The HTML5 Projects series combines HTML5, CSS3, and recent javascript API technologies to work—enhancing your web projects with interactivity and multimedia. This installment shows you how to build features that allow visitors to your online store to filter their selections interactively via sliders, drag items onto wish lists, and automatically save them locally. Author Joseph Lowery uses this scenario as an opportunity to introduce concepts such as HTML5 form elements with javascript enhancements, local content storage, and drag-and-drop.

Topics include:

• Including range form elements
• Modifying the display interactively
• Establishing javascript functions
• Dragging items to wish lists
• Storing wish list items locally
• Saving and retrieving list items