Defines the properties of items of a Menu
Menu.setItemsStyle(buttonStyle)
buttonStyle
a ButtonStyle object.
A Menu is an object that contains items (the lines of the Menu).
Those items are Buttons.
The properties of those Buttons/items are defined with the MenuStyle.setItemsStyle(buttonStyle) method.
Demo
file: styleWindows.js,
definition of menuStyle
See the source code