Spacer
This item takes space on the ribbon and is used for aligning controls.
Adding Spacer
A new Spacer can be created with the help of the add() method of Tree Collection:
ribbon.data.add({
type:"spacer"
});
Related sample: Ribbon. Spacer
Properties
You can provide the following properties in the configuration object of a Spacer control.
Showing/hiding spacer
You can hide and show Spacer with the methods of ribbon:
ribbon.show(id);
ribbon.hide(id);