| <!doctype html> |
| <html class="test-wait"> |
| <head> |
| <meta charset="utf-8"> |
| <script> |
| "use strict"; |
| |
| addEventListener("load", () => { |
| let i = 0; |
| const details = document.querySelector("details"); |
| const id = setInterval(() => { |
| getSelection().modify("move", "forward", "lineboundary"); |
| if (details.isConnected) { |
| details.outerHTML = undefined; |
| } |
| if (++i == 5) { |
| document.documentElement.removeAttribute("class"); |
| clearInterval(id); |
| } |
| }, 0); |
| document.execCommand("selectAll"); |
| }, {once: true}); |
| </script> |
| </head> |
| <body> |
| <details>a</details> |
| <span contenteditable></span> |
| </body> |
| </html> |
