| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| #caption { |
| width: 200px; |
| height: 100px; |
| background-color: green; |
| will-change: transform; |
| } |
| .inner { |
| visibility: visible; |
| background-color: blue; |
| } |
| </style> |
| <script type="text/javascript"> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| function doTest() { |
| document.getElementById("caption").style.visibility = "hidden"; |
| if (window.testRunner && window.internals) |
| document.getElementById('layertree').innerText = internals.layerTreeAsText(document); |
| } |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <div id="caption" style="position: fixed; background: green;"> |
| <span class="inner">Caption</span></div> |
| <pre id="layertree"></pre> |
| </body> |
| </html> |
