flying-hero
96f6318101
新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本（使用虚拟环境） - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
2.4 KiB
2.4 KiB
PostCSS Gap Properties 
PostCSS Gap Properties lets you use the gap, column-gap, and row-gap
shorthand properties in CSS, following the CSS Grid Layout specification.
.standard-grid {
gap: 20px;
}
.spaced-grid {
column-gap: 40px;
row-gap: 20px;
}
/* becomes */
.standard-grid {
grid-gap: 20px;
gap: 20px;
}
.spaced-grid {
grid-column-gap: 40px;
column-gap: 40px;
grid-row-gap: 20px;
row-gap: 20px;
}
Usage
Add PostCSS Gap Properties to your project:
npm install postcss postcss-gap-properties --save-dev
Use PostCSS Gap Properties as a PostCSS plugin:
import postcss from 'postcss';
import postcssGapProperties from 'postcss-gap-properties';
postcss([
postcssGapProperties(/* pluginOptions */)
]).process(YOUR_CSS /*, processOptions */);
PostCSS Gap Properties runs in all Node environments, with special instructions for:
| Node | Webpack | Create React App | Gulp | Grunt |
|---|
Options
preserve
The preserve option determines whether the original gap declaration should
remain in the CSS. By default, the original declaration is preserved.