With Web page forms, you can capture data from your site users -- often a vital process in business websites. Some Web forms use hidden fields, in which case the HTML input elements are included ...

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 lines of JavaScript ...

Web pages may have fields for inputting numbers, such as credit card numbers, postal codes, and phone numbers, but depending on how they are implemented, the browser's behavior may change the input ...