Using the method, it can dynamically set and edit system menu according to different users or phases when the application system is running. 利用该设计方法,在系统运行过程中根据不同用户许可权或者不同时期需要,可以动态地对系统菜单进行设置和编辑。
To make the use of the prototype more practical, a menu proposes a list of criteria to build two selections of geographical objects. 为了更实用的利用原型,一个列表菜单提出要建立两个地理对象选择的标准。