| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <style type="text/css" media="screen"> |
| body { |
| height: 1500px; |
| margin: 0; |
| } |
| #banner { |
| position: fixed; |
| top: 0; |
| width: 100%; |
| height: 120px; |
| background-color: rgba(0, 0, 0, 0.5); |
| } |
| iframe { |
| display: block; |
| margin: 20px; |
| height: 200px; |
| width: 280px; |
| } |
| </style> |
| <script type="text/javascript" charset="utf-8"> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| } |
| |
| function doTest() |
| { |
| window.scrollTo(0, 100); |
| if (window.testRunner) { |
| document.getElementById('layers').innerHTML = internals.layerTreeAsText(document); |
| } |
| } |
| |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <div id="banner"></div> |
| |
| <!-- Tests that when scrolled so that one iframe is overlapped, both iframes |
| and their contents become composited. --> |
| <iframe style="margin-top: 150px;" src="resources/intermediate-frame.html"></iframe> |
| <iframe src="resources/intermediate-frame.html"></iframe> |
| |
| <pre id="layers">Layer tree appears here in DRT.</pre> |
| </body> |
| </html> |
