Make sure you have installed and attached intro.js scripts and styles to the page. This plugin does not come with intro.js built-in. The motivation of it is to give the developer more control on intro ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

An illustration of a magnifying glass. An illustration of a magnifying glass.