As a means to circumvent security issues, the HTML file input element doesn't allow developers to change the value of the element using normal scripting methods. However, the file input is a valuable ...

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 ...

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 ...

Semantic Checker is a new and still experimental Firefox addon (download it here) highlighting semantic elements in the web page you are currently viewing. The tool should be used for on-page analysis ...