| <!-- |
| @WIN-DENY:* |
| @WIN-ALLOW:EVENT_SYSTEM_ALERT* |
| @UIA-WIN-DENY:* |
| @UIA-WIN-ALLOW:SystemAlert* |
| --> |
| <!DOCTYPE html> |
| <html> |
| <body> |
| <div id="a" aria-label="a" role="alert" style="display:none">This is an alert</div> |
| <div id="b" aria-label="b" role="alertdialog" aria-live="polite" style="display:none">This is an alert dialog</div> |
| <div id="c" aria-label="c" role="alert" aria-hidden="true">This is an alert</div> |
| <div id="d" aria-label="d" role="alert" aria-hidden="true">This alert shouldn't fire an event</div> |
| <script> |
| function go() { |
| document.getElementById('a').style.display = "block"; |
| document.getElementById('b').style.display = "block"; |
| document.getElementById('c').setAttribute('aria-hidden', 'false'); |
| } |
| </script> |
| </body> |
| </html> |
