Accessibility
From Documentation
This section describes the accessibility of ZK Components.
Specify ARIA Attributes
You can specify arbitrary ARIA attribute on a component with namespace "client/attribute". For example you can add an aria-label like
<zk xmlns:ca="client/attribute">
<textbox ca:aria-label="price"/>
<textbox ca:aria-label="${field}"/>
</zk>
Note: the following subsections are only applied for ZK EE version only.
[Since ZK 9.5.0]