Rails 3 + Twitter Bootstrap + SASS设置

Question

试图追踪一些棘手的互动.也许你可以看到我错过的东西.感谢您花点时间看看这个!这是场景:

• 我正在使用sass-twitter-bootstrap github repo.已将整套scss文件复制到我的assets/twitter目录中

当我的application.css看起来像这样:

*= require_self
*= require twitter/bootstrap
*= require_tree .

刷新主页给出了这个错误:

Undefined variable: "$baseLineHeight".
  (in /Volumes/MonsterHD/mydev/repsurv/app/assets/stylesheets/twitter/_accordion.scss)

当我的application.css看起来像这样:

*= require_self
*= require twitter/bootstrap

然后我没有错误,但我的custom.css.scss没有应用.

我的custom.css.sccs看起来像这样:

@import "twitter/bootstrap";

/* universal */
html {
  overflow-y: scroll;
}
body {
  padding-top: 60px;
}
section {
  overflow: auto;
}
textarea {
  resize: vertical;
}
.center {
  text-align: center;
}
.center h1 {
  margin-bottom: 10px;
}

#logo {
  float: left;
  margin-right: 10px;
  font-size: 1.7em;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: -1px;
  padding-top: 9px;
  font-weight: bold;
  line-height: 1;
}
#logo:hover {color: #fff;
  text-decoration: none;
}

这是我的宝石文件:

source 'https://rubygems.org'

gem 'rails'
gem 'american_date'
gem 'will_paginate'
gem 'bootstrap-will_paginate'
gem 'jquery-rails'
gem 'sass-rails'

group :development, :test do
  gem 'sqlite3'
  gem 'hirb'
  gem 'pry'
  gem 'pry-rails'
end


# Gems used only for assets and not required
# in production environments by default.

group :assets do
  gem 'coffee-rails', '~> 3.2.1'
  gem 'uglifier', '>= 1.0.3'
end

group :development, :test do
    gem 'rspec-rails'
    gem 'factory_girl_rails'
end

group :test do
  gem 'capybara'
  gem 'faker'
  gem 'launchy'
end

group :production do
  gem 'pg'
end

Answer 1

你不希望*= require_tree .如你所见,那将需要一切.你想要*= require_directory .哪个只需要目录根目录中的文件(即它不会进入子目录).

作为另一种方法,这是我在最近的项目设置中使用的,就像你的:

application.css.scss:

/*
 *= require_self
 */

$logo_green: #3b5263;

@import 'smoothness/jquery-ui-1.8.21.custom.css';
@import 'bootstrap_and_overrides.css.scss';
@import 'content.css.scss';

bootstrap_and_overrides.css.scss:

// Set the correct sprite paths
$iconSpritePath: image-url('glyphicons-halflings.png');
$iconWhiteSpritePath: image-url('glyphicons-halflings-white.png');

// override bootstrap colors
$linkColor: lighten(#355c74, 10%);

@import 'bootstrap';
body { padding-top: $navbarHeight + 10px; }
@import 'bootstrap-responsive';
....

然后我的content.css.scss包含我所有的应用程序特定的东西.