1. 转场 & 动画
  2. 动画

Quick reference

属性
animate-noneanimation: none;
animate-spinanimation: spin 1s linear infinite; @keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
animate-pinganimation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite; @keyframes ping { 75%, 100% { transform: scale(2); opacity: 0; } }
animate-pulseanimation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }
animate-bounceanimation: bounce 1s infinite; @keyframes bounce { 0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8, 0, 1, 1); } 50% { transform: translateY(0); animation-timing-function: cubic-bezier(0, 0, 0.2, 1); } }

基本用法

¥Basic usage

旋转

¥Spin

添加 animate-spin 工具以向加载指示器等元素添加线性旋转动画。

¥Add the animate-spin utility to add a linear spin animation to elements like loading indicators.

<button type="button" class="bg-indigo-500 ..." disabled>
  <svg class="animate-spin h-5 w-5 mr-3 ..." viewBox="0 0 24 24">
    <!-- ... -->
  </svg>
  Processing...
</button>

¥Ping

添加 animate-ping 工具,使元素像雷达脉冲或水波纹一样缩放和淡入淡出 - 对于通知徽章等内容非常有用。

¥Add the animate-ping utility to make an element scale and fade like a radar ping or ripple of water — useful for things like notification badges.

<span class="relative flex h-3 w-3">
  <span class="animate-ping absolute inline-flex h-full w-full rounded-full bg-sky-400 opacity-75"></span>
  <span class="relative inline-flex rounded-full h-3 w-3 bg-sky-500"></span>
</span>

脉冲

¥Pulse

添加 animate-pulse 工具以使元素轻轻淡入和淡出 - 对于骨架加载器等内容很有用。

¥Add the animate-pulse utility to make an element gently fade in and out — useful for things like skeleton loaders.

<div class="border border-blue-300 shadow rounded-md p-4 max-w-sm w-full mx-auto">
  <div class="animate-pulse flex space-x-4">
    <div class="rounded-full bg-slate-200 h-10 w-10"></div>
    <div class="flex-1 space-y-6 py-1">
      <div class="h-2 bg-slate-200 rounded"></div>
      <div class="space-y-3">
        <div class="grid grid-cols-3 gap-4">
          <div class="h-2 bg-slate-200 rounded col-span-2"></div>
          <div class="h-2 bg-slate-200 rounded col-span-1"></div>
        </div>
        <div class="h-2 bg-slate-200 rounded"></div>
      </div>
    </div>
  </div>
</div>

弹跳

¥Bounce

添加 animate-bounce 工具以使元素上下反弹 - 对于 “向下滚动” 指标等有用。

¥Add the animate-bounce utility to make an element bounce up and down — useful for things like “scroll down” indicators.

<svg class="animate-bounce w-6 h-6 ...">
  <!-- ... -->
</svg>

Prefers-reduced-motion

对于用户指定他们更偏好缩减动作的情况,你可以使用 motion-safemotion-reduce 变体有条件地应用动画和转场:

¥For situations where the user has specified that they prefer reduced motion, you can conditionally apply animations and transitions using the motion-safe and motion-reduce variants:

<button type="button" class="bg-indigo-600 ..." disabled>
  <svg class="motion-safe:animate-spin h-5 w-5 mr-3 ..." viewBox="0 0 24 24">
    <!-- ... -->
  </svg>
  Processing
</button>

有条件地应用

悬停、聚焦和其他状态

Tailwind 允许你使用变体修饰符在不同状态下有条件地应用工具类。例如,使用hover:animate-spin 仅在 hover 时应用 animate-spin 工具。

<div class="hover:animate-spin">
  <!-- ... -->
</div>

有关所有可用状态修饰符的完整列表,请查看悬停、聚焦、以及其他状态 文档。

断点和媒体查询

你还可以使用变体修饰符来定位媒体查询,例如响应式断点、暗黑模式、首选减少运动等。例如,使用 md:animate-spin 仅在中等屏幕尺寸及以上时应用 animate-spin 工具。

<div class="md:animate-spin">
  <!-- ... -->
</div>

要了解更多信息,请查看有关 响应式设计暗黑模式、以及 其他媒体查询修饰符 的文档。


使用自定义值

¥Using custom values

自定义主题

¥Customizing your theme

就其本质而言,动画往往是高度特定于项目的。我们默认包含的动画最好被视为有用的示例,我们鼓励你自定义动画以更好地满足你的需求。

¥Animations by their very nature tend to be highly project-specific. The animations we include by default are best thought of as helpful examples, and you’re encouraged to customize your animations to better suit your needs.

默认情况下,Tailwind 为四种不同的示例动画以及 animate-none 工具提供工具。你可以通过编辑 tailwind.config.js 文件中的 theme.animationtheme.extend.animation 来自定义这些值。

¥By default, Tailwind provides utilities for four different example animations, as well as the animate-none utility. You can customize these values by editing theme.animation or theme.extend.animation in your tailwind.config.js file.

tailwind.config.js
module.exports = {
  theme: {
    extend: {
      animation: {
        'spin-slow': 'spin 3s linear infinite',
      }
    }
  }
}

要添加新动画 @keyframes,请使用主题配置的 keyframes 部分:

¥To add new animation @keyframes, use the keyframes section of your theme configuration:

tailwind.config.js
module.exports = {
  theme: {
    extend: {
      keyframes: {
        wiggle: {
          '0%, 100%': { transform: 'rotate(-3deg)' },
          '50%': { transform: 'rotate(3deg)' },
        }
      }
    }
  }
}

然后,你可以在主题配置的 animation 部分按名称引用这些关键帧:

¥You can then reference these keyframes by name in the animation section of your theme configuration:

tailwind.config.js
module.exports = {
  theme: {
    extend: {
      animation: {
        wiggle: 'wiggle 1s ease-in-out infinite',
      }
    }
  }
}

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

如果你需要使用一次性的 animation 值,而该值没有必要包含在你的主题中,请使用方括号动态生成属性,使用任意值。

<div class="animate-[wiggle_1s_ease-in-out_infinite]">
  <!-- ... -->
</div>

任意值 文档中了解有关任意值支持的更多信息。