From http://www.w3schools.com (Copyright Refsnes Data)

HTML DOM Button Object


Button Object

The Button object represents a push button.

For each instance of a <button> tag in an HTML document, a Button object is created.

IE: Internet Explorer, F: Firefox, O: Opera, W3C: World Wide Web Consortium (Internet Standard).

Button Object Properties

Property Description IE  F O W3C
accessKey Sets or returns the keyboard key to access a button 6 1 9 Yes
disabled Sets or returns whether a button should be disabled 6 1 9 Yes
form Returns a reference to the form that contains the button 6 1 9 Yes
id Sets or returns the id of a button 6 1 9 Yes
name Sets or returns the name of a button 6 1 9 Yes
tabIndex Sets or returns the tab order for a button 6 1 9 Yes
type Returns the type of form element a button is 6 1 9 Yes
value Sets or returns the text that is displayed on a button 6 1 9 Yes

Standard Properties

Property Description IE  F O W3C
className Sets or returns the class attribute of an element 5 1 9 Yes
dir Sets or returns the direction of text 5 1 9 Yes
lang Sets or returns the language code for an element 5 1 9 Yes
title Sets or returns an element's advisory title 5 1 9 Yes


From http://www.w3schools.com (Copyright Refsnes Data)