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Componente de alerta

Última actualización:

Alerta CSS de Tailwind solo para CSS con variantes de información, éxito, advertencia y error. Estilo suave, ranura para íconos y patrón descartable. Accesible a WCAG AA, funciona con Django, HTMX, Laravel, React y cualquier pila.

Clase Tipo Descripción
alertBaseBanner de mensaje contextual
alert-outlineEstiloRelleno transparente con borde de color.
alert-softEstiloFondo teñido apagado
alert-ghostEstiloFondo sutil sin borde
alert-dashedEstiloEstilo de borde discontinuo
alert-pillEstiloForma de pastilla totalmente redondeada.
alert-roundedEstiloredondeo moderado
alert-horizontalModificadorDiseño flexible horizontal
alert-verticalModificadorDiseño apilado verticalmente
alert-xsTamañoextrapequeño
alert-smTamañoPequeño
alert-mdTamañoMedio (predeterminado)
alert-lgTamañoGrande
alert-primaryColorColor del tema principal
alert-secondaryColorColor del tema secundario
alert-accentColorColor del tema de acento
alert-neutralColorColor de tema neutro
alert-infoColorColor semántico de información
alert-successColorColor semántico del éxito
alert-warningColorColor semántico de advertencia
alert-errorColorColor semántico del error

Uso básico

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<div role="alert" class="alert">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>
    <span>Alert:You have 99+ new notifications.</span>
</div>
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<div role="alert" className="alert">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>
    <span>Alert:You have 99+ new notifications.</span>
</div>

Colores de alerta

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<!-- Default -->
<div role="alert" class="alert">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>
    <span>This is a Default Alert.</span>
</div>
<!-- Primary -->
<div role="alert" class="alert alert-primary">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 15V3"/><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><path d="m7 10 5 5 5-5"/></svg>
    <span>This is a Primary Alert.</span>
</div>
<!-- Secondary -->
 <div role="alert" class="alert alert-secondary">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>
    <span>This is a Secondary Alert.</span>
</div>
<!-- Accent -->
<div role="alert" class="alert alert-accent">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>
    <span>This is a Accent Alert.</span>
</div>
<!-- Info -->
<div role="alert" class="alert alert-info">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M3.85 8.62a4 4 0 0 1 4.78-4.77 4 4 0 0 1 6.74 0 4 4 0 0 1 4.78 4.78 4 4 0 0 1 0 6.74 4 4 0 0 1-4.77 4.78 4 4 0 0 1-6.75 0 4 4 0 0 1-4.78-4.77 4 4 0 0 1 0-6.76Z"/><path d="m9 12 2 2 4-4"/></svg>
    <span>This is a Info Alert.</span>
</div>
<!-- Success -->
<div role="alert" class="alert alert-success">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="m9 12 2 2 4-4"/></svg>
    <span>This is a Success Alert.</span>
</div>
<!-- Warning -->
<div role="alert" class="alert alert-warning">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3"/><path d="M12 9v4"/><path d="M12 17h.01"/></svg>
    <span>This is a Warning Alert.</span>
</div>
<!-- Error -->
<div role="alert" class="alert alert-error">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="m15 9-6 6"/><path d="m9 9 6 6"/></svg>
    <span>This is a Error Alert.</span>
</div>
<!-- Neutral -->
<div role="alert" class="alert alert-neutral">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 12a9 9 0 1 1-6.219-8.56"/></svg>
    <span>This is a Neutral Alert.</span>
</div>

Dirección de alerta

Alerta Horizontal

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<div role="alert" class="alert alert-horizontal">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>
    <span>Horizontal direction alert.</span>
</div>

Alerta vertical

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<div role="alert" class="alert alert-vertical">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>
    <span>Vertical direction alert.</span>
</div>

Formas de alerta

Alerta de píldora

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<div role="alert" class="alert alert-primary alert-pill">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>
    <span>Pill shape alert component.</span>
</div>

Alerta redondeada

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<div role="alert" class="alert alert-success alert-rounded">
    <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>
    <span>Rounded shape alert component.</span>
</div>

Estilos de alerta

Alertas suaves

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<div role="alert" class="alert alert-soft">
  <span>You have 99+ new notifications.</span>
</div>
<div role="alert" class="alert alert-primary alert-soft">
  <span>New version of UI update is available.</span>
</div>
<div role="alert" class="alert alert-secondary alert-soft">
  <span>Trial period active: 14 days remaining.</span>
</div>
<div role="alert" class="alert alert-accent alert-soft">
  <span>Your subscription will renew in 3 days.</span>
</div>
<div role="alert" class="alert alert-info alert-soft">
  <span>Note: All components are WCAG compliant.</span>
</div>
<div role="alert" class="alert alert-success alert-soft">
  <span>Success: Frutjam UI installed successfully.</span>
</div>
<div role="alert" class="alert alert-warning alert-soft">
  <span>Warning: Invalid email address. Please Retry.</span>
</div>
<div role="alert" class="alert alert-error alert-soft">
  <span>Error: Your session has expired. Log in again.</span>
</div>
<div role="alert" class="alert alert-neutral alert-soft">
  <span>Profile 80% complete. Add a photo to finish.</span>
</div>

