mirror of
https://github.com/hanzoai/shadcn.git
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zeekay
16c4453cc1
Squash merge of shadcn-ui/ui main branch into hanzo/ui, bringing in: - [email protected] through [email protected] releases - New apps/v4 directory structure - Registry system improvements and MCP server - Framework support (Vue, Svelte, React Native) - New templates (vite-app, monorepo-next, laravel) - Zod 4 compatibility (scoped override for zod@>4) - Test fixture corrections for alias resolution All 867 merge conflicts resolved preserving Hanzo customizations. 1020/1020 shadcn tests pass.
139 lines
2.7 KiB
Plaintext
139 lines
2.7 KiB
Plaintext
---
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title: Checkbox
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description: A control that allows the user to toggle between checked and not checked.
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base: base
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component: true
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links:
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doc: https://base-ui.com/react/components/checkbox
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api: https://base-ui.com/react/components/checkbox#api-reference
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---
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<ComponentPreview
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styleName="base-nova"
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name="checkbox-demo"
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previewClassName="h-80"
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/>
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## Installation
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<CodeTabs>
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<TabsList>
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<TabsTrigger value="cli">Command</TabsTrigger>
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<TabsTrigger value="manual">Manual</TabsTrigger>
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</TabsList>
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<TabsContent value="cli">
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```bash
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npx shadcn@latest add checkbox
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```
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</TabsContent>
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<TabsContent value="manual">
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<Steps className="mb-0 pt-2">
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<Step>Install the following dependencies:</Step>
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```bash
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npm install @base-ui/react
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```
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<Step>Copy and paste the following code into your project.</Step>
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<ComponentSource
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name="checkbox"
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title="components/ui/checkbox.tsx"
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styleName="base-nova"
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/>
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<Step>Update the import paths to match your project setup.</Step>
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</Steps>
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</TabsContent>
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</CodeTabs>
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## Usage
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```tsx
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import { Checkbox } from "@/components/ui/checkbox"
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```
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```tsx
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<Checkbox />
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```
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## Checked State
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Use `defaultChecked` for uncontrolled checkboxes, or `checked` and
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`onCheckedChange` to control the state.
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```tsx showLineNumbers
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import * as React from "react"
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export function Example() {
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const [checked, setChecked] = React.useState(false)
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return <Checkbox checked={checked} onCheckedChange={setChecked} />
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}
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```
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## Invalid State
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Set `aria-invalid` on the checkbox and `data-invalid` on the field wrapper to
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show the invalid styles.
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<ComponentPreview styleName="base-nova" name="checkbox-invalid" />
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## Examples
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### Basic
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Pair the checkbox with `Field` and `FieldLabel` for proper layout and labeling.
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<ComponentPreview styleName="base-nova" name="checkbox-basic" />
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### Description
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Use `FieldContent` and `FieldDescription` for helper text.
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<ComponentPreview styleName="base-nova" name="checkbox-description" />
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### Disabled
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Use the `disabled` prop to prevent interaction and add the `data-disabled` attribute to the `<Field>` component for disabled styles.
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<ComponentPreview styleName="base-nova" name="checkbox-disabled" />
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### Group
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Use multiple fields to create a checkbox list.
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<ComponentPreview styleName="base-nova" name="checkbox-group" />
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### Table
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<ComponentPreview
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styleName="base-nova"
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name="checkbox-table"
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previewClassName="p-4 md:p-8"
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/>
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## RTL
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To enable RTL support in shadcn/ui, see the [RTL configuration guide](/docs/rtl).
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<ComponentPreview
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styleName="base-nova"
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name="checkbox-rtl"
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direction="rtl"
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previewClassName="h-80"
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/>
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## API Reference
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See the [Base UI](https://base-ui.com/react/components/checkbox#api-reference) documentation for more information.
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