OTP input
用于一次性验证码的输入框，每个字符占一个输入槽。
- 浏览器
- Chrome 123+, Firefox 121+, Safari 17.5+
- 层级
- 2
- 压缩后大小
- 1.53 kB
- 强制布局预算
- 0 ms
- axe 预算
- 0
- 支持 SSR
- 是
- 公开契约
- 测试环境
交互示例
OTP Input
Default
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import { OtpInput } from "@gunkin/uiify";
export default function Example() {
return (
<OtpInput.Root className="" id="verification-code" length={6}>
{Array.from({ length: 6 }, (_, index) => (
<OtpInput.Slot className="" index={index} key={index} />
))}
<OtpInput.HiddenInput />
</OtpInput.Root>
);
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/* OTP input — segmented code entry slots. */
@layer components {
[data-uiify-otp-input] {
position: relative;
display: inline-flex;
gap: var(--space-sm);
cursor: text;
}
[data-uiify-otp-input] [data-part="slot"] {
display: inline-flex;
align-items: center;
justify-content: center;
inline-size: 2.5rem;
block-size: 2.5rem;
border: var(--border-width) solid var(--input);
border-radius: var(--radius-md);
corner-shape: squircle;
background-color: var(--card);
color: var(--foreground);
font-size: var(--text-lg);
font-weight: var(--weight-medium);
transition: var(--transition-colors);
}
[data-uiify-otp-input] [data-part="slot"][data-active] {
border-color: var(--primary);
outline: 2px solid color-mix(in oklch, var(--ring) 35%, transparent);
outline-offset: 0;
}
[data-uiify-otp-input] [data-part="slot"][data-active]::after {
inline-size: 1px;
block-size: 1em;
background-color: currentcolor;
content: "";
animation: uiify-otp-input-caret-blink 1s step-end infinite;
}
@keyframes uiify-otp-input-caret-blink {
50% {
opacity: 0;
}
}
@media (prefers-reduced-motion: reduce) {
[data-uiify-otp-input] [data-part="slot"][data-active]::after {
animation: none;
}
}
[data-uiify-otp-input] [data-part="slot"][data-filled] {
border-color: var(--input);
}
[data-uiify-otp-input][data-disabled] [data-part="slot"] {
opacity: 0.5;
cursor: not-allowed;
}
}
@layer components {
[data-uiify-otp-input]:not([data-disabled]) {
cursor: text;
}
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import { OtpInput } from "@gunkin/uiify";
export default function Example() {
return (
<OtpInput.Root
className="
relative inline-flex gap-sm [cursor:text] [&_[data-part=slot]]:inline-flex [&_[data-part=slot]]:items-center
[&_[data-part=slot]]:justify-center [&_[data-part=slot]]:[inline-size:2.5rem]
[&_[data-part=slot]]:[block-size:2.5rem] [&_[data-part=slot]]:border-[length:var(--border-width)]
[&_[data-part=slot]]:border-solid [&_[data-part=slot]]:border-input [&_[data-part=slot]]:rounded-md
[&_[data-part=slot]]:[corner-shape:squircle] [&_[data-part=slot]]:bg-card [&_[data-part=slot]]:text-foreground
[&_[data-part=slot]]:text-lg [&_[data-part=slot]]:font-[number:var(--weight-medium)]
[&_[data-part=slot]]:[transition:var(--transition-colors)] [&_[data-part=slot][data-active]]:border-primary
[&_[data-part=slot][data-active]]:[outline:2px_solid_color-mix(in_oklch,_var(--ring)_35%,_transparent)]
[&_[data-part=slot][data-active]]:[outline-offset:0] [&_[data-part=slot][data-active]::after]:[inline-size:1px]
[&_[data-part=slot][data-active]::after]:[block-size:1em] [&_[data-part=slot][data-active]::after]:bg-current
[&_[data-part=slot][data-active]::after]:content-['']
[&_[data-part=slot][data-active]::after]:[animation:uiify-otp-input-caret-blink_1s_step-end_infinite]
motion-reduce:[&_[data-part=slot][data-active]::after]:[animation:none]
[&_[data-part=slot][data-filled]]:border-input [&[data-disabled]_[data-part=slot]]:opacity-50
[&[data-disabled]_[data-part=slot]]:cursor-not-allowed [&:not([data-disabled])]:[cursor:text]
"
id="verification-code"
length={6}
>
{Array.from({ length: 6 }, (_, index) => (
