Fired when a new step is shown to the user. This could be caused by a tour starting/restarting, the user clicking the
next or previous buttons within the tour, or by a developer calling the goToNextStep or goToStep
instance methods. Purposefully not firing this event when a tour is resumed.
Fired when a new step is shown to the user. This could be caused by a tour starting/restarting, the user clicking the next or previous buttons within the tour, or by a developer calling the goToNextStep or goToStep instance methods. Purposefully not firing this event when a tour is resumed.