# Sidebar 06

> A sidebar with submenus as dropdowns.

A shadcn/ui block from the [@tealmac](https://ui.tealmac.com/?utm_source=shadcn.exchange) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/tealmac/sidebar-06).

- Page, with a live preview: https://shadcn.exchange/r/tealmac/sidebar-06
- Screenshot: https://shadcn.exchange/shot/tealmac/sidebar-06/light.png
- Registry item: https://ui.tealmac.com/r/sidebar-06.json
- Listed: 2026-11-01, source last changed 2026-11-01

## Install

```bash
npx shadcn@latest add https://shadcn.exchange/r/tealmac/sidebar-06.json
```

Run it in a project that has shadcn/ui set up. It adds the files below and installs what they depend on.

## Dependencies

- npm packages: `lucide-react`
- Registry items: `breadcrumb`, `button`, `card`, `dropdown-menu`, `separator`, `sidebar`

## Files

### `registry/tealmac/sidebar-06.tsx`

```tsx
/**
 * Sidebar 06 - adapted for tealmac UI from the shadcn/ui block "sidebar-06"
 * (https://github.com/shadcn-ui/ui), MIT License, Copyright (c) 2023 shadcn.
 * The full licence text is in THIRD_PARTY_NOTICES.md. Changes: tealmac UI
 * import paths, one self-contained file, neutral demo content and no
 * third-party assets.
 */
"use client"

import * as React from "react"
import {
  GalleryVerticalEnd,
  MoreHorizontal,
  type LucideIcon,
} from "lucide-react"

import {
  Breadcrumb,
  BreadcrumbItem,
  BreadcrumbLink,
  BreadcrumbList,
  BreadcrumbPage,
  BreadcrumbSeparator,
} from "@/components/ui/breadcrumb"
import { Button } from "@/components/ui/button"
import {
  Card,
  CardContent,
  CardDescription,
  CardHeader,
  CardTitle,
} from "@/components/ui/card"
import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu"
import { Separator } from "@/components/ui/separator"
import {
  Sidebar,
  SidebarContent,
  SidebarFooter,
  SidebarGroup,
  SidebarHeader,
  SidebarInput,
  SidebarInset,
  SidebarMenu,
  SidebarMenuButton,
  SidebarMenuItem,
  SidebarProvider,
  SidebarRail,
  SidebarTrigger,
  useSidebar,
} from "@/components/ui/sidebar"

export function NavMain({
  items,
}: {
  items: {
    title: string
    url: string
    icon?: LucideIcon
    isActive?: boolean
    items?: {
      title: string
      url: string
    }[]
  }[]
}) {
  const { isMobile } = useSidebar()

  return (
    <SidebarGroup>
      <SidebarMenu>
        {items.map((item) => (
          <DropdownMenu key={item.title}>
            <SidebarMenuItem>
              <DropdownMenuTrigger asChild>
                <SidebarMenuButton className="data-[state=open]:bg-sidebar-accent data-[state=open]:text-sidebar-accent-foreground">
                  {item.title} <MoreHorizontal className="ml-auto" />
                </SidebarMenuButton>
              </DropdownMenuTrigger>
              {item.items?.length ? (
                <DropdownMenuContent
                  side={isMobile ? "bottom" : "right"}
                  align={isMobile ? "end" : "start"}
                  className="min-w-56 rounded-lg"
                >
                  {item.items.map((item) => (
                    <DropdownMenuItem asChild key={item.title}>
                      <a href={item.url}>{item.title}</a>
                    </DropdownMenuItem>
                  ))}
                </DropdownMenuContent>
              ) : null}
            </SidebarMenuItem>
          </DropdownMenu>
        ))}
      </SidebarMenu>
    </SidebarGroup>
  )
}

export function SidebarOptInForm() {
  return (
    <Card className="gap-2 py-4 shadow-none">
      <CardHeader className="px-4">
        <CardTitle className="text-sm">Subscribe to our newsletter</CardTitle>
        <CardDescription>
          Opt-in to receive updates and news about the sidebar.
        </CardDescription>
      </CardHeader>
      <CardContent className="px-4">
        <form>
          <div className="grid gap-2.5">
            <SidebarInput type="email" placeholder="Email" />
            <Button
              className="bg-sidebar-primary text-sidebar-primary-foreground w-full shadow-none"
              size="sm"
            >
              Subscribe
            </Button>
          </div>
        </form>
      </CardContent>
    </Card>
  )
}

// This is sample data.
const data = {
  navMain: [
    {
      title: "Getting Started",
      url: "#",
      items: [
        {
          title: "Installation",
          url: "#",
        },
        {
          title: "Project Structure",
          url: "#",
        },
