简单实用的ajax实例,包含动态数据加载、电子商务应用、自动及定时业务等小型实例，由浅入深，结构清晰，是ajax在个方面应用的综合体。包含发布文件和eclipse项目文件。-Ajax simple and practical examples, including the dynamic data loading, e-business applications, automatic and regular business, such as small-scale examples, easy