| <!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> |
