formid. It defines the one or more forms which input element belongs to. This attibute came along with HTML5. formaction. URL. It defines the URL where the file will be sent when the button is submitted.(type"submit" or type"image"). formenctype. Input typesubmit> .You may sometimes find that you want to have more than one submit button on a form. If you give each button the same name, but different values, the browser will indicate which submit button was pressed The basics of an HTML form submit button is discussed first in this article, moving towards more advanced topics like multiple submit buttons. name: specifies the identification assigned to this submit button. value: is the label HTML Forms and Input Examples on this page. HTML Text Fields. HTML Password Field.