Flexbox & Grid
用於控制元素如何在 grid 列中調整大小和放置的通用類別。
| Class | Styles |
|---|---|
row-span-<number> | grid-row: span <number> / span <number>; |
row-span-full | grid-row: 1 / -1; |
row-span-(<custom-property>) | grid-row: span var(<custom-property>) / span var(<custom-property>); |
row-span-[<value>] | grid-row: span <value> / span <value>; |
row-start-<number> | grid-row-start: <number>; |
-row-start-<number> | grid-row-start: calc(<number> * -1); |
row-start-auto | grid-row-start: auto; |
row-start-(<custom-property>) | grid-row-start: var(<custom-property>); |
row-start-[<value>] | grid-row-start: <value>; |
row-end-<number> | grid-row-end: <number>; |
-row-end-<number> | grid-row-end: calc(<number> * -1); |
row-end-auto | grid-row-end: auto; |
row-end-(<custom-property>) | grid-row-end: var(<custom-property>); |
row-end-[<value>] | grid-row-end: <value>; |
row-auto | grid-row: auto; |
row-<number> | grid-row: <number>; |
-row-<number> | grid-row: calc(<number> * -1); |
row-(<custom-property>) | grid-row: var(<custom-property>); |
row-[<value>] | grid-row: <value>; |
使用 row-span-<number> 等通用類別(如 row-span-2 和 row-span-4)讓元素跨越 n 列:
<div class="grid grid-flow-col grid-rows-3 gap-4"> <div class="row-span-3 ...">01</div> <div class="col-span-2 ...">02</div> <div class="col-span-2 row-span-2 ...">03</div></div>使用 row-start-<number> 或 row-end-<number> 等通用類別(如 row-start-2 和 row-end-3)讓元素從第 n 條 grid 線開始或結束:
<div class="grid grid-flow-col grid-rows-3 gap-4"> <div class="row-span-2 row-start-2 ...">01</div> <div class="row-span-2 row-end-3 ...">02</div> <div class="row-start-1 row-end-4 ...">03</div></div>這些也可以與 row-span-<number> 通用類別結合使用,以跨越特定數量的列。
使用 row-[<value>]、row-span-[<value>]、row-start-[<value>]、 和 row-end-[<value>] 等通用類別,根據完全自訂的值來設定 grid row size and location:
<div class="row-[span_16_/_span_16] ..."> <!-- ... --></div>對於 CSS 變數,你也可以使用 row-(<custom-property>) 語法:
<div class="row-(--my-rows) ..."> <!-- ... --></div>這只是 row-[var(<custom-property>)] 的簡寫形式,會自動為你加上 var() 函式。
在 grid-row、grid-row-start、 和 grid-row-end 通用類別前面加上像 md: 這樣的中斷點變體,讓該通用類別只在中型螢幕尺寸及以上時套用:
<div class="row-span-3 md:row-span-4 ..."> <!-- ... --></div>在變體文件中了解更多關於使用變體的資訊。