| <html> |
| <head> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <body> |
| <p>Test that removing a form attribute from an input element leaves any |
| existing radio button group in the document in a valid state.</p> |
| <div id="console"></div> |
| <form id="form1"> |
| <input type="radio" name="test" id="rb1" value="1"> |
| <input type="radio" name="test" id="rb2" value="2"> |
| </form> |
| <input type="radio" name="test" id="rb3" form="form1" value="3" checked> |
| <input type="radio" name="test" id="rb4" value="4"> |
| <input type="radio" name="test" id="rb5" value="5" checked> |
| <script> |
| var result = document.getElementById('result'); |
| var form = document.forms[0]; |
| var rb1 = document.getElementById('rb1'); |
| var rb2 = document.getElementById('rb2'); |
| var rb3 = document.getElementById('rb3'); |
| var rb4 = document.getElementById('rb4'); |
| var rb5 = document.getElementById('rb5'); |
| |
| debug('- Verify initial state') |
| shouldBeFalse('rb1.checked'); |
| shouldBeFalse('rb2.checked'); |
| shouldBeTrue('rb3.checked'); |
| shouldBeFalse('rb4.checked'); |
| shouldBeTrue('rb5.checked'); |
| |
| debug(''); |
| debug('- Remove form attr from rb3, verify that rb5 becomes unchecked state'); |
| rb3.removeAttribute('form'); |
| shouldBeFalse('rb1.checked'); |
| shouldBeFalse('rb2.checked'); |
| shouldBeTrue('rb3.checked'); |
| shouldBeFalse('rb4.checked'); |
| shouldBeFalse('rb5.checked'); |
| </script> |
| </body> |
| </html> |