<OtpInput.Slot
className="
grid place-items-center size-10 border-[length:var(--border-width)] border-solid border-input rounded-md
bg-card text-foreground text-lg font-medium tabular-nums [transition:var(--transition-colors)]
data-[active]:border-primary
data-[active]:[outline:2px_solid_color-mix(in_oklch,_var(--ring)_35%,_transparent)]
data-[active]:[outline-offset:0] data-[active]:after:content-[''] data-[active]:after:[inline-size:1px]
data-[active]:after:[block-size:1em] data-[active]:after:bg-current
data-[active]:after:[animation:uiify-otp-input-caret-blink_1s_step-end_infinite]
motion-reduce:data-[active]:after:[animation:none] data-[filled]:border-input data-[disabled]:opacity-50
data-[disabled]:cursor-not-allowed
"
index={index}
key={index}
/>
))}
<OtpInput.HiddenInput />
</OtpInput.Root>
);
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/* app.css */
@layer reset, ui, app, tokens, base, demo, components, utilities, theme;
@import "@gunkin/uiify/styles/reset";
@import "@gunkin/uiify/components/behavior.css";
@import "@gunkin/uiify/styles/tokens";
@import "@gunkin/uiify/styles/tailwind";
@import "tailwindcss/utilities.css";
@theme { --spacing: 0.25rem; --font-weight-normal: 400; --font-weight-medium: 500; --font-weight-semibold: 600; --font-weight-bold: 700; }
@source inline('relative inline-flex gap-sm [cursor:text] [&_[data-part=slot]]:inline-flex [&_[data-part=slot]]:items-center [&_[data-part=slot]]:justify-center [&_[data-part=slot]]:[inline-size:2.5rem] [&_[data-part=slot]]:[block-size:2.5rem] [&_[data-part=slot]]:border-[length:var(--border-width)] [&_[data-part=slot]]:border-solid [&_[data-part=slot]]:border-input [&_[data-part=slot]]:rounded-md [&_[data-part=slot]]:[corner-shape:squircle] [&_[data-part=slot]]:bg-card [&_[data-part=slot]]:text-foreground [&_[data-part=slot]]:text-lg [&_[data-part=slot]]:font-[number:var(--weight-medium)] [&_[data-part=slot]]:[transition:var(--transition-colors)] [&_[data-part=slot][data-active]]:border-primary [&_[data-part=slot][data-active]]:[outline:2px_solid_color-mix(in_oklch,_var(--ring)_35%,_transparent)] [&_[data-part=slot][data-active]]:[outline-offset:0] [&_[data-part=slot][data-active]::after]:[inline-size:1px] [&_[data-part=slot][data-active]::after]:[block-size:1em] [&_[data-part=slot][data-active]::after]:bg-current [&_[data-part=slot][data-active]::after]:[animation:uiify-otp-input-caret-blink_1s_step-end_infinite] motion-reduce:[&_[data-part=slot][data-active]::after]:[animation:none] [&_[data-part=slot][data-filled]]:border-input [&[data-disabled]_[data-part=slot]]:opacity-50 [&[data-disabled]_[data-part=slot]]:cursor-not-allowed [&:not([data-disabled])]:[cursor:text] grid place-items-center size-10 border-[length:var(--border-width)] border-solid border-input rounded-md bg-card text-foreground text-lg font-medium tabular-nums [transition:var(--transition-colors)] data-[active]:border-primary data-[active]:[outline:2px_solid_color-mix(in_oklch,_var(--ring)_35%,_transparent)] data-[active]:[outline-offset:0] data-[active]:after:[inline-size:1px] data-[active]:after:[block-size:1em] data-[active]:after:bg-current data-[active]:after:[animation:uiify-otp-input-caret-blink_1s_step-end_infinite] motion-reduce:data-[active]:after:[animation:none] data-[filled]:border-input data-[disabled]:opacity-50 data-[disabled]:cursor-not-allowed');
@source inline("[&_[data-part=slot][data-active]::after]:content-[''] data-[active]:after:content-['']");
@layer base { :root { --uiify-control-text: var(--text-sm); } @media (pointer: coarse) { :root { --uiify-control-text: var(--text-base); } } }
/* Authored animation and registered properties used by the Tailwind skin.
