| <!DOCTYPE html> | |
| <iframe id="iframe"></iframe> | |
| <script> | |
| var iframe = document.getElementById('iframe'); | |
| iframe.contentDocument.body.innerHTML = ` | |
| <style> | |
| .bg-img { | |
| background: url('./resources/green-24x24.png') no-repeat; | |
| width: 24px; | |
| height:24px; | |
| } | |
| </style> | |
| <div class='bg-img'></div>`; | |
| </script> |