DropdownMenuV2Ariakit Edit

DropdownMenu displays a menu to the user (such as a set of actions or functions) triggered by a button.

Use a DropdownMenu when you want users to:

• Choose an action or change a setting from a list, AND
• Only see the available choices contextually.

DropdownMenu is a React component to render an expandable menu of buttons. It is similar in purpose to a <select> element, with the distinction that it does not maintain a value. Instead, each option behaves as an action button.

If you need to display all the available options at all times, consider using a Toolbar instead. Use a DropdownMenu to display a list of actions after the user interacts with a button.

Do
Use a DropdownMenu to display a list of actions after the user interacts with an icon.

Don’t use a DropdownMenu for important actions that should always be visible. Use a Toolbar instead.

Don’t
Don’t use a DropdownMenu for frequently used actions. Use a Toolbar instead.

Generally, the parent button should indicate that interacting with it will show a DropdownMenu.

The parent button should retain the same visual styling regardless of whether the DropdownMenu is displayed or not.

The DropdownMenu should typically appear directly below, or below and to the left of, the parent button. If there isn’t enough space below to display the full DropdownMenu, it can be displayed instead above the parent button.

This component is still highly experimental, and it’s not normally accessible to consumers of the @wordpress/components package.

The component exposes a set of components that are meant to be used in combination with each other in order to implement a DropdownMenu correctly.

The root component, used to specify the menu’s trigger and its contents.

The component accepts the following props:

trigger: React.ReactNode

The trigger button

• Required: yes

children: React.ReactNode

The contents of the dropdown

• Required: yes

defaultOpen: boolean

The open state of the dropdown menu when it is initially rendered. Use when not wanting to control its open state.

• Required: no
• Default: false

open: boolean

The controlled open state of the dropdown menu. Must be used in conjunction with onOpenChange.

• Required: no

onOpenChange: (open: boolean) => void

Event handler called when the open state of the dropdown menu changes.

• Required: no

modal: boolean

The modality of the dropdown menu. When set to true, interaction with outside elements will be disabled and only menu content will be visible to screen readers.

• Required: no
• Default: true

placement: “’top’ | ‘top-start’ | ‘top-end’ | ‘right’ | ‘right-start’ | ‘right-end’ | ‘bottom’ | ‘bottom-start’ | ‘bottom-end’ | ‘left’ | ‘left-start’ | ‘left-end’`

The placement of the dropdown menu popover.

• Required: no
• Default: 'bottom-start' for root-level menus, 'right-start' for nested menus

gutter: number

The distance in pixels from the trigger.

• Required: no
• Default: 8 for root-level menus, 16 for nested menus

shift: number

The skidding of the popover along the anchor element. Can be set to negative values to make the popover shift to the opposite side.

• Required: no
• Default: 0 for root-level menus, -8 for nested menus

Used to render a menu item.

The component accepts the following props:

children: React.ReactNode

The contents of the item

• Required: yes

prefix: React.ReactNode

The contents of the item’s prefix.

• Required: no

suffix: React.ReactNode

The contents of the item’s suffix.

• Required: no

hideOnClick: boolean

Whether to hide the dropdown menu when the menu item is clicked.

• Required: no
• Default: true

disabled: boolean

Determines if the element is disabled.

• Required: no
• Default: false

Used to render a checkbox item.

The component accepts the following props:

children: React.ReactNode

The contents of the item

• Required: yes

suffix: React.ReactNode

The contents of the item’s suffix.

• Required: no

hideOnClick: boolean

Whether to hide the dropdown menu when the menu item is clicked.

• Required: no
• Default: false

disabled: boolean

Determines if the element is disabled.

• Required: no
• Default: false

name: string

The checkbox item’s name.

• Required: yes

value: string

The checkbox item’s value, useful when using multiple checkbox items
associated to the same name.

• Required: no

checked: boolean

The checkbox item’s value, useful when using multiple checkbox items
associated to the same name.

• Required: no

defaultChecked: boolean

The checked state of the checkbox menu item when it is initially rendered. Use when not wanting to control its checked state.

• Required: no

onChange: ( event: React.ChangeEvent< HTMLInputElement > ) => void;

Event handler called when the checked state of the checkbox menu item changes.

• Required: no

Used to render a radio item.

The component accepts the following props:

children: React.ReactNode

The contents of the item

• Required: yes

suffix: React.ReactNode

The contents of the item’s suffix.

• Required: no

hideOnClick: boolean

Whether to hide the dropdown menu when the menu item is clicked.

• Required: no
• Default: false

disabled: boolean

Determines if the element is disabled.

• Required: no
• Default: false

name: string

The radio item’s name.

• Required: yes

value: string | number

The radio item’s value.

• Required: yes

checked: boolean

The checkbox item’s value, useful when using multiple checkbox items
associated to the same name.

• Required: no

defaultChecked: boolean

The checked state of the radio menu item when it is initially rendered. Use when not wanting to control its checked state.

• Required: no

onChange: ( event: React.ChangeEvent< HTMLInputElement > ) => void;

Event handler called when the checked radio menu item changes.

• Required: no

Used to render the menu item’s label.

The component accepts the following props:

children: React.ReactNode

The label contents.

• Required: yes

Used to render the menu item’s help text.

The component accepts the following props:

children: React.ReactNode

The help text contents.

• Required: yes

Used to group menu items.

The component accepts the following props:

children: React.ReactNode

The contents of the group.

• Required: yes

Used to render a visual separator.