Barra dei menu

Una barra orizzontale con menu a tendina per barre degli strumenti, editor e dashboard in stile app — con quel tocco neobrutalista fatto di bordi e ombre.

import {
  Menubar,
  MenubarCheckboxItem,

La menubar è una fila orizzontale persistente di trigger — File, Modifica, Visualizza — ognuno dei quali apre il proprio menu a discesa di comandi, voci checkbox, gruppi radio e sottomenu. Costruita sul componente Base UI Menubar e rifinita secondo la ricetta neobrutalista: bordi spessi, ombre nette e tipografia in grassetto.

Quando usarlo:

Editor nel browser — strumenti per documenti, design o codice che richiedono l’intera superficie di comandi File/Modifica/Visualizza.
Dashboard di amministrazione — azioni in blocco, viste da commutare e comandi di esportazione in un’unica barra sempre visibile.
Web app in stile desktop — client di posta, fogli di calcolo, file manager che imitano l’interfaccia nativa.

Installazione


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

Installa le seguenti dipendenze:


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

Copia e incolla il seguente codice nel tuo progetto.

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,
}

Aggiorna i percorsi di importazione in base alla configurazione del tuo progetto.

Utilizzo

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>

Composizione

Usa la seguente composizione per costruire un 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

Esempi

Checkbox

Usa MenubarCheckboxItem per le opzioni attivabili e disattivabili.

import {
  Menubar,
  MenubarCheckboxItem,

Radio

Usa MenubarRadioGroup e MenubarRadioItem per le opzioni a selezione singola.

"use client"

import * as React from "react"

Sottomenu

Usa MenubarSub, MenubarSubTrigger e MenubarSubContent per i menu annidati.

import {
  Menubar,
  MenubarContent,

Con icone

import {
  FileIcon,
  FolderIcon,

RTL

Per abilitare il supporto RTL in Neobrutalism, consulta la guida alla configurazione RTL.

"use client"

import * as React from "react"

Accessibilità

La menubar segue il pattern WAI-ARIA Menubar: Base UI rende role="menubar" con semantica menu/menuitem e gestisce il focus con un tabindex mobile, quindi l’intera barra è un unico punto di tabulazione.

Interazioni da tastiera:

Tasto	Azione
`Tab` / `Shift + Tab`	Sposta il focus dentro e fuori dalla menubar (un unico punto per l’intera barra)
`Space` / `Enter`	Apre il menu del trigger con il focus; attiva la voce con il focus
`ArrowRight` / `ArrowLeft`	Passa da un trigger all’altro; a menu aperto, cambia menu oppure entra / esce da un sottomenu
`ArrowDown` / `ArrowUp`	Apre il menu da un trigger; sposta il focus tra le voci
`Esc`	Chiude il menu aperto e riporta il focus sul suo trigger
Carattere stampabile	Sposta il focus sulla voce successiva che inizia con quel carattere (typeahead)

I tasti freccia orizzontali si invertono automaticamente in RTL.

Riferimento API

Consulta la documentazione Base UI Menubar.