过渡与动画
用于使用 CSS 动画对元素进行动画处理的工具。
| Class | Styles |
|---|---|
animate-spin | animation: var(--animate-spin); /* spin 1s linear infinite */
@keyframes spin {
to {
transform: rotate(360deg);
}
} |
animate-ping | animation: var(--animate-ping); /* ping 1s cubic-bezier(0, 0, 0.2, 1) infinite */
@keyframes ping {
75%, 100% {
transform: scale(2);
opacity: 0;
}
} |
animate-pulse | animation: var(--animate-pulse); /* pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite */
@keyframes pulse {
50% {
opacity: 0.5;
}
} |
animate-bounce | animation: var(--animate-bounce); /* bounce 1s infinite */
@keyframes bounce {
0%, 100% {
transform: translateY(-25%);
animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
}
50% {
transform: none;
animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
} |
animate-none | animation: none; |
animate-(<custom-property>) | animation: var(<custom-property>); |
animate-[<value>] | animation: <value>; |
使用 animate-spin 工具为元素添加线性旋转动画，例如加载指示器：
<button type="button" class="bg-indigo-500 ..." disabled> <svg class="mr-3 size-5 animate-spin ..." viewBox="0 0 24 24"> <!-- ... --> </svg> 处理中…</button>使用 animate-ping 工具使元素像雷达 ping 或水波那样缩放和褪色——对通知徽章等元素非常有用：
<span class="relative flex size-3"> <span class="absolute inline-flex h-full w-full animate-ping rounded-full bg-sky-400 opacity-75"></span> <span class="relative inline-flex size-3 rounded-full bg-sky-500"></span></span>使用 animate-pulse 工具使元素轻轻地渐显和渐隐——对骨架加载器等元素非常有用：
<div class="mx-auto w-full max-w-sm rounded-md border border-blue-300 p-4"> <div class="flex animate-pulse space-x-4"> <div class="size-10 rounded-full bg-gray-200"></div> <div class="flex-1 space-y-6 py-1"> <div class="h-2 rounded bg-gray-200"></div> <div class="space-y-3"> <div class="grid grid-cols-3 gap-4"> <div class="col-span-2 h-2 rounded bg-gray-200"></div> <div class="col-span-1 h-2 rounded bg-gray-200"></div> </div> <div class="h-2 rounded bg-gray-200"></div> </div> </div> </div></div>使用 animate-bounce 工具使元素上下跳跃——对“向下滚动”指示器等元素非常有用：
<svg class="size-6 animate-bounce ..."> <!-- ... --></svg>对于用户已指定希望减少运动的情况，可以使用 motion-safe 和 motion-reduce 变体有条件地应用动画和过渡：
<button type="button" class="bg-indigo-600 ..." disabled> <svg class="mr-3 size-5 motion-safe:animate-spin ..." viewBox="0 0 24 24"> <!-- ... --> </svg> 处理中</button>Use the animate-[<value>] syntax to set the animation based on a completely custom value:
<div class="animate-[wiggle_1s_ease-in-out_infinite] ..."> <!-- ... --></div>For CSS variables, you can also use the animate-(<custom-property>) syntax:
<div class="animate-(--my-animation) ..."> <!-- ... --></div>This is just a shorthand for animate-[var(<custom-property>)] that adds the var() function for you automatically.
Prefix an animation utility with a breakpoint variant like md: to only apply the utility at medium screen sizes and above:
<div class="animate-none md:animate-spin ..."> <!-- ... --></div>Learn more about using variants in the variants documentation.
Use the --animate-* theme variables to customize the animation utilities in your project:
@theme { --animate-wiggle: wiggle 1s ease-in-out infinite; @keyframes wiggle { 0%, 100% { transform: rotate(-3deg); } 50% { transform: rotate(3deg); } }}Now the animate-wiggle utility can be used in your markup:
<div class="animate-wiggle"> <!-- ... --></div>Learn more about customizing your theme in the theme documentation.