注意ID和ParentID两列是链表结构,不然无法产生树结构!
treeListMain.KeyFieldName
=
"
ID
"
; treeListMain.ParentFieldName
=
"
ParentID
"
; treeListMain.ImageIndexFieldName
=
"
ImgIndex
"
;
//
属性SelectImageList为ImageList
转载于:https://www.cnblogs.com/zhahost/archive/2008/06/02/1212400.html
相关资源：Dev控件TreeList使用
