| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| </head> | |
| <body> | |
| <script> | |
| const prerenderingChanged = new Promise( | |
| resolve => { | |
| document.addEventListener('prerenderingchange', () => { | |
| const [_] = navigator.getGamepads(); | |
| resolve(true); | |
| }); | |
| } | |
| ); | |
| </script> | |
| </body> | |
| </html> |