1. Flexbox & Grid
  2. align-items

Flexbox & Grid

align-items

用于控制 flex 和 grid 项目如何沿容器的交叉轴定位的工具类。

ClassStyles
items-start
align-items: flex-start;
items-end
align-items: flex-end;
items-center
align-items: center;
items-baseline
align-items: baseline;
items-stretch
align-items: stretch;

示例

拉伸对齐

使用 items-stretch 将项目拉伸填充容器的交叉轴:

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<div class="flex items-stretch ...">  <div class="py-4">01</div>  <div class="py-12">02</div>  <div class="py-8">03</div></div>

起始对齐

使用 items-start 将项目对齐到容器交叉轴的起点:

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<div class="flex items-start ...">  <div class="py-4">01</div>  <div class="py-12">02</div>  <div class="py-8">03</div></div>

居中对齐

使用 items-center 将项目沿容器交叉轴的中心对齐:

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<div class="flex items-center ...">  <div class="py-4">01</div>  <div class="py-12">02</div>  <div class="py-8">03</div></div>

末端对齐

使用 items-end 将项目对齐到容器交叉轴的末端:

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<div class="flex items-end ...">  <div class="py-4">01</div>  <div class="py-12">02</div>  <div class="py-8">03</div></div>

基线对齐

使用 items-baseline 将项目沿容器的交叉轴对齐,使所有项目的基线对齐:

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<div class="flex items-baseline ...">  <div class="pt-2 pb-6">01</div>  <div class="pt-8 pb-12">02</div>  <div class="pt-12 pb-4">03</div></div>

响应式设计

Prefix an align-items utility with a breakpoint variant like md: to only apply the utility at medium screen sizes and above:

<div class="flex items-stretch md:items-center ...">  <!-- ... --></div>

Learn more about using variants in the variants documentation.

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