Dropdown Menu

A contextual menu that opens from a trigger, built on Radix UI. Supports grouped items, leading/trailing icons, keyboard shortcuts, descriptions, submenus, checkboxes, radio groups, and full RTL layout.

Playground

Installation

pnpm add @tessinaui/ui

Usage

import {
  DropdownMenu,
  DropdownMenuTrigger,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuLabel,
  DropdownMenuSeparator,
} from "@tessinaui/ui";
import { Button } from "@tessinaui/ui";

<DropdownMenu>
  <DropdownMenuTrigger asChild>
    <Button variant="outline">Open</Button>
  </DropdownMenuTrigger>
  <DropdownMenuContent>
    <DropdownMenuLabel>My Account</DropdownMenuLabel>
    <DropdownMenuSeparator />
    <DropdownMenuItem>Profile</DropdownMenuItem>
    <DropdownMenuItem>Settings</DropdownMenuItem>
    <DropdownMenuSeparator />
    <DropdownMenuItem intent="error">Sign out</DropdownMenuItem>
  </DropdownMenuContent>
</DropdownMenu>

Showcase

All sizes, widths, states, and feature combinations:

API Reference

DropdownMenuContent

The panel that contains menu items. Pass size and width here — they propagate automatically to all child items via React context.

Prop	Type	Default	Description
`size`	`"xs" \| "sm" \| "md" \| "lg" \| "xl"`	`"md"`	Controls panel padding, item padding, text size, and icon size
`width`	`"narrow" \| "default" \| "wide"`	`"default"`	Controls minimum width of the panel
`side`	`"top" \| "right" \| "bottom" \| "left"`	`"bottom"`	Preferred side to open on (Radix)
`align`	`"start" \| "center" \| "end"`	`"start"`	Alignment relative to the trigger (Radix)
`sideOffset`	`number`	`4`	Gap in px between trigger and panel (Radix)
`dir`	`"ltr" \| "rtl"`	—	Text direction — flips icon order and submenu side

All other Radix Content props are forwarded.

DropdownMenuItem

Prop	Type	Default	Description
`leadingIcon`	`React.ReactNode`	—	Icon on the start side
`trailingIcon`	`React.ReactNode`	—	Icon on the end side
`shortcut`	`string`	—	Keyboard shortcut badge (e.g. `"⌘K"`)
`description`	`string`	—	Secondary description line below the label
`intent`	`"none" \| "error"`	`"none"`	`"error"` applies destructive (red) styling to text and icons
`inset`	`boolean`	`false`	Adds start padding for alignment when some items have icons and others don't
`disabled`	`boolean`	`false`	Disables the item and mutes its appearance

All native Radix Item props are forwarded.

DropdownMenuLabel

Section heading inside the menu. Automatically sized to match the content size.

Prop	Type	Default	Description
`inset`	`boolean`	`false`	Adds start padding to align with inset items

DropdownMenuSeparator

Horizontal divider between groups. No props needed.

DropdownMenuShortcut

Standalone keyboard badge. Used internally by DropdownMenuItem but can be composed manually.

<DropdownMenuShortcut>⌘K</DropdownMenuShortcut>

DropdownMenuSub / SubTrigger / SubContent

Three-part pattern for nested submenus:

<DropdownMenuSub>
  <DropdownMenuSubTrigger leadingIcon={<Share />}>Share</DropdownMenuSubTrigger>
  <DropdownMenuSubContent>
    <DropdownMenuItem>Email</DropdownMenuItem>
    <DropdownMenuItem>Copy link</DropdownMenuItem>
  </DropdownMenuSubContent>
</DropdownMenuSub>

DropdownMenuSubTrigger accepts leadingIcon and inset. DropdownMenuSubContent inherits size from parent context.

