TabSelectingEventArgs API in JavaScript (ES5) Ribbon API control

Event triggers before selecting the tab item.

Properties

cancel

boolean

Defines whether to cancel the event or not.

isInteracted

boolean

Specifies whether the event is triggered via user interaction or programmatic way.

name

string

Specifies name of the event.

previousIndex

number

Defines the index of the previously selected tab.

selectedIndex

number

Defines the index of the selected tab.