Javascript Button Object Properties and Event Handlers

The Button object represents a push button.

Button Object Properties

accessKey Sets or returns the keyboard key to access a button

Disabled Sets or returns whether a button should be disabled

Form Returns a reference to the form that contains the button

Id Sets or returns the id of a button

Name Sets or returns the name of a button

tabIndex Sets or returns the tab order for a button

Type Returns the type of form element a button is

Value Sets or returns the text that is displayed on a button

Event Handlers

Onabort Loading of an image is interrupted

Onblur An element loses focus

Onchange The content of a field changes

Onclick Mouse clicks an object

Ondblclick Mouse double-clicks an object

Onerror An error occurs when loading a document or an image

Onfocus An element gets focus

Onkeydown A keyboard key is pressed

Onkeypress A keyboard key is pressed or held down

Onkeyup A keyboard key is released

Onload A page or an image is finished loading

Onmousedown A mouse button is pressed

Onmousemove The mouse is moved

Onmouseout The mouse is moved off an element

Onmouseover The mouse is moved over an element

Onmouseup A mouse button is released

Onreset The reset button is clicked

Onresize A window or frame is resized

Onselect Text is selected

Onsubmit The submit button is clicked

Onunload The user exits the page