Radio group
キーボードフォーカスを移動できる、ネイティブのラジオ入力グループ。
- ブラウザー
- Chrome 123+, Firefox 121+, Safari 17.5+
- ティア
- 0
- 圧縮後のサイズ
- 946 B
- 強制レイアウトの上限
- 0 ms
- axe の上限
- 0
- SSR 対応
- はい
- 基盤となる要素
- elements/choice
- 公開された契約
- テストハーネス
プレイグラウンド
Radio group
デフォルト
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import { RadioGroup } from "@gunkin/uiify";
export default function Example() {
return (
<RadioGroup
className=""
id="plan"
aria-label="Billing plan"
defaultValue="pro"
items={[
{ value: "free", label: "Free", className: "" },
{ value: "pro", label: "Pro", className: "" },
]}
/>
);
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/* Checkbox, Radio, Switch — all native <input>s styled with appearance:none.
State comes from :checked / :indeterminate (works uncontrolled) and the
[data-state] / [data-disabled] attributes (set when controlled). Thumbs and
checkmarks are pseudo-elements on the input itself. */
@layer components {
:where([data-uiify-checkbox] > input, [data-uiify-radio]) {
appearance: none;
inline-size: 1.25rem;
block-size: 1.25rem;
margin: 0;
border: var(--border-width) solid var(--input);
background-color: var(--card);
display: inline-grid;
place-content: center;
cursor: pointer;
transition: var(--transition-colors);
}
[data-uiify-checkbox] {
--uiify-checkbox-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.6 8.6l3 3L12.4 4.8' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
center / 100% 100% no-repeat;
display: inline-flex;
align-items: center;
gap: var(--space-sm);
cursor: pointer;
user-select: none;
color: var(--foreground);
font-size: var(--text-sm);
line-height: var(--leading-normal);
}
[data-uiify-checkbox] > input {
border-radius: var(--radius-xs);
corner-shape: squircle;
}
[data-uiify-radio] {
border-radius: var(--radius-full);
}
/* Checked fill (covers controlled [data-state] and uncontrolled :checked). */
[data-uiify-checkbox] > input:checked,
[data-uiify-checkbox] > input[data-state="checked"] {
border-color: var(--primary);
background-color: var(--primary);
}
/* Radio checked state is a thick accent ring around a white center, not a
filled dot — matches the 2a/2b handoff's target/bullseye radio anatomy. */
[data-uiify-radio]:checked,
[data-uiify-radio][data-state="checked"] {
border-width: 5px;
border-color: var(--primary);
background-color: var(--card);
}
/* Checkmark. */
[data-uiify-checkbox] > input::before {
content: "";
inline-size: 1rem;
block-size: 1rem;
transform: scale(0);
transition: transform var(--duration-fast) var(--ease-out);
background-color: var(--primary-foreground);
mask: var(--uiify-checkbox-mask);
}
[data-uiify-checkbox] > input:checked::before,
[data-uiify-checkbox] > input[data-state="checked"]::before {
transform: scale(1);
}
/* Indeterminate dash. */
[data-uiify-checkbox] > input:indeterminate,
[data-uiify-checkbox] > input[data-state="indeterminate"] {
border-color: var(--primary);
background-color: var(--primary);
}
[data-uiify-checkbox] > input:indeterminate::before,
[data-uiify-checkbox] > input[data-state="indeterminate"]::before {
transform: scale(1);
mask: none;
clip-path: inset(42% 12% 42% 12%);
}
:where([data-uiify-checkbox] > input, [data-uiify-radio]):disabled,
:where([data-uiify-checkbox] > input, [data-uiify-radio])[data-disabled] {
opacity: 0.5;
cursor: not-allowed;
}
[data-uiify-checkbox]:has(> input:disabled) {
opacity: 0.5;
cursor: not-allowed;
}
[data-uiify-radio-group] {
display: flex;
flex-direction: column;
gap: var(--space-md);
}
/* Switch — a pill track with a sliding thumb pseudo-element. */
[data-uiify-switch] {
appearance: none;
position: relative;
inline-size: 2.25rem;
block-size: 1.25rem;
margin: 0;
flex: none;
border: none;
border-radius: var(--radius-full);
background-color: var(--input);
cursor: pointer;
transition: background-color var(--duration-fast) var(--ease-out);
}
[data-uiify-switch]::before {
content: "";
position: absolute;
inset-block-start: 2px;
inset-inline-start: 2px;
inline-size: calc(1.25rem - 4px);
block-size: calc(1.25rem - 4px);
border-radius: var(--radius-full);
background-color: var(--gray-0);
box-shadow: var(--shadow-1);
transition: translate var(--duration-fast) var(--ease-out);
}
