flex-grow

示例(Examples)

¥Examples

允许项目增大(Allowing items to grow)

¥Allowing items to grow

使用 grow 允许弹性项目增长以填充任何可用空间：

¥Use grow to allow a flex item to grow to fill any available space:

<div class="flex ...">  <div class="size-14 flex-none ...">01</div>  <div class="size-14 grow ...">02</div>  <div class="size-14 flex-none ...">03</div></div>

根据因子增加项目(Growing items based on factor)

¥Growing items based on factor

使用 grow-<number> 工具（如 grow-3）使弹性项目根据其增长因子按比例增大，使它们能够相对于彼此填充可用空间：

¥Use grow-<number> utilities like grow-3 to make flex items grow proportionally based on their growth factor, allowing them to fill the available space relative to each other:

<div class="flex ...">  <div class="size-14 grow-3 ...">01</div>  <div class="size-14 grow-7 ...">02</div>  <div class="size-14 grow-3 ...">03</div></div>

防止项目增大(Preventing items from growing)

¥Preventing items from growing

使用 grow-0 来防止弹性项目增长：

¥Use grow-0 to prevent a flex item from growing:

<div class="flex ...">  <div class="size-14 grow ...">01</div>  <div class="size-14 grow-0 ...">02</div>  <div class="size-14 grow ...">03</div></div>

使用自定义值(Using a custom value)

¥Using a custom value

使用 grow-[<value>] 语法 根据完全自定义的值设置 flex grow factor：

<div class="grow-[25vw] ...">  <!-- ... --></div>

对于 CSS 变量，还可以使用 grow-(<custom-property>) 语法：

<div class="grow-(--my-grow) ...">  <!-- ... --></div>

这只是简写，用于 grow-[var(<custom-property>)] 它会自动为你添加 var() 函数。

响应式设计(Responsive design)

¥Responsive design

在 flex-grow 工具前面使用断点变体如 md: 仅在 medium 屏幕尺寸及以上时应用工具：

<div class="grow md:grow-0 ...">  <!-- ... --></div>

请参阅 变体文档 详细了解如何使用变体。