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Codynn

A Product of VOID NEPAL © Codynn 2026

DOM Manipulation in JS

In this Introduction to DOM Manipulation in JavaScript course, you will learn how to interact with and modify web pages dynamically You’ll explore selecting elements, changing content and styles, handling events, and creating interactive web experiences with confidence.

Get Started!
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Course Details

Language

JavaScript

Duration

2 days

Difficulty:

medium

Category

Programming

Certificate

Yes

Requirements

  • Introduction to DOM Manipulation in JavaScript
01

Understanding the DOM

2 Chapters - 0/2 Completed

What is the DOM?

JavaScript and the DOM

02

Selecting Elements in the DOM

2 Chapters - 0/2 Completed

Methods for Selecting Elements

Traversing the DOM Tree

03

Modifying and Manipulating the DOM

2 Chapters - 0/2 Completed

Changing Content and Attributes

Modifying CSS and Styles

04

Adding and Removing Elements

2 Chapters - 0/2 Completed

Creating and Inserting Elements

Removing Elements from the DOM

05

Event Handling in the DOM

2 Chapters - 0/2 Completed

Understanding Events and Event Listeners

Event Propagation and Delegation

06

Building an Interactive To-Do List

3 Chapters - 0/3 Completed

Setting Up the HTML and CSS

Adding and Removing Tasks Dynamically through Javascript

Event Delegation for Better Performance

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