HTML5 form field validation also works with numeric input types and with the “required” specification. Suppose we enhanced the above HTML to add an input field with “required” and another input field ...

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 part ...

Most companies today use e-forms in some way or the other, ranging from the simple contact form with fields where customers can leave their e-mail address and a message, to complex multi-page forms ...