template.zul

<window title="${arg.title}" border="normal" width="250pt" closable="true"
use="org.zkoss.zul.impl.MessageboxDlg">
	<hbox>
		<div class="${arg.icon}"/>
		<div sclass="z-messagebox" width="210pt">
			<label value="${arg.message}" multiline="true"/>
		</div>
	</hbox>
	<separator bar="true"/>
	<hbox style="margin-left:auto; margin-right:auto">
	<button id="btn1" identity="${arg.OK}" sclass="z-messagebox-btn" use="org.zkoss.zul.impl.MessageboxDlg$Button"
		if="${!empty arg.OK}"/>
	<button identity="${arg.CANCEL}" sclass="z-messagebox-btn" use="org.zkoss.zul.impl.MessageboxDlg$Button"
		if="${!empty arg.CANCEL}"/>
	<button identity="${arg.YES}" sclass="z-messagebox-btn" use="org.zkoss.zul.impl.MessageboxDlg$Button"
		if="${!empty arg.YES}"/>
	<button identity="${arg.NO}" sclass="z-messagebox-btn" use="org.zkoss.zul.impl.MessageboxDlg$Button"
		if="${!empty arg.NO}"/>
	<button identity="${arg.RETRY}" sclass="z-messagebox-btn" use="org.zkoss.zul.impl.MessageboxDlg$Button"
		if="${!empty arg.RETRY}"/>
	<button identity="${arg.ABORT}" sclass="z-messagebox-btn" use="org.zkoss.zul.impl.MessageboxDlg$Button"
		if="${!empty arg.ABORT}"/>
	<button identity="${arg.IGNORE}" sclass="z-messagebox-btn" use="org.zkoss.zul.impl.MessageboxDlg$Button"
		if="${!empty arg.IGNORE}"/>
	</hbox>
</window>