ajax_zk

参考：
http://sunflowers.iteye.com/blog/467142
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我的学习过程：
一、初步了解：
    初步配置tomcat+zk，实现一个demo
    1、tomcat安装配置不说了
    2、在tomcat的webapps下创建
      
     myZK
         WEB-INF
             lib
             web.xml
         index.zul

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index.zul 内容如下：

<window title="My First window" border="normal" width="200px">
  Hello, World!
</window>

web.xml内容如下：

<web-app>
  <!-- ZK -->
  <listener>
    <description>Used to clean up when a session is destroyed</description>
    <display-name>ZK Session Cleaner</display-name>
    <listener-class>org.zkoss.zk.ui.http.HttpSessionListener</listener-class>
  </listener>
  <servlet>
    <description>ZK loader for ZUML pages</description>
    <servlet-name>zkLoader</servlet-name>
    <servlet-class>org.zkoss.zk.ui.http.DHtmlLayoutServlet</servlet-class>
    <init-param>
    <param-name>update-uri</param-name>
      <param-value>/zkau</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>zkLoader</servlet-name>
    <url-pattern>*.zul</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>zkLoader</servlet-name>
    <url-pattern>*.zhtml</url-pattern>
  </servlet-mapping>
  <servlet>
    <description>The asynchronous update engine for ZK</description>
    <servlet-name>auEngine</servlet-name>
    <servlet-class>org.zkoss.zk.au.http.DHtmlUpdateServlet</servlet-class>
  </servlet>
  <servlet-mapping>
    <servlet-name>auEngine</servlet-name>
    <url-pattern>/zkau/*</url-pattern>
  </servlet-mapping>
  <welcome-file-list>
<welcome-file>index.zul</welcome-file>
<welcome-file>index.zhtml</welcome-file>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
</welcome-file-list>
</web-app>

lib内容如下：
先下载zk二进制包，再把
如zk-bin-5.0.3\zk-bin-5.0.3\dist\lib 下jar 拷贝 到 myZK---WEB-INF--lib


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    3、启动tomcat，运行myZK的demo
       如http://localhost:8080/myZK/

续二、初步了解：