The user can then easily toggle that button. An object reference specifying the form containing the radio button. Each form element has a form property that is a reference to the element's parent form. This property is especially useful in event handlers, where you might need to refer to another element on the current form. Invokes the handler for the specified event.
Parameters event The name of an event for which the specified object has an event handler.
A string specifying the name of the set of radio buttons with which this button is associated. Property of Radio Implemented in JavaScript 1.0 Security JavaScript 1.1. This property is tainted by default. For information on data tainting, see the Client-Side JavaScript Guide . The name property initially reflects the value of the NAME attribute.