| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <style> |
| .box { |
| background-color: silver; |
| margin: 10px; |
| } |
| |
| </style> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| function dumpLayers() |
| { |
| if (window.testRunner) { |
| document.getElementById('layers').innerText = window.internals.layerTreeAsText(document); |
| } |
| } |
| |
| window.addEventListener('load', dumpLayers, false); |
| </script> |
| </head> |
| <body> |
| |
| <span class="box" style="will-change: transform;"> |
| transform |
| </span> |
| |
| <span class="box" style="will-change: opacity;"> |
| opacity |
| </span> |
| |
| <span class="box" style="will-change: transform, background;"> |
| transform, background |
| </span> |
| |
| <span class="box" style="will-change: transform, opacity;"> |
| transform, opacity |
| </span> |
| |
| <span class="box" style="will-change: -webkit-filter;"> |
| -webkit-filter |
| </span> |
| |
| <div class="box" style="will-change: opacity;"> |
| opacity |
| </div> |
| |
| <div class="box" style="will-change: transform;"> |
| transform |
| </div> |
| |
| <div class="box" style="will-change: -webkit-filter;"> |
| -webkit-filter |
| </div> |
| |
| <div class="box" style="will-change: transform-style;"> |
| transform-style |
| </div> |
| |
| <div class="box" style="will-change: perspective;"> |
| perspective |
| </div> |
| |
| <div class="box" style="will-change: background, clip-path, position, z-index, -webkit-mask;"> |
| background, clip-path, position, z-index, -webkit-mask |
| </div> |
| |
| <pre id="layers"></pre> |
| |
| </body> |
| </html> |
