z35-columnlayout-0004.zul

ZK是一个Ajax Java Web框架

<zk xmlns="http://www.zkoss.org/2005/zul"
	xmlns:h="http://www.w3.org/1999/xhtml"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.zkoss.org/2005/zul http://www.zkoss.org/2005/zul/zul.xsd">
	<div align="center">
	<label value="Use columnlayout to arrange contents in window, the window in the middle column should be in the center of Browser window" />
	</div>
	<columnlayout>
		<columnchildren width="50%">
			<panel>
				<panelchildren><window></window></panelchildren>
			</panel>
		</columnchildren>
		<columnchildren width="300px">
			<panel>
				<panelchildren>
					<window border="normal" title="middle window">
						<div align="center">
							<label style="font-weight:bold" value="I am the center of browser!" />
						</div>
					</window>
				</panelchildren>
			</panel>
		</columnchildren>
		<columnchildren width="50%">
			<panel>
				<panelchildren><window></window></panelchildren>
			</panel>
		</columnchildren>
	</columnlayout>
</zk>