JQuery Basics — Part 1 — For Software Testers & Devs

jQuery is a fast, small, and feature-rich JavaScript library.

It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers

The jQuery library makes it easy to manipulate a page of HTML after it’s displayed by the browser.
Topics Covered :

JQuery Basics.
CSS Selectors & Locators.
Explicit iteration.
Chaining
Traversal & Filtering selections
Manipulation.
Events and Event Delegation
Effects
AJAX & Deferreds