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Button

提供多种变体和尺寸的操作按钮,也支持纯图标按钮。

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0
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340 B
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axe 预算
0
支持 SSR
是
公开契约
测试环境

交互示例

默认

次要

描边

幽灵

危险

链接

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import { Button } from "@gunkin/uiify";

export default function Example() {
  return <Button className="">Save</Button>;
}
/* Button — pill-shaped and monochrome: a filled foreground action by default, secondary for
   the tonal one, outline for the bordered one, ghost for a surface that only appears on
   hover, link for inline text actions.

   Filled variants are lit from above by two layers that sit between the fill and the label:
   - `::before`, the wash: a blurred copy of the shape raised by half its height, so only its
     soft lower edge glows inside the upper half. `filter` runs before `clip-path`, which lets
     one box blur itself and still be cut back to the button outline.
   - `::after`, the rim: a half-pixel ring whose colour fades out towards the bottom. A
     box-shadow cannot take a gradient and `border-image` ignores the radius, so the ring is
     a gradient box with its content box masked out. */

@layer components {
  :where([data-uiify-button]) {
    --uiify-button-rim: rgb(255 255 255 / 20%);
    --uiify-button-wash: light-dark(rgb(255 255 255 / 15%), rgb(255 255 255 / 30%));

    position: relative;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    min-block-size: 44px;

    /* Never narrower than tall: an icon size only has to drop the padding to be a circle. */
    min-inline-size: 44px;
    padding-block: 0;
    padding-inline: 1.25rem;
    border: var(--border-width) solid transparent;
    border-radius: var(--radius-full);
    background-color: var(--foreground);
    background-clip: padding-box;
    color: var(--background);
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
    line-height: 1.5rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-colors);
  }

  :where([data-uiify-button])::before,
  :where([data-uiify-button])::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    pointer-events: none;
  }

  :where([data-uiify-button])::before {
    background-color: var(--uiify-button-wash);
    filter: blur(10px);
    translate: 0 -50%;
    clip-path: inset(50% 0 -50% 0 round var(--radius-full));
  }

  :where([data-uiify-button])::after {
    padding: 0.5px;
    background-image: linear-gradient(to bottom, var(--uiify-button-rim), transparent 75%);
    mask:
      linear-gradient(#fff 0 0) content-box exclude,
      linear-gradient(#fff 0 0);
  }

  /* Sizes: md is the default metrics above. */
  [data-uiify-button]:is([data-size="sm"], [data-size="icon-sm"]) {
    min-block-size: 32px;
    min-inline-size: 32px;
    padding-inline: 0.75rem;
    gap: 0.25rem;
    font-size: var(--text-sm);
    line-height: 1.25rem;
  }

  [data-uiify-button]:is([data-size="lg"], [data-size="icon-lg"]) {
    min-block-size: 56px;
    min-inline-size: 56px;
    padding-inline: 1.75rem;
    font-size: var(--text-lg);
    line-height: 1.75rem;
  }

  /* Icon sizes: the same three heights with no padding, for a single icon. */
  [data-uiify-button][data-size^="icon"] {
    padding-inline: 0;
  }

  @media (any-hover: hover) and (any-pointer: fine) {
    [data-uiify-button]:hover:not(:disabled, [data-disabled]) {
      background-color: color-mix(in oklch, var(--foreground) 90%, var(--background));
    }
  }

  [data-uiify-button]:active:not(:disabled, [data-disabled]) {
    background-color: color-mix(in oklch, var(--foreground) 80%, var(--background));
  }

  [data-uiify-button]:disabled,
  [data-uiify-button][data-disabled] {
    opacity: 0.5;
    cursor: not-allowed;
  }

  /* Secondary: tonal low-emphasis fill. */
  [data-uiify-button][data-variant="secondary"] {
    --uiify-button-rim: light-dark(rgb(0 0 0 / 5%), rgb(255 255 255 / 10%));
    --uiify-button-wash: light-dark(rgb(255 255 255 / 20%), rgb(255 255 255 / 5%));

    background-color: color-mix(in oklch, var(--foreground) 10%, transparent);
    color: var(--foreground);
  }

