Adding Popover in a Webpage

Popovers are overlays of content (essentially like pop-up boxes) which can be triggered upon clicking or hovering over an element in your webpage. As seen in the design of iOS, they are very helpful to provide and fit lots of secondary information about any topic or content described in element without taking up too much of the webpage space as they can be made visible or hidden as per the user's wish. In this OpenGenus article, we shall present to you 2 methods to implement a popover in your we...