DOM CSS: Understanding the Intersection of HTML and Style

DOM CSS: Understanding the Intersection of HTML and Style

Introduction

The Document Object Model (DOM) and Cascading Style Sheets (CSS) are two fundamental components of web development. DOM provides a structured representation of HTML documents, allowing scripts to dynamically interact with the content, structure, and style of a webpage. On the other hand, CSS is a stylesheet language used to describe the presentation of a document written in HTML. Together, they form the backbone of modern web design and user experience.

Understanding the DOM

The DOM is an essential part of web development as it represents the HTML document as a tree structure, where each node in the tree corresponds to a part of the document. This tree-like structure allows developers to manipulate the document's content, structure, and style programmatically.

Key Concepts of DOM

1. Nodes: Every element in the HTML document is a node i