  /* Outline: no fill and no wash, a hairline border in the text colour. Its rim is a full
     border-width ring laid over that border, so the top edge reads slightly stronger and
     fades into the plain border below. */
  [data-uiify-button][data-variant="outline"] {
    --uiify-button-rim: color-mix(in oklch, var(--foreground) 25%, transparent);

    border-color: color-mix(in oklch, var(--foreground) 20%, transparent);
    background-color: transparent;
    color: var(--foreground);
  }

  [data-uiify-button][data-variant="outline"]::before {
    content: none;
  }

  [data-uiify-button][data-variant="outline"]::after {
    inset: calc(-1 * var(--border-width));
    padding: var(--border-width);
  }

  [data-uiify-button][data-variant="outline"]:active:not(:disabled, [data-disabled]) {
    background-color: color-mix(in oklch, var(--foreground) 16%, transparent);
  }

  /* Ghost: text only; the tonal surface appears on hover. Flat, so no light layers. */
  [data-uiify-button][data-variant="ghost"] {
    background-color: transparent;
    color: var(--foreground);
  }

  [data-uiify-button][data-variant="ghost"]::before,
  [data-uiify-button][data-variant="ghost"]::after {
    content: none;
  }

  [data-uiify-button][data-variant="ghost"]:active:not(:disabled, [data-disabled]) {
    background-color: color-mix(in oklch, var(--foreground) 16%, transparent);
  }

  [data-uiify-button][data-variant="secondary"]:active:not(:disabled, [data-disabled]) {
    background-color: color-mix(in oklch, var(--foreground) 26%, transparent);
  }

  /* Destructive: irreversible or dangerous actions. */
  [data-uiify-button][data-variant="destructive"] {
    --uiify-button-wash: rgb(255 255 255 / 15%);

    background-color: var(--destructive);
    color: var(--destructive-foreground);
  }

  [data-uiify-button][data-variant="destructive"]:active:not(:disabled, [data-disabled]) {
    background-color: color-mix(in oklch, var(--destructive), black 20%);
  }

  @media (any-hover: hover) and (any-pointer: fine) {
    [data-uiify-button][data-variant="outline"]:hover:not(:disabled, [data-disabled]),
    [data-uiify-button][data-variant="ghost"]:hover:not(:disabled, [data-disabled]) {
      background-color: color-mix(in oklch, var(--foreground) 10%, transparent);
    }

    [data-uiify-button][data-variant="secondary"]:hover:not(:disabled, [data-disabled]) {
      background-color: color-mix(in oklch, var(--foreground) 20%, transparent);
    }

    [data-uiify-button][data-variant="destructive"]:hover:not(:disabled, [data-disabled]) {
      background-color: color-mix(in oklch, var(--destructive), black 12%);
    }
  }
}

@layer components {
  /* Selected: the chosen item of a set or a toggle that is on, filled with the brand colour.
     The state is read from whatever already carries it: the `selected` prop, a pressed toggle,
     the current page, or — for a label styled as a button — the checked native control right
     before it, so a toggle works with no JavaScript. */
  [data-uiify-button]:is([data-selected], [aria-pressed="true"], [aria-current="page"]),
  :checked + [data-uiify-button] {
    --uiify-button-rim: rgb(255 255 255 / 20%);
    --uiify-button-wash: rgb(255 255 255 / 15%);

    border-color: transparent;
    background-color: var(--primary);
    color: var(--primary-foreground);
  }

  @media (any-hover: hover) and (any-pointer: fine) {
    [data-uiify-button]:is([data-selected], [aria-pressed="true"], [aria-current="page"]):hover:not(
        :disabled,
        [data-disabled]
      ),
    :checked:not(:disabled) + [data-uiify-button]:hover {
      background-color: color-mix(in oklch, var(--primary) 88%, var(--primary-foreground));
    }
  }

  /* A label styled as a button follows the native control it belongs to. */
  :disabled + [data-uiify-button] {
    opacity: 0.5;
    cursor: not-allowed;
  }

  [data-uiify-button][hidden] {
    display: none;
  }
}

@layer components {
  /* Link: an inline text action with no surface, on a button or an anchor alike. */
  [data-uiify-button][data-variant="link"],
  [data-uiify-button][data-variant="link"]:active {
    padding-inline: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 0.2em;
  }
  [data-uiify-button][data-variant="link"] {
    min-inline-size: 0;
  }

