Sams Teach Yourself JavaScript in 24 Hours

Hour 21. Building JavaScript Drop-Down Menus

What You'll Learn in This Hour: How to create drop-down menus using JavaScript Defining menus using bullet lists Using CSS to lay out menus Using JavaScript to display and hide submenus Using CSS to improve the menu's appearance

Welcome to Part VI! Now that you've spent some time learning both beginning and advanced JavaScript techniques, it's time to put them into action with some more complicated examples. In this hour, you'll use HTML, CSS, and JavaScript to create a drop-down menu navigation system.