Primitivenavigation

Menubar

Stable

Barra de comandos persistente de uma aplicação. Composto sobre Base UI Menubar e sobre o DropdownMenu do Up Web DS, que fornece todo o interior — o menubar não reimplementa item, submenu nem estado. O que ele acrescenta é ser um controle só: a página gasta um único Tab stop, as setas andam entre os menus, e com um menu aberto ir para o lado abre o vizinho sem clique.

Instalação

npx up-web-ds add menubar

Gera check para a biblioteca de ícones do projeto (components.json → iconLibrary).

Preview

Basic

Default

With State And Submenu

All states

Basic

Default

With State And Submenu

Usage

@/components/ui/menubar

import {
  Menubar,
  MenubarContent,
  MenubarItem,
  MenubarMenu,
  MenubarTrigger,
} from '@/components/ui/menubar'

Menubar

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10<Menubar>
  <MenubarMenu>
    <MenubarTrigger>Catálogo</MenubarTrigger>

    <MenubarContent>
      <MenubarItem>Criar item</MenubarItem>
      <MenubarItem>Regenerar catálogo</MenubarItem>
    </MenubarContent>
  </MenubarMenu>
</Menubar>

Props

Menubar

Props de Menubar
Prop	Type	Default	Description
className	`string \| ((state: MenubarState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
disabled	`boolean`	`false`	Whether the whole menubar is disabled.
loopFocus	`boolean`	`true`	Whether to loop keyboard focus back to the first item when the end of the list is reached while using the arrow keys.
modal	`boolean`	`true`	Whether the menubar is modal.
orientation	`MenuRootOrientation`	`'horizontal'`	The orientation of the menubar.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenubarState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: MenubarState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende MenubarPrimitive.Props. Aceita também os atributos padrão de um elemento React (275 não listados).

MenubarMenu

Props de MenubarMenu
Prop	Type	Default	Description
actionsRef	`React.RefObject<MenuRootActions \| null>`	sem valor padrão	A ref to imperative actions. - `unmount`: Manually unmounts the menu. Call this after any externally controlled closing animation finishes. - `close`: When specified, the menu can be closed imperatively.
children	`React.ReactNode \| PayloadChildRenderFunction<unknown>`	sem valor padrão	The content of the menu. This can be a regular React node or a render function that receives the `payload` of the active trigger.
closeParentOnEsc	`boolean`	`false`	When in a submenu, determines whether pressing the Escape key closes the entire menu, or only the current child menu.
defaultOpen	`boolean`	`false`	Whether the menu is initially open. To render a controlled menu, use the `open` prop instead.
defaultTriggerId	`string \| null`	sem valor padrão	ID of the trigger that the menu is associated with. This is useful in conjunction with the `defaultOpen` prop to create an initially open menu.
disabled	`boolean`	`false`	Whether the component should ignore user interaction.
handle	`MenuHandle<unknown>`	sem valor padrão	A handle to associate the menu with a trigger. If specified, allows external triggers to control the menu's open state.
highlightItemOnHover	`boolean`	`true`	Whether moving the pointer over items should highlight them. Disabling this prop allows CSS `:hover` to be differentiated from the `:focus` (`data-highlighted`) state.
loopFocus	`boolean`	`true`	Whether to loop keyboard focus back to the first item when the end of the list is reached while using the arrow keys.
modal	`boolean`	`true`	Determines if the menu enters a modal state when open. - `true`: user interaction is limited to the menu: document page scroll is locked and pointer interactions on outside elements are disabled. - `false`: user interaction with the rest of the document is allowed. On touch devices, a `true` modal blocks outside taps but leaves the page scrollable unless the popup spans nearly the full viewport width, matching native iOS behavior. Nested menus ignore this prop, and menus opened by hover are never modal.
onOpenChange	`((open: boolean, eventDetails: MenuRoot.ChangeEventDetails) => void)`	sem valor padrão	Event handler called when the menu is opened or closed.
onOpenChangeComplete	`((open: boolean) => void)`	sem valor padrão	Event handler called after any animations complete when the menu is opened or closed.
open	`boolean`	sem valor padrão	Whether the menu is currently open.
orientation	`MenuRootOrientation`	`'vertical'`	The visual orientation of the menu. Controls whether roving focus uses up/down or left/right arrow keys.
triggerId	`string \| null`	sem valor padrão	ID of the trigger that the menu is associated with. This is useful in conjunction with the `open` prop to create a controlled menu. There's no need to specify this prop when the menu is uncontrolled (that is, when the `open` prop is not set).

