| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <div role="list"> | |
| <div role="listitem" aria-label="Item 1"></div> | |
| <div role="listitem" aria-label="Item 2"></div> | |
| </div> | |
| <script> | |
| function go() { | |
| var item3 = document.createElement('div'); | |
| item3.setAttribute('role', 'listitem'); | |
| item3.setAttribute('aria-label', 'Item 3'); | |
| document.querySelector('[role="list"]').appendChild(item3); | |
| } | |
| </script> | |
| </body> | |
| </html> |