OptionalaccessibleThe label used to describe the dropdown toggle button to assistive readers. Defaults to 'Toggle dropdown menu'.
OptionalbuttonA class name to apply to the dropdown toggle button.
OptionalcaretThe name of an icon to show on the right of the button.
OptionaliconThe name of an icon to show in the dropdown toggle button.
The label of the dropdown toggle button. Defaults to 'Controls'.
OptionallazyOptionalmenuA class name to apply to the dropdown menu.
OptionalonhideAn action to take when the dropdown is collapsed.
OptionalonshowAn action to take when the dropdown is opened.
Any other virtual element properties, including attributes and event handlers.