摘要
以一个医院管理系统中科室与专家之间的动态下拉列表的实现为例,讲解利用Ajax技术实现客户端与服务器端的异步通信,并给出了具体的实现过程和完整代码及程序调试技巧,同时分析比较了两种数据封装格式JSON和XML的优缺点。
In order to realize the dynamic drop-down list between departments and experts in a hospital management system as an example,the article explains how to use Ajax technology to implement the asynchronous communication between client and server, and gives the implementation process and complete code and debugging skills, and compares the advantages and disadvantages of two kinds of data format of JSON and XML.
出处
《电脑编程技巧与维护》
2013年第6期54-57,89,共5页
Computer Programming Skills & Maintenance
