grid-row
用于控制元素在网格行上如何调整尺寸和放置的工具类。
快速参考
| 类 | 属性 |
|---|---|
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>; |
示例
跨越行
使用 row-span-2 和 row-span-4 等 row-span-<number> 工具类,让元素跨越 n 行:
01
02
03
html
<!-- [!code classes:row-span-2,row-span-3] -->
<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>起始和结束线
使用 row-start-2 和 row-end-3 等 row-start-<number> 或 row-end-<number> 工具类,让元素在第 n 条网格线处开始或结束:
01
02
03
html
<!-- [!code classes:row-start-1,row-start-2,row-end-3,row-end-4] -->
<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>它们也可以与 row-span-<number> 工具类组合使用,以跨越指定数量的行。
使用自定义值
使用 row-[<value>]、row-span-[<value>]、row-start-[<value>] 和 row-end-[<value>] 等工具类,按完全自定义的值设置网格行的尺寸和位置:
html
<div class="row-[span_16_/_span_16] ...">
<!-- ... -->
</div>对于 CSS 变量,你也可以使用 row-(<custom-property>) 语法:
html
<div class="row-(--my-rows) ...">
<!-- ... -->
</div>这只是 row-[var(<custom-property>)] 的简写,会自动为你添加 var() 函数。
响应式设计
使用 md: 等断点变体作为 grid-row、grid-row-start 和 grid-row-end 工具类的前缀,即可只在中等屏幕尺寸及以上生效:
html
<div class="row-span-3 md:row-span-4 ...">
<!-- ... -->
</div>在变体文档中了解有关使用变体的更多信息。