ant-design-vue/components/dropdown/index.en-US.md

category	type	title	cover	coverDark
Components	Navigation	Dropdown	https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*mBBcQ6goljkAAAAAAAAAAAAADrJ8AQ/original	https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*5qm4S4Zgh2QAAAAAAAAAAAAADrJ8AQ/original

A dropdown list.

When To Use

When there are more than a few options to choose from, you can wrap them in a Dropdown. By hovering or clicking on the trigger, a dropdown menu will appear, which allows you to choose an option and execute the relevant action.

API

Dropdown

Property	Description	Type	Default
arrow	Whether the dropdown arrow should be open	boolean | { pointAtCenter: boolean }	false	3.3.0
destroyPopupOnHide	Whether destroy dropdown when hidden	boolean	false
disabled	whether the dropdown menu is disabled	boolean	-
getPopupContainer	to set the container of the dropdown menu. The default is to create a div element in body, you can reset it to the scrolling area and make a relative reposition. example	Function(triggerNode)	() => document.body
overlay(v-slot)	the dropdown menu	Menu	-
overlayClassName	Class name of the dropdown root element	string	-
overlayStyle	Style of the dropdown root element	object	-
placement	placement of pop menu: bottomLeft bottom bottomRight topLeft top topRight	String	bottomLeft
trigger	the trigger mode which executes the drop-down action, hover doesn't work on mobile device	Array<click|hover|contextmenu>	['hover']
open(v-model)	whether the dropdown menu is open	boolean	-	4.0

events

Events Name	Description	Arguments	Version
openChange	a callback function takes an argument: open, is executed when the open state is changed. Not trigger when hidden by click item	function(open)	4.0

You should use Menu as overlay. The menu items and dividers are also available by using Menu.Item and Menu.Divider.

Warning: You must set a unique key for Menu.Item.

Menu of Dropdown is unselectable by default, you can make it selectable via <Menu selectable>.

Dropdown.Button

Property	Description	Type	Default	Version
disabled	whether the dropdown menu is disabled	boolean	-
icon	Icon (appears on the right)	vNode | slot	-	1.5.0
loading	Set the loading status of button	boolean | { delay: number }	false	3.0
overlay(v-slot)	the dropdown menu	Menu	-
placement	placement of pop menu: bottomLeft bottom bottomRight topLeft top topRight	String	bottomLeft
size	size of the button, the same as Button	string	default
trigger	the trigger mode which executes the drop-down action	Array<click|hover|contextmenu>	['hover']
type	type of the button, the same as Button	string	default
open(v-model)	whether the dropdown menu is open	boolean	-

Dropdown.Button events

Events Name	Description	Arguments	Version
click	a callback function, the same as Button, which will be executed when you click the button on the left	Function
openChange	a callback function takes an argument: open, is executed when the open state is changed. Not trigger when hidden by click item	Function	4.0