Estende React.ComponentProps<typeof DropdownMenu>.

MenubarGroup

Props de MenubarGroup
Prop	Type	Default	Description
children	`React.ReactNode`	sem valor padrão	The content of the component.
className	`string \| ((state: MenuGroupState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuGroupState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: MenuGroupState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende React.ComponentProps<typeof DropdownMenuGroup>. Aceita também os atributos padrão de um elemento React (274 não listados).

MenubarPortal

Props de MenubarPortal
Prop	Type	Default	Description
className	`string \| ((state: MenuPortalState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
container	`HTMLElement \| ShadowRoot \| React.RefObject<HTMLElement \| ShadowRoot \| null> \| null`	sem valor padrão	A parent element to render the portal element into.
keepMounted	`boolean`	`false`	Whether to keep the portal mounted in the DOM while the popup is hidden.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuPortalState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: MenuPortalState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende React.ComponentProps<typeof DropdownMenuPortal>. Aceita também os atributos padrão de um elemento React (275 não listados).

MenubarTrigger

Props de MenubarTrigger
Prop	Type	Default	Description
children	`React.ReactNode`	sem valor padrão
className	`string \| ((state: MenuTriggerState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
closeDelay	`number`	`0`	How long to wait before closing the menu that was opened on hover. Specified in milliseconds. Requires the `openOnHover` prop.
delay	`number`	`100`	How long to wait before the menu may be opened on hover. Specified in milliseconds. Requires the `openOnHover` prop.
disabled	`boolean`	`false`	Whether the component should ignore user interaction.
handle	`MenuHandle<unknown>`	sem valor padrão	A handle to associate the trigger with a menu.
nativeButton	`boolean`	`true`	Whether the component renders a native `<button>` element when replacing it via the `render` prop. Set to `false` if the rendered element is not a button (for example, `<div>`).
openOnHover	`boolean`	sem valor padrão	Whether the menu should also open when the trigger is hovered.
payload	`unknown`	sem valor padrão	A payload to pass to the menu when it is opened.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuTriggerState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: MenuTriggerState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende React.ComponentProps<typeof DropdownMenuTrigger>. Aceita também os atributos padrão de um elemento React (283 não listados).

MenubarContent

Props de MenubarContent
Prop	Type	Default	Description
align	`Align`	`'start'`	How to align the popup relative to the specified side.
alignOffset	`number \| OffsetFunction`	`-4`	Additional offset along the alignment axis in pixels. Also accepts a function that returns the offset to read the dimensions of the anchor and positioner elements, along with its side and alignment. The function takes a `data` object parameter with the following properties: - `data.anchor`: the dimensions of the anchor element with properties `width` and `height`. - `data.positioner`: the dimensions of the positioner element with properties `width` and `height`. - `data.side`: which side of the anchor element the positioner is aligned against. - `data.align`: how the positioner is aligned relative to the specified side.
children	`React.ReactNode`	sem valor padrão
className	`string \| ((state: MenuPopupState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
finalFocus	`boolean \| React.RefObject<HTMLElement \| null> \| ((closeType: InteractionType) => boolean \| HTMLElement \| null \| void)`	sem valor padrão	Determines the element to focus when the menu is closed. - `false`: Do not move focus. - `true`: Move focus based on the default behavior (trigger or previously focused element). - `RefObject`: Move focus to the ref element. - `function`: Called with the interaction type (`mouse`, `touch`, `pen`, or `keyboard`). Return an element to focus, `true` to use the default behavior, or `false`/`undefined` to do nothing.
id	`string`	sem valor padrão
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuPopupState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
side	`Side`	`'bottom'`	Which side of the anchor element to align the popup against. May automatically change to avoid collisions.
sideOffset	`number \| OffsetFunction`	`8`	Distance between the anchor and the popup in pixels. Also accepts a function that returns the distance to read the dimensions of the anchor and positioner elements, along with its side and alignment. The function takes a `data` object parameter with the following properties: - `data.anchor`: the dimensions of the anchor element with properties `width` and `height`. - `data.positioner`: the dimensions of the positioner element with properties `width` and `height`. - `data.side`: which side of the anchor element the positioner is aligned against. - `data.align`: how the positioner is aligned relative to the specified side.
style	`React.CSSProperties \| ((state: MenuPopupState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende React.ComponentProps<typeof DropdownMenuContent>. Aceita também os atributos padrão de um elemento React (273 não listados).

