Change a controller's class after inside render

Question

According to the documentation each Spine Controller has a className field that add a class to the rendered element.

class Users extends Spine.Controller
  className: "users list"

Is it possible to change that after it has been initialized? For example, is it possible to change it after an update event to:

"users list updated"

Thank you in advance for your time and effort.

Answer 1

to add a new class to it

@el.addClass('newCssClass')