我将一个应用程序升级到 Rails 3.2 并在其上安装了 Bourbon。当我在本地进行 CSS 更改时，由于某种原因，我没有看到任何更改。只有在进行更改后预编译资产时，我才能在开发中看到它。有谁知道可能出了什么问题？
这是我的development.rb：
POP::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
# # GMail settings
# ActionMailer::Base.smtp_settings = {
# :address => "smtp.gmail.com",
# :port => 587,
# :authentication => "plain",
# :enable_starttls_auto => true
# }
end
并且application.rb：
require File.expand_path('../boot', __FILE__)
require 'rails/all'
if defined?(Bundler)
# If you precompile assets before deploying to production, use this line
Bundler.require(*Rails.groups(:assets => %w(development test)))
# If you want your assets lazily compiled in production, use this line
# Bundler.require(:default, :assets, Rails.env)
end
module POP
class Application < Rails::Application
# Settings in config/environments/* take precedence over those specified
# here.
# Application configuration should go into files in config/initializers
# -- all .rb files in that directory are automatically loaded.
# Custom directories with classes and modules you want to be autoloadable.
# config.autoload_paths += %W(#{config.root}/extras)
# Only load the plugins named here, in the order given (default is
# alphabetical).
# :all can be used as a placeholder for all plugins not explicitly named.
# config.plugins = [ :exception_notification, :ssl_requirement, :all ]
# Activate observers that should always be running.
# config.active_record.observers = :cacher, :garbage_collector,
# :forum_observer
# Set Time.zone default to the specified zone and make Active Record
# auto-convert to this zone.
# Run "rake -D time" for a list of tasks for finding time zone names.
# Default is UTC.
# config.time_zone = 'Central Time (US & Canada)'
# The default locale is :en and all translations from
# config/locales/*.rb,yml are auto loaded.
# config.i18n.load_path += Dir[Rails.root.join('my', 'locales',
# '*.{rb,yml}').to_s]
# config.i18n.default_locale = :de
# Configure the default encoding used in templates for Ruby 1.9.
config.encoding = "utf-8"
# Configure sensitive parameters which will be filtered from the log file.
config.filter_parameters += [:password]
# Use SQL instead of Active Record's schema dumper when creating the
# database.
# This is necessary if your schema can't be completely dumped by the
# schema dumper,
# like if you have constraints or database-specific column types
# config.active_record.schema_format = :sql
# Enforce whitelist mode for mass assignment.
# This will create an empty whitelist of attributes available for
# mass-assignment for all models
# in your app. As such, your models will need to explicitly whitelist or
# blacklist accessible
# parameters by using an attr_accessible or attr_protected declaration.
config.active_record.whitelist_attributes = true
# Enable the asset pipeline
config.assets.enabled = true
# Version of your assets, change this if you want to expire all your assets
config.assets.version = '1.0'
# Config spec generators
config.generators do |g|
g.test_framework :rspec,
:fixtures => true,
:view_specs => false,
:helper_specs => false,
:routing_specs => false,
:controller_specs => true,
:request_specs => true
g.fixture_replacement :factory_girl, :dir => "spec/factories"
end
config.assets.initialize_on_precompile = false
end
end