Tailwind CSS home page
  1. 排版
  2. 文本下划线偏移

Quick reference

Class
Properties
underline-offset-autotext-underline-offset: auto;
underline-offset-0text-underline-offset: 0px;
underline-offset-1text-underline-offset: 1px;
underline-offset-2text-underline-offset: 2px;
underline-offset-4text-underline-offset: 4px;
underline-offset-8text-underline-offset: 8px;

基本用法

¥Basic usage

设置下划线偏移

¥Setting the underline offset

使用 underline-offset-* 工具更改文本下划线的偏移量。

¥Use the underline-offset-* utilities to change the offset of a text underline.

underline-offset-1

The quick brown fox jumps over the lazy dog.

underline-offset-2

The quick brown fox jumps over the lazy dog.

underline-offset-4

The quick brown fox jumps over the lazy dog.

underline-offset-8

The quick brown fox jumps over the lazy dog.

<p class="underline underline-offset-1 ...">The quick brown fox...</p>
<p class="underline underline-offset-2 ...">The quick brown fox...</p>
<p class="underline underline-offset-4 ...">The quick brown fox...</p>
<p class="underline underline-offset-8 ...">The quick brown fox...</p>

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:underline-offset-4 to only apply the underline-offset-4 utility on hover.

<p class="underline hover:underline-offset-4">
  <!-- ... -->
</p>

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:underline-offset-4 to apply the underline-offset-4 utility at only medium screen sizes and above.

<p class="underline md:underline-offset-4">
  <!-- ... -->
</p>

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

使用自定义值

¥Using custom values

自定义主题

¥Customizing your theme

你可以通过编辑 tailwind.config.js 文件中的 theme.textUnderlineOffset 或 theme.extend.textUnderlineOffset 来自定义 text-underline-offset 工具。

¥You can customize the text-underline-offset utilities by editing theme.textUnderlineOffset or theme.extend.textUnderlineOffset in your tailwind.config.js file.

tailwind.config.js
module.exports = {
  theme: {
    extend: {
      textUnderlineOffset: {
        3: '3px',
      }
    }
  }
}

在 主题定制 文档中了解有关自定义默认主题的更多信息。

¥Learn more about customizing the default theme in the theme customization documentation.

任意值

¥Arbitrary values

If you need to use a one-off text-underline-offset value that doesn’t make sense to include in your theme, use square brackets to generate a property on the fly using any arbitrary value.

<p class="underline-offset-[3px]">
  <!-- ... -->
</p>

Learn more about arbitrary value support in the arbitrary values documentation.