| <!-- | |
| @UIA-WIN-DENY:Text_TextChanged* | |
| --> | |
| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <h1 id="a">Before</h1> | |
| <div id="d" style="display:none">Description</div> | |
| <script> | |
| function go() { | |
| document.getElementById('a').setAttribute('aria-describedby', 'd'); | |
| } | |
| </script> | |
| </body> | |
| </html> |