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。 :)
最佳答案
以下将把 application.css 放在顶部:
*= require_self
*= require_tree .
关于css - 如何使用 Rails 赋予一个样式表优先于另一个样式表？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/30132948/