ReactCheckbox
A labelled checkbox with checked and indeterminate states.
Give your AI assistant this page as context.
Connect your library with MCPui/checkboxUsage
Get this component from a saved library export or the connected CLI. The imports below refer to local files installed in your app.
Import styles/components.css, then styles/theme.css once. Wrap your app in ThemeScope from components/ui/utils so typography, focus and overlays share the theme. The installation guide covers runtime dependencies and React/Next.js setup.
import { Checkbox } from './components/ui/checkbox';
<Checkbox label="Send me product updates" defaultChecked/>Design system
This component consumes your semantic colors, spacing, typography and shape tokens. Import the compiled styles and your theme once as described in Export.
Behavior and accessibility
- Provide meaningful labels for interactive controls.
- Connect action callbacks to your application logic.
- Verify keyboard navigation and contrast in your application.
Status: experimental during early access. Sample previews do not send emails, process payments or upload files to a service.
Source and props
This is the exported source, using the same implementation as the editor.
"use client";
import type { ComponentProps, ReactNode } from "react";
import { Checkbox as Base } from "@base-ui/react/checkbox";
import { cx } from "./utils";
export function Checkbox({
label,
className,
...props
}: Omit<ComponentProps<typeof Base.Root>, "className"> & {
label: ReactNode;
className?: string;
}) {
return (
<label
className="cr-check-label"
data-disabled={props.disabled || undefined}
>
<Base.Root {...props} className={cx("cr-checkbox", className)}>
<Base.Indicator className="cr-check-indicator">
<svg
width="13"
height="13"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="3"
strokeLinecap="round"
strokeLinejoin="round"
aria-hidden="true"
>
<path d={props.indeterminate ? "M5 12h14" : "m5 12 4 4L19 6"} />
</svg>
</Base.Indicator>
</Base.Root>
<span>{label}</span>
</label>
);
}