blob: c22f5d279dff30ab3886ce8805b130b49bd5b487 [file] [log] [blame]
<html>
<head>
<script>
var doMutation = function() {
var region = document.getElementById("to_mutate");
var new_child = document.createElement("div");
new_child.appendChild(document.createTextNode("New child text contents"));
region.appendChild(new_child);
window.setTimeout(function() { window.close(); } );
}
window.addEventListener("load", doMutation);
</script>
</head>
<body>
<div id="to_mutate" aria-live="polite" aria-relevant="additions" aria-atomic="false">
Original contents.
</div>
</body>
</html>