How to Embed PDF Forms in HTML. The tag has been around in one form or another since the 1990s. This tag makes it easier for developers to insert rich media, such as videos or PDFs, into HTML pages.

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential ...

Hidden HTML Buttons. 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, ...

Implementation (HTML) HTML forms - Drop-down menu. Learn about how HyperText Markup Language (HTML) tells a browser how to set out a web page. Part of Computing Science Web design and development.