RadioNodeList: value property

If the underlying element collection contains radio buttons, the RadioNodeList.value property represents the checked radio button. On retrieving the value property, the value of the currently checked radio button is returned as a string. If the collection does not contain any radio buttons or none of the radio buttons in the collection is in checked state, the empty string is returned. On setting the value property, the first radio button input element whose value property is equal to the new value will be set to checked.

Syntax

value = radioNodeList.value
radioNodeList.value = string

Example

HTML

html

<form>
  <label><input type="radio" name="color" value="blue" />Blue</label>
  <label><input type="radio" name="color" value="red" />Red</label>
</form>

JavaScript

// Get the form
const form = document.forms[0];

// Get the form's radio buttons
const radios = form.elements["color"];

// Choose the "red" option
radios.value = "red";

Result

Specifications

Specification
HTML Standard # dom-radionodelist-value

Browser compatibility

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	WebView Android	Chrome Android	Firefox for Android	Opera Android	Safari on IOS	Samsung Internet
`value`	21	12	33	9	15	7	4.4	25	33	14	7	1.5

Docs

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