Alert Dialog
A modal dialog that interrupts the user with a confirmation before proceeding.
Preview
alert-dialog-demo
Installation
pnpm dlx shadcn@latest add http://localhost:3000/r/alert-dialog.jsonSource
import * as React from "react";
import { AlertDialog as AlertDialogPrimitive } from "@base-ui/react/alert-dialog";
import { Button } from "./button";
import { cn } from "@/lib/utils";
function AlertDialog({ ...props }: AlertDialogPrimitive.Root.Props) {
return <AlertDialogPrimitive.Root data-slot="alert-dialog" {...props} />;
}
function AlertDialogTrigger({ ...props }: AlertDialogPrimitive.Trigger.Props) {
return <AlertDialogPrimitive.Trigger data-slot="alert-dialog-trigger" {...props} />;
}
function AlertDialogPortal({ ...props }: AlertDialogPrimitive.Portal.Props) {
return <AlertDialogPrimitive.Portal data-slot="alert-dialog-portal" {...props} />;
}
function AlertDialogOverlay({ className, ...props }: AlertDialogPrimitive.Backdrop.Props) {
return (
<AlertDialogPrimitive.Backdrop
data-slot="alert-dialog-overlay"
className={cn(
"fixed inset-0 isolate z-50 bg-black/10 transition-opacity duration-100 data-ending-style:opacity-0 data-starting-style:opacity-0 supports-backdrop-filter:backdrop-blur-xs motion-reduce:transition-none",
className,
)}
{...props}
/>
);
}
function AlertDialogViewport({ className, ...props }: AlertDialogPrimitive.Viewport.Props) {
return (
<AlertDialogPrimitive.Viewport
data-slot="alert-dialog-viewport"
className={cn(className)}
{...props}
/>
);
}
function AlertDialogContent({
className,
size = "default",
overlayProps,
...props
}: AlertDialogPrimitive.Popup.Props & {
size?: "default" | "sm";
overlayProps?: AlertDialogPrimitive.Backdrop.Props;
}) {
return (
<AlertDialogPortal>
<AlertDialogOverlay {...overlayProps} />
<AlertDialogViewport>
<AlertDialogPrimitive.Popup
data-slot="alert-dialog-content"
data-size={size}
className={cn(
"group/alert-dialog-content fixed top-[calc(50%+1.25rem*var(--nested-dialogs))] left-1/2 z-50 grid w-full -translate-x-1/2 -translate-y-1/2 scale-[calc(1-0.1*var(--nested-dialogs))] gap-4 overflow-hidden rounded-xl bg-popover p-4 text-popover-foreground ring-1 ring-foreground/10 transition-[opacity,top,scale] duration-100 ease-out outline-none after:pointer-events-none after:absolute after:inset-0 after:z-10 after:rounded-[inherit] after:bg-black/5 after:opacity-0 after:transition-opacity after:duration-100 after:ease-out after:content-[''] data-ending-style:scale-95 data-ending-style:opacity-0 data-nested-dialog-open:after:opacity-100 data-starting-style:scale-95 data-starting-style:opacity-0 data-[size=default]:max-w-xs data-[size=sm]:max-w-xs motion-reduce:transition-none motion-reduce:after:transition-none data-[size=default]:sm:max-w-sm",
className,
)}
{...props}
/>
</AlertDialogViewport>
</AlertDialogPortal>
);
}
function AlertDialogHeader({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="alert-dialog-header"
className={cn(
"grid grid-rows-[auto_1fr] place-items-center gap-1.5 text-center has-data-[slot=alert-dialog-media]:grid-rows-[auto_auto_1fr] has-data-[slot=alert-dialog-media]:gap-x-4 sm:group-data-[size=default]/alert-dialog-content:place-items-start sm:group-data-[size=default]/alert-dialog-content:text-left sm:group-data-[size=default]/alert-dialog-content:has-data-[slot=alert-dialog-media]:grid-rows-[auto_1fr]",
className,
)}
{...props}
/>
);
}
function AlertDialogFooter({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="alert-dialog-footer"
className={cn(
"-mx-4 -mb-4 flex flex-col-reverse gap-2 rounded-b-xl border-t bg-muted/50 p-4 group-data-[size=sm]/alert-dialog-content:grid group-data-[size=sm]/alert-dialog-content:grid-cols-2 sm:flex-row sm:justify-end",
className,
)}
{...props}
/>
);
}
function AlertDialogMedia({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="alert-dialog-media"
className={cn(
"mb-2 inline-flex size-10 items-center justify-center rounded-md bg-muted sm:group-data-[size=default]/alert-dialog-content:row-span-2 *:[svg:not([class*='size-'])]:size-6",
className,
)}
{...props}
/>
);
}
function AlertDialogTitle({
className,
...props
}: React.ComponentProps<typeof AlertDialogPrimitive.Title>) {
return (
<AlertDialogPrimitive.Title
data-slot="alert-dialog-title"
className={cn(
"text-base font-medium sm:group-data-[size=default]/alert-dialog-content:group-has-data-[slot=alert-dialog-media]/alert-dialog-content:col-start-2",
className,
)}
{...props}
/>
);
}
function AlertDialogDescription({
className,
...props
}: React.ComponentProps<typeof AlertDialogPrimitive.Description>) {
return (
<AlertDialogPrimitive.Description
data-slot="alert-dialog-description"
className={cn(
"text-sm text-balance text-muted-foreground md:text-pretty *:[a]:underline *:[a]:underline-offset-3 *:[a]:hover:text-foreground",
className,
)}
{...props}
/>
);
}
function AlertDialogAction({ className, ...props }: React.ComponentProps<typeof Button>) {
return <Button data-slot="alert-dialog-action" className={cn(className)} {...props} />;
}
function AlertDialogCancel({
className,
variant = "outline",
size = "default",
...props
}: AlertDialogPrimitive.Close.Props &
Pick<React.ComponentProps<typeof Button>, "variant" | "size">) {
return (
<AlertDialogPrimitive.Close
data-slot="alert-dialog-cancel"
className={cn(className)}
render={<Button variant={variant} size={size} />}
{...props}
/>
);
}
export {
AlertDialog,
AlertDialogAction,
AlertDialogCancel,
AlertDialogContent,
AlertDialogDescription,
AlertDialogFooter,
AlertDialogHeader,
AlertDialogMedia,
AlertDialogOverlay,
AlertDialogPortal,
AlertDialogTitle,
AlertDialogTrigger,
AlertDialogViewport,
};Props
| Prop | Type | Default | Description |
|---|---|---|---|
size | "default" | "sm" | "default" | Adjusts the maximum width and footer layout. |
className | string | - | Adds custom classes to the dialog popup. |