Value
A string with one of the following values:
Examples
In this example the aria-multiline attribute on the element with an ID of txtBoxInput is set to "true" indicating that this box allows for multiple lines of input. Using ariaMultiLine we update the value to "false".
html
<div id="txtboxMultilineLabel">Enter the tags for the article</div>
<div
role="textbox"
id="txtBoxInput"
contenteditable="true"
aria-multiline="true"
aria-labelledby="txtboxMultilineLabel"
aria-required="true"></div>
js
let el = document.getElementById("txtBoxInput");
console.log(el.ariaMultiLine); // "true"
el.ariaMultiLine = "false";
console.log(el.ariaMultiLine); // "false"
Specifications
| Specification |
|---|
| Accessible Rich Internet Applications (WAI-ARIA) # dom-ariamixin-ariamultiline |