Two Styles of intro.js
Basically it tries to demonstrate two different approaches to working with intro.js – the targeted approach where the tooltips and so on are called up by the user, on demand, and the second one where the contents autoloads. Both are valid approaches and the autoload demonstrates the use of a JSON object – in this case an external file is not used but that opens up interesting concepts like storing the tooltips in an Excel Sheet in the Project and using our ability to access that data in the Interview.
Anyway, I hope you find it useful and you can get it in the OPA Hub Shop as usual. If you are interested in learning more about IntroJS, this book is on our current reading list. Note that this link is an affiliate link, purchases made from this link give a small amount to the OPA Hub Website which is used to pay for hosting the website.