since 9.5

CE
PE

# 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

Attributes Description
data-ariaStartLabel Describe the the slider button (start).
data-ariaEndLabel Describe the the slider button (end).
data-largeStep-multiplier (optional) Describe the moving step of pressing PageUp/PageDown.

Keyboard Support

Key Description
ArrowUp / ArrowDown Move the slider button.
ArrowLeft / ArrowRight Move the slider button.
Home / End Move the slider button to the minimum/maximum.
PageUp / PageDown Move the slider button in the large step.

Example

<zk xmlns:ca="client/attribute">
  <rangeslider ca:aria-label="range value" ca:data-ariaStartLabel="minimal range value"
      ca:data-ariaEndLabel="maximal range value"/>
</zk>