MenubarItem

Props de MenubarItem
Prop	Type	Default	Description
inset	`boolean`	sem valor padrão
variant	`"default" \| "destructive"`	`'default'`
className	`string \| ((state: MenuItemState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
closeOnClick	`boolean`	`true`	Whether to close the menu when the item is clicked.
disabled	`boolean`	`false`	Whether the component should ignore user interaction.
id	`string`	sem valor padrão
label	`string`	sem valor padrão	Overrides the text label to use when the item is matched during keyboard text navigation.
nativeButton	`boolean`	`false`	Whether the component renders a native `<button>` element when replacing it via the `render` prop. Set to `true` if the rendered element is a native button.
onClick	`((event: BaseUIEvent<React.MouseEvent<HTMLDivElement, MouseEvent>>) => void)`	sem valor padrão	The click handler for the menu item.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuItemState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: MenuItemState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende React.ComponentProps<typeof DropdownMenuItem>. Aceita também os atributos padrão de um elemento React (273 não listados).

MenubarCheckboxItem

Props de MenubarCheckboxItem
Prop	Type	Default	Description
inset	`boolean`	sem valor padrão
checked	`boolean`	sem valor padrão	Whether the checkbox item is currently ticked. To render an uncontrolled checkbox item, use the `defaultChecked` prop instead.
className	`string \| ((state: MenuCheckboxItemState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
closeOnClick	`boolean`	`false`	Whether to close the menu when the item is clicked.
defaultChecked	`boolean`	`false`	Whether the checkbox item is initially ticked. To render a controlled checkbox item, use the `checked` prop instead.
disabled	`boolean`	`false`	Whether the component should ignore user interaction.
id	`string`	sem valor padrão
label	`string`	sem valor padrão	Overrides the text label to use when the item is matched during keyboard text navigation.
nativeButton	`boolean`	`false`	Whether the component renders a native `<button>` element when replacing it via the `render` prop. Set to `true` if the rendered element is a native button.
onCheckedChange	`((checked: boolean, eventDetails: MenuCheckboxItem.ChangeEventDetails) => void)`	sem valor padrão	Event handler called when the checkbox item is ticked or unticked.
onClick	`((event: BaseUIEvent<React.MouseEvent<HTMLDivElement, MouseEvent>>) => void)`	sem valor padrão	The click handler for the menu item.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuCheckboxItemState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: MenuCheckboxItemState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende MenuPrimitive.CheckboxItem.Props. Aceita também os atributos padrão de um elemento React (273 não listados).

MenubarRadioGroup

Props de MenubarRadioGroup
Prop	Type	Default	Description
children	`React.ReactNode`	sem valor padrão	The content of the component.
className	`string \| ((state: MenuRadioGroupState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
defaultValue	`any`	sem valor padrão	The uncontrolled value of the radio item that should be initially selected. To render a controlled radio group, use the `value` prop instead.
disabled	`boolean`	`false`	Whether the component should ignore user interaction.
onValueChange	`((value: any, eventDetails: MenuRadioGroup.ChangeEventDetails) => void)`	sem valor padrão	Function called when the selected value changes.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuRadioGroupState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: MenuRadioGroupState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.
value	`any`	sem valor padrão	The controlled value of the radio item that should be currently selected. To render an uncontrolled radio group, use the `defaultValue` prop instead.

Estende React.ComponentProps<typeof DropdownMenuRadioGroup>. Aceita também os atributos padrão de um elemento React (274 não listados).

MenubarRadioItem

Props de MenubarRadioItem
Prop	Type	Default	Description
inset	`boolean`	sem valor padrão
value, obrigatória	`any`	sem valor padrão	Value of the radio item. This is the value that will be set in the MenuRadioGroup when the item is selected.
className	`string \| ((state: MenuRadioItemState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
closeOnClick	`boolean`	`false`	Whether to close the menu when the item is clicked.
disabled	`boolean`	`false`	Whether the component should ignore user interaction.
id	`string`	sem valor padrão
label	`string`	sem valor padrão	Overrides the text label to use when the item is matched during keyboard text navigation.
nativeButton	`boolean`	`false`	Whether the component renders a native `<button>` element when replacing it via the `render` prop. Set to `true` if the rendered element is a native button.
onClick	`((event: BaseUIEvent<React.MouseEvent<HTMLDivElement, MouseEvent>>) => void)`	sem valor padrão	The click handler for the menu item.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuRadioItemState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: MenuRadioItemState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende MenuPrimitive.RadioItem.Props. Aceita também os atributos padrão de um elemento React (273 não listados).

