This is a horizontal (between menu options) or vertical (between toolbar controls) line separating items/groups of items from each other.

Adding Separator

A new Separator can be created with the help of the add() method of Tree Collection:{


Separator can have two attributes:

  • type - (string) the item type, set it to "separator"
  • id - (string) the ID of a control, automatically generated if you do not set it

Showing/hiding separator

You can hide and show Separator with the methods of Toolbar by passing the control's id to them:;

Check the full list of available operations in the Toolbar API and Tree Collection API.

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