| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <style> |
| body { |
| height: 10000px; |
| width: 10000px; |
| margin: 0; |
| } |
| .box { |
| position: absolute; |
| background-color: rgba(0, 0, 0, 0.5); |
| border: 5px solid black; |
| box-sizing: border-box; |
| } |
| |
| .width { |
| width: 100px; |
| height: 100px; |
| padding-left: 100px; |
| } |
| |
| .height { |
| height: 100px; |
| width: 100px; |
| padding-top: 100px; |
| } |
| |
| body.changed .height { |
| height: 100vh; |
| } |
| |
| body.changed .width { |
| width: 100vw; |
| } |
| </style> |
| <script> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| function doTest() |
| { |
| window.setTimeout(function() { |
| document.body.classList.add('changed'); |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }, 0); |
| } |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <div class="box width"> |
| This should be as wide as the CSS viewport. |
| </div> |
| |
| <div id="vertical" class="box height"> |
| This should be as tall as the CSS viewport. |
| </div> |
| </body> |
| </html> |