      ],
    },
    {
      title: "Build Your Application",
      url: "#",
      items: [
        {
          title: "Routing",
          url: "#",
        },
        {
          title: "Data Fetching",
          url: "#",
          isActive: true,
        },
        {
          title: "Rendering",
          url: "#",
        },
        {
          title: "Caching",
          url: "#",
        },
        {
          title: "Styling",
          url: "#",
        },
        {
          title: "Optimizing",
          url: "#",
        },
        {
          title: "Configuring",
          url: "#",
        },
        {
          title: "Testing",
          url: "#",
        },
        {
          title: "Authentication",
          url: "#",
        },
        {
          title: "Deploying",
          url: "#",
        },
        {
          title: "Upgrading",
          url: "#",
        },
        {
          title: "Examples",
          url: "#",
        },
      ],
    },
    {
      title: "API Reference",
      url: "#",
      items: [
        {
          title: "Components",
          url: "#",
        },
        {
          title: "File Conventions",
          url: "#",
        },
        {
          title: "Functions",
          url: "#",
        },
        {
          title: "next.config.js Options",
          url: "#",
        },
        {
          title: "CLI",
          url: "#",
        },
        {
          title: "Edge Runtime",
          url: "#",
        },
      ],
    },
    {
      title: "Architecture",
      url: "#",
      items: [
        {
          title: "Accessibility",
          url: "#",
        },
        {
          title: "Fast Refresh",
          url: "#",
        },
        {
          title: "Next.js Compiler",
          url: "#",
        },
        {
          title: "Supported Browsers",
          url: "#",
        },
        {
          title: "Turbopack",
          url: "#",
        },
      ],
    },
  ],
}

export function AppSidebar({ ...props }: React.ComponentProps<typeof Sidebar>) {
  return (
    <Sidebar {...props}>
      <SidebarHeader>
        <SidebarMenu>
          <SidebarMenuItem>
            <SidebarMenuButton size="lg" asChild>
              <a href="#top">
                <div className="bg-sidebar-primary text-sidebar-primary-foreground flex aspect-square size-8 items-center justify-center rounded-lg">
                  <GalleryVerticalEnd className="size-4" />
                </div>
                <div className="flex flex-col gap-0.5 leading-none">
                  <span className="font-medium">Documentation</span>
                  <span className="">v1.0.0</span>
                </div>
              </a>
            </SidebarMenuButton>
          </SidebarMenuItem>
        </SidebarMenu>
      </SidebarHeader>
      <SidebarContent>
        <NavMain items={data.navMain} />
      </SidebarContent>
      <SidebarFooter>
        <div className="p-1">
          <SidebarOptInForm />
        </div>
      </SidebarFooter>
      <SidebarRail />
    </Sidebar>
  )
}

export function Sidebar06() {
  return (
    <SidebarProvider>
      <AppSidebar />
      <SidebarInset>
        <header className="flex h-16 shrink-0 items-center gap-2 border-b px-4">
          <SidebarTrigger className="-ml-1" />
          <Separator
            orientation="vertical"
            className="mr-2 data-[orientation=vertical]:h-4"
          />
          <Breadcrumb>
            <BreadcrumbList>
              <BreadcrumbItem className="hidden md:block">
                <BreadcrumbLink href="#top">
                  Build Your Application
                </BreadcrumbLink>
              </BreadcrumbItem>
              <BreadcrumbSeparator className="hidden md:block" />
              <BreadcrumbItem>
                <BreadcrumbPage>Data Fetching</BreadcrumbPage>
              </BreadcrumbItem>
            </BreadcrumbList>
          </Breadcrumb>
        </header>
        <div className="flex flex-1 flex-col gap-4 p-4">
          <div className="grid auto-rows-min gap-4 md:grid-cols-3">
            <div className="bg-muted/50 aspect-video rounded-xl" />
            <div className="bg-muted/50 aspect-video rounded-xl" />
            <div className="bg-muted/50 aspect-video rounded-xl" />
          </div>
          <div className="bg-muted/50 min-h-[100vh] flex-1 rounded-xl md:min-h-min" />
        </div>
      </SidebarInset>
    </SidebarProvider>
  )
}
```