1. 弹性盒 & 网格
  2. 弹性换行

Quick reference

Class
Properties
flex-wrapflex-wrap: wrap;
flex-wrap-reverseflex-wrap: wrap-reverse;
flex-nowrapflex-wrap: nowrap;

基本用法

¥Basic usage

不要换行

¥Don’t wrap

使用 flex-nowrap 来防止 flex 项目封装,导致不灵活的项目在必要时溢出容器:

¥Use flex-nowrap to prevent flex items from wrapping, causing inflexible items to overflow the container if necessary:

01
02
03
<div class="flex flex-nowrap">
  <div>01</div>
  <div>02</div>
  <div>03</div>
</div>

正常换行

¥Wrap normally

使用 flex-wrap 允许弹性项目封装:

¥Use flex-wrap to allow flex items to wrap:

01
02
03
<div class="flex flex-wrap">
  <div>01</div>
  <div>02</div>
  <div>03</div>
</div>

换行

¥Wrap reversed

使用 flex-wrap-reverse 反向封装弹性项目:

¥Use flex-wrap-reverse to wrap flex items in the reverse direction:

01
02
03
<div class="flex flex-wrap-reverse">
  <div>01</div>
  <div>02</div>
  <div>03</div>
</div>

有条件地应用

悬停、聚焦和其他状态

Tailwind lets you conditionally apply utility classes in different states using variant modifiers. For example, use hover:flex-wrap-reverse to only apply the flex-wrap-reverse utility on hover.

<div class="flex flex-wrap hover:flex-wrap-reverse">
  <!-- ... -->
</div>

For a complete list of all available state modifiers, check out the Hover, Focus, & Other States documentation.

断点和媒体查询

You can also use variant modifiers to target media queries like responsive breakpoints, dark mode, prefers-reduced-motion, and more. For example, use md:flex-wrap-reverse to apply the flex-wrap-reverse utility at only medium screen sizes and above.

<div class="flex flex-wrap md:flex-wrap-reverse">
  <!-- ... -->
</div>

To learn more, check out the documentation on Responsive Design, Dark Mode and other media query modifiers.