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JavaScript Reference

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Browser BOM

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HTML Objects

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Other Objects

CSSStyleDeclaration

Input Radio form Property

Input Radio Object Reference Input Radio Object

Example

Get the id of the form containing the <input type="radio"> element:

var x = document.getElementById("myCheck").form.id;

The result of x will be:

myForm

Try it Yourself »

Definition and Usage

The form property returns a reference to the form that contains the radio button.

This property returns a form object on success.

Note: This property is read only.

Browser Support

The form property is supported in all major browsers.

Syntax

radioObject.form

Technical Details

Return Value:	A reference to the form element containing the radio button. If the checkbox is not in a form, null is returned

< Input Radio Object