Label a Component

To name a component with ARIA attribute by adding the aria-label client attribute to the component, please refer to ZK_Developer's_Reference/Accessibility#Specify_ARIA_Attributes

Keyboard Support

To move the Panel from a Portalchildren to another with a keyboard:

Key	Description
Spacebar	When the target Panel is focused, press spacebar will open a popup list with optional Portalchildren.
ArrowUp / ArrowDown	When the popup is opened, move the current selection in the popup list.
Enter	When the popup is opened, select the target Portalchildren. The target Panel will move to the target Portalchildren then close the popup list.
Esc	When the popup is opened, close the popup list.