| <body> |
| <p>You should see two "PASS" messages below:</p> |
| |
| <script> |
| if (window.layoutTestController) |
| layoutTestController.dumpAsText(); |
| |
| document.write("Computed style parent (should be null): " + document.defaultView.getComputedStyle(document.body, null).parentRule); |
| try { |
| document.defaultView.getComputedStyle(document.body, null).color = "blue"; |
| document.write("<p>FAIL: did not get an exception when trying to change a computed style declaration."); |
| } catch (ex) { |
| document.write("<p>PASS: got an exception when trying to change a computed style declaration, " + ex); |
| } |
| |
| try { |
| document.defaultView.getComputedStyle(document.body, null).setProperty("color", "blue"); |
| document.write("<p>FAIL: did not get an exception when trying to change a computed style declaration via setProperty."); |
| } catch (ex) { |
| document.write("<p>PASS: got an exception when trying to change a computed style declaration via setProperty, " + ex); |
| } |
| |
| </script> |
| </body> |