* Visual rules belong in utility recipes; only at-rule definitions live here. */
@layer components {
@keyframes uiify-presence-in {
from {
opacity: 0;
scale: var(--presence-scale);
}
}
}
@layer components {
@keyframes uiify-presence-out {
to {
opacity: 0;
scale: var(--presence-scale);
}
}
}
@property --uiify-spinner-tail {
syntax: "<angle>";
inherits: false;
initial-value: 0deg;
}
@property --uiify-spinner-length {
syntax: "<angle>";
inherits: false;
initial-value: 36deg;
}
@layer components {
@keyframes uiify-spinner-rotate {
to {
transform: rotate(360deg);
}
}
}
@layer components {
@keyframes uiify-spinner-orbit {
0% {
--uiify-spinner-tail: 0deg;
--uiify-spinner-length: 36deg;
}
50% {
--uiify-spinner-tail: 90deg;
--uiify-spinner-length: 324deg;
}
100% {
--uiify-spinner-tail: 360deg;
--uiify-spinner-length: 36deg;
}
}
}
@layer components {
@keyframes uiify-skeleton-pulse {
50% {
opacity: 0.45;
}
}
}
@layer components {
@keyframes uiify-skeleton-shimmer {
to {
background-position: -200% 0;
}
}
}
@layer components {
@keyframes uiify-skeleton-reveal {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
}
@property --candle-body-height {
syntax: "<percentage>";
inherits: true;
initial-value: 0%;
}
@property --candle-body-top {
syntax: "<percentage>";
inherits: true;
initial-value: 50%;
}
@property --candle-slot {
syntax: "<percentage>";
inherits: true;
initial-value: 100%;
}
@property --candle-wick-height {
syntax: "<percentage>";
inherits: true;
initial-value: 0%;
}
@property --candle-wick-top {
syntax: "<percentage>";
inherits: true;
initial-value: 50%;
}
@property --candle-x {
syntax: "<percentage>";
inherits: true;
initial-value: 0%;
}
@property --candle-scale {
syntax: "<number>";
inherits: true;
initial-value: 1;
}
@property --line-y {
syntax: "<percentage>";
inherits: true;
initial-value: 50%;
}
@property --line-prev-y {
syntax: "<percentage>";
inherits: true;
initial-value: 50%;
}
@property --line-count {
syntax: "<integer>";
inherits: false;
initial-value: 1;
}
@property --line-scale {
syntax: "<number>";
inherits: true;
initial-value: 1;
}
@layer components {
@keyframes uiify-otp-input-caret-blink {
50% {
opacity: 0;
}
}
}API
OtpInput.Root
| 属性 | 类型 | 默认值 | 说明 |
|---|---|---|---|
value | string | — | 当前验证码，使字段受控。 |
defaultValue | string | "" | 非受控字段的初始验证码。 |
onValueChange | (value: string) => void | — | 验证码变化时，使用新验证码调用。 |
onComplete | (value: string) => void | — | 验证码达到配置长度时调用。 |
length | number | 6 | 验证码的字符数。 |
type | "numeric" | "alphanumeric" | "numeric" | 输入或粘贴时保留哪些字符。 |
mask | boolean | false | 隐藏输入槽中已输入的字符。 |
disabled | boolean | false | 禁用隐藏输入框，并设置data-disabled属性。 |
autoFocus | boolean | false | 字段挂载时聚焦隐藏输入框。 |
id | string | — | 应用于渲染根元素的id。 |
render | ReactElement | ((props, state) => ReactElement) | — | 替换渲染元素，同时保留行为和无障碍连接关系。 |
OtpInput.Slot
| 属性 | 类型 | 默认值 | 说明 |
|---|---|---|---|
index* | number | — | 此输入槽显示验证码中的哪个位置。 |
render | ReactElement | ((props, state) => ReactElement) | — | 替换渲染元素，同时保留行为和无障碍连接关系。 |
OtpInput.HiddenInput
| 属性 | 类型 | 默认值 | 说明 |
|---|---|---|---|
autoFocus | boolean | — | 挂载时聚焦此输入框，覆盖根设置。 |
render | ReactElement | ((props, state) => ReactElement) | — | 替换渲染元素，同时保留行为和无障碍连接关系。 |
键盘
| 按键 | 操作 |
|---|---|
| Tab | 将焦点移入或移出控件 |
| Enter / Space | 获得焦点时激活（按钮类控件） |
无障碍
尽可能使用语义化HTML。可在交互示例中检查渲染的标记；仅在原生元素无法满足需求时添加ARIA。
样式钩子
data-disabled