Learn how to use the script tag, an external file, and the onload event to add JavaScript to your HTML pages and make them more dynamic and interactive.

Learn how to link external files, embed code, and use inline styles and scripts to add CSS and JavaScript to your HTML challenges and quizzes.

JavaScript is used in a wide range of ways when it comes to web pages, such as build image galleries, generating warning messages, manipulation of DOM, form validation, etc. Users can easily add ...

JavaScript, also abbreviated to JS, is a programming language used in web development. As one of the core technologies of the web alongside HTML and CSS, JavaScript is used to make webpages ...

How to Create a Text Box Dynamically in JavaScript. Some call it magic -- the ability to make objects appear suddenly out of nowhere. You can create this kind of magic on your website using a few ...

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.