模拟从数据库取出的数据，使用dtree（js脚本），做出了一个左边动态树形菜单+右边内容的框架。动态增删改功能修改一下就能实现 MyEclipse开发 java+js+jsp-Simulated data removed from the database, use dtree (js scr ipts), made a dynamic tree menu on the left+ right of the content fr a mework. Dynamic add or delete f