<!DOCTYPE html> | |
<html> | |
<head> | |
<title>ARIA 1.0 Test Case 714</title> | |
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
</head> | |
<body> | |
<h1>ARIA 1.0 Test Case 714</h1> | |
<div id="TEST_ID_1"> | |
</div> | |
<h2>Description</h2> | |
<p>The aria-live attribute is added to an element in the document by a | |
script after the onload event completes with the value="assertive" | |
and the element has a child DOM text node with content. After the | |
aria-live attribute is added, the child DOM text node is deleted.</p> | |
<script type="text/javascript"> | |
function deleteChildNodes() { | |
var node = document.getElementById('TEST_ID_2'); | |
while (node.firstChild) node.removeChild(node.firstChild); | |
} | |
function addLiveRegion() { | |
var node = document.getElementById('TEST_ID_1'); | |
var live_node = document.createElement('div'); | |
live_node.setAttribute('aria-live', 'assertive'); | |
live_node.setAttribute('id', 'TESTZ'); | |
var element_node = document.createElement('div'); | |
element_node.setAttribute('id', 'TEST_ID_2'); | |
var text_node = document.createTextNode('TEST TEXT'); | |
element_node.appendChild(text_node); | |
live_node.appendChild(element_node); | |
node.appendChild(live_node); | |
setTimeout(deleteChildNodes,500); | |
} | |
function onload() { | |
setTimeout(addLiveRegion,1000); | |
} | |
window.addEventListener('load', onload); | |
</script> | |
</body> | |
</html> |