• steps: For defining steps using JSON configuration (see this example)
• nextLabel: Next button label
• prevLabel: Previous button label
• skipLabel: Skip button label
• doneLabel: Done button label
• hidePrev: Hide previous button in the first step? Otherwise, it will be disabled button.
• hideNext: Hide next button in the last step? Otherwise, it will be disabled button.
• tooltipPosition: Default tooltip position
• tooltipClass: Adding CSS class to all tooltips
• highlightClass: Additional CSS class for the helperLayer
• exitOnEsc: Exit introduction when pressing Escape button, true or false
• exitOnOverlayClick: Exit introduction when clicking on overlay layer, true or false
• showStepNumbers: Show steps number in the red circle or not, true or false
• keyboardNavigation: Navigating with keyboard or not, true or false
• showButtons: Show introduction navigation buttons or not, true or false
• showBullets: Show introduction bullets or not, true or false
• showProgress: Show introduction progress or not, true or false
• scrollToElement: Auto scroll to highlighted element if it’s outside of viewport, true or false
• overlayOpacity: Adjust the overlay opacity, Number between 0 and 1
• disableInteraction: Disable an interaction inside element or not, true or false

Adding options

An example of adding an option:

introJs().setOption("nextLabel", " > ");