blob: cb9f9ef2260faa5c3f389b1101f30815baaf443b [file] [log] [blame]
<!DOCTYPE html>
<body>
<script src="../../resources/js-test-pre.js"></script>
<script>
description('DOMSubtreeModified should fire when attributes are added or removed, but not modified (see bug 81141)');
var div = document.createElement('div');
document.body.appendChild(div);
var expected = false;
div.addEventListener('DOMSubtreeModified', function(evt) {
shouldBeTrue('expected');
});
expected = true;
div.setAttribute('foo', 'bar');
expected = false;
div.setAttribute('foo', 'baz');
expected = true;
div.removeAttribute('foo');
var attr = document.createAttribute('bar');
attr.value = 'foo';
expected = true;
div.setAttributeNode(attr);
expected = false;
attr.value = 'bar';
expected = true;
div.removeAttributeNode(attr);
</script>
<script src="../../resources/js-test-post.js"></script>
</body>