jQuery Introduction

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jQuery Introduction 

Modern websites rely heavily on JavaScript to create interactive and dynamic user experiences. However, writing pure JavaScript for tasks like animations, event handling, and DOM manipulation can sometimes become lengthy and repetitive. This is where jQuery becomes useful.

What is jQuery?

jQuery is a fast, lightweight, and feature-rich JavaScript library designed to simplify client-side web development.

Its main philosophy is:

“Write Less, Do More.”

With jQuery, developers can perform complex JavaScript operations using simple and shorter code.

For example, tasks such as:

• Selecting HTML elements
• Handling events
• Creating animations
• Modifying CSS styles
• Sending AJAX requests

can be completed with only a few lines of jQuery code.

Prerequisites for Learning jQuery

Before learning jQuery, you should have a basic understanding of:

• HTML
• CSS
• JavaScript

Having knowledge of these technologies will help you understand how jQuery interacts with web pages.

print("hello world") print("Hello world 2")

hello world hello world 2

print("hello world") print("Hello world 2")

hello world hello world 2

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