zk框架与ajax，适合初学者，其中war包直接在tomcat下运行-1.Deploy this application to Tomcat by copying the todo.war file to the directory $TOMCAT_HOME/webapps/. Tomcat will handle the rest of work, including unzipping and deploying. 2.Copy hsqldb folder (database fil

学习ajax框架ZK时，写的一个demo,很合理地实现了portal拖动与ZK的结合。-ZK learning at ajax framework, written in a demo, in a reasonable manner the portal to achieve the combination of drag and ZK.