基于ajax的dwr框架的树形控件案例，可与用于开发大型web软件的菜单-The dwr ajax based framework for tree control cases, can be used to develop large-scale web software menu

在asp网页编程里，加入ajax技术，可以更方便的控制后台数据库的访问，开发环境为Dreamweaver软件，数据库可以为.access .mdb mysql sqlserver等-In asp web programming, the join ajax technology, you can more easily control access to back-end development environment for Dreamweaver software, the can be