  @media (any-hover: hover) and (any-pointer: fine) {
    [data-uiify-button][data-variant="link"]:hover {
      padding-inline: 0;
      border: 0;
      border-radius: 0;
      background: transparent;
      color: var(--primary);
      text-decoration: underline;
      text-underline-offset: 0.2em;
    }
  }

  [data-uiify-button][data-variant="link"]::before,
  [data-uiify-button][data-variant="link"]::after {
    content: none;
  }

  [data-uiify-button][data-variant="link"]:focus-visible {
    outline: 2px solid var(--ring);
    outline-offset: 3px;
  }
}
import { Button } from "@gunkin/uiify";

export default function Example() {
  return (
    <Button
      className={
        "focus-visible:[outline:none] focus-visible:[box-shadow:0_0_0_var(--ring-width)_color-mix(in_oklch,_var(--ri" +
        "ng)_16%,_transparent)] [--uiify-button-rim:rgb(255_255_255_/_20%)] [--uiify-button-wash:light-dark(rgb(255_" +
        "255_255_/_15%),_rgb(255_255_255_/_30%))] relative isolate inline-flex items-center justify-center [gap:0.37" +
        "5rem] [min-block-size:44px] [min-inline-size:44px] py-0 [padding-inline:1.25rem] border-[length:var(--borde" +
        "r-width)] border-solid border-transparent rounded-[var(--radius-full)] bg-foreground bg-clip-padding text-b" +
        "ackground text-base font-[number:var(--weight-medium)] leading-6 no-underline cursor-pointer [transition:va" +
        "r(--transition-colors)] before:content-[''] before:absolute before:inset-0 before:z-[-1] before:[border-rad" +
        "ius:inherit] before:pointer-events-none after:content-[''] after:absolute after:inset-0 after:z-[-1] after:" +
        "[border-radius:inherit] after:pointer-events-none before:[background-color:var(--uiify-button-wash)] before" +
        ":[filter:blur(10px)] before:[translate:0_-50%] before:[clip-path:inset(50%_0_-50%_0_round_var(--radius-full" +
        "))] after:[padding:0.5px] after:[background-image:linear-gradient(to_bottom,_var(--uiify-button-rim),_trans" +
        "parent_75%)] after:[mask:linear-gradient(#fff_0_0)_content-box_exclude,_linear-gradient(#fff_0_0)] [&:is([d" +
        "ata-size=sm],[data-size=icon-sm])]:[min-block-size:32px] [&:is([data-size=sm],[data-size=icon-sm])]:[min-in" +
        "line-size:32px] [&:is([data-size=sm],[data-size=icon-sm])]:[padding-inline:0.75rem] [&:is([data-size=sm],[d" +
        "ata-size=icon-sm])]:[gap:0.25rem] [&:is([data-size=sm],[data-size=icon-sm])]:text-sm [&:is([data-size=sm],[" +
        "data-size=icon-sm])]:leading-5 [&:is([data-size=lg],[data-size=icon-lg])]:[min-block-size:56px] [&:is([data" +
        "-size=lg],[data-size=icon-lg])]:[min-inline-size:56px] [&:is([data-size=lg],[data-size=icon-lg])]:[padding-" +
        "inline:1.75rem] [&:is([data-size=lg],[data-size=icon-lg])]:text-lg [&:is([data-size=lg],[data-size=icon-lg]" +
        ")]:leading-7 [&[data-size^=icon]]:px-0 [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:hover:[&:not(:di" +
        "sabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_90%,_var(--background))] a" +
        "ctive:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_80%,_var(-" +
        "-background))] disabled:opacity-50 disabled:cursor-not-allowed data-[disabled]:opacity-50 data-[disabled]:c" +
        "ursor-not-allowed data-[variant=secondary]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[ar" +
        "ia-current=page]))]:[--uiify-button-rim:light-dark(rgb(0_0_0_/_5%),_rgb(255_255_255_/_10%))] data-[variant=" +
        "secondary]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:[--uiify-but" +
        "ton-wash:light-dark(rgb(255_255_255_/_20%),_rgb(255_255_255_/_5%))] data-[variant=secondary]:[&:where(:not(" +
        ":checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:[background-color:color-mix(in_oklch," +
        "_var(--foreground)_10%,_transparent)] data-[variant=secondary]:[&:where(:not(:checked+*,[data-selected],[ar" +
        "ia-pressed=true],[aria-current=page]))]:text-foreground data-[variant=outline]:[&:where(:not(:checked+*,[da" +
        "ta-selected],[aria-pressed=true],[aria-current=page]))]:[--uiify-button-rim:color-mix(in_oklch,_var(--foreg" +
        "round)_25%,_transparent)] data-[variant=outline]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=tru" +
