Baseline 2023
Newly available
The ariaValueNow
property of the Element
interface reflects the value of the aria-valuenow
attribute, which defines the current value for a range widget.
A string which contains a number.
ExamplesIn 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"></div>
let el = document.getElementById("slider");
console.log(el.ariaValueNow); // 1
el.ariaValueNow = "2";
console.log(el.ariaValueNow); // 2
Specifications Browser compatibility
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4