MenubarLabel

Props de MenubarLabel
Prop	Type	Default	Description
inset	`boolean`	sem valor padrão
className	`string \| ((state: MenuGroupLabelState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuGroupLabelState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: MenuGroupLabelState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende React.ComponentProps<typeof DropdownMenuLabel>. Aceita também os atributos padrão de um elemento React (275 não listados).

MenubarSeparator

Props de MenubarSeparator
Prop	Type	Default	Description
className	`string \| ((state: SeparatorState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
orientation	`Orientation`	`'horizontal'`	The orientation of the separator.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, SeparatorState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: SeparatorState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende React.ComponentProps<typeof DropdownMenuSeparator>. Aceita também os atributos padrão de um elemento React (275 não listados).

MenubarShortcut

Estende React.ComponentProps<typeof DropdownMenuShortcut>. Aceita também os atributos padrão de um elemento React (280 não listados).

MenubarSub

Props de MenubarSub
Prop	Type	Default	Description
actionsRef	`React.RefObject<MenuRootActions \| null>`	sem valor padrão	A ref to imperative actions. - `unmount`: Manually unmounts the menu. Call this after any externally controlled closing animation finishes. - `close`: When specified, the menu can be closed imperatively.
children	`React.ReactNode`	sem valor padrão	The content of the submenu.
closeParentOnEsc	`boolean`	`false`	When in a submenu, determines whether pressing the Escape key closes the entire menu, or only the current child menu.
defaultOpen	`boolean`	`false`	Whether the menu is initially open. To render a controlled menu, use the `open` prop instead.
disabled	`boolean`	`false`	Whether the component should ignore user interaction.
highlightItemOnHover	`boolean`	`true`	Whether moving the pointer over items should highlight them. Disabling this prop allows CSS `:hover` to be differentiated from the `:focus` (`data-highlighted`) state.
loopFocus	`boolean`	`true`	Whether to loop keyboard focus back to the first item when the end of the list is reached while using the arrow keys.
onOpenChange	`((open: boolean, eventDetails: MenuSubmenuRoot.ChangeEventDetails) => void)`	sem valor padrão	Event handler called when the menu is opened or closed.
onOpenChangeComplete	`((open: boolean) => void)`	sem valor padrão	Event handler called after any animations complete when the menu is opened or closed.
open	`boolean`	sem valor padrão	Whether the menu is currently open.
orientation	`MenuRootOrientation`	`'vertical'`	The visual orientation of the menu. Controls whether roving focus uses up/down or left/right arrow keys.

Estende React.ComponentProps<typeof DropdownMenuSub>.

MenubarSubTrigger

Props de MenubarSubTrigger
Prop	Type	Default	Description
inset	`boolean`	sem valor padrão
className	`string \| ((state: MenuSubmenuTriggerState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
closeDelay	`number`	`0`	How long to wait before closing the menu that was opened on hover. Specified in milliseconds. Requires the `openOnHover` prop.
delay	`number`	`100`	How long to wait before the menu may be opened on hover. Specified in milliseconds. Requires the `openOnHover` prop.
disabled	`boolean`	`false`	Whether the component should ignore user interaction.
id	`string`	sem valor padrão
label	`string`	sem valor padrão	Overrides the text label to use when the item is matched during keyboard text navigation.
nativeButton	`boolean`	`false`	Whether the component renders a native `<button>` element when replacing it via the `render` prop. Set to `true` if the rendered element is a native button.
onClick	`((event: BaseUIEvent<React.MouseEvent<HTMLDivElement, MouseEvent>>) => void)`	sem valor padrão
openOnHover	`boolean`	sem valor padrão	Whether the menu should also open when the trigger is hovered.
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuSubmenuTriggerState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
style	`React.CSSProperties \| ((state: MenuSubmenuTriggerState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende React.ComponentProps<typeof DropdownMenuSubTrigger>. Aceita também os atributos padrão de um elemento React (273 não listados).

