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Alert Dialog

apps/v4/content/docs/components/base/alert-dialog.mdx

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<ComponentPreview styleName="base-nova" name="alert-dialog-demo" previewClassName="h-56" />

Installation

<CodeTabs> <TabsList> <TabsTrigger value="cli">Command</TabsTrigger> <TabsTrigger value="manual">Manual</TabsTrigger> </TabsList> <TabsContent value="cli">
bash
npx shadcn@latest add alert-dialog
</TabsContent> <TabsContent value="manual"> <Steps className="mb-0 pt-2">

<Step>Install the following dependencies:</Step>

bash
npm install @base-ui/react

<Step>Copy and paste the following code into your project.</Step>

<ComponentSource name="alert-dialog" title="components/ui/alert-dialog.tsx" styleName="base-nova" />

<Step>Update the import paths to match your project setup.</Step>

</Steps> </TabsContent> </CodeTabs>

Usage

tsx
import {
  AlertDialog,
  AlertDialogAction,
  AlertDialogCancel,
  AlertDialogContent,
  AlertDialogDescription,
  AlertDialogFooter,
  AlertDialogHeader,
  AlertDialogTitle,
  AlertDialogTrigger,
} from "@/components/ui/alert-dialog"
tsx
<AlertDialog>
  <AlertDialogTrigger render={<Button variant="outline" />}>
    Show Dialog
  </AlertDialogTrigger>
  <AlertDialogContent>
    <AlertDialogHeader>
      <AlertDialogTitle>Are you absolutely sure?</AlertDialogTitle>
      <AlertDialogDescription>
        This action cannot be undone. This will permanently delete your account
        from our servers.
      </AlertDialogDescription>
    </AlertDialogHeader>
    <AlertDialogFooter>
      <AlertDialogCancel>Cancel</AlertDialogCancel>
      <AlertDialogAction>Continue</AlertDialogAction>
    </AlertDialogFooter>
  </AlertDialogContent>
</AlertDialog>

Examples

Basic

A basic alert dialog with a title, description, and cancel and continue buttons.

<ComponentPreview styleName="base-nova" name="alert-dialog-basic" previewClassName="h-56" />

Small

Use the size="sm" prop to make the alert dialog smaller.

<ComponentPreview styleName="base-nova" name="alert-dialog-small" previewClassName="h-56" />

Media

Use the AlertDialogMedia component to add a media element such as an icon or image to the alert dialog.

<ComponentPreview styleName="base-nova" name="alert-dialog-media" previewClassName="h-56" />

Small with Media

Use the size="sm" prop to make the alert dialog smaller and the AlertDialogMedia component to add a media element such as an icon or image to the alert dialog.

<ComponentPreview styleName="base-nova" name="alert-dialog-small-media" previewClassName="h-56" />

Destructive

Use the AlertDialogAction component to add a destructive action button to the alert dialog.

<ComponentPreview styleName="base-nova" name="alert-dialog-destructive" previewClassName="h-56" />

RTL

To enable RTL support in shadcn/ui, see the RTL configuration guide.

<ComponentPreview styleName="base-nova" name="alert-dialog-rtl" direction="rtl" previewClassName="h-56" />

API Reference

size

Use the size prop on the AlertDialogContent component to control the size of the alert dialog. It accepts the following values:

PropTypeDefault
size"default" | "sm""default"

For more information about the other components and their props, see the Base UI documentation.