This tooltip script is a basic example of how data attributes can be used to add a tooltip functionality to DOM elements.

text Required The text the tooltip should contain. delay Optional The amount of time to wait before displaying the tooltip when ...

a[data-tooltip]:before { position: absolute; left: 0; top: -40px; background-color: #ff0000; color: #ffffff; height: 30px; line ...

A tooltip is a piece of text that appears when you move your mouse over something in a program. As the name suggests, they were ...