        "e],[aria-current=page]))]:[border-color:color-mix(in_oklch,_var(--foreground)_20%,_transparent)] data-[vari" +
        "ant=outline]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:bg-transpa" +
        "rent data-[variant=outline]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page" +
        "]))]:text-foreground data-[variant=outline]:before:content-none data-[variant=outline]:after:[inset:calc(-1" +
        "_*_var(--border-width))] data-[variant=outline]:after:[padding:var(--border-width)] data-[variant=outline]:" +
        "[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:active:[&:not(:disabled" +
        ",[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_16%,_transparent)] data-[variant" +
        "=ghost]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:bg-transparent " +
        "data-[variant=ghost]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:te" +
        "xt-foreground data-[variant=ghost]:before:content-none data-[variant=ghost]:after:content-none data-[varian" +
        "t=ghost]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:active:[&:not(" +
        ":disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_16%,_transparent)] data" +
        "-[variant=secondary]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:ac" +
        "tive:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_26%,_transp" +
        "arent)] data-[variant=destructive]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-curre" +
        "nt=page]))]:[--uiify-button-wash:rgb(255_255_255_/_15%)] data-[variant=destructive]:[&:where(:not(:checked+" +
        "*,[data-selected],[aria-pressed=true],[aria-current=page]))]:bg-destructive data-[variant=destructive]:text" +
        "-destructive-foreground data-[variant=destructive]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=t" +
        "rue],[aria-current=page]))]:active:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch," +
        "_var(--destructive),_black_20%)] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=outline]" +
        ":[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:hover:[&:not(:disabled" +
        ",[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_10%,_transparent)] [@media_(any-" +
        "hover:_hover)_and_(any-pointer:_fine)]:data-[variant=ghost]:[&:where(:not(:checked+*,[data-selected],[aria-" +
        "pressed=true],[aria-current=page]))]:hover:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(i" +
        "n_oklch,_var(--foreground)_10%,_transparent)] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[var" +
        "iant=secondary]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:hover:[" +
        "&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_20%,_transparent)" +
        "] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=destructive]:[&:where(:not(:checked+*,[" +
        "data-selected],[aria-pressed=true],[aria-current=page]))]:hover:[&:not(:disabled,[data-disabled])]:[backgro" +
        "und-color:color-mix(in_oklch,_var(--destructive),_black_12%)] [&:is([data-selected],[aria-pressed=true],[ar" +
        "ia-current=page])]:[--uiify-button-rim:rgb(255_255_255_/_20%)] [&:is([data-selected],[aria-pressed=true],[a" +
        "ria-current=page])]:[--uiify-button-wash:rgb(255_255_255_/_15%)] [&:is([data-selected],[aria-pressed=true]," +
        "[aria-current=page])]:border-transparent [&:is([data-selected],[aria-pressed=true],[aria-current=page])]:bg" +
        "-primary [&:is([data-selected],[aria-pressed=true],[aria-current=page])]:text-primary-foreground [:checked+" +
        "&]:[--uiify-button-rim:rgb(255_255_255_/_20%)] [:checked+&]:[--uiify-button-wash:rgb(255_255_255_/_15%)] [:" +
        "checked+&]:border-transparent [:checked+&]:bg-primary [:checked+&]:text-primary-foreground [@media_(any-hov" +
        "er:_hover)_and_(any-pointer:_fine)]:[&:is([data-selected],[aria-pressed=true],[aria-current=page]):hover:no" +
        "t(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--primary)_88%,_var(--primary-foreg" +
        "round))] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:[:checked:not(:disabled)+&:hover]:[background-" +
