css
Adds a custom style to the Toolbar control.
items
Optional. Defines an array of items that will be displayed in the toolbar
layout
Optional. Defines the direction in which toolbar items are arranged
menuCss
Optional. Controls the CSS class applied to the top container of the popup menu
overflow
Optional. Controls how the toolbar handles items that do not fit on the screen
values
Optional. Allows a user to bind values for controls inside the toolbar