| <!-- quirks mode --> |
| <body> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <dialog> |
| <button class="nextButton"></button> |
| <button class="nextButton"></button> |
| </dialog> |
| <template><div></div></template> |
| <script> |
| test(function() { |
| var dialog = document.querySelector('dialog'); |
| var button = dialog.querySelector('.nextButton'); |
| var templateDocument = document.querySelector('template').content.ownerDocument; |
| |
| // Preconditions |
| assert_equals(document.compatMode, 'BackCompat') |
| assert_equals(templateDocument.compatMode, 'CSS1Compat'); |
| |
| templateDocument.adoptNode(button); |
| assert_not_equals(dialog.querySelector('.nextButton'), null); |
| }, 'Moving an element with a class attribute from a quirks-mode document to a standard-mode document should not affect class matching.'); |
| </script> |
| </body> |
