我正在尝试向我的 Rails 应用程序添加字体,这就是我所做的:
将字体添加到:
-app
--assets
---fonts
SCSS:
@font-face {
font-family: LigatureSymbols;
src: font-url('LigatureSymbols211.eot');
src: local('LigatureSymbols'),
font-url('LigatureSymbols211.eot?#iefix') format('embedded-opentype'),
font-url('LigatureSymbols211.woff') format('woff'),
font-url('LigatureSymbols211.ttf') format('truetype'),
font-url('LigatureSymbols211.svg#LigatureSymbols') format('svg');
font-weight: normal;
font-style: normal;
}
production.rb
:
config.assets.paths << Rails.root.join('app', 'assets', 'fonts')
config.assets.precompile += %w( .svg .eot .woff .ttf )
但是当我推送到我的 Heroku 生产服务器时,我得到了这个:
-----> Preparing app for Rails asset pipeline
Running: rake assets:precompile
I, [2013-05-06T06:21:07.804043 #2036] INFO -- : Writing /tmp/build_2snusxy9gm4d7/public/assets/LigatureSymbols211-c5b7db18fa0fcd910e92fee751776047.eot
I, [2013-05-06T06:21:07.809822 #2036] INFO -- : Writing /tmp/build_2snusxy9gm4d7/public/assets/LigatureSymbols211-09ff8be41a6bee98c834e9a278bb8b28.otf
I, [2013-05-06T06:21:07.812685 #2036] INFO -- : Writing /tmp/build_2snusxy9gm4d7/public/assets/LigatureSymbols211-1f682b1be252dbf6182d606a185b603f.svg
I, [2013-05-06T06:21:07.819262 #2036] INFO -- : Writing /tmp/build_2snusxy9gm4d7/public/assets/LigatureSymbols211-9e88765b872185b22e519da056cba9f0.ttf
I, [2013-05-06T06:21:07.829518 #2036] INFO -- : Writing /tmp/build_2snusxy9gm4d7/public/assets/LigatureSymbols211-a2d90ca6deff46bfcf9cade63d4902ce.woff
I, [2013-05-06T06:21:07.838351 #2036] INFO -- : Writing /tmp/build_2snusxy9gm4d7/public/assets/rails-5f9b3f343d9831cbf50b9bc980faf39b.png
I, [2013-05-06T06:21:17.072501 #2036] INFO -- : Writing /tmp/build_2snusxy9gm4d7/public/assets/application-6af5b81b9fcc820f1d43b4135f00317e.js
rake aborted!
undefined method `[]' for nil:NilClass
(in /tmp/build_2snusxy9gm4d7/app/assets/stylesheets/application.css)
我试图required
在我的中添加一行,application.css
但这也行不通。
编辑:
localhost:5000/assets/LigatureSymbols-2.11.eot
运行服务器时,我可以在我的开发机器上访问。不确定这是否有助于缩小问题的范围
编辑2:
该代码适用于注释掉的 SCSS 字体,是否存在语法错误?
编辑 3:
这是在跟踪堆栈的顶部:
.../sprockets-2.9.2/lib/sprockets/sass_functions.rb:63:in `sprockets_context'
.../sprockets-2.9.2/lib/sprockets/sass_functions.rb:42:in `font_url'
我的font-url
电话有问题吗?
编辑4:
从字体文件名中删除了破折号并更改了 scss 以反映,但同样的错误仍然存在
编辑 5:
在本地机器上生成的 CSS:
@font-face {
font-family: LigatureSymbols;
src: font-url("LigatureSymbols211.eot");
src: local("LigatureSymbols"), font-url("LigatureSymbols211.eot?#iefix") format("embedded-opentype"), font-url("LigatureSymbols211.woff") format("woff"), font-url("LigatureSymbols211.ttf") format("truetype"), font-url("LigatureSymbols211.svg#LigatureSymbols") format("svg");
font-weight: normal;
font-style: normal; }