The ID is an attribute that specifies a unique ID for an element. The ID's name or value must be unique in the HTML document. The ID helps to point to a specific style decoration in a CSS file.The ID ...

id == unique identifier within the document. In other words, <strong>there can be only one</strong>.<BR><BR>class == well... a class. A group of entities sharing ...

Understanding how browsers parse CSS and render websites is an important first step towards writing more efficient code. In this first piece on efficient CSS, we look at selectors, how the browser ...

Well, after much resistance, I've taken the plunge and am trying to understand styles, CSS, Class vs. ID, Page layout/flow, etc.<BR><BR>I've picked up the book "HTML for the WWW (w/ XHTML and CSS) 5th ...

jQuery: How to get objects by ID, Class, Tag, and Attribute Your email has been sent Ryan Boudreaux continues his tutorial on getting acquainted with jQuery by showing you how to get objects by ID and ...