[data-uiify-switch]:checked,
[data-uiify-switch][data-state="checked"] {
background-color: var(--primary);
}
[data-uiify-switch]:checked::before,
[data-uiify-switch][data-state="checked"]::before {
translate: 1rem 0;
}
[data-uiify-switch]:disabled,
[data-uiify-switch][data-disabled] {
opacity: 0.5;
cursor: not-allowed;
}
}
@layer components {
label:has([data-uiify-radio]),
[data-uiify-radio-group] label {
user-select: none;
cursor: pointer;
}
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import { RadioGroup } from "@gunkin/uiify";
export default function Example() {
return (
<RadioGroup
className="
flex flex-col gap-md p-md data-[orientation=horizontal]:flex-row [&>[data-part=item]]:flex
[&>[data-part=item]]:items-center [&>[data-part=item]]:gap-sm [&_[data-part=item]>label]:flex-auto
[&_[data-part=item]>label]:cursor-pointer [&_[data-part=item]>label]:select-none
"
id="plan"
aria-label="Billing plan"
defaultValue="pro"
items={[
{
value: "free",
label: "Free",
className:
"appearance-none inline-grid size-5 flex-none place-content-center m-0 " +
"border-[length:var(--border-width)] border-solid border-input rounded-full " +
"bg-card cursor-pointer [transition:var(--transition-colors)] " +
"checked:border-[5px] checked:border-primary data-[state=checked]:border-[5px] " +
"data-[state=checked]:border-primary focus-visible:outline-none " +
"focus-visible:[box-shadow:0_0_0_var(--ring-width)_color-mix(in_oklch,_var(--ring)_16%,_transparent)] " +
"disabled:opacity-50 disabled:cursor-not-allowed data-[disabled]:opacity-50 " +
"data-[disabled]:cursor-not-allowed",
},
{
value: "pro",
label: "Pro",
className:
"appearance-none inline-grid size-5 flex-none place-content-center m-0 " +
"border-[length:var(--border-width)] border-solid border-input rounded-full " +
"bg-card cursor-pointer [transition:var(--transition-colors)] " +
"checked:border-[5px] checked:border-primary data-[state=checked]:border-[5px] " +
"data-[state=checked]:border-primary focus-visible:outline-none " +
"focus-visible:[box-shadow:0_0_0_var(--ring-width)_color-mix(in_oklch,_var(--ring)_16%,_transparent)] " +
"disabled:opacity-50 disabled:cursor-not-allowed data-[disabled]:opacity-50 " +
"data-[disabled]:cursor-not-allowed",
},
]}
/>
);
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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('flex flex-col gap-md p-md data-[orientation=horizontal]:flex-row [&>[data-part=item]]:flex [&>[data-part=item]]:items-center [&>[data-part=item]]:gap-sm [&_[data-part=item]>label]:flex-auto [&_[data-part=item]>label]:cursor-pointer [&_[data-part=item]>label]:select-none appearance-none inline-grid size-5 flex-none place-content-center m-0 border-[length:var(--border-width)] border-solid border-input rounded-full bg-card cursor-pointer [transition:var(--transition-colors)] checked:border-[5px] checked:border-primary data-[state=checked]:border-[5px] data-[state=checked]:border-primary focus-visible:outline-none focus-visible:[box-shadow:0_0_0_var(--ring-width)_color-mix(in_oklch,_var(--ring)_16%,_transparent)] disabled:opacity-50 disabled:cursor-not-allowed data-[disabled]:opacity-50 data-[disabled]:cursor-not-allowed');
@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
RadioGroup
| Prop | 型 | 既定値 | 説明 |
|---|---|---|---|
id* | string | — | グループと、生成する各ラジオ入力のIDプレフィックス。 |
items* | RadioGroupItem[] | — | 描画する選択肢。グループは複合パーツではなくデータから構築します。 |
defaultValue | string | — | 初回レンダリング時にチェックする値。その後の選択はブラウザーが管理するため、JavaScriptなしで動作します。 |
name | string | — | グループ内のすべてのラジオ入力が共有するフォームフィールド名。 |
disabled | boolean | false | グループ内のすべてのラジオ入力を無効にします。 |
orientation | "horizontal" | "vertical" | "vertical" | 支援技術に伝え、スタイリングにも使う配置方向。 |
className | string | — | グループ要素に適用するクラス。 |
aria-label | string | — | ラジオグループのアクセシブルな名前。 |
RadioGroupItem
| Prop | 型 | 既定値 | 説明 |
|---|---|---|---|
value* | string | — | このラジオを選択したときに送信する値。 |
label* | ReactNode | — | このラジオの隣に描画するラベルの内容。 |
disabled | boolean | — | このラジオだけを無効にします。 |
className | string | — | この項目のラッパーに適用するクラス。 |
キーボード
| キー | 操作 |
|---|---|
| Tab | グループにフォーカスを移動 |
| Arrow keys | 選択肢間で移動して選択 |
アクセシビリティ
ロービングフォーカスのグループ内にあるネイティブのラジオ入力です。
スタイリングのフック
data-statedata-disabled