HTML ( Hypertext Markup Language ) attributes enhance the functionality and appearance of elements on a webpage. Attributes provide additional information about HTML elements and are always included in the opening tag. In this comprehensive guide, we'll delve into various HTML attributes, exploring their purposes and providing examples to illustrate how they can be effectively used. Basic Structure of HTML Element with Attributes HTML elements are typically structured with a tag name and attributes contained within the opening tag. Here's a basic example: < tagname attribute = "value" > Content </ tagname > Output Let's explore some common HTML attributes and their applications. 1. Global Attributes Global attributes can be used with nearly all HTML elements and provide common functionalities. Class Attribute The class attribute is used to define one or more class names for an element. It is often used for s...