| <!-- |
| @MAC-ALLOW:AXRoleDescription |
| @WIN-ALLOW:xml-roles* |
| @WIN-ALLOW:IA2_STATE_VERTICAL |
| @WIN-ALLOW:SELECTABLE |
| @WIN-ALLOW:*popup* |
| @UIA-WIN-ALLOW:Value.IsReadOnly* |
| @BLINK-ALLOW:setSize* |
| @BLINK-ALLOW:posInSet* |
| @AURALINUX-ALLOW:xml-roles* |
| @AURALINUX-ALLOW:posinset* |
| @AURALINUX-ALLOW:setsize* |
| @AURALINUX-ALLOW:enabled |
| @AURALINUX-ALLOW:*popup* |
| @DEFAULT-ACTION-ON:Transformer |
| --> |
| <!DOCTYPE html> |
| <html> |
| <style> |
| select, select::picker(select) { |
| appearance: base-select; |
| } |
| </style> |
| <body> |
| <select id="menulist" aria-label="Transformer"> |
| <option>Random Transformer</option> |
| <optgroup label="group 1"> |
| <option>Optimus Prime</option> |
| <option>Bumblebee</option> |
| <option>Jazz</option> |
| </optgroup> |
| <optgroup> |
| <legend>group <mark>2</mark></legend> |
| <option>Megatron</option> |
| <option>Starscream</option> |
| <option>Brawl</option> |
| </optgroup> |
| </select> |
| </body> |
| </html> |
