# Toolbar

- Page: https://jiguang132.com/resources/mantine/docs/toolbar
- Resource: Mantine Core (https://jiguang132.com/resources/mantine.md)
- All guides: https://jiguang132.com/resources/mantine/docs.md

Install: `npm install @mantine/core@9.7.1 @mantine/hooks@9.7.1`

## Version and compatibility

Pinned Mantine Core 9.7.1 requires React and React DOM `^19.2.0` and matching `@mantine/hooks@9.7.1`, from the installed npm package's peerDependencies. Do not force it into React 18 or another incompatible version. Explain upgrade impact and agree on a plan with the project owner; do not hide conflicts with --force/--legacy-peer-deps. The native Provider enables `theme.respectReducedMotion` and uses `forceColorScheme` for light/dark.

## Use case

Group related actions and toggles in a toolbar.

## Native props used by this example

These props are extracted from the local typechecked JSX and grouped by their owning native component. This is not an exhaustive prop list; see pinned source signatures and inheritance below.

| Component prop | Explanation |
| --- | --- |
| `Toolbar.Toggle.autoWidth` | Allow native toolbar item width based on content. |

## Interaction and state checks

Current scenarios: Default. Check actual behavior after selecting supported disabled/error/read-only scenarios; components without those native states do not receive invented universal props. Verify keyboard focus and exits, then connect changed values through the native callback signature.

## Business integration boundary

Demo content/state is local, without server persistence, authorization or fetching. A static display component is not a completed business workflow.

## Host setup

Install pinned @mantine/core and @mantine/hooks, import @mantine/core/styles.css at the entry and use MantineProvider. The example's theme/variant are JGuang-authored host props, not universal native component APIs; forceColorScheme synchronizes the app theme. Native implementation source is a reading reference: use npm exports rather than copying internal engines. This batch covers Core, not dates/charts/forms extension packages. Detailed upstream prose remains English.


## Runnable usage

```tsx
import { useState } from 'react';
import * as M from '@mantine/core';
import '@mantine/core/styles.css';


function ComponentPreview({ variant = 'Default' }: { variant?: string }) {

return <M.Toolbar><M.Toolbar.Toggle autoWidth>Bold</M.Toolbar.Toggle><M.Toolbar.Toggle autoWidth>Italic</M.Toolbar.Toggle></M.Toolbar>;
}
export default function Example({ variant = 'Default', theme = 'light' }: { variant?: string; theme?: 'light' | 'dark' }) {
return <M.MantineProvider forceColorScheme={theme} theme={{ respectReducedMotion: true }}><ComponentPreview variant={variant} /></M.MantineProvider>;
}

```


## Preview states

Default

The example uses the native Mantine API. For supported input demos, change the local variant to Disabled, Invalid or Read only; these are example labels, not new component props. Keep the documented data, controlled values, stores and compound children when adapting the example.



## Usage

`Toolbar` is a group of toggle buttons with `role="toolbar"` and arrow keys navigation.
`Toolbar.Toggle` is a polymorphic component, it can be rendered as any element, for example
as a link.

`Toolbar.Toggle` is stateless: pass `active` and update it in `onClick`, or use `Toolbar.ToggleGroup`
to manage state of a set of toggles. For a toggle that manages its own state, use the standalone
[Toggle](/core/toggle/) component.



## Toggle groups

Use `Toolbar.ToggleGroup` with `Toolbar.ToggleItem` to create groups of toggle buttons.
Set `type="single"` to allow one active item at a time or `type="multiple"` to allow several.
With `type="single"`, clicking the active item deselects it and the value becomes `null`.



## Size, orientation, variant and color

The `size` prop controls the size of all toggles, padding and gap.
Set `orientation="vertical"` to render a vertical toolbar. `variant` and `color`
props control the appearance of active toggles.



## Auto contrast

Set `autoContrast` prop to automatically adjust icon color based on the active toggle
background color, for example with `variant="filled"` and light colors.



## Auto width

By default, `Toolbar.Toggle` and `Toolbar.ToggleItem` render as square buttons. Set `autoWidth`
prop on either of them to allow the toggle width to adjust to its content, for example a text label.



## Disabled state

Set `disabled` prop on individual `Toolbar.ToggleItem` components, or on
`Toolbar.ToggleGroup` to disable all items within the group.

When `Toolbar.Toggle` is rendered as a non-button element (for example, `component="a"`), the `disabled` prop
sets `aria-disabled`, removes the element from the tab order and prevents clicks.



## Accessibility

- `Toolbar` has `role="toolbar"` and `aria-orientation` that matches the `orientation` prop
- `Toolbar.ToggleItem` always has `aria-pressed` attribute. `Toolbar.Toggle` has it only when the `active` prop is passed, without it `Toolbar.Toggle` is a regular button
- Set `aria-label` on icon-only toggles

## Keyboard interactions

`Toolbar.Toggle` and `Toolbar.ToggleItem` components share a single tab stop, arrow keys move focus
between them. Other interactive children (`ActionIcon`, `Button`, standalone `Toggle`) are not part
of the arrow key navigation and remain separate tab stops.



