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JS & DOM Reference

Overview

JavaScript Objects

JS Array
JS Boolean
JS Date
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Browser Objects

Window
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Core DOM Objects

DOM Node
DOM NodeList
DOM NamedNodeMap
DOM Document
DOM Element
DOM Attr

HTML DOM Objects

DOM Document
DOM Events
DOM Elements

DOM Anchor
DOM Area
DOM Base
DOM Body
DOM Button
DOM Form
DOM Frame/IFrame
DOM Frameset
DOM Image
DOM Input Button
DOM Input Checkbox
DOM Input File
DOM Input Hidden
DOM Input Password
DOM Input Radio
DOM Input Reset
DOM Input Submit
DOM Input Text
DOM Link
DOM Meta
DOM Object
DOM Option
DOM Select
DOM Style
DOM Table
DOM td / th
DOM tr
DOM Textarea

HTML DOM Button Object

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Button Object

The Button object represents a clickable button in an HTML form.

A buttons is often used to activate a JavaScript when a user clicks on it.

For each instance of an <input type="button"> tag in an HTML form, a Button object is created.

You can access a Button object by searching through the elements[] array of a form, or by using document.getElementById().

Note: The Button object can also use the properties/methods of:

• The Node object
• The Element object

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Button Object Properties

W3C: W3C Standard.

Property	Description	W3C
disabled	Sets or returns whether a button is disabled, or not	Yes
form	Returns a reference to the form that contains the input button	Yes
name	Sets or returns the value of the name attribute of an input button	Yes
type	Returns which type of form element the button is	Yes
value	Sets or returns the value of the value attribute of a button	Yes

Standard Properties and Events

The Button object also supports the standard properties and events.

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