Alertstandard

화면 안에서 눈에 띄게 알리는 안내 상자(알림, alert)입니다. shadcn base-nova 의 원본을 그대로 담은 아이템이며 `div` 로 그립니다. 닫기·확인 같은 동작은 `AlertAction` 자리에 버튼을 넣어 만듭니다.

설치

pnpm

pnpm dlx shadcn@4.23.0 add @uikit/alert

Default

Basic

Success! Your changes have been saved.

This is an alert with title and description.

This one has a description only. No title. No icon.

With Icons

Let's try one with icon, title and a link.

This one has an icon and a description only. No title. But it has a link and a second link.

Success! Your changes have been saved

This is an alert with icon, title and description.

This is a very long alert title that demonstrates how the component handles extended text content and potentially wraps across multiple lines

This is a very long alert description that demonstrates how the component handles extended text content and potentially wraps across multiple lines

This is an extremely long alert title that spans multiple lines to demonstrate how the component handles very lengthy headings while maintaining readability and proper text wrapping behavior

This is an equally long description that contains detailed information about the alert. It shows how the component can accommodate extensive content while preserving proper spacing, alignment, and readability across different screen sizes and viewport widths. This helps ensure the user experience remains consistent regardless of the content length.

Destructive

Something went wrong!

Your session has expired. Please log in again.

Unable to process your payment.

Please verify your billing information and try again.

Check your card details
Ensure sufficient funds
Verify billing address

With Actions

The selected emails have been marked as spam.

This is a very long alert title that demonstrates how the component handles extended text content.

Badge

alert-example.tsx

import {  Example,  ExampleWrapper,} from "@/components/example"import {  Alert,  AlertAction,  AlertDescription,  AlertTitle,} from "@/components/ui/alert"import { Badge } from "@/components/ui/badge"import { Button } from "@/components/ui/button"import { CircleAlertIcon } from "lucide-react"
export default function AlertExample() {  return (    <ExampleWrapper className="lg:grid-cols-1">      <AlertExample1 />      <AlertExample2 />      <AlertExample3 />      <AlertExample4 />    </ExampleWrapper>  )}
function AlertExample1() {  return (    <Example title="Basic">      <div className="mx-auto flex w-full max-w-lg flex-col gap-4">        <Alert>          <AlertTitle>Success! Your changes have been saved.</AlertTitle>        </Alert>        <Alert>          <AlertTitle>Success! Your changes have been saved.</AlertTitle>          <AlertDescription>            This is an alert with title and description.          </AlertDescription>        </Alert>        <Alert>          <AlertDescription>            This one has a description only. No title. No icon.          </AlertDescription>        </Alert>      </div>    </Example>  )}
function AlertExample2() {  return (    <Example title="With Icons">      <div className="mx-auto flex w-full max-w-lg flex-col gap-4">        <Alert>          <CircleAlertIcon />          <AlertTitle>            Let&apos;s try one with icon, title and a <a href="#">link</a>.          </AlertTitle>        </Alert>        <Alert>          <CircleAlertIcon />          <AlertDescription>            This one has an icon and a description only. No title.{" "}            <a href="#">But it has a link</a> and a <a href="#">second link</a>.          </AlertDescription>        </Alert>
        <Alert>          <CircleAlertIcon />          <AlertTitle>Success! Your changes have been saved</AlertTitle>          <AlertDescription>            This is an alert with icon, title and description.          </AlertDescription>        </Alert>        <Alert>          <CircleAlertIcon />          <AlertTitle>            This is a very long alert title that demonstrates how the component            handles extended text content and potentially wraps across multiple            lines          </AlertTitle>        </Alert>        <Alert>          <CircleAlertIcon />          <AlertDescription>            This is a very long alert description that demonstrates how the            component handles extended text content and potentially wraps across            multiple lines          </AlertDescription>        </Alert>        <Alert>          <CircleAlertIcon />          <AlertTitle>            This is an extremely long alert title that spans multiple lines to            demonstrate how the component handles very lengthy headings while            maintaining readability and proper text wrapping behavior          </AlertTitle>          <AlertDescription>            This is an equally long description that contains detailed            information about the alert. It shows how the component can            accommodate extensive content while preserving proper spacing,            alignment, and readability across different screen sizes and            viewport widths. This helps ensure the user experience remains            consistent regardless of the content length.          </AlertDescription>        </Alert>      </div>    </Example>  )}
function AlertExample3() {  return (    <Example title="Destructive">      <div className="mx-auto flex w-full max-w-lg flex-col gap-4">        <Alert variant="destructive">          <CircleAlertIcon />          <AlertTitle>Something went wrong!</AlertTitle>          <AlertDescription>            Your session has expired. Please log in again.          </AlertDescription>        </Alert>        <Alert variant="destructive">          <CircleAlertIcon />          <AlertTitle>Unable to process your payment.</AlertTitle>          <AlertDescription>            <p>              Please verify your <a href="#">billing information</a> and try              again.            </p>            <ul className="list-inside list-disc">              <li>Check your card details</li>              <li>Ensure sufficient funds</li>              <li>Verify billing address</li>            </ul>          </AlertDescription>        </Alert>      </div>    </Example>  )}
function AlertExample4() {  return (    <Example title="With Actions">      <div className="mx-auto flex w-full max-w-lg flex-col gap-4">        <Alert>          <CircleAlertIcon />          <AlertTitle>The selected emails have been marked as spam.</AlertTitle>          <AlertAction>            <Button size="xs">Undo</Button>          </AlertAction>        </Alert>        <Alert>          <CircleAlertIcon />          <AlertTitle>The selected emails have been marked as spam.</AlertTitle>          <AlertDescription>            This is a very long alert title that demonstrates how the component            handles extended text content.          </AlertDescription>          <AlertAction>            <Badge variant="secondary">Badge</Badge>          </AlertAction>        </Alert>      </div>    </Example>  )}