Alertas de esquema

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<div role="alert" class="alert alert-outline">
  <span>You have 99+ new notifications.</span>
</div>
<div role="alert" class="alert alert-primary alert-outline">
  <span>New version of UI update is available.</span>
</div>
<div role="alert" class="alert alert-secondary alert-outline">
  <span>Trial period active: 14 days remaining.</span>
</div>
<div role="alert" class="alert alert-accent alert-outline">
  <span>Your subscription will renew in 3 days.</span>
</div>
<div role="alert" class="alert alert-info alert-outline">
  <span>Note: All components are WCAG compliant.</span>
</div>
<div role="alert" class="alert alert-success alert-outline">
  <span>Success: Frutjam UI installed successfully.</span>
</div>
<div role="alert" class="alert alert-warning alert-outline">
  <span>Warning: Invalid email address. Please Retry.</span>
</div>
<div role="alert" class="alert alert-error alert-outline">
  <span>Error: Your session has expired. Log in again.</span>
</div>
<div role="alert" class="alert alert-neutral alert-outline">
  <span>Profile 80% complete. Add a photo to finish.</span>
</div>

Alertas discontinuas

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<div role="alert" class="alert alert-dashed">
  <span>You have 99+ new notifications.</span>
</div>
<div role="alert" class="alert alert-primary alert-dashed">
  <span>New version of UI update is available.</span>
</div>
<div role="alert" class="alert alert-secondary alert-dashed">
  <span>Trial period active: 14 days remaining.</span>
</div>
<div role="alert" class="alert alert-accent alert-dashed">
  <span>Your subscription will renew in 3 days.</span>
</div>
<div role="alert" class="alert alert-info alert-dashed">
  <span>Note: All components are WCAG compliant.</span>
</div>
<div role="alert" class="alert alert-success alert-dashed">
  <span>Success: Frutjam UI installed successfully.</span>
</div>
<div role="alert" class="alert alert-warning alert-dashed">
  <span>Warning: Invalid email address. Please Retry.</span>
</div>
<div role="alert" class="alert alert-error alert-dashed">
  <span>Error: Your session has expired. Log in again.</span>
</div>
<div role="alert" class="alert alert-neutral alert-dashed">
  <span>Profile 80% complete. Add a photo to finish.</span>
</div>

Alertas de fantasmas

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<div role="alert" class="alert alert-ghost">
  <span>You have 99+ new notifications.</span>
</div>
<div role="alert" class="alert alert-primary alert-ghost">
  <span>New version of UI update is available.</span>
</div>
<div role="alert" class="alert alert-secondary alert-ghost">
  <span>Trial period active: 14 days remaining.</span>
</div>
<div role="alert" class="alert alert-accent alert-ghost">
  <span>Your subscription will renew in 3 days.</span>
</div>
<div role="alert" class="alert alert-info alert-ghost">
  <span>Note: All components are WCAG compliant.</span>
</div>
<div role="alert" class="alert alert-success alert-ghost">
  <span>Success: Frutjam UI installed successfully.</span>
</div>
<div role="alert" class="alert alert-warning alert-ghost">
  <span>Warning: Invalid email address. Please Retry.</span>
</div>
<div role="alert" class="alert alert-error alert-ghost">
  <span>Error: Your session has expired. Log in again.</span>
</div>
<div role="alert" class="alert alert-neutral alert-ghost">
  <span>Profile 80% complete. Add a photo to finish.</span>
</div>

Diseño y comportamiento de alerta

Alertas de ancho completo

Utilice la clase de utilidad w-full para hacer que una alerta abarque todo el ancho de su contenedor. Esto funciona con todas las variantes de color y estilo.

Solo CSS, no se requiere JavaScript. WCAG AA accesible e independiente del marco: funciona con Django, HTMX, Laravel, React y cualquier pila.

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<div role="alert" class="alert w-full">
    <span>You have 99+ new notifications.</span>
</div>
<div role="alert" class="alert alert-primary w-full">
    <span>New version of UI update is available.</span>
</div>
<div role="alert" class="alert alert-secondary w-full">
    <span>Trial period active: 14 days remaining.</span>
</div>
<div role="alert" class="alert alert-accent w-full">
    <span>Your subscription will renew in 3 days.</span>
</div>
<div role="alert" class="alert alert-info w-full">
    <span>Note: All components are WCAG compliant.</span>
</div>
<div role="alert" class="alert alert-success w-full">
    <span>Success: Frutjam UI installed successfully.</span>
</div>
<div role="alert" class="alert alert-warning w-full">
    <span>Warning: Invalid email address. Please Retry.</span>
</div>
<div role="alert" class="alert alert-error w-full">
    <span>Error: Your session has expired. Log in again.</span>
</div>
<div role="alert" class="alert alert-neutral w-full">
    <span>Profile 80% complete. Add a photo to finish.</span>
</div>

Apilamiento de alertas receptivo

Esta alerta se acumula verticalmente en dispositivos móviles y se expande horizontalmente en computadoras de escritorio para un uso óptimo de la pantalla.

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<div role="alert" class="alert alert-vertical sm:alert-horizontal">
  <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>
  <span>Add a profile photo to reach 100%.</span>
  <div class="space-x-1.5">
    <button class="btn btn-sm">Skip</button>
    <button class="btn btn-sm btn-primary">Upload</button>
  </div>
</div>

Alerta con contenido enriquecido

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<div role="alert" class="alert alert-vertical sm:alert-horizontal w-full">
  <svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m22 7-8.991 5.727a2 2 0 0 1-2.009 0L2 7"/><rect x="2" y="4" width="20" height="16" rx="2"/></svg>
  <div>
    <h3 class="font-bold">New Emails!</h3>
    <div class="text-xs">You have 4 unread emails</div>
  </div>
  <button class="btn btn-sm">View</button>
</div>

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