我在我的rails 4.0.1项目中使用fontawesome 3.2.1和bootstrap 3.0.0.我所有的资产都位于供应商/资产.
问题是我的fontawesome正在开发模式下,当我编译我的资产(生产环境),并在生产环境中运行服务器,它不能加载fontawesome.错误是一样的
Started GET "/assets/fontawesome-webfont.svg" for 127.0.0.1 at 2014-01-08 11:48:55 +0530 ActionController::RoutingError (No route matches [GET] "/assets/fontawesome-webfont.svg"): actionpack (4.0.1) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call' actionpack (4.0.1) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
资产为
$ls vendor/assets/ => fonts images javascripts stylesheets $ls vendor/assets/* => vendor/assets/fonts: FontAwesome.otf fontawesome-webfont.ttf glyphicons-halflings- regular.svg fontawesome-webfont.eot fontawesome-webfont.woff glyphicons-halflings- regular.ttf fontawesome-webfont.svg glyphicons-halflings-regular.eot glyphicons-halflings-regular.woff vendor/assets/images: bg_direction_nav.png bxslider search-icon.jpg vendor/assets/javascripts: bootstrap bxslider fancybox others revolution_slider vendor/assets/stylesheets: bootstrap bxslider fancybox font_awesome others revolution_slider $ls vendor/assets/stylesheets/bootstrap/ => bootstrap.min.css $ls vendor/assets/stylesheets/font_awesome/ => font-awesome.css
我的application.css是
$cat app/assets/stylesheets/application.css /* * This is a manifest file that'll be compiled into application.css,which will include all the files * listed below. * * Any CSS and SCSS file within this directory,lib/assets/stylesheets,vendor/assets/stylesheets,* or vendor/assets/stylesheets of plugins,if any,can be referenced here using a relative path. * * You're free to add application-wide styles to this file and they'll appear at the top of the * compiled file,but it's generally better to create a new file per style scope. * *= require bootstrap/bootstrap.min.css *= require others/theme.css *= require others/bootstrap-reset.css *= require font_awesome/font-awesome.css *= require bxslider/jquery.bxslider.css *= require fancybox/jquery.fancybox.css *= require revolution_slider/rs-style.css *= require revolution_slider/settings.css *= require others/flexslider.css *= require others/style.css *= require others/style-responsive.css *= require_self */
fontawesome加载在font-awesome.css中
@font-face {
font-family: 'FontAwesome';
src: url('/assets/fontawesome-webfont.eot?v=3.2.1');
src: url('/assets/fontawesome-webfont.eot?#iefix&v=3.2.1') format('embedded-opentype'),url('/assets/fontawesome-webfont.woff?v=3.2.1') format('woff'),url('/assets/fontawesome-webfont.ttf?v=3.2.1') format('truetype'),url('/assets/fontawesome-webfont.svg#fontawesomeregular?v=3.2.1') format('svg');
font-weight: normal;
font-style: normal;
}
glyphicons被加载在bootstrap.min.css中
@font-face{
font-family:'Glyphicons Halflings';
src:url('/assets/glyphicons-halflings-regular.eot');
src:url('/assets/glyphicons-halflings-regular.eot?#iefix') format('embedded-Opentype'),url('/assets/glyphicons-halflings-regular.woff') format('woff'),url('/assets/glyphicons-halflings-regular.ttf') format('truetype'),url('/assets/glyphicons-halflings-regular.svg#glyphicons-halflingsregular') format('svg')}
我确实尝试了一些解决方案,如“前缀”或“资产”到“url”,但没有任何工作.
–update
config.assets.enabled = true config.assets.version = '1.0' config.assets.paths += ["#{config.root}/vendor/assets/fonts","#config.root}/app/assets/images/**","#{config.root}/vendor/assets/images"] config.assets.precompile += %w(*.png *.jpg *.jpeg *.gif *.eot *.svg *.ttf *.otf *.woff vendor/assets/stylesheets/**/* vendor/assets/fonts/*) ["#{config.root}/vendor/assets/javascripts","#config.root}/vendor/assets/stylesheets"].each do |d| config.assets.precompile += Dir.glob("#{d}/*").map{|f| "#{f.gsub(d + '/','')}/**/*" if File.directory?(f)}.compact
解决方法
我解决了以下指定的问题.
1)首先,不要在.css文件中引用资产.将文件重命名为.css.scss.当你创建控制器并创建该控制器的资产时,这是相同的扩展(javascript和css).有多个应用程序将css转换为scss.如果css很大,请使用它们.
2)当您要引用样式表中的字体时,请使用font-path.即.使用rails提供的方法来引用资产而不是使用“src”
例如
@font-face {
font-family: 'MuSEOSans-700';
src: url(font-path('muSEOSans/244DD4_0_0.eot'));
src: url(font-path('muSEOSans/244DD4_0_0.eot?#iefix')) format('embedded-opentype');
src: url(font-path('muSEOSans/244DD4_0_0.woff')) format('woff');
src: url(font-path('muSEOSans/244DD4_0_0.ttf')) format('truetype');
}
在上面的代码中,我的文件是“app / assets / stylesheets / fonts.scss”,我的字体位于
$ls vendor/assets/fonts/ fontawesome muSEOSans muSEOSans500 $ls vendor/assets/fonts/muSEOSans 244DD4_0_0.eot 244DD4_1_0.ttf 244DD4_2_0.woff 244DD4_4_0.eot 244DD4_5_0.ttf 244DD4_6_0.woff 244DD4_8_0.eot 244DD4_9_0.ttf 244DD4_0_0.ttf 244DD4_1_0.woff 244DD4_3_0.eot 244DD4_4_0.ttf 244DD4_5_0.woff 244DD4_7_0.eot 244DD4_8_0.ttf 244DD4_9_0.woff 244DD4_0_0.woff 244DD4_2_0.eot 244DD4_3_0.ttf 244DD4_4_0.woff 244DD4_6_0.eot 244DD4_7_0.ttf 244DD4_8_0.woff 244DD4_1_0.eot 244DD4_2_0.ttf 244DD4_3_0.woff 244DD4_5_0.eot 244DD4_6_0.ttf 244DD4_7_0.woff 244DD4_9_0.eot
3)在资产预编译期间,像“font-path”或“asset-path”这样的帮手可以帮助指出正确的资产.即.如果你指定为
src: url('/assets/muSEOSans/244DD4_0_0.eot'));
这在编译的资产中仍然是一样的.应该是理想的
src: url('/assets/muSEOSans/244DD4_0_0-67652745236457645234dghfhsagfd64354.eot'));
您可以“grep”并查看“公共/资产”中的编译文件.
5)请在您的生产或分期env文件中设置’config.assets.compress = false’,并在prod / staging env本地运行应用程序,以便检查视图以确保资源正在加载.
您可以检查https://github.com/joshsoftware/website/commit/859f2709180e9fb0aac59549d64bd4351a2842b3提交更多的了解.
