Overview API in JavaScript Toolbar API control

Name	Description
Item	An item object that is used to configure Toolbar commands.
Toolbar	The Toolbar control contains a group of commands that are aligned horizontally.
BeforeCreateArgs	An interface that holds options to control before the toolbar create.
ClickEventArgs	An interface that holds options to control the toolbar clicked action.
DisplayMode	Specifies the options of where the text will be displayed in popup mode of the Toolbar.
ItemAlign	Specifies the options for aligning the Toolbar items.
ItemType	Specifies the options for supporting element types of Toolbar command.
OverflowMode	Specifies the options of Toolbar display mode. Display option is considered when Toolbar content exceeds the available space.
OverflowOption	Specifies the options of the Toolbar item display area when the Toolbar content overflows to available space.Applicable to `popup` mode.