Listbox"

From Documentation
 
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You need to label a Listbox first, then ZK will add <code>aria-labelledby</code> on the <code>z-focus-a</code> button.
 
You need to label a Listbox first, then ZK will add <code>aria-labelledby</code> on the <code>z-focus-a</code> button.
 
== Keyboard Support ==
 
== Keyboard Support ==
{| border="1px"
+
{| class='wikitable'
 
! <center>Key</center>
 
! <center>Key</center>
 
! <center>Description</center>
 
! <center>Description</center>

Latest revision as of 09:59, 25 October 2022

Since 9.5.0

  • Available for ZK:
  • http://www.zkoss.org/product/zkhttp://www.zkoss.org/whyzk/zkeeVersion ee.png

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

You need to label a Listbox first, then ZK will add aria-labelledby on the z-focus-a button.

Keyboard Support

Key
Description
ArrowUp / ArrowDown Select Listitems or focus on Listheaders.
ArrowLeft / ArrowRight Focus on Listcells or Listheaders
Spacebar (on listitem) If the checkmark is enabled, pressing Spacebar will toggle selection of the listitem.
Enter / Spacebar (on listgroup) pressing Enter/Spacebar will open or close the listgroup.
Enter / Spacebar (on "select all" checkbox) pressing Enter/Spacebar trigger select / unselect all.