Defines the ribbon gallery group.
string
Defines the CSS class to customize the gallery groups.
Defaults to ”
string
Defines the header for the group items present in Ribbon Gallery popup.
Defaults to ”
string
Defines the height of the gallery item.
Defaults to ‘auto’
string
Defines the width of the gallery items.
Defaults to ‘auto’
Defines the properties for collection of gallery items in Ribbon.
Defaults to []