Utilities for applying contrast filters to an element.
Use the contrast-{amount?}
utilities alongside the filter
utility to control an element’s contrast.
<div class="filter contrast-125 ...">
<!-- ... -->
</div>
To control an element’s contrast at a specific breakpoint, add a {screen}:
prefix to any existing contrast utility. For example, use md:contrast-150
to apply the contrast-150
utility at only medium screen sizes and above.
<div class="filter contrast-110 md:contrast-150 ...">
<!-- ... -->
</div>
For more information about Tailwind’s responsive design features, check out the Responsive Design documentation.
You can customize which contrast
utilities are generated using the contrast
key in the theme
section of your tailwind.config.js
file.
// tailwind.config.js
module.exports = {
theme: {
+ extend: {
+ contrast: {
+ 25: '.25',
+ }
+ }
}
}
Learn more about customizing the default theme in the theme customization documentation.
默認情況下, 只有 響應式 的 contrast 變化模式 (variants) 會產生。
在 tailwind.config.js
的 variants
區塊中變更 contrast
屬性來決定有哪些變化模式會生成。
舉個例子來說,這個設定將會生成 響應式 和 hover 的變化模式。
// tailwind.config.js
module.exports = {
variants: {
extend: {
// ...
+ contrast: ['responsive', 'hover'],
}
}
}
如果你不打算在專案中使用 contrast 功能,可以在你的設定檔裡的 corePlugins
屬性中將 contrast
設定為 false
來停用功能:
// tailwind.config.js
module.exports = {
corePlugins: {
// ...
+ contrast: false,
}
}