摘要
从编程角度分别介绍了 Power Builder的控件 Tree View和 List View的插入、删除和加入列表项的图片的方法及应用 .指出了二者的区别 :Tree View控件采用树形结构显示列表项之间的层次关系 ,而 List View控件则用于显示并列的列表项 .二者都有增加、编辑、删除和重排列中的列表项等方法 。
The mothods and applications of inserting, deleting TreeView and ListView, adding pictures into listitems in PowerBuilder are introduced in terms of programming. The differences are pointed out: TreeView shows listitems' level by tree structure, while ListView is used to show parallel listitems; they both have the methods of adding, editing, deleting and remarshaling the listitems in the list, and they both can cause the process of corresponding events.
出处
《郑州轻工业学院学报》
2001年第2期66-69,共4页
Journal of Zhengzhou Institute of Light Industry(Natural Science)