| <!DOCTYPE> |
| <html> |
| <head> |
| <title>Child layer 3d sorting</title> |
| |
| <style type="text/css" media="screen"> |
| #parent { |
| -webkit-transform-style: preserve-3d; |
| will-change: transform; |
| } |
| #child { |
| width: 200px; |
| height: 200px; |
| will-change: transform; |
| background: blue; |
| } |
| #child > div { |
| width: 100px; |
| height: 100px; |
| will-change: transform; |
| background: green; |
| } |
| </style> |
| <script src="../resources/run-after-layout-and-paint.js"></script> |
| <script type="text/javascript" charset="utf-8"> |
| function doTest() |
| { |
| var child = document.getElementById('child'); |
| |
| runAfterLayoutAndPaint(function() { |
| // Move the parent forward |
| child.style.webkitTransform = "translateZ(10px)"; |
| }, true); |
| } |
| |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <!-- When the test is done, you should see a green square inside the blue square --> |
| |
| <div id="parent"> |
| <div id="child"> |
| <div></div> |
| </div> |
| </div> |
| </body> |
| </html> |
