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 ...

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more.

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.