Alert

Static message container for persistent inline feedback.

Navegadores: Chrome 123+Firefox 121+Safari 17.5+
Nivel: 0
Tamaño comprimido: 387 B
Presupuesto de diseño forzado: 0 ms
Presupuesto de axe: 0
Compatible con SSR: Sí
Contrato publicado: Entorno de pruebas

Zona de pruebas

Alert

Warning: browser support is incomplete.

Check the support matrix before release.

React

CSS

Tailwind

import { Alert, AlertDescription, AlertTitle } from "@gunkin/uiify";

export default function Example() {
  return (
    <Alert className="" variant="warning">
      <AlertTitle className="">Warning: browser support is incomplete.</AlertTitle>
      <AlertDescription className="">Check the support matrix before release.</AlertDescription>
    </Alert>
  );
}

@layer components {
  :where([data-uiify-alert]) {
    --uiify-alert-tone: var(--muted-foreground);

    position: relative;
    display: block;
    box-sizing: border-box;
    inline-size: 100%;
    min-inline-size: 0;
    padding-block: 0.75rem;
    padding-inline: 1rem;
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius-1);
    corner-shape: round;
    background: var(--card);
    color: var(--card-foreground);
    font-size: var(--text-sm);
    line-height: 1.25rem;
    overflow-wrap: anywhere;
    text-wrap: pretty;
  }

  :where([data-uiify-alert][data-variant="success"]) {
    --uiify-alert-tone: var(--success);
  }

  :where([data-uiify-alert][data-variant="warning"]) {
    --uiify-alert-tone: var(--warning);
  }

  :where([data-uiify-alert][data-variant="destructive"]) {
    --uiify-alert-tone: var(--destructive);
  }

  :where([data-uiify-alert]:has(> [data-part="symbol"])) {
    padding-inline-start: 2.75rem;
  }

  :where([data-uiify-alert]) > [data-part="symbol"] {
    position: absolute;
    inset-block-start: 0.875rem;
    inset-inline-start: 1rem;
    display: grid;
    place-items: center;
    inline-size: 1rem;
    block-size: 1rem;
    color: color-mix(in oklab, var(--uiify-alert-tone) 65%, var(--card-foreground));
    font-size: 1rem;
    line-height: 1;
  }

  :where([data-uiify-alert-title]) {
    margin: 0;
    font-size: inherit;
    font-weight: var(--weight-semibold);
    line-height: inherit;
  }

  :where([data-uiify-alert-description]) {
    margin: 0;
    color: var(--muted-foreground);
    font-size: inherit;
    line-height: 1.5;
  }

  :where([data-uiify-alert-title] + [data-uiify-alert-description]) {
    margin-block-start: 0.25rem;
  }

  :where([data-uiify-alert-description]) > p {
    margin: 0;
  }

  :where([data-uiify-alert-description]) > p + p {
    margin-block-start: 0.5rem;
  }
}

import { Alert, AlertDescription, AlertTitle } from "@gunkin/uiify";

export default function Example() {
  return (
    <Alert
      className="
        [--uiify-alert-tone:var(--muted-foreground)] relative block box-border [inline-size:100%] [min-inline-size:0]
        [padding-block:0.75rem] [padding-inline:1rem] border-[length:var(--border-width)] border-solid border-border
        [border-radius:var(--radius-1)] [corner-shape:round] bg-card text-card-foreground text-sm leading-5
        [overflow-wrap:anywhere] text-pretty [&[data-variant=success]]:[--uiify-alert-tone:var(--success)]
        [&[data-variant=warning]]:[--uiify-alert-tone:var(--warning)]
        [&[data-variant=destructive]]:[--uiify-alert-tone:var(--destructive)]
        [&:has(>[data-part=symbol])]:[padding-inline-start:2.75rem] [&>[data-part=symbol]]:absolute
        [&>[data-part=symbol]]:[inset-block-start:0.875rem] [&>[data-part=symbol]]:[inset-inline-start:1rem]
        [&>[data-part=symbol]]:grid [&>[data-part=symbol]]:place-items-center [&>[data-part=symbol]]:[inline-size:1rem]
        [&>[data-part=symbol]]:[block-size:1rem]
        [&>[data-part=symbol]]:[color:color-mix(in_oklab,_var(--uiify-alert-tone)_65%,_var(--card-foreground))]
        [&>[data-part=symbol]]:[font-size:1rem] [&>[data-part=symbol]]:leading-none
      "
      variant="warning"
    >
      <AlertTitle
        className="
          m-0 text-[length:inherit] font-[number:var(--weight-semibold)] leading-[inherit]
          [&+[data-uiify-alert-description]]:[margin-block-start:0.25rem]
        "
      >
        Warning: browser support is incomplete.
      </AlertTitle>
      <AlertDescription
        className="
          m-0 text-muted-foreground text-[length:inherit] [line-height:1.5]
          [:where([data-uiify-alert-title]+&)]:[margin-block-start:0.25rem] [&>p]:m-0
          [&>p+p]:[margin-block-start:0.5rem]
        "
      >
        Check the support matrix before release.
      </AlertDescription>
    </Alert>
  );
}

