ZK Component Reference/Containers/Tabbox

Tabbox

• Demonstration: Tabbox
• Java API: Tabbox
• JavaScript API: Tabbox
• Style Guide: Tabbox

Employment/Purpose

A tabbox that contains the tabs and tabpanels allows developers to separate a large number of components into several groups(each group contains a tab and a tabpanel), and show one group each time, such that the user interface won't be too complicate to read. There is only one group (aka., a tabpanel) is visible at the same time. Once the tab of an invisible group is clicked, it becomes visible and the previous visible group becomes invisible.

The currently selected tab component is given an additional selected property which is set to true. This is used to give the currently selected tab a different appearance so that it will look selected. Only one tab will have a true value for this property at a time. If none of tabs are selected, the first one is selected automatically.

Example

<zk>
	<tabbox width="400px">
		<tabs>
			<tab label="Tab 1" />
			<tab label="Tab 2" />
		</tabs>
		<tabpanels>
			<tabpanel>This is panel 1</tabpanel>
			<tabpanel>This is panel 2</tabpanel>
		</tabpanels>
	</tabbox>
	<space />
	<tabbox width="400px" mold="accordion">
		<tabs>
			<tab label="Tab 3" />
			<tab label="Tab 4" />
		</tabs>
		<tabpanels>
			<tabpanel>This is panel 3</tabpanel>
			<tabpanel>This is panel 4</tabpanel>
		</tabpanels>
	</tabbox>
</zk>

Toolbar Component

The Tabbox supports the inclusion of other controls within its tab bar, thus allowing more freedom and layout options when creating layouts which include a Tabbox. The screenshot below demonstrates an example Tabbox which includes extra controls in the tab bar acting like a menu system.

<tabbox width="250px">
	<tabs>
		<tab label="Tab 1" closable="true" />
		<tab label="Tab 2" closable="true" />
		<tab label="Tab 3" closable="true" />
		<tab label="Tab 4" closable="true" />
		<tab label="Tab 5" closable="true" />
	</tabs>
	<toolbar>
		<toolbarbutton image="/img/live.gif" onClick='alert("Live")' />
		<toolbarbutton image="/img/defender.gif"
			onClick='alert("Defender")' />
		<toolbarbutton image="/img/battery.gif"
			onClick='alert("Battery")' />
	</toolbar>
	<tabpanels>
		<tabpanel>This is panel 1</tabpanel>
		<tabpanel>This is panel 2 The second panel</tabpanel>
		<tabpanel>This is panel 3</tabpanel>
		<tabpanel>This is panel 4</tabpanel>
		<tabpanel>This is panel 5</tabpanel>
	</tabpanels>
</tabbox>

Supported Events

Name	Event Type
onSelect	Event: SelectEvent Denotes user has selected a tab. onSelect is sent to both tab and tabbox.

• Inherited Supported Events: XulElement

Supported Molds

Available molds of a component are defined in lang.xml embedded in zul.jar.

Name	Snapshot
default
accordion
accordion-lite

Supported Children

* Tabs,  Tabpanels

Use Cases

Version	Description	Example Location
5.0	Tabbox can be used to display information on seperate panels and show only one panel a time.	http://www.zkoss.org/zkdemo/userguide/#l10

Version History

Version	Date	Content