Khan Academy
Khan Academy: Computer Programming: Intro to Js: Drawing & Animation
In these tutorials, you'll learn how to use the JavaScript language and the Processing JS library to create fun drawings and animations.
Khan Academy
Khan Academy: Computer Programming: Html/js: Making Webpages Interactive
Learn how to combine previous knowledge of HTML/CSS with knowledge of JavaScript to make webpages interactive.
Khan Academy
Khan Academy: What to Learn Next
Look into some further learning with HTML, CSS, and JavaScript, which are all evolving technologies.