MenubarSubContent

Props de MenubarSubContent
Prop	Type	Default	Description
align	`Align`	`'center'`	How to align the popup relative to the specified side.
alignOffset	`number \| OffsetFunction`	`0`	Additional offset along the alignment axis in pixels. Also accepts a function that returns the offset to read the dimensions of the anchor and positioner elements, along with its side and alignment. The function takes a `data` object parameter with the following properties: - `data.anchor`: the dimensions of the anchor element with properties `width` and `height`. - `data.positioner`: the dimensions of the positioner element with properties `width` and `height`. - `data.side`: which side of the anchor element the positioner is aligned against. - `data.align`: how the positioner is aligned relative to the specified side.
children	`React.ReactNode`	sem valor padrão
className	`string \| ((state: MenuPopupState) => string \| undefined)`	sem valor padrão	CSS class applied to the element, or a function that returns a class based on the component's state.
finalFocus	`boolean \| React.RefObject<HTMLElement \| null> \| ((closeType: InteractionType) => boolean \| HTMLElement \| null \| void)`	sem valor padrão	Determines the element to focus when the menu is closed. - `false`: Do not move focus. - `true`: Move focus based on the default behavior (trigger or previously focused element). - `RefObject`: Move focus to the ref element. - `function`: Called with the interaction type (`mouse`, `touch`, `pen`, or `keyboard`). Return an element to focus, `true` to use the default behavior, or `false`/`undefined` to do nothing.
id	`string`	sem valor padrão
render	`React.ReactElement<unknown, string \| React.JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MenuPopupState>`	sem valor padrão	Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render.
side	`Side`	`'bottom'`	Which side of the anchor element to align the popup against. May automatically change to avoid collisions.
sideOffset	`number \| OffsetFunction`	`0`	Distance between the anchor and the popup in pixels. Also accepts a function that returns the distance to read the dimensions of the anchor and positioner elements, along with its side and alignment. The function takes a `data` object parameter with the following properties: - `data.anchor`: the dimensions of the anchor element with properties `width` and `height`. - `data.positioner`: the dimensions of the positioner element with properties `width` and `height`. - `data.side`: which side of the anchor element the positioner is aligned against. - `data.align`: how the positioner is aligned relative to the specified side.
style	`React.CSSProperties \| ((state: MenuPopupState) => React.CSSProperties \| undefined)`	sem valor padrão	Style applied to the element, or a function that returns a style object based on the component's state.

Estende React.ComponentProps<typeof DropdownMenuSubContent>. Aceita também os atributos padrão de um elemento React (273 não listados).

prop obrigatória.

Composition

Cada MenubarMenu é um menu da barra: o gatilho fica visível o tempo todo, o conteúdo só quando aberto.

Composição de Menubar

Menubar

MenubarMenu
- MenubarTrigger
- MenubarContent
  - MenubarGroup
    - MenubarLabel
    - MenubarItem
    - MenubarCheckboxItem
  - MenubarRadioGroup
    - MenubarRadioItem
  - MenubarSeparator
  - MenubarSub
    - MenubarSubTrigger
    - MenubarSubContent

Metadata

Notas de acessibilidade

Teclado verificado por teste: a barra inteira custa um Tab stop — o segundo Tab sai dela —, ArrowLeft e ArrowRight andam entre os gatilhos, com um menu aberto ir para o lado abre o vizinho diretamente, e Escape fecha deixando o foco no gatilho. Leitor de tela verificado por teste: a barra tem papel menubar, cada gatilho é um menuitem com aria-haspopup="menu" e aria-expanded acompanhando o estado, o vocabulário do DropdownMenu chega intacto (aria-checked em itens de checkbox, aria-haspopup em gatilho de submenu) e um item desabilitado continua anunciado por aria-disabled. Touch verificado em navegador com emulação de toque em viewport de 375px: gatilhos e itens medem acima do mínimo de 24x24 da WCAG 2.2 SC 2.5.8. Reduced motion verificado com prefers-reduced-motion: reduce — os tokens de motion colapsam para 1ms e a animação de entrada dos menus mede 0.001s.

Classificação

Layer: Primitive
Domínio: Domain-free (compartilhado)
Categoria: navigation
Status: Stable

Origem e distribuição

Fonte: shadcn registry / menubar
Licença: MIT
URL: https://ui.shadcn.com/r/styles/base-vega/menubar.json
Distribuição: Interna

Acessibilidade

Teclado: revisado
Leitor de tela: revisado
Touch: revisado
Reduced motion: revisado

Dependências

Pacotes: @base-ui/react
Ícones: check
Construído sobre: Dropdown Menu
Usado por: Nenhum ainda