since 9.5

CE
PE
EE

# Label a Component

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

Keyboard Support

| Key | Description | |—|—| | ArrowUp / ArrowDown | When the splitter is focused, move the splitter vertically. | | ArrowLeft / ArrowRight | When the splitter is focused, move the splitter horizontally. | | Enter | If the primary pane is not collapsed, collapses the pane. If the pane is collapsed, restores the splitter to its previous position. |