/* 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('[--uiify-alert-tone:var(--muted-foreground)] relative block box-border [inline-size:100%] [min-inline-size:0] [padding-block:0.75rem] [padding-inline:1rem] border-[length:var(--border-width)] border-solid border-border [border-radius:var(--radius-1)] [corner-shape:round] bg-card text-card-foreground text-sm leading-5 [overflow-wrap:anywhere] text-pretty [&[data-variant=success]]:[--uiify-alert-tone:var(--success)] [&[data-variant=warning]]:[--uiify-alert-tone:var(--warning)] [&[data-variant=destructive]]:[--uiify-alert-tone:var(--destructive)] [&:has(>[data-part=symbol])]:[padding-inline-start:2.75rem] [&>[data-part=symbol]]:absolute [&>[data-part=symbol]]:[inset-block-start:0.875rem] [&>[data-part=symbol]]:[inset-inline-start:1rem] [&>[data-part=symbol]]:grid [&>[data-part=symbol]]:place-items-center [&>[data-part=symbol]]:[inline-size:1rem] [&>[data-part=symbol]]:[block-size:1rem] [&>[data-part=symbol]]:[color:color-mix(in_oklab,_var(--uiify-alert-tone)_65%,_var(--card-foreground))] [&>[data-part=symbol]]:[font-size:1rem] [&>[data-part=symbol]]:leading-none m-0 text-[length:inherit] font-[number:var(--weight-semibold)] leading-[inherit] [&+[data-uiify-alert-description]]:[margin-block-start:0.25rem] text-muted-foreground [line-height:1.5] [:where([data-uiify-alert-title]+&)]:[margin-block-start:0.25rem] [&>p]:m-0 [&>p+p]:[margin-block-start:0.5rem]');

@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;
    }
  }
}

Ejemplos

Outcome messages

The variant provides the status symbol and accent; keep the meaning clear in the title and description.

Payment successful

Your payment has been processed successfully.

Upload failed

Check your connection and try again.

Action needs review

Check the support matrix before release.

Update available

Review the latest changes in this release.

import { Alert, AlertDescription, AlertTitle } from "@gunkin/uiify";

export default function Example() {
  return (
    <>
      <Alert variant="success">
        <AlertTitle>Payment successful</AlertTitle>
        <AlertDescription>Your payment has been processed successfully.</AlertDescription>
      </Alert>
      <Alert variant="destructive">
        <AlertTitle>Upload failed</AlertTitle>
        <AlertDescription>Check your connection and try again.</AlertDescription>
      </Alert>
      <Alert variant="warning">
        <AlertTitle>Action needs review</AlertTitle>
        <AlertDescription>Check the support matrix before release.</AlertDescription>
      </Alert>
      <Alert variant="secondary">
        <AlertTitle>Update available</AlertTitle>
        <AlertDescription>Review the latest changes in this release.</AlertDescription>
      </Alert>
    </>
  );
}

API

`Alert`

Prop	Tipo	Predeterminado	Descripción
`children`	`ReactNode`	—	AlertTitle, AlertDescription, or custom message content.
`variant`	`"secondary" \| "success" \| "warning" \| "destructive"`	`"secondary"`	Visual meaning written to data-variant; keep severity understandable in text.
`symbol`	`string \| false`	`ⓘ / ✓ / ⚠︎ / ×`	Override the decorative text symbol, or pass false to hide it. The default comes from variant.
`as`	`ElementType`	`"div"`	Native element or component used for the root.
`role`	`"status" \| "alert"`	—	Choose a live role only when message timing and urgency warrant announcement.
`className`	`string`	—	Clase aplicada al elemento raíz.
`style`	`CSSProperties`	—	Native root styles.
`ref`	`Ref<HTMLElement>`	—	Ref forwarded to the rendered root element.
`render`	`(props, state) => ReactElement \| null`	—	Reemplaza el elemento renderizado y conserva las conexiones de comportamiento y accesibilidad.

`AlertTitle`

Prop	Tipo	Predeterminado	Descripción
`children`	`ReactNode`	—	Content rendered by this alert part.
`as`	`ElementType`	`"div"`	Native element or component used for the root.
`className / style / ref / native props`	`native div props`	—	Native element props, styles, events, and ref are forwarded.
`render`	`(props, state) => ReactElement \| null`	—	Reemplaza el elemento renderizado y conserva las conexiones de comportamiento y accesibilidad.

`AlertDescription`

Prop	Tipo	Predeterminado	Descripción
`children`	`ReactNode`	—	Content rendered by this alert part.
`as`	`ElementType`	`"div"`	Native element or component used for the root.
`className / style / ref / native props`	`native div props`	—	Native element props, styles, events, and ref are forwarded.
`render`	`(props, state) => ReactElement \| null`	—	Reemplaza el elemento renderizado y conserva las conexiones de comportamiento y accesibilidad.

Teclado

Tecla	Acción

Accesibilidad

Persistent inline message with no live role by default. Add role=status or role=alert only when a dynamic update's timing and urgency warrant announcement.

Puntos de estilo

data-uiify-alertdata-uiify-alert-titledata-uiify-alert-descriptiondata-part="symbol|title|description"data-variant

Framework

Estilo

Tema

Idioma

Alert

Zona de pruebas

Alert

Ejemplos

Outcome messages

API

`Alert`

`AlertTitle`

`AlertDescription`

Teclado

Accesibilidad

Puntos de estilo