Radio : HTMLElement

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Platform Support

IE	Mozilla	Netscape	Opera	Chrome	Safari
3.0+	1.0+	2.0+	no	no	no

Constructors

Constructor	Action	IE	Mozilla	Netscape	Opera	Chrome	Safari
Radio Constructor() : Radio Creates a new instance of a Radio object.	Show Details	3.0+	1.0+	2.0+	no	no	no
Radio() : Radio Creates a new instance of a Radio object. Returns Radio Visibility internal

Properties

Property	Action	IE	Mozilla	Netscape	Opera	Chrome	Safari
onclick : Function Event handler for when a user clicks on the radio button.	Show Details	3.0+	1.0+	2.0+	7.0+	5.0+	1.0+
See Also HTMLElement.onclick|EventListener|EventTarget|MouseEvent Availability JavaScript 1.0
checked : Function Whether or not the radio button is currently checked.	No Details	3.0+	1.0+	2.0+	7.0+	5.0+	1.0+
defaultChecked : Boolean Whether or not the radio button is checked by default.	No Details	3.0+	1.0+	2.0+	7.0+	5.0+	1.0+
value : String Value of the radio button that is sent when the form is submitted.	No Details	3.0+	1.0+	2.0+	7.0+	5.0+	1.0+

References

Checkbox|Form|Input|HTMLInputElement

Availability

JavaScript 1.0|enhanced in JavaScript 1.1