我正在关注yesod wiki上的yesod教程,并点击链接到外部css框架(蓝图)的墙.
我使用脚手架工具创建了网站,到目前为止,所有内容都使用'yesod devel'正常工作.
我已将蓝图文件下载到static/css/blueprint中,并将以下内容添加到default-layout-wrapper.hamlet:
!!!
<html>
<head
<title>#{pageTitle pc}
<link rel=stylesheet type=text/css media=screen href=@{StaticR css_blueprint_screen_css}>
<link rel=stylesheet type=text/css media=print href=@{StaticR css_blueprint_print_css}>
^{pageHead pc}
<body
^{pageBody pc}
我得到的错误是:
Foundation.hs:98:27:
Not in scope: `css_blueprint_screen_css'
In the result of the splice:
$(hamletFile "hamlet/default-layout-wrapper.hamlet")
To see what the splice expanded to, use -ddump-splices
In the first argument of `hamletToRepHtml', namely
`$(hamletFile "hamlet/default-layout-wrapper.hamlet")'
In the expression:
hamletToRepHtml
($(hamletFile "hamlet/default-layout-wrapper.hamlet"))
Foundation.hs:98:27:
Not in scope: `css_blueprint_print_css'
In the result of the splice:
$(hamletFile "hamlet/default-layout-wrapper.hamlet")
To see what the splice expanded to, use -ddump-splices
In the first argument of `hamletToRepHtml', namely
`$(hamletFile "hamlet/default-layout-wrapper.hamlet")'
In the expression:
hamletToRepHtml
($(hamletFile "hamlet/default-layout-wrapper.hamlet"))
Starting development server...
我在Mac上,运行ghc-7.0.3 ......我以为我理解StaticR是如何工作的,但我显然错过了一些东西.有任何想法吗？
尼尔,提前谢谢
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