The HTML class attribute is used to specify a class for an HTML element. Multiple HTML elements can share the same class.

Apr 17, 2026 · The class attribute is a list of class values separated by ASCII whitespace. Each class value may contain any Unicode characters (except, of course, ASCII whitespace).

May 6, 2026 · The class attribute in HTML assigns one or more class names to elements so they can be styled with CSS or manipulated using JavaScript. It helps group elements for consistent design and …

The class attribute is used to define one or more class names for an element. The class attribute can also be used by JavaScript to make changes to HTML elements.

The HTML class attribute is used to define equal styles for elements with the same class name. So, all HTML elements with the same class attribute will get the same style.

An HTML id and a class are both attributes that can be added to an HTML element to give it an identifier. The main difference between an id and a class is that an id is unique within an HTML …

Feb 16, 2026 · A “ class ” in HTML is an attribute that is commonly used to specify one or more class names for an HTML element. In simple words, class attribute is used to style multiple elements on …

Learn the key differences between HTML `id` and `class` attributes with syntax, examples, and use cases. Explore when to use each and compare them for a better understanding.

Oct 30, 2025 · The HTML Class attribute can be applied with one or more html elements. Classes are used by frameworks and libraries such as CSS, Javascript, React, Angular to select and specify …

The class is an important keyword in HTML. It is an attribute that can be applied to one or more elements and is used to style and categorize elements based on common characteristics or purpose. …