基于ajax的IETM动态目录树的设计与实现

在IETM系统中,技术资料的数据模块通常采用目录树进行管理。常用的目录树设计方法有静态目录树和动态目录树两种,实现效果均不理想。本文提出了采用ajax技术构建IETM动态目录树的新思路,介绍了目录树结构的构建及设计方法,给出了关键程序代码。某型飞机IETM阅读系统的设计中采用了这种方法,效果理想。

Development of Dynamic Tree for the IETM System Based on Ajax

Data module is managed in the form of tree directory in the IETM system. The common tree contains static tree and dynamic tree. But the effect of them is not ideal, so the author of this paper introduces the new thought of constructing tree using the ajax technique. The author discusses the method of constructing and designing the tree structure and also gives the key codes. In one ceratin IETM system the author adopts the tree and the effect reach the expected result.