The user can then make selections from the list. An object reference specifying the form containing the selection list. 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. See also Form handleEvent Invokes the handler for the specified event.
Parameters event The name of an event for which the object has an event handler.
The number of options in the selection list. This value of this property is the same as the value of Option.length . A string specifying the name of the selection list. Property of Select Implemented in JavaScript 1.0 Security JavaScript 1.1. This property is tainted by default.