The Web Development Master Class Certification Bundle contains 35 hours of educational content that will teach you how to code in HTML, CSS, JavaScript, Bootstrap, PHP, MySQL, and more.

Examples: This selection makes ... Additional HTML and CSS has been added. Figure B. Using one of the examples available in jsFiddle (Click the image to enlarge.) Web playground.

A researcher has found a new method that can be used to track a web site visitor's mouse movements on a page without the use of any JavaScript, but instead by using only HTML and CSS.