Free JavaScript Example Codes

This is an easy-to-setup form validation script that allows you to specify certain form elements as "required".

When the surfer submits the form, the scriertain form elements as "required".

When the surfer submits the form, the script checks these elements to make sure that are NOT empty before allowing the form submission to proceed. Before, this work was usually handled by a CGI script; this is a JavaScript that essentially performs the same task.

If Javascript is not enabled in web browser, the form validation will not take place.