Fly is dropdown/tooltip/popover call it whatever you want lib. It helps you to not care about positioning, showing/hiding, event racing and other boring stuff, but focus on what and when you want to show.

Fly has built-in dropdown and tooltip

The easiest way to use it is jQuery plugin:

$('.js-dropdown') .dropdown({content: 'Hello'}); $('.js-tooltip') .tooltip({content: 'Welcome'});