        "color:color-mix(in_oklch,_var(--primary)_88%,_var(--primary-foreground))] [:disabled+&]:opacity-50 [:disabl" +
        "ed+&]:cursor-not-allowed [&[hidden]]:hidden data-[variant=link]:px-0 data-[variant=link]:border-0 data-[var" +
        "iant=link]:border-current data-[variant=link]:border-none data-[variant=link]:rounded-none data-[variant=li" +
        "nk]:bg-transparent data-[variant=link]:text-primary data-[variant=link]:underline data-[variant=link]:[text" +
        "-underline-offset:0.2em] data-[variant=link]:active:px-0 data-[variant=link]:active:border-0 data-[variant=" +
        "link]:active:border-current data-[variant=link]:active:border-none data-[variant=link]:active:rounded-none " +
        "data-[variant=link]:active:bg-transparent data-[variant=link]:active:text-primary data-[variant=link]:activ" +
        "e:underline data-[variant=link]:active:[text-underline-offset:0.2em] data-[variant=link]:[min-inline-size:0" +
        "] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:px-0 [@media_(any-hover:_ho" +
        "ver)_and_(any-pointer:_fine)]:data-[variant=link]:hover:border-0 [@media_(any-hover:_hover)_and_(any-pointe" +
        "r:_fine)]:data-[variant=link]:hover:border-current [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data" +
        "-[variant=link]:hover:border-none [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:h" +
        "over:rounded-none [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:bg-transpar" +
        "ent [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:text-primary [@media_(any" +
        "-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:underline [@media_(any-hover:_hover)_and_" +
        "(any-pointer:_fine)]:data-[variant=link]:hover:[text-underline-offset:0.2em] data-[variant=link]:before:con" +
        "tent-none data-[variant=link]:after:content-none data-[variant=link]:focus-visible:[outline:2px_solid_var(-" +
        "-ring)] data-[variant=link]:focus-visible:[outline-offset:3px] [[data-uiify-toggle]>input:focus-visible+&]:" +
        "[box-shadow:0_0_0_var(--ring-width)_color-mix(in_oklch,_var(--ring)_16%,_transparent)] [[data-uiify-toggle-" +
        "group]_[data-part=item]>input:focus-visible+&]:[box-shadow:0_0_0_var(--ring-width)_color-mix(in_oklch,_var(" +
        "--ring)_16%,_transparent)] [[data-uiify-modal][data-part=close]&]:border-transparent [[data-uiify-modal][da" +
        "ta-part=close]&]:[background-color:color-mix(in_oklch,_var(--foreground)_8%,_transparent)] [[data-uiify-mod" +
        "al][data-part=close]&]:text-foreground [[data-uiify-modal][data-part=close]&:hover]:[background-color:color" +
        "-mix(in_oklch,_var(--foreground)_14%,_transparent)] [[data-uiify-modal][data-part=close]&:active]:[backgrou" +
        "nd-color:color-mix(in_oklch,_var(--foreground)_20%,_transparent)] [[data-uiify-pagination]_span&:not([data-" +
        "disabled])]:cursor-default [[data-uiify-input-group]>[data-part=addon]>&]:[min-inline-size:0] [[data-uiify-" +
        "input-group]>[data-part=addon]>&]:[max-inline-size:100%] [[data-uiify-input-group]>[data-part=addon]>&]:whi" +
        "tespace-normal [[data-uiify-input-group]>[data-part=addon]>&]:[overflow-wrap:anywhere] [[data-uiify-item-co" +
        "ntent]>&]:[justify-self:start]"
      }
    >
      Save
    </Button>
  );
}
/* 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('focus-visible:[outline:none] focus-visible:[box-shadow:0_0_0_var(--ring-width)_color-mix(in_oklch,_var(--ring)_16%,_transparent)] [--uiify-button-rim:rgb(255_255_255_/_20%)] [--uiify-button-wash:light-dark(rgb(255_255_255_/_15%),_rgb(255_255_255_/_30%))] relative isolate inline-flex items-center justify-center [gap:0.375rem] [min-block-size:44px] [min-inline-size:44px] py-0 [padding-inline:1.25rem] border-[length:var(--border-width)] border-solid border-transparent rounded-[var(--radius-full)] bg-foreground bg-clip-padding text-background text-base font-[number:var(--weight-medium)] leading-6 no-underline cursor-pointer [transition:var(--transition-colors)] before:absolute before:inset-0 before:z-[-1] before:[border-radius:inherit] before:pointer-events-none after:absolute after:inset-0 after:z-[-1] after:[border-radius:inherit] after:pointer-events-none