弹性盒与网格
用于控制元素在网格行中的尺寸和位置的工具类。
| 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> 工具类（如 row-span-2 和 row-span-4）让元素跨越 n 行：
<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> 工具类（如 row-start-2 和 row-end-3）让元素从第 n 条网格线开始或结束：
<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>这些工具类也可以与 row-span-<number> 工具类结合使用，以跨越指定数量的行。
Use utilities like row-[<value>],row-span-[<value>],row-start-[<value>], and row-end-[<value>] to set the 网格行尺寸与位置 based on a completely custom value:
<div class="row-[span_16_/_span_16] ..."> <!-- ... --></div>For CSS variables, you can also use the row-(<custom-property>) syntax:
<div class="row-(--my-rows) ..."> <!-- ... --></div>This is just a shorthand for row-[var(<custom-property>)] that adds the var() function for you automatically.
Prefix grid-row,grid-row-start, and grid-row-end utilities with a breakpoint variant like md: to only apply the utility at medium screen sizes and above:
<div class="row-span-3 md:row-span-4 ..."> <!-- ... --></div>Learn more about using variants in the variants documentation.