Using JavaScript in HTML forms. Beyond using JavaScript to alter the lifecycle of form data, we can use it for a variety of other services like validating input and enabling more sophisticated ...

JavaScript is a programming language used to make websites interactive and dynamic. Features such as buttons that respond to ...

Always test your pages using Google’s own tools and third-party resources to view the rendered HTML to make sure all your content is showing up. Google has come a long way with rendering JavaScript.

JavaScript is a powerful scripting language and a great choice to learn for creating online interactive elements. Discover how to use the JavaScript scripting language on your Mac, with our simple ...

Most top-ranking websites fail HTML validation. Google explains why perfect code isn’t required, and what matters instead.

What is AJAX (Asynchronous JavaScript and XML)? AJAX (Asynchronous JavaScript and XML) is a technique aimed at creating better and faster interactive web apps by combining several programming tools, ...

JavaScript. In addition to HTML and CSS, JavaScript programs the operations in a webpage. JavaScript is a user-side scripting language that’s intrinsically tied to the dynamic elements of a webpage.