# DropDown _This is the DropDown class. It is a visual element that can show a list of selectable items in a DropDown menu._ Extends: `List` ## Properties |Property|Type|Default|Description| |---|---|---|---| |isOpen|boolean|false|Whether the DropDown menu is currently open| |dropdownHeight|number|5|Maximum height of the DropDown menu when open| |selectedText|string|""|The text to show when no item is selected| |dropSymbol|string|"\31"|The symbol to show for DropDown indication|