| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" |
| "http://www.w3.org/TR/html4/loose.dtd"> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <title>Opacity on Document</title> |
| <style type="text/css" media="screen"> |
| html { |
| background-color: blue; |
| } |
| body { |
| margin: 50px; |
| background-color: gray; |
| } |
| </style> |
| </head> |
| <body> |
| <p>The document background should be red, and the body gray. The rest of the viewport should be white. The document and body should have opacity of 0.3.</p> |
| <script type="text/javascript" charset="utf-8"> |
| // Do this dynamically to avoid pixels from the previous test in potentially unpainted areas |
| document.documentElement.style.backgroundColor = 'green'; |
| document.documentElement.style.opacity = 0.3; |
| </script> |
| </body> |
| </html> |
