| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style> | |
| * { z-index: -1; } | |
| html { position: sticky; } | |
| </style> | |
| <script> | |
| onload = () => { | |
| document.querySelector("dialog").showModal(); | |
| } | |
| </script> | |
| </head> | |
| <body> | |
| <dialog> | |
| PASS if this displays and doesn't crash | |
| </dialog> | |
| </body> | |
| </html> |