| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <title>dialog element centered frame</title> |
| <style> |
| html { |
| writing-mode: {{GET[html-writing-mode]}} |
| } |
| |
| #container { |
| writing-mode: {{GET[container-writing-mode]}} |
| } |
| |
| dialog { |
| writing-mode: {{GET[dialog-writing-mode]}}; |
| border: none; |
| padding: 0; |
| margin: 0; |
| } |
| </style> |
| |
| <div id="container"> |
| <dialog style="width: 20px; height: 10px;">X</dialog> <!-- sync width and height with centering.html --> |
| </div> |
| |
| <script> |
| "use strict"; |
| document.querySelector("dialog").showModal(); |
| </script> |
