| <!DOCTYPE html> | |
| <body> | |
| <iframe id="red" srcdoc="<body style='width:100px; height:100px; background: url(resources/a/box.png)'></body>"></iframe> | |
| <iframe id="green" srcdoc="<body style='width:100px; height:100px; background: url(resources/b/box.png)'></body>"></iframe> | |
| </body> |