Defines the ribbon backstage back button.
string
| function
| JSX.Element
Specifies the backstage item’s content as selector.
Defaults to ”
string
Specifies the icon css class for backstage back button.
Defaults to ”
string
Defines a unique identifier for the backstage item.
Defaults to ”
boolean
Specifies whether the item is placed in Footer section of backstage.
Defaults to false
string
Specifies the keytip content.
Defaults to ”
boolean
Specifies the separator between the backstage items.
Defaults to false
string
Specifies the text for backstage item.
Defaults to ”
EmitType<BackstageItemClickArgs>
Event triggers when backstage item is clicked.