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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

属性
row-span-<number>grid-row: span <number> / span <number>;
row-span-fullgrid-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-autogrid-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-autogrid-row-end: auto;
row-end-(<custom-property>)grid-row-end: var(<custom-property>);
row-end-[<value>]grid-row-end: <value>;
row-autogrid-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-2row-span-4row-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-2row-end-3row-start-<number>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>]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-rowgrid-row-startgrid-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>

变体文档中了解有关使用变体的更多信息。

文档译文以 MIT 协议授权;原文版权归 Tailwind Labs。湘ICP备2026005453号-2