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ai-course/node_modules/postcss-overflow-shorthand/README.md
KQL ce6aa207e9 fix: 修复图片路径以适配GitHub Pages base path
- 将所有图片路径从绝对路径改为使用 process.env.PUBLIC_URL
- 修复 HomePage.tsx 中所有图片引用
- 修复 CoursePage.tsx 中所有图片引用
- 确保图片在 GitHub Pages 上正确加载

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-04 09:24:45 +08:00

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PostCSS Overflow Shorthand PostCSS Logo

NPM Version CSS Standard Status Build Status Discord

PostCSS Overflow Shorthand lets you use the overflow shorthand in CSS, following the CSS Overflow specification.

'Can I use' table

html {
  overflow: hidden auto;
}

/* becomes */

html {
  overflow-x: hidden;
  overflow-y: auto;
  overflow: hidden auto;
}

Usage

Add PostCSS Overflow Shorthand to your project:

npm install postcss postcss-overflow-shorthand --save-dev

Use it as a PostCSS plugin:

const postcss = require('postcss');
const postcssOverflowShorthand = require('postcss-overflow-shorthand');

postcss([
  postcssOverflowShorthand(/* pluginOptions */)
]).process(YOUR_CSS /*, processOptions */);

PostCSS Overflow Shorthand runs in all Node environments, with special instructions for:

Node PostCSS CLI Webpack Create React App Gulp Grunt

Options

preserve

The preserve option determines whether the original overflow declaration is preserved. By default, it is preserved.

postcssOverflowShorthand({ preserve: false })
html {
  overflow: hidden auto;
}

/* becomes */

html {
  overflow-x: hidden;
  overflow-y: auto;
}