css - 如何使用 Rails 赋予一个样式表优先于另一个样式表？

Question

我找遍了所有地方，但我想不出如何让一个样式表优先于另一个样式表。这是我在 app/assets/stylesheets/application.css 中的内容:

/*
 * 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 any plugin's vendor/assets/stylesheets directory 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
 */

/* Master Reset */
body {
  background-color: #000;
}

我在同一目录中还有一个名为 welcome.scss 的文件，用于我的 Controller ，其名称为 welcome:

// Place all the styles related to the welcome controller here.
// They will automatically be included in application.css.
// You can use Sass (SCSS) here: http://sass-lang.com/

body {
  background-color: orange;
}

h4 {
  color: #fff;
}

我希望我可以用 welcome.scss 输出的内容覆盖 application.css 的 CSS，但我的 HTML 输出具有以下顺序:

<link rel="stylesheet" media="all" href="/assets/welcome.self-6767494a578e8cc2f59dd92fa7081a577973e0fdcd72f58e91863e405fcf1e4d.css?body=1" data-turbolinks-track="true" />
<link rel="stylesheet" media="all" href="/assets/application.self-8e112c6b70d20efd74388d7b26053c97e2b11700f8ef5d5b5f9d723770f2e869.css?body=1" data-turbolinks-track="true" />

这意味着 application.css 正在覆盖 welcome.scss 中的橙色 background-color，我想覆盖它。我试过将 application.css 中的 require 指令移动到底部和各种东西(我以为我没有正确编写它们)。我已经将它们移回了它们最初所在的位置。如何在 application.css 之后包含 welcome.scss ？

是的，我是 Rails 菜鸟。 :)

Answer 1

以下将把 application.css 放在顶部:

*= require_self
*= require_tree .