Preview Updated 2026-05-10

Dropdown

Dropdown menu — Popover + list + keyboard navigation. Supports group headers, dividers, and danger semantics.

Basic usage

items is an array of menu entries rendered in order. divider: true renders a separator; header: true renders a group title. Keyboard: up/down navigate, Enter / Space to select, Esc to close, Home / End to jump to first/last.

<script setup lang="ts">
import { CfButton, CfDropdown } from '@chufix-design/vue';
import type { DropdownItem } from '@chufix-design/vue';

const items: DropdownItem[] = [
{ key: 'profile', label: 'Profile' },
{ key: 'settings', label: 'Settings' },
{ divider: true, label: '' },
{ header: true, label: 'Actions' },
{ key: 'rename', label: 'Rename' },
{ key: 'archive', label: 'Archive', disabled: true },
{ key: 'delete', label: 'Delete', tone: 'danger' },
];

function onSelect(item: DropdownItem) {
console.log('selected:', item.key);
}
</script>

<template>
<CfDropdown :items="items" placement="bottom" @select="onSelect">
  <CfButton variant="secondary">Actions ▾</CfButton>
</CfDropdown>
</template>

import { CfButton, CfDropdown } from '@chufix-design/react';
import type { DropdownItem } from '@chufix-design/react';

const items: DropdownItem[] = [
{ key: 'profile', label: 'Profile' },
{ key: 'settings', label: 'Settings' },
{ divider: true, label: '' },
{ header: true, label: 'Actions' },
{ key: 'rename', label: 'Rename' },
{ key: 'archive', label: 'Archive', disabled: true },
{ key: 'delete', label: 'Delete', tone: 'danger' },
];

export default function Demo() {
return (
  <CfDropdown
    items={items}
    placement="bottom"
    onSelect={(item) => console.log('selected:', item.key)}
  >
    <CfButton variant="secondary">Actions ▾</CfButton>
  </CfDropdown>
);
}

API · Props

Prop	Type	Default	Description
`items`	`DropdownItem[]`	`[]`	Menu item array
`placement`	`'top' \| 'bottom' \| 'left' \| 'right'`	`'bottom'`	Preferred placement
`offset`	`number`	`6`	Gap to the trigger (px)
`closeOnSelect`	`boolean`	`true`	Close after select
`disabled`	`boolean`	`false`	Disable trigger
`width`	`number \| string`	`—`	Fixed width; auto if omitted
`open`	`boolean`	`—`	For controlled use

API · DropdownItem

Field	Type	Description
`key`	`string`	Unique id (recommended for routing in `select`)
`label`	`string`	Display text
`icon`	`string`	Optional leading icon (emoji or symbol)
`disabled`	`boolean`	Disabled item
`divider`	`boolean`	Render as separator
`header`	`boolean`	Render as group header (non-clickable)
`tone`	`'default' \| 'danger'`	Semantic color; `danger` for irreversible actions

API · Events

Event	Args	Description
`select` (Vue) / `onSelect` (React)	`(item, index)`	Fires when an item is selected
`update:open` (Vue) / `onOpenChange` (React)	`(open: boolean)`	Open state change