Utilities for controlling the border width between elements.
Add borders between horizontal elements using the divide-x-{amount} utilities.
<div class="grid grid-cols-3 divide-x divide-green-500">
<div>1</div>
<div>2</div>
<div>3</div>
</div>Add borders between stacked elements using the divide-y-{amount} utilities.
<div class="grid grid-cols-1 divide-y divide-yellow-500">
<div>1</div>
<div>2</div>
<div>3</div>
</div>If your elements are in reverse order (using say flex-row-reverse or flex-col-reverse), use the divide-x-reverse or divide-y-reverse utilities to ensure the border is added to the correct side of each element.
<div class="flex flex-col-reverse divide-y divide-y-reverse divide-rose-400">
<div>1</div>
<div>2</div>
<div>3</div>
</div>To control the borders between elements at a specific breakpoint, add a {screen}: prefix to any existing divide utility. For example, adding the class md:divide-y-8 to an element would apply the divide-y-8 utility at medium screen sizes and above.
<div class="divide-y divide-gray-400 md:divide-y-8">
<div class="py-2">1</div>
<div class="py-2">2</div>
<div class="py-2">3</div>
</div>For more information about Tailwind’s responsive design features, check out the Responsive Design documentation.
The divide width scale inherits its values from the borderWidth scale by default, so if you’d like to customize your values for both border width and divide width together, use the theme.borderWidth section of your tailwind.config.js file.
// tailwind.config.js
module.exports = {
theme: {
borderWidth: {
DEFAULT: '1px',
'0': '0',
'2': '2px',
+ '3': '3px',
'4': '4px',
+ '6': '6px',
- '8': '8px',
}
}
}To customize only the divide width values, use the theme.divideWidth section of your tailwind.config.js file.
// tailwind.config.js
module.exports = {
theme: {
divideWidth: {
DEFAULT: '1px',
'0': '0',
'2': '2px',
+ '3': '3px',
'4': '4px',
+ '6': '6px',
- '8': '8px',
}
}
}Learn more about customizing the default theme in the theme customization documentation.
默認情況下, 只有 響應式 的 divide width 變化模式 (variants) 會產生。
在 tailwind.config.js 的 variants 區塊中變更 divideWidth 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: {
// ...
+ divideWidth: ['responsive', 'hover'],
}
}
}如果你不打算在專案中使用 divide width 功能，可以在你的設定檔裡的 corePlugins 屬性中將 divideWidth 設定為 false 來停用功能：
// tailwind.config.js
module.exports = {
corePlugins: {
// ...
+ divideWidth: false,
}
}