before:[background-color:var(--uiify-button-wash)] before:[filter:blur(10px)] before:[translate:0_-50%] before:[clip-path:inset(50%_0_-50%_0_round_var(--radius-full))] after:[padding:0.5px] after:[background-image:linear-gradient(to_bottom,_var(--uiify-button-rim),_transparent_75%)] after:[mask:linear-gradient(#fff_0_0)_content-box_exclude,_linear-gradient(#fff_0_0)] [&:is([data-size=sm],[data-size=icon-sm])]:[min-block-size:32px] [&:is([data-size=sm],[data-size=icon-sm])]:[min-inline-size:32px] [&:is([data-size=sm],[data-size=icon-sm])]:[padding-inline:0.75rem] [&:is([data-size=sm],[data-size=icon-sm])]:[gap:0.25rem] [&:is([data-size=sm],[data-size=icon-sm])]:text-sm [&:is([data-size=sm],[data-size=icon-sm])]:leading-5 [&:is([data-size=lg],[data-size=icon-lg])]:[min-block-size:56px] [&:is([data-size=lg],[data-size=icon-lg])]:[min-inline-size:56px] [&:is([data-size=lg],[data-size=icon-lg])]:[padding-inline:1.75rem] [&:is([data-size=lg],[data-size=icon-lg])]:text-lg [&:is([data-size=lg],[data-size=icon-lg])]:leading-7 [&[data-size^=icon]]:px-0 [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:hover:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_90%,_var(--background))] active:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_80%,_var(--background))] disabled:opacity-50 disabled:cursor-not-allowed data-[disabled]:opacity-50 data-[disabled]:cursor-not-allowed data-[variant=secondary]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:[--uiify-button-rim:light-dark(rgb(0_0_0_/_5%),_rgb(255_255_255_/_10%))] data-[variant=secondary]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:[--uiify-button-wash:light-dark(rgb(255_255_255_/_20%),_rgb(255_255_255_/_5%))] data-[variant=secondary]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:[background-color:color-mix(in_oklch,_var(--foreground)_10%,_transparent)] data-[variant=secondary]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:text-foreground data-[variant=outline]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:[--uiify-button-rim:color-mix(in_oklch,_var(--foreground)_25%,_transparent)] data-[variant=outline]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:[border-color:color-mix(in_oklch,_var(--foreground)_20%,_transparent)] data-[variant=outline]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:bg-transparent data-[variant=outline]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:text-foreground data-[variant=outline]:before:content-none data-[variant=outline]:after:[inset:calc(-1_*_var(--border-width))] data-[variant=outline]:after:[padding:var(--border-width)] data-[variant=outline]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:active:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_16%,_transparent)] data-[variant=ghost]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:bg-transparent data-[variant=ghost]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:text-foreground data-[variant=ghost]:before:content-none data-[variant=ghost]:after:content-none data-[variant=ghost]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:active:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_16%,_transparent)] data-[variant=secondary]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:active:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_26%,_transparent)] data-[variant=destructive]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:[--uiify-button-wash:rgb(255_255_255_/_15%)] data-[variant=destructive]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:bg-destructive data-[variant=destructive]:text-destructive-foreground