Name
Radio — a graphical radio button
Availability
Client-side JavaScript 1.0; enhanced in JavaScript 1.1
Inherits From
Input, HTMLElement
Synopsis
// A group of radio buttons with the same name form.name
[i
]
Properties
Radio inherits properties from Input and HTMLElement and defines or overrides the following:
- checked
Whether a Radio button is selected.
- defaultChecked
Initial state of a Radio button.
- value
Value returned when form is submitted.
Methods
Radio inherits methods from Input and HTMLElement.
Event Handlers
Radio inherits event handlers from Input and HTMLElement and defines or overrides the following:
- onclick
The handler invoked when a Radio button is selected.
Get Webmaster in a Nutshell, Second Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.