ruby-on-rails – 在scss文件轨道中的asset_path
发布时间:2020-12-16 19:39:17 所属栏目:百科 来源:网络整理
导读:我在生产中遇到了asset_path问题. Rails 3.1.1 #config/environments/development.rbScc::Application.configure do # Settings specified here will take precedence over those in config/application.rb # In the development environment your applicati
我在生产中遇到了asset_path问题. Rails 3.1.1
#config/environments/development.rb Scc::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 config.action_mailer.default_url_options = { :host => 'localhost:3000' } # Only use best-standards-support built into browsers config.action_dispatch.best_standards_support = :builtin # Do not compress assets config.assets.compress = false # Expands the lines which load the assets config.assets.debug = true end 和 #config/environments/production.rb Scc::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 # Compress JavaScripts and CSS config.assets.compress = true # Don't fallback to assets pipeline if a precompiled asset is missed config.assets.compile = false # Generate digests for assets URLs config.assets.digest = true # Defaults to Rails.root.join("public/assets") # 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 # Use a different logger for distributed setups # config.logger = 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 end 我有以下代码: .right-bar-filler{ background:url(asset_path('right_bar_filler.jpg',image)) repeat-y; padding-top:0px; } 在开发中,它最终成为: .right-bar-filler { background: url("/assets/right_bar_filler.jpg") repeat-y; padding-top: 0px; } 在生产中,它输出为: .right-bar-filler { background: url(asset_path("right_bar_filler.jpg",image)) repeat-y; padding-top: 0px; } 我完全失踪了 感谢您的任何帮助. 解决方法
这看起来不正确:
.right-bar-filler{ background:url(asset_path('right_bar_filler.jpg',image)) repeat-y; padding-top:0px; } 如果要使用asset_path帮助器,则需要在erb标签(<%%>)内运行 .right-bar-filler{ background:url(<%= asset_path('right_bar_filler.jpg',image) %>) repeat-y; padding-top:0px; } 并确保您正确命名文件,即example_filename.css.erb 更新:对不起,我没有注意到你正在使用SASS,而不是CSS.我上面的答案不是你需要的. 改为: .right-bar-filler{ background:url(asset-path('right_bar_filler.jpg',image)) repeat-y; padding-top:0px; } 即我认为资产路径助手在SASS中使用连字符,而不是下划线 http://rubydoc.info/github/petebrowne/sprockets-sass/master/Sprockets/Sass/Functions (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |