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Barra de menu

Uma barra horizontal com menus suspensos para barras de ferramentas, editores e painéis no estilo de aplicativos — com aquele visual neobrutalista de bordas e sombras.

import {
  Menubar,
  MenubarCheckboxItem,

O menubar é uma fileira horizontal persistente de gatilhos — Arquivo, Editar, Exibir — cada um abrindo seu próprio dropdown de comandos, itens de checkbox, grupos de radio e submenus. Construído sobre o componente Base UI Menubar e estilizado seguindo a receita neobrutalista: bordas grossas, sombras duras e tipografia em negrito.

Quando usar:

  • Editores no navegador — ferramentas de documento, design ou código que precisam da superfície completa de comandos Arquivo/Editar/Exibir.
  • Dashboards administrativos — ações em massa, alternâncias de exibição e comandos de exportação em uma barra sempre visível.
  • Web apps no estilo desktop — clientes de e-mail, planilhas, gerenciadores de arquivos que imitam a interface nativa.

Instalação

pnpm dlx shadcn@latest add https://neobrutalism.com/r/base/menubar.json
npx shadcn@latest add https://neobrutalism.com/r/base/menubar.json
yarn dlx shadcn@latest add https://neobrutalism.com/r/base/menubar.json
bunx --bun shadcn@latest add https://neobrutalism.com/r/base/menubar.json

Instale as seguintes dependências:

pnpm add @base-ui/react
npm install @base-ui/react
yarn add @base-ui/react
bun add @base-ui/react

Copie e cole o código a seguir no seu projeto.

components/ui/menubar.tsx
"use client"

import * as React from "react"
import { CheckIcon, ChevronRightIcon } from "lucide-react"
import { Menubar as MenubarPrimitive } from "radix-ui"

import { cn } from "@/lib/utils"

function Menubar({
  className,
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.Root>) {
  return (
    <MenubarPrimitive.Root
      data-slot="menubar"
      className={cn(
        "flex h-8 items-center gap-0.5 rounded border-2 bg-background p-[3px] shadow-md",
        className
      )}
      {...props}
    />
  )
}

function MenubarMenu({
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.Menu>) {
  return <MenubarPrimitive.Menu data-slot="menubar-menu" {...props} />
}

function MenubarGroup({
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.Group>) {
  return <MenubarPrimitive.Group data-slot="menubar-group" {...props} />
}

function MenubarPortal({
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.Portal>) {
  return <MenubarPrimitive.Portal data-slot="menubar-portal" {...props} />
}

function MenubarRadioGroup({
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.RadioGroup>) {
  return (
    <MenubarPrimitive.RadioGroup data-slot="menubar-radio-group" {...props} />
  )
}

function MenubarTrigger({
  className,
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.Trigger>) {
  return (
    <MenubarPrimitive.Trigger
      data-slot="menubar-trigger"
      className={cn(
        "flex items-center rounded-sm px-1.5 py-[2px] text-sm font-medium outline-none select-none hover:bg-accent hover:text-accent-foreground aria-expanded:bg-accent aria-expanded:text-accent-foreground",
        className
      )}
      {...props}
    />
  )
}

function MenubarContent({
  className,
  align = "start",
  alignOffset = -4,
  sideOffset = 8,
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.Content>) {
  return (
    <MenubarPortal>
      <MenubarPrimitive.Content
        data-slot="menubar-content"
        align={align}
        alignOffset={alignOffset}
        sideOffset={sideOffset}
        className={cn("z-50 min-w-36 origin-(--radix-menubar-content-transform-origin) overflow-hidden rounded border-2 bg-popover p-1 text-popover-foreground shadow-md duration-100 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95", className )}
        {...props}
      />
    </MenubarPortal>
  )
}

function MenubarItem({
  className,
  inset,
  variant = "default",
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.Item> & {
  inset?: boolean
  variant?: "default" | "destructive"
}) {
  return (
    <MenubarPrimitive.Item
      data-slot="menubar-item"
      data-inset={inset}
      data-variant={variant}
      className={cn(
        "group/menubar-item relative flex cursor-default items-center gap-1.5 rounded-sm px-2 py-1.5 text-sm outline-none select-none focus:bg-accent focus:text-accent-foreground not-data-[variant=destructive]:focus:**:text-accent-foreground data-inset:pl-7 data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 data-[variant=destructive]:focus:text-destructive dark:data-[variant=destructive]:focus:bg-destructive/20 data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 data-[variant=destructive]:*:[svg]:text-destructive!",
        className
      )}
      {...props}
    />
  )
}

