1. 背景
  2. background-repeat(背景重复)

背景

background-repeat

用于控制元素背景图像重复方式的工具类。

ClassStyles
bg-repeat
background-repeat: repeat;
bg-repeat-x
background-repeat: repeat-x;
bg-repeat-y
background-repeat: repeat-y;
bg-repeat-space
background-repeat: space;
bg-repeat-round
background-repeat: round;
bg-no-repeat
background-repeat: no-repeat;

示例

基础示例

使用 bg-repeat 工具类让背景图像在水平和垂直方向都重复:

<div class="bg-[url(/img/clouds.svg)] bg-center bg-repeat ..."></div>

水平重复

使用 bg-repeat-x 工具类让背景图像仅在水平方向重复:

<div class="bg-[url(/img/clouds.svg)] bg-center bg-repeat-x ..."></div>

垂直重复

使用 bg-repeat-y 工具类让背景图像仅在垂直方向重复:

<div class="bg-[url(/img/clouds.svg)] bg-center bg-repeat-y ..."></div>

防止裁剪

使用 bg-repeat-space 工具类来重复背景图像而不进行裁剪:

<div class="bg-[url(/img/clouds.svg)] bg-center bg-repeat-space ..."></div>

防止裁剪和间隙

使用 bg-repeat-round 工具类来重复背景图像而不进行裁剪,必要时会拉伸以避免间隙:

<div class="bg-[url(/img/clouds.svg)] bg-center bg-repeat-round ..."></div>

禁用重复

使用 bg-no-repeat 工具类来阻止背景图像重复:

<div class="bg-[url(/img/clouds.svg)] bg-center bg-no-repeat ..."></div>

响应式设计

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

<div class="bg-repeat md:bg-repeat-x ...">  <!-- ... --></div>

Learn more about using variants in the variants documentation.

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