A dropdown button widget.  

Basically a button with a menu that expands when clicked to reveal a list of options to choose from.

Just like the bootstrap 'single button dropdowns'. 

How to use?

• Add the DropdownButton block
• Add menu items to the Items placeholder to add 'menu' items. You can use one of two blocks for this:
  • DropdownButton_ButtonMenuItem
    • A 'regular' clickable menu item
  • DropdownButton_MenuItem
    • A more basic menu item with custom content that has the option of the menu not closing when clicked.
    • Can be used for adding elements like a checkbox to the menu, where we don't want to close the menu when checking the checkbox (see screenshot and demo)