WinCC画面中TreeView控件名称为“TreeCtrl2”,单击一按钮后,VBS脚本如下:
Sub OnClick(ByVal Item)
Dim MyObj,Node1,Node2,count
Set MyObj = ScreenItems("TreeCtrl2")
Set Node1 = MyObj.Nodes.Add(,,"Name","Name")
Set Node1 = MyObj.Nodes.Add(,,"Age","Age")
Set Node2 = Node1.Nodes.Add(,,"XYZ","XYZ")
End Sub
以上代码执行后,子节点Node2不能在主节点Node1上添加。现求助各位予以TreeView控件使用解答,谢谢!