function MenubarCheckboxItem({
  className,
  children,
  checked,
  inset,
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.CheckboxItem> & {
  inset?: boolean
}) {
  return (
    <MenubarPrimitive.CheckboxItem
      data-slot="menubar-checkbox-item"
      data-inset={inset}
      className={cn(
        "relative flex cursor-default items-center gap-1.5 rounded-sm py-1.5 pr-2 pl-7 text-sm outline-none select-none focus:bg-accent focus:text-accent-foreground focus:**:text-accent-foreground data-inset:pl-7 data-disabled:pointer-events-none [&_svg]:pointer-events-none [&_svg]:shrink-0",
        className
      )}
      checked={checked}
      {...props}
    >
      <span className="pointer-events-none absolute left-1.5 flex size-4 items-center justify-center [&_svg:not([class*='size-'])]:size-4">
        <MenubarPrimitive.ItemIndicator>
          <CheckIcon />
        </MenubarPrimitive.ItemIndicator>
      </span>
      {children}
    </MenubarPrimitive.CheckboxItem>
  )
}

function MenubarRadioItem({
  className,
  children,
  inset,
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.RadioItem> & {
  inset?: boolean
}) {
  return (
    <MenubarPrimitive.RadioItem
      data-slot="menubar-radio-item"
      data-inset={inset}
      className={cn(
        "relative flex cursor-default items-center gap-1.5 rounded-sm py-1.5 pr-2 pl-7 text-sm outline-none select-none focus:bg-accent focus:text-accent-foreground focus:**:text-accent-foreground data-inset:pl-7 data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
        className
      )}
      {...props}
    >
      <span className="pointer-events-none absolute left-1.5 flex size-4 items-center justify-center [&_svg:not([class*='size-'])]:size-4">
        <MenubarPrimitive.ItemIndicator>
          <CheckIcon />
        </MenubarPrimitive.ItemIndicator>
      </span>
      {children}
    </MenubarPrimitive.RadioItem>
  )
}

function MenubarLabel({
  className,
  inset,
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.Label> & {
  inset?: boolean
}) {
  return (
    <MenubarPrimitive.Label
      data-slot="menubar-label"
      data-inset={inset}
      className={cn(
        "px-1.5 py-1 text-sm font-medium data-inset:pl-7",
        className
      )}
      {...props}
    />
  )
}

function MenubarSeparator({
  className,
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.Separator>) {
  return (
    <MenubarPrimitive.Separator
      data-slot="menubar-separator"
      className={cn("-mx-1 my-1 h-px bg-border", className)}
      {...props}
    />
  )
}

function MenubarShortcut({
  className,
  ...props
}: React.ComponentProps<"span">) {
  return (
    <span
      data-slot="menubar-shortcut"
      className={cn(
        "ml-auto text-xs tracking-widest text-muted-foreground group-focus/menubar-item:text-accent-foreground",
        className
      )}
      {...props}
    />
  )
}

function MenubarSub({
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.Sub>) {
  return <MenubarPrimitive.Sub data-slot="menubar-sub" {...props} />
}

function MenubarSubTrigger({
  className,
  inset,
  children,
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.SubTrigger> & {
  inset?: boolean
}) {
  return (
    <MenubarPrimitive.SubTrigger
      data-slot="menubar-sub-trigger"
      data-inset={inset}
      className={cn(
        "flex cursor-default items-center gap-1.5 rounded-sm px-2 py-1.5 text-sm outline-none select-none focus:bg-accent focus:text-accent-foreground data-inset:pl-7 data-open:bg-accent data-open:text-accent-foreground [&_svg:not([class*='size-'])]:size-4",
        className
      )}
      {...props}
    >
      {children}
      <ChevronRightIcon className="cn-rtl-flip ml-auto size-4" />
    </MenubarPrimitive.SubTrigger>
  )
}

function MenubarSubContent({
  className,
  ...props
}: React.ComponentProps<typeof MenubarPrimitive.SubContent>) {
  return (
    <MenubarPrimitive.SubContent
      data-slot="menubar-sub-content"
      className={cn("z-50 min-w-32 origin-(--radix-menubar-content-transform-origin) overflow-hidden rounded border-2 bg-popover p-1 text-popover-foreground shadow-md duration-100 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95", className )}
      {...props}
    />
  )
}

export {
  Menubar,
  MenubarPortal,
  MenubarMenu,
  MenubarTrigger,
  MenubarContent,
  MenubarGroup,
  MenubarSeparator,
  MenubarLabel,
  MenubarItem,
  MenubarShortcut,
  MenubarCheckboxItem,
  MenubarRadioGroup,
  MenubarRadioItem,
  MenubarSub,
  MenubarSubTrigger,
  MenubarSubContent,
}

