<?xml version="1.0" encoding="UTF-8"?><!--Z30-textbox.zul{{IS_NOTE	Purpose:			Description:			History:		Fri Dec 28 17:06:35 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:p>Test the background of textbox is according to both buttons.</n:p><window title="Textbox style" border="normal"><textbox id="copy" disabled="true" width="300px" value="The style of textbox should be different."/><button label="disable" onClick="copy.disabled = !copy.disabled"/><button label="readonly" onClick="copy.readonly = !copy.readonly"/></window></zk>