使用 Rails 自定义 Zurb Foundation 时遇到问题

Question

说到SCSS，我绝对是个新手。我需要一些帮助。

我在 Rails 4.2.4 项目中使用 Zurb Foundation gem。我正在尝试进行一些全局自定义，例如更改 body-bg 颜色。我进入 assets/stylesheets 文件夹中的 foundation_and_overrides.scss 并取消注释

$body-bg: $white;

希望将其更改为 $steel 或类似的东西。当我重新加载页面时，我得到

app/views/layouts/application.html.erb where line #7 raised:

Undefined variable: "$white".

application.html.erb开始于：

<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title><%= content_for?(:title) ? yield(:title) : "foodian" %></title>
    <meta name="description" content="<%= content_for?(:description) ?     yield(:description) : "Foodian" %>">
    <%= stylesheet_link_tag    "application" %>
    <%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %>
    <%# Modernizr is required for Zurb Foundation %>
    <%= javascript_include_tag 'vendor/modernizr' %>
    <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
    <%= csrf_meta_tags %>

我确定我忽略了一些简单的事情。但是我找不到任何 "for dummies" 示例来说明该怎么做。请帮忙。

application.css.scss

/*
 * 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 bottom of the
 * compiled file so the styles you add here take precedence over styles defined in any styles
 * defined in the other CSS/SCSS files in this directory. It is generally better to create a new
 * file per style scope.
 *
 *= require_tree .
 *= require_self
 */
/*= require foundation */
@import "foundation_and_overrides";

Answer 1

我的工作方式是将以下行添加到 app/assets/stylesheets/application.scss，并添加此行：

@import "foundation_and_overrides";

您还可以从同一文件中删除任何 *= require foundation，因为 foundation_and_overrides 已经导入了所需的文件。

我不确定这是最好的方法，但它适用于 Foundation 5（我还没有尝试过 Foundation 6）。

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