data-[variant=destructive]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:active:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--destructive),_black_20%)] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=outline]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:hover:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_10%,_transparent)] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=ghost]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:hover:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_10%,_transparent)] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=secondary]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:hover:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--foreground)_20%,_transparent)] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=destructive]:[&:where(:not(:checked+*,[data-selected],[aria-pressed=true],[aria-current=page]))]:hover:[&:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--destructive),_black_12%)] [&:is([data-selected],[aria-pressed=true],[aria-current=page])]:[--uiify-button-rim:rgb(255_255_255_/_20%)] [&:is([data-selected],[aria-pressed=true],[aria-current=page])]:[--uiify-button-wash:rgb(255_255_255_/_15%)] [&:is([data-selected],[aria-pressed=true],[aria-current=page])]:border-transparent [&:is([data-selected],[aria-pressed=true],[aria-current=page])]:bg-primary [&:is([data-selected],[aria-pressed=true],[aria-current=page])]:text-primary-foreground [:checked+&]:[--uiify-button-rim:rgb(255_255_255_/_20%)] [:checked+&]:[--uiify-button-wash:rgb(255_255_255_/_15%)] [:checked+&]:border-transparent [:checked+&]:bg-primary [:checked+&]:text-primary-foreground [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:[&:is([data-selected],[aria-pressed=true],[aria-current=page]):hover:not(:disabled,[data-disabled])]:[background-color:color-mix(in_oklch,_var(--primary)_88%,_var(--primary-foreground))] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:[:checked:not(:disabled)+&:hover]:[background-color:color-mix(in_oklch,_var(--primary)_88%,_var(--primary-foreground))] [:disabled+&]:opacity-50 [:disabled+&]:cursor-not-allowed [&[hidden]]:hidden data-[variant=link]:px-0 data-[variant=link]:border-0 data-[variant=link]:border-current data-[variant=link]:border-none data-[variant=link]:rounded-none data-[variant=link]:bg-transparent data-[variant=link]:text-primary data-[variant=link]:underline data-[variant=link]:[text-underline-offset:0.2em] data-[variant=link]:active:px-0 data-[variant=link]:active:border-0 data-[variant=link]:active:border-current data-[variant=link]:active:border-none data-[variant=link]:active:rounded-none data-[variant=link]:active:bg-transparent data-[variant=link]:active:text-primary data-[variant=link]:active:underline data-[variant=link]:active:[text-underline-offset:0.2em] data-[variant=link]:[min-inline-size:0] [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:px-0 [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:border-0 [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:border-current [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:border-none [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:rounded-none [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:bg-transparent [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:text-primary [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:underline [@media_(any-hover:_hover)_and_(any-pointer:_fine)]:data-[variant=link]:hover:[text-underline-offset:0.2em] data-[variant=link]:before:content-none data-[variant=link]:after:content-none data-[variant=link]:focus-visible:[outline:2px_solid_var(--ring)] data-[variant=link]:focus-visible:[outline-offset:3px] [[data-uiify-toggle]>input:focus-visible+&]:[box-shadow:0_0_0_var(--ring-width)_color-mix(in_oklch,_var(--ring)_16%,_transparent)] [[data-uiify-toggle-group]_[data-part=item]>input:focus-visible+&]:[box-shadow:0_0_0_var(--ring-width)_color-mix(in_oklch,_var(--ring)_16%,_transparent)] [[data-uiify-modal][data-part=close]&]:border-transparent [[data-uiify-modal][data-part=close]&]:[background-color:color-mix(in_oklch,_var(--foreground)_8%,_transparent)] [[data-uiify-modal][data-part=close]&]:text-foreground [[data-uiify-modal][data-part=close]&:hover]:[background-color:color-mix(in_oklch,_var(--foreground)_14%,_transparent)] [[data-uiify-modal][data-part=close]&:active]:[background-color:color-mix(in_oklch,_var(--foreground)_20%,_transparent)] [[data-uiify-pagination]_span&:not([data-disabled])]:cursor-default [[data-uiify-input-group]>[data-part=addon]>&]:[min-inline-size:0] [[data-uiify-input-group]>[data-part=addon]>&]:[max-inline-size:100%] [[data-uiify-input-group]>[data-part=addon]>&]:whitespace-normal [[data-uiify-input-group]>[data-part=addon]>&]:[overflow-wrap:anywhere] [[data-uiify-item-content]>&]:[justify-self:start]');