## Source-backed parameter reference

Implementation signatures and types are generated from the pinned local source. Optional props, native inherited types, union branches and never exclusions are preserved. A forwardRef implementation's ref is a React reference, not an additional business prop.


```ts
Toolbar(_props)
```



```ts
export type ToolbarStylesNames =
  | 'root'
  | ToolbarGroupStylesNames
  | ToolbarToggleStylesNames
  | ToolbarToggleItemStylesNames
  | ToolbarDividerStylesNames;

export type ToolbarCssVariables = {
  root: '--toolbar-toggle-size' | '--toolbar-padding' | '--toolbar-gap' | '--toolbar-radius';
  toggle:
    | '--toolbar-toggle-active-bg'
    | '--toolbar-toggle-active-hover'
    | '--toolbar-toggle-active-color';
};

export interface ToolbarProps
  extends BoxProps, StylesApiProps<ToolbarFactory>, ElementProps<'div'> {
  /** Toolbar orientation, `'horizontal'` by default */
  orientation?: 'horizontal' | 'vertical';

  /** Whether arrow key navigation wraps from last to first item, `true` by default */
  loop?: boolean;

  /** Controls size of toggle components, padding, and gap, `'md'` by default */
  size?: MantineSize | (string & {});

  /** Key of `theme.radius` or any valid CSS value to set `border-radius`, propagated to all children, `theme.defaultRadius` by default */
  radius?: MantineRadius;

  /** Determines whether the toolbar has a border, `true` by default */
  withBorder?: boolean;

  /** Key of `theme.colors` or any valid CSS color, controls color of child toggle components */
  color?: MantineColor;

  /** Determines whether icon color with filled variant should be changed based on the given `color` prop */
  autoContrast?: boolean;

  /** Toolbar content */
  children: React.ReactNode;
}

export type ToolbarFactory = Factory<{
  props: ToolbarProps;
  ref: HTMLDivElement;
  stylesNames: ToolbarStylesNames;
  vars: ToolbarCssVariables;
  variant: ToggleVariant;
  staticComponents: {
    Group: typeof ToolbarGroup;
    Toggle: typeof ToolbarToggle;
    ToggleGroup: typeof ToolbarToggleGroup;
    ToggleItem: typeof ToolbarToggleItem;
    Divider: typeof ToolbarDivider;
  };
}>;

export type Mod = Record<string, any> | string;

export type BoxMod = Mod | Mod[] | BoxMod[];

export interface BoxProps extends MantineStyleProps {
  /** Class added to the root element, if applicable */
  className?: string | undefined;

  /** Inline style added to root component element, can subscribe to theme defined on MantineProvider */
  style?: MantineStyleProp;

  /** CSS variables defined on root component element */
  __vars?: CssVarsProp;

  /** `size` property passed down the HTML element */
  __size?: string;

  /** Breakpoint above which the component is hidden with `display: none` */
  hiddenFrom?: MantineBreakpoint;

  /** Breakpoint below which the component is hidden with `display: none` */
  visibleFrom?: MantineBreakpoint;

  /** Determines whether component should be hidden in light color scheme with `display: none` */
  lightHidden?: boolean;

  /** Determines whether component should be hidden in dark color scheme with `display: none` */
  darkHidden?: boolean;

  /** Element modifiers transformed into `data-` attributes, for example, `{ 'data-size': 'xl' }`, falsy values are removed */
  mod?: BoxMod;
}

export type ElementProps<
  ElementType extends React.ElementType,
  PropsToOmit extends string = never,
> = Omit<React.ComponentProps<ElementType>, 'style' | PropsToOmit>;

export interface CSSProperties extends React.CSSProperties {
  [key: string]: any;
}

type MantineStyle = CSSProperties | ((theme: MantineTheme) => CSSProperties);

export type MantineStyleProp = MantineStyle | MantineStyle[] | MantineStyleProp[] | undefined;

export type CssVariable = `--${string}`;

export type CssVariables<Variable extends string = CssVariable> = Partial<Record<Variable, string>>;

export type CssVars<Variable extends string = CssVariable> =
  | CssVariables<Variable>
  | ((theme: MantineTheme) => CssVariables<Variable>)
  | CssVars<Variable>[];

export type CssVarsProp<Variable extends string = CssVariable> =
  | CssVars<Variable>
  | CssVars<Variable>[];
```


### Native and external types

External types remain defined by React or native dependencies, not manually expanded into guessed props. The installed version's TypeScript definitions are authoritative.


```ts
Factory<{
  props: ToolbarProps;
  ref: HTMLDivElement;
  stylesNames: ToolbarStylesNames;
  vars: ToolbarCssVariables;
  variant: ToggleVariant;
  staticComponents: {
    Group: typeof ToolbarGroup;
    Toggle: typeof ToolbarToggle;
    ToggleGroup: typeof ToolbarToggleGroup;
    ToggleItem: typeof ToolbarToggleItem;
    Divider: typeof ToolbarDivider;
  };
}>
MantineStyleProps
React.CSSProperties
MantineTheme
Partial<Record<Variable, string>>
Record<Variable, string>
Variable
MantineBreakpoint
Record<string, any>
StylesApiProps<ToolbarFactory>
React.ElementType
Omit<React.ComponentProps<ElementType>, 'style' | PropsToOmit>
React.ComponentProps<ElementType>
ElementType
PropsToOmit
MantineSize
MantineRadius
MantineColor
React.ReactNode
HTMLDivElement
ToolbarGroupStylesNames
ToolbarToggleStylesNames
ToolbarToggleItemStylesNames
ToolbarDividerStylesNames
ToggleVariant
```

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Index of all JGuang resources: https://jiguang132.com/llms.txt