“;”在每个JS文件开始避免前一个文件，以期望接下来的内容是一个未返回函数的参数或其他。

解释

档案a.js

(function() {} )()

档案b.js

(function() {} )()

现在concat和返回第一个函数的内容看到括号并承认它应该是一个函数。

Jquery在开发模式下工作但不是生产

1 个答案: