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
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	the dropdown menu	Menu	-
placement	placement of pop menu: bottomLeft bottomCenter bottomRight topLeft topCenter topRight	String	bottomLeft
trigger	the trigger mode which executes the drop-down action	Array<click|hover|contentMenu>	['hover']
visible	whether the dropdown menu is visible	boolean	-
onVisibleChange	a callback function takes an argument: visible, is executed when the visible state is changed	Function(visible)	-

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
disabled	whether the dropdown menu is disabled	boolean	-
overlay	the dropdown menu	Menu	-
placement	placement of pop menu: bottomLeft bottomCenter bottomRight topLeft topCenter 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|contentMenu>	['hover']
type	type of the button, the same as Button	string	default
visible	whether the dropdown menu is visible	boolean	-
onClick	a callback function, the same as Button, which will be executed when you click the button on the left	Function	-
onVisibleChange	a callback function takes an argument: visible, is executed when the visible state is changed	Function	-