| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test.js"></script> |
| </head> |
| <body> |
| <unknown> |
| <script></script> |
| <textarea></textarea> |
| <script> |
| function onDOMNodeRemoved(e) { |
| if (!(e.srcElement instanceof Element)) |
| return; |
| |
| e.srcElement.insertAdjacentHTML('afterbegin', ' '); |
| document.execCommand('FontSizeDelta', false, '1px'); |
| } |
| |
| document.addEventListener("DOMNodeRemoved", onDOMNodeRemoved, false); |
| document.designMode = "on"; |
| document.execCommand("SelectAll", false) |
| var unknown = document.getElementsByTagName("unknown")[0]; |
| unknown.textContent = "sss"; |
| unknown.outerHTML = ""; |
| document.execCommand("SelectAll", false); |
| // Put description() here so as to not upset test condition. |
| description("Verify that changing the style over an unknown element does not crash."); |
| </script> |
| </body> |
| </html> |
