<?xml version="1.0" encoding="UTF-8"?><!--F30-1843802.zul{{IS_NOTE	Purpose:			Description:			History:		Tue Dec  4 11:05:05 TST 2007, Created by jumperchen}}IS_NOTECopyright (C) 2007 Potix Corporation. All Rights Reserved.{{IS_RIGHT}}IS_RIGHT--><zk xmlns:n="http://www.zkoss.org/2005/zk/native">	<n:h2>[ 1843802 ] Comboitem supports the disabled property</n:h2>	<n:ol>		<n:li>You should not select the disabled item.</n:li>		<n:li>Even you key the value of disabled item, you still can not selected on it, try typing "Simple and Rich" and you will get a error.</n:li>	</n:ol>        <button label="show selected" onClick='alert("Selected index:"+cb1.getSelectedIndex())'/>	<combobox id="cb1" constraint="strict">		<comboitem label="Simple and Rich" disabled="true"/>		<comboitem label="Cool!"/>		<comboitem label="Thumbs Up!" disabled="true"/>		<comboitem label="ZK Best!"/>	</combobox></zk>