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

category	type	title
Components	Navigation	Dropdown

A dropdown list.

When To Use

If there are too many operations to display, you can wrap them in a Dropdown. By clicking/hovering on the trigger, a dropdown menu should appear, which allows you to choose one option and execute relevant actions.

API

Dropdown

Property	Description	Type	Default
trigger	the trigger mode which can execute the drop-down action	Array<'click'|'hover'>	['hover']
overlay	the dropdown menu	Menu	-
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
visible	determine whether the dropdown menu is visible	boolean	-
onVisibleChange	a callback function takes an argument: visible, can be executed when the visible state is changing	Function(visible)	-
placement	placement of pop menu: bottomLeft bottomCenter bottomRight topLeft topCenter topRight	String	bottomLeft

You can get the menu list by antd.Menu, and set a callback function onSelect for it if you need. The menu items and the dividers are also available, by using Menu.Item and Menu.Divider respectively.

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

Remove the highlighted style after click menu item via <Menu selectedKey={[]}>.

Dropdown.Button

Property	Description	Type	Default
type	type of the button, the same as Button	string	'default'
size	size of the button, the same as Button	string	'default'
onClick	a callback function, the same as Button, which will be executed when you click the button on the left	Function	-
trigger	the trigger mode which can execute the drop-down action	Array<'click'|'hover'>	['hover']
overlay	the dropdown menu	Menu	-
visible	determine whether the dropdown menu is visible	boolean	-
onVisibleChange	a callback function takes an argument: visible, can be executed when the visible state is changing	Function	-
placement	placement of pop menu: bottomLeft bottomCenter bottomRight topLeft topCenter topRight	String	bottomLeft