DropdownMenuCheckboxItem

Checkbox-style item that maintains checked state:

const [checked, setChecked] = useState(false);

<DropdownMenuCheckboxItem checked={checked} onCheckedChange={setChecked}>
  Show toolbar
</DropdownMenuCheckboxItem>

DropdownMenuRadioGroup / RadioItem

Radio-group for mutually exclusive selection:

const [theme, setTheme] = useState("system");

<DropdownMenuRadioGroup value={theme} onValueChange={setTheme}>
  <DropdownMenuRadioItem value="light">Light</DropdownMenuRadioItem>
  <DropdownMenuRadioItem value="dark">Dark</DropdownMenuRadioItem>
  <DropdownMenuRadioItem value="system">System</DropdownMenuRadioItem>
</DropdownMenuRadioGroup>

Sizes

All five sizes scale item padding, text size, icon size, and panel padding proportionally. Pass size once to DropdownMenuContent:

<DropdownMenuContent size="sm">
  <DropdownMenuItem>Profile</DropdownMenuItem>
</DropdownMenuContent>

Width Variants

{/* Compact narrow panel */}
<DropdownMenuContent width="narrow">...</DropdownMenuContent>

{/* Default width (min-w-[12rem]) */}
<DropdownMenuContent width="default">...</DropdownMenuContent>

{/* Wide panel — useful for items with descriptions */}
<DropdownMenuContent width="wide">...</DropdownMenuContent>

With Icons, Shortcut & Description

<DropdownMenuItem
  leadingIcon={<Settings />}
  shortcut="⌘,"
  description="Manage your preferences"
>
  Settings
</DropdownMenuItem>

Destructive Items

<DropdownMenuItem intent="error" leadingIcon={<Trash />} shortcut="⌫">
  Delete
</DropdownMenuItem>

RTL

Pass dir="rtl" to DropdownMenuContent. The layout, icon positions, and submenu open direction all flip automatically:

<DropdownMenuContent dir="rtl">
  <DropdownMenuItem leadingIcon={<User />}>الملف الشخصي</DropdownMenuItem>
</DropdownMenuContent>

Accessibility

Built on Radix UI @radix-ui/react-dropdown-menu — full keyboard navigation out of the box
Arrow keys move focus between items; Enter/Space activates; Escape closes
Tab dismisses the menu and returns focus to the trigger
Each item is a focusable [role="menuitem"]
Disabled items have [data-disabled] and pointer-events-none
Color contrast: all intent states meet WCAG 2.1 AA
Submenus open on ArrowRight (LTR) / ArrowLeft (RTL)

Playground

Installation

pnpm add @tessinaui/ui

Usage

import {
  DropdownMenu,
  DropdownMenuTrigger,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuLabel,
  DropdownMenuSeparator,
} from "@tessinaui/ui";
import { Button } from "@tessinaui/ui";

<DropdownMenu>
  <DropdownMenuTrigger asChild>
    <Button variant="outline">Open</Button>
  </DropdownMenuTrigger>
  <DropdownMenuContent>
    <DropdownMenuLabel>My Account</DropdownMenuLabel>
    <DropdownMenuSeparator />
    <DropdownMenuItem>Profile</DropdownMenuItem>
    <DropdownMenuItem>Settings</DropdownMenuItem>
    <DropdownMenuSeparator />
    <DropdownMenuItem intent="error">Sign out</DropdownMenuItem>
  </DropdownMenuContent>
</DropdownMenu>

Showcase

All sizes, widths, states, and feature combinations:

API Reference

DropdownMenuContent

The panel that contains menu items. Pass size and width here — they propagate automatically to all child items via React context.

Prop	Type	Default	Description
`size`	`"xs" \| "sm" \| "md" \| "lg" \| "xl"`	`"md"`	Controls panel padding, item padding, text size, and icon size
`width`	`"narrow" \| "default" \| "wide"`	`"default"`	Controls minimum width of the panel
`side`	`"top" \| "right" \| "bottom" \| "left"`	`"bottom"`	Preferred side to open on (Radix)
`align`	`"start" \| "center" \| "end"`	`"start"`	Alignment relative to the trigger (Radix)
`sideOffset`	`number`	`4`	Gap in px between trigger and panel (Radix)
`dir`	`"ltr" \| "rtl"`	—	Text direction — flips icon order and submenu side

All other Radix Content props are forwarded.

