| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <style> |
| mask, li { |
| float: inline-start; |
| animation-name: kf0; |
| } |
| @keyframes kf0 {} |
| </style> |
| <script> |
| document.addEventListener("DOMContentLoaded", () => { |
| window.focus(); |
| document.designMode = "on"; |
| document.onpointerlockerror = onPointerLockErrorOrAnimationStart; |
| const mask = document.querySelector("mask"); |
| mask.requestPointerLock(); |
| mask.prepend(document.querySelector("table")); |
| }); |
| function onPointerLockErrorOrAnimationStart() { |
| document.execCommand("underline"); |
| document.execCommand("delete"); |
| onanimationstart = onPointerLockErrorOrAnimationStart; |
| try { |
| getSelection().setBaseAndExtent( |
| document.querySelector("li"), 0, |
| document.querySelector("thead"), 0 |
| ); |
| } catch (e) {} |
| } |
| </script> |
| <body><svg> |
| <mask> |
| <clipPath> |
| </clipPath></mask></svg><sup> |
| AA |
| <li> |
| <br></li></sup><table> |
| <thead> |
| </thead></table> |