ZK Component Reference/Data/Listbox/Listgroup

Listgroup

• Demonstration: N/A
• Java API: Listgroup
• JavaScript API: Listgroup
• Style Guide: Listgroup

Employment/Purpose

Adds the ability for single level grouping to the Listbox.

Example

 <?xml version="1.0" encoding="UTF-8"?>
 <zk>
     Listbox support Grouping
     <listbox id="listbox" width="250px">
         <listhead sizable="true" id="h">
             <listheader id="h1" label="name" sort="auto" />
             <listheader id="h2" label="gender" sort="auto" />
         </listhead>
         <listgroup id="gp1" open="false">
             <listcell label="Group1"/>
             <listcell label="Group2"/>
         </listgroup>
         <listitem>
             <listcell label="a Mary" />
             <listcell label="a FEMALE" />
         </listitem>
         <listitem>
             <listcell label="b Mary" />
             <listcell label="b FEMALE" />
         </listitem>
         <listitem id="li1">
             <listcell label="c Mary1" />
             <listcell label="c FEMALE1" />
         </listitem>
         <listitem>
             <listcell label="d Mary" />
             <listcell label="d FEMALE" />
         </listitem>
         <listitem>
             <listcell label="e John" />
             <listcell label="e MALE" />
         </listitem>
         <listgroup id="g2" label="Grouping 2" />
         <listitem>
             <listcell label="Jane" />
             <listcell label="FEMALE" />
         </listitem>
         <listitem>
             <listcell label="Henry" />
             <listcell label="MALE" />
         </listitem>
 
     </listbox>
 </zk>

Supported events

Name	Event Type
onOpen	Event: OpenEvent Denotes user has opened or closed a component. Note: unlike onClose, this event is only a notification. The client sends this event after opening or closing the component. It is useful to implement load-on-demand by listening to the onOpen event, and creating components when the first time the component is opened.

• Inherited Supported Events: Listitem

Supported Children

* Listcell

Use cases

Version	Description	Example Location

Version History

Version	Date	Content