| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style> | |
| .container { | |
| height: 100px; | |
| width: 100px; | |
| padding: 10px; | |
| border: 1px solid gray; | |
| } | |
| .box { | |
| width: 100px; | |
| height: 100px; | |
| background-color: silver; | |
| } | |
| .transformed { | |
| -webkit-transform: translateZ(10px); | |
| } | |
| .backface-hidden { | |
| -webkit-backface-visibility: hidden; | |
| } | |
| </style> | |
| <script> | |
| if (window.testRunner) | |
| testRunner.dumpAsText(); | |
| function dumpLayers() | |
| { | |
| var layersResult = document.getElementById('layers'); | |
| if (window.testRunner) | |
| layersResult.innerText = window.internals.layerTreeAsText(document); | |
| } | |
| window.addEventListener('load', dumpLayers, false) | |
| </script> | |
| </head> | |
| <body> | |
| <p>Should be several layers here.</p> | |
| <div class="transformed container"> | |
| <div class="backface-hidden box"></div> | |
| </div> | |
| <pre id="layers"></pre> | |
| </body> | |
| </html> |