| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <style> |
| .container { |
| display: inline-block; |
| margin: 25px; |
| width: 50px; |
| height: 50px; |
| position: relative; |
| border: 1px solid black; |
| } |
| |
| .container div { |
| width: 100%; |
| height: 100%; |
| } |
| |
| .potential-stacking-context { |
| position: relative; |
| z-index: auto; |
| background-color: silver; |
| } |
| |
| .child { |
| position: absolute; |
| top: 10px; |
| left: 10px; |
| z-index: 1; |
| background-color: orange; |
| } |
| |
| .interposer { |
| position: absolute; |
| top: 20px; |
| left: 20px; |
| z-index: 0; |
| background-color: green; |
| } |
| </style> |
| |
| <script src="resources/will-change-stacking-helper.js"></script> |
| <script> |
| function doTest() |
| { |
| for (value of willChangeValues) { |
| makeStackingElement('z-index', value.stacking ? '0' : 'auto'); |
| } |
| } |
| |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| </body> |
| </html> |