Atualize os caminhos de importação conforme a configuração do seu projeto.

Uso

import {
  Menubar,
  MenubarContent,
  MenubarGroup,
  MenubarItem,
  MenubarMenu,
  MenubarSeparator,
  MenubarShortcut,
  MenubarTrigger,
} from "@/components/ui/menubar"
<Menubar>
  <MenubarMenu>
    <MenubarTrigger>File</MenubarTrigger>
    <MenubarContent>
      <MenubarGroup>
        <MenubarItem>
          New Tab <MenubarShortcut>⌘T</MenubarShortcut>
        </MenubarItem>
        <MenubarItem>New Window</MenubarItem>
      </MenubarGroup>
      <MenubarSeparator />
      <MenubarGroup>
        <MenubarItem>Share</MenubarItem>
        <MenubarItem>Print</MenubarItem>
      </MenubarGroup>
    </MenubarContent>
  </MenubarMenu>
</Menubar>

Composição

Use a seguinte composição para construir um Menubar:

Menubar
├── MenubarMenu
│   ├── MenubarTrigger
│   └── MenubarContent
│       ├── MenubarGroup
│       │   ├── MenubarLabel
│       │   ├── MenubarItem
│       │   └── MenubarItem
│       ├── MenubarSeparator
│       ├── MenubarGroup
│       │   ├── MenubarLabel
│       │   ├── MenubarCheckboxItem
│       │   └── MenubarCheckboxItem
│       ├── MenubarSeparator
│       ├── MenubarGroup
│       │   ├── MenubarLabel
│       │   └── MenubarRadioGroup
│       │       ├── MenubarRadioItem
│       │       └── MenubarRadioItem
│       └── MenubarSub
│           ├── MenubarSubTrigger
│           └── MenubarSubContent
│               └── MenubarGroup
│                   ├── MenubarLabel
│                   ├── MenubarItem
│                   └── MenubarItem
└── MenubarMenu
    ├── MenubarTrigger
    └── MenubarContent
        └── MenubarGroup
            ├── MenubarLabel
            ├── MenubarItem
            └── MenubarItem

Exemplos

Checkbox

Use MenubarCheckboxItem para as opções que podem ser ativadas e desativadas.

import {
  Menubar,
  MenubarCheckboxItem,

Radio

Use MenubarRadioGroup e MenubarRadioItem para as opções de seleção única.

"use client"

import * as React from "react"

Submenu

Use MenubarSub, MenubarSubTrigger e MenubarSubContent para os menus aninhados.

import {
  Menubar,
  MenubarContent,

Com ícones

import {
  FileIcon,
  FolderIcon,

RTL

Para ativar o suporte a RTL no Neobrutalism, consulte o guia de configuração de RTL.

"use client"

import * as React from "react"

Acessibilidade

O menubar segue o padrão WAI-ARIA Menubar: o Base UI renderiza role="menubar" com semântica de menu/menuitem e gerencia o foco com um roving tabindex, então a barra inteira é uma única parada de Tab.

Interações de teclado:

TeclaAção
Tab / Shift + TabMove o foco para dentro e para fora do menubar (uma parada para a barra inteira)
Space / EnterAbre o menu do gatilho focado; ativa o item focado
ArrowRight / ArrowLeftMove entre os gatilhos; com um menu aberto, troca de menu ou entra / sai de um submenu
ArrowDown / ArrowUpAbre o menu a partir de um gatilho; move o foco pelos itens
EscFecha o menu aberto e devolve o foco ao seu gatilho
Caractere imprimívelMove o foco para o próximo item que começa com ele (typeahead)

As setas horizontais se invertem automaticamente em RTL.

Referência da API

Consulte a documentação Base UI Menubar.