DropdownMenuItem

Prop	Type	Default	Description
`leadingIcon`	`React.ReactNode`	—	Icon on the start side
`trailingIcon`	`React.ReactNode`	—	Icon on the end side
`shortcut`	`string`	—	Keyboard shortcut badge (e.g. `"⌘K"`)
`description`	`string`	—	Secondary description line below the label
`intent`	`"none" \| "error"`	`"none"`	`"error"` applies destructive (red) styling to text and icons
`inset`	`boolean`	`false`	Adds start padding for alignment when some items have icons and others don't
`disabled`	`boolean`	`false`	Disables the item and mutes its appearance

All native Radix Item props are forwarded.

DropdownMenuLabel

Section heading inside the menu. Automatically sized to match the content size.

Prop	Type	Default	Description
`inset`	`boolean`	`false`	Adds start padding to align with inset items

DropdownMenuSeparator

Horizontal divider between groups. No props needed.

DropdownMenuShortcut

Standalone keyboard badge. Used internally by DropdownMenuItem but can be composed manually.

<DropdownMenuShortcut>⌘K</DropdownMenuShortcut>

DropdownMenuSub / SubTrigger / SubContent

Three-part pattern for nested submenus:

<DropdownMenuSub>
  <DropdownMenuSubTrigger leadingIcon={<Share />}>Share</DropdownMenuSubTrigger>
  <DropdownMenuSubContent>
    <DropdownMenuItem>Email</DropdownMenuItem>
    <DropdownMenuItem>Copy link</DropdownMenuItem>
  </DropdownMenuSubContent>
</DropdownMenuSub>

DropdownMenuSubTrigger accepts leadingIcon and inset. DropdownMenuSubContent inherits size from parent context.

DropdownMenuCheckboxItem

Checkbox-style item that maintains checked state:

const [checked, setChecked] = useState(false);

<DropdownMenuCheckboxItem checked={checked} onCheckedChange={setChecked}>
  Show toolbar
</DropdownMenuCheckboxItem>

DropdownMenuRadioGroup / RadioItem

Radio-group for mutually exclusive selection:

const [theme, setTheme] = useState("system");

<DropdownMenuRadioGroup value={theme} onValueChange={setTheme}>
  <DropdownMenuRadioItem value="light">Light</DropdownMenuRadioItem>
  <DropdownMenuRadioItem value="dark">Dark</DropdownMenuRadioItem>
  <DropdownMenuRadioItem value="system">System</DropdownMenuRadioItem>
</DropdownMenuRadioGroup>

Sizes

All five sizes scale item padding, text size, icon size, and panel padding proportionally. Pass size once to DropdownMenuContent:

<DropdownMenuContent size="sm">
  <DropdownMenuItem>Profile</DropdownMenuItem>
</DropdownMenuContent>

Width Variants

{/* Compact narrow panel */}
<DropdownMenuContent width="narrow">...</DropdownMenuContent>

{/* Default width (min-w-[12rem]) */}
<DropdownMenuContent width="default">...</DropdownMenuContent>

{/* Wide panel — useful for items with descriptions */}
<DropdownMenuContent width="wide">...</DropdownMenuContent>

With Icons, Shortcut & Description

<DropdownMenuItem
  leadingIcon={<Settings />}
  shortcut="⌘,"
  description="Manage your preferences"
>
  Settings
</DropdownMenuItem>

Destructive Items

<DropdownMenuItem intent="error" leadingIcon={<Trash />} shortcut="⌫">
  Delete
</DropdownMenuItem>

RTL

Pass dir="rtl" to DropdownMenuContent. The layout, icon positions, and submenu open direction all flip automatically:

<DropdownMenuContent dir="rtl">
  <DropdownMenuItem leadingIcon={<User />}>الملف الشخصي</DropdownMenuItem>
</DropdownMenuContent>

Accessibility

Built on Radix UI @radix-ui/react-dropdown-menu — full keyboard navigation out of the box
Arrow keys move focus between items; Enter/Space activates; Escape closes
Tab dismisses the menu and returns focus to the trigger
Each item is a focusable [role="menuitem"]
Disabled items have [data-disabled] and pointer-events-none
Color contrast: all intent states meet WCAG 2.1 AA
Submenus open on ArrowRight (LTR) / ArrowLeft (RTL)

Dropdown Menu

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Dropdown Menu

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