| <!DOCTYPE html> | |
| <body> | |
| <script> | |
| addEventListener('resize', (event) => { | |
| document.querySelector('iframe').remove(); | |
| }); | |
| let iframe = document.createElement('iframe'); | |
| iframe.srcdoc = ` | |
| <!DOCTYPE html> | |
| <div id=fullscreen>fullscreen element</div> | |
| <script> | |
| addEventListener('pagehide', (event) => { | |
| document.querySelector('#fullscreen').remove(); | |
| }); | |
| <\/script> | |
| `; | |
| document.body.appendChild(iframe); | |
| </script> | |
| </body> | |