Wtyczka PostCSS

Wtyczka PostCSS dla UnoCSS. Obsługuje dyrektywy @apply, @screen i theme().

Kod Źródłowy

WARNING

Ten pakiet jest obecnie w stanie eksperymentalnym. Nie przestrzega semver i może wprowadzać breaking changes w wersjach patch.

Instalacja

pnpm

pnpm add -D unocss @unocss/postcss

yarn

yarn add -D unocss @unocss/postcss

npm

npm install -D unocss @unocss/postcss

bun

bun add -D unocss @unocss/postcss

import UnoCSS from '@unocss/postcss'

export default {
  plugins: [
    UnoCSS(),
  ],
}

import { defineConfig, presetWind3 } from 'unocss'

export default defineConfig({
  content: {
    filesystem: [
      '**/*.{html,js,ts,jsx,tsx,vue,svelte,astro}',
    ],
  },
  presets: [
    presetWind3(),
  ],
})

@unocss;

Usage

@unocss

@unocss at-rule is a placeholder. It will be replaced by the generated CSS.

You can also inject each layer individually:

@unocss preflights;
@unocss default;

/*
  Fallback layer. It's always recommended to include.
  Only unused layers will be injected here.
*/
@unocss;

If you want to include all layers no matter whether they are previously included or not, you can use @unocss all. This is useful if you want to include generated CSS in multiple files.

@unocss all;

@apply

.custom-div {
  @apply text-center my-0 font-medium;
}

Will be transformed to:

.custom-div {
  margin-top: 0rem;
  margin-bottom: 0rem;
  text-align: center;
  font-weight: 500;
}

@screen

The @screen directive allows you to create media queries that reference your breakpoints by name comes from theme.breakpoints.

.grid {
  @apply grid grid-cols-2;
}
@screen xs {
  .grid {
    @apply grid-cols-1;
  }
}
@screen sm {
  .grid {
    @apply grid-cols-3;
  }
}
/* ... */

Will be transformed to:

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 320px) {
  .grid {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }
}
@media (min-width: 640px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
/* ... */

Breakpoint Variant Support

@screen also supports lt、at variants

@screen lt

.grid {
  @apply grid grid-cols-2;
}
@screen lt-xs {
  .grid {
    @apply grid-cols-1;
  }
}
@screen lt-sm {
  .grid {
    @apply grid-cols-3;
  }
}
/* ... */

Will be transformed to:

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (max-width: 319.9px) {
  .grid {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }
}
@media (max-width: 639.9px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
/* ... */

@screen at

.grid {
  @apply grid grid-cols-2;
}
@screen at-xs {
  .grid {
    @apply grid-cols-1;
  }
}
@screen at-xl {
  .grid {
    @apply grid-cols-3;
  }
}
@screen at-xxl {
  .grid {
    @apply grid-cols-4;
  }
}
/* ... */

Will be transformed to:

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 320px) and (max-width: 639.9px) {
  .grid {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }
}
@media (min-width: 1280px) and (max-width: 1535.9px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 1536px) {
  .grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
/* ... */

theme()

Use the theme() function to access your theme config values using dot notation.

.btn-blue {
  background-color: theme('colors.blue.500');
}

Will be compiled to:

.btn-blue {
  background-color: #3b82f6;
}