@source inline("before:content-[''] 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;
    }
  }
}

示例

Variants

Pick a variant by emphasis. The default is the filled primary action — use one per view. secondary is a tonal fill for supporting actions, outline a bordered one, ghost shows a surface only on hover, destructive marks irreversible actions and link reads as inline text.

import { Button } from "@gunkin/uiify";

export default function Example() {
  return (
    <>
      <Button>Default</Button>
      <Button variant="secondary">Secondary</Button>
      <Button variant="outline">Outline</Button>
      <Button variant="ghost">Ghost</Button>
      <Button variant="destructive">Destructive</Button>
      <Button variant="link">Link</Button>
    </>
  );
}

Sizes

sm is 32 px tall with 14 px text, md 44 px with 16 px and lg 56 px with 18 px. Omitting size gives md. Size and variant are independent, so every variant comes in every size.

import { Button } from "@gunkin/uiify";

export default function Example() {
  return (
    <>
      <Button size="sm">Small</Button>
      <Button size="md">Medium</Button>
      <Button size="lg">Large</Button>
    </>
  );
}

With an icon

Put an icon next to the label as a child; the button spaces them 6 px apart. Mark decorative icons aria-hidden so the label stays the accessible name.

import { Button } from "@gunkin/uiify";

const plus = (
  <svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true">
    <path d="M12 5v14M5 12h14" stroke="currentColor" strokeWidth="2" strokeLinecap="round" />
  </svg>
);

export default function Example() {
  return (
    <>
      <Button>{plus}Create</Button>
      <Button variant="secondary">{plus}Create</Button>
      <Button variant="outline">{plus}Create</Button>
    </>
  );
}

Icon only

A button is never narrower than it is tall. The icon-sm, icon and icon-lg sizes drop the side padding, so a single icon sits in a 32, 44 or 56 px circle. There is no visible text, so always add an aria-label.

import { Button } from "@gunkin/uiify";

const plus = (
  <svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true">
    <path d="M12 5v14M5 12h14" stroke="currentColor" strokeWidth="2" strokeLinecap="round" />
  </svg>
);
const close = (
  <svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true">
    <path d="M6 6l12 12M18 6L6 18" stroke="currentColor" strokeWidth="2" strokeLinecap="round" />
  </svg>
);

export default function Example() {
  return (
    <>
      <Button size="icon-sm" aria-label="Create">{plus}</Button>
      <Button size="icon" aria-label="Create">{plus}</Button>
      <Button size="icon-lg" aria-label="Create">{plus}</Button>
      <Button variant="secondary" size="icon" aria-label="Create">{plus}</Button>
      <Button variant="outline" size="icon" aria-label="Create">{plus}</Button>
      <Button variant="ghost" size="icon" aria-label="Close">{close}</Button>
    </>
  );
}

Selected

selected marks the chosen item of a set or a toggle that is on, in any variant, with the primary fill. Pass selected={false} for the off state of a toggle so it is still announced as one. Toggle, Toggle group, Segmented control, Pagination and Toolbar use this same state.

import { Button } from "@gunkin/uiify";

export default function Example() {
  return (
    <>
      <Button variant="outline" selected>Bold</Button>
      <Button variant="outline" selected={false}>Italic</Button>
      <Button variant="ghost" selected>Bold</Button>
      <Button variant="ghost" selected={false}>Italic</Button>
    </>
  );
}

Disabled

disabled sets the native attribute on a <button>: it leaves the tab order, ignores clicks and shows no hover or pressed state. On any other element it sets aria-disabled and blocks activation instead.

import { Button } from "@gunkin/uiify";

export default function Example() {
  return (
    <>
      <Button disabled>Default</Button>
      <Button variant="secondary" disabled>Secondary</Button>
      <Button variant="outline" disabled>Outline</Button>
      <Button variant="destructive" disabled>Destructive</Button>
    </>
  );
}

API

Button

属性类型默认值说明
variant"secondary" | "outline" | "ghost" | "destructive" | "link"—视觉强调程度,写入data-variant。省略时为填充式主要操作。
size"sm" | "md" | "lg" | "icon-sm" | "icon" | "icon-lg"—通过data-size设置高度和内边距(32、44或56 px,默认为md);图标尺寸去除侧边内边距,需提供aria-label。
selectedboolean—为选中项或激活的切换按钮设置data-selected;原生<button>未指定其他ARIA状态时,还会设置aria-pressed。
disabledbooleanfalse禁用按钮:<button>使用原生属性,其他元素使用aria-disabled并阻止激活。
type"button" | "submit" | "reset""button"原生按钮类型,仅在渲染元素为<button>时应用。表单内设为"submit"。
asElementType"button"要渲染的元素或组件,例如"a"或路由Link。它接收全部props和ref。
renderReactElement | ((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
Enter / Space激活
Tab聚焦

无障碍

渲染原生<button type="button">:浏览器提供焦点、Enter和Space行为,不会意外提交表单。使用as或render时保留目标元素的角色,因此锚点仍是链接。disabled在按钮上使用原生属性,在其他元素上使用aria-disabled和tabindex="-1"。selected映射为aria-pressed;选中的链接需要aria-current。纯图标按钮需要aria-label。

样式钩子

data-uiify-buttondata-disableddata-selecteddata-variantdata-size--uiify-button-wash (colour of the glow in the upper half)--uiify-button-rim (colour of the top edge highlight)
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