Element.ariaValueNow

The ariaValueNow property of the Element interface reflects the value of the aria-valuenow attribute, which defines the current value for a range widget.

Syntax

var ariaValueNow = element.ariaValueNow;
element.ariaValueNow = ariaValueNow

Value

A DOMString which contains a number.

Examples

In this example the aria-valuenow attribute on the element with an ID of slider is set to "1". Using ariaValueNow we update the value to "2".

<div role="slider" aria-valuenow="1"
  aria-valuemin="1" aria-valuemax="7"
	aria-valuetext="Sunday">
let el = document.getElementById('slider');
console.log(el.ariaValueNow); // 1
el.ariaValueNow = "2";
console.log(el.ariaValueNow); // 2

Specifications

Specification
Accessible Rich Internet Applications (WAI-ARIA) 1.2 (WAI-ARIA 1.2)
# dom-ariamixin-ariavaluenow

Browser compatibility

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