Private Sub CommandButton1_Click()
'添加节点
Dim NodeX As Node
TreeView1.Nodes.Clear
Set NodeX = TreeView1.Nodes.Add(, , "课程科目", "课程科目", "book3")
Set NodeX = TreeView1.Nodes.Add("课程科目", tvwChild, "语文", "语文", "book1")
Set NodeX = TreeView1.Nodes.Add("课程科目", tvwChild, "数学", "数学", "book1")
Set NodeX = TreeView1.Nodes.Add("课程科目", tvwChild, "外语", "外语", "book1")
Set NodeX = TreeView1.Nodes.Add("课程科目", tvwChild, "政治", "政治", "book1")
Set NodeX = TreeView1.Nodes.Add("课程科目", tvwChild, "物理", "物理", "book1")
Set NodeX = TreeView1.Nodes.Add("课程科目", tvwChild, "化学", "化学", "book1")
Set NodeX = TreeView1.Nodes.Add("课程科目", tvwChild, "生物", "生物", "book1")
End Sub
Private Sub CommandButton2_Click()
'设置为复选框显示
TreeView1.CheckBoxes = True
End Sub
Private Sub CommandButton3_Click()
'清除节点
TreeView1.Nodes.Clear
End Sub
Private Sub CommandButton4_Click()
'去掉复选框显示
TreeView1.CheckBoxes = False
End Sub
Private Sub CommandButton5_Click()
'开启热跟踪功能
TreeView1.HotTracking = True
End Sub
Private Sub CommandButton6_Click()
'编辑节点
TreeView1.StartLabelEdit
End Sub
Private Sub CommandButton7_Click()
'显示根节点连线
TreeView1.LineStyle = tvwRootLines
End Sub
Private Sub CommandButton8_Click()
'隐藏根节点连线
TreeView1.LineStyle = tvwTreeLines
End Sub
Private Sub CommandButton9_Click()
'移除所选节点
'若为根节点,则将其子节点一并移除
TreeView1.Nodes.Remove TreeView1.SelectedItem.Index
End Sub
Private Sub CommandButton10_Click()
'统计节点个数
Label1.Caption = "TreeView控件中节点对象的个数为:" & TreeView1.Nodes.Count & "个."
End Sub
Private Sub CommandButton11_Click()
'将所选节点变为粗体
TreeView1.SelectedItem.Bold = True
End Sub
Private Sub CommandButton12_Click()
Dim i As Long
For i = 1 To TreeView1.Nodes.Count
TreeView1.Nodes(i).Expanded = True '展开所有节点
Next i
End Sub
Private Sub CommandButton13_Click()
Dim i As Long
For i = 1 To TreeView1.Nodes.Count
TreeView1.Nodes(i).Expanded = False '折叠所有节点
Next i
End Sub
Private Sub OptionButton1_Click()
'节点仅为文本
TreeView1.Style = tvwTextOnly
End Sub
Private Sub OptionButton2_Click()
'节点为图像文本
TreeView1.Style = tvwPictureText
End Sub
Private Sub OptionButton3_Click()
'节点为符号文本
TreeView1.Style = tvwPlusMinusText
End Sub
Private Sub OptionButton4_Click()
'节点为直线文本
TreeView1.Style = tvwTreelinesText
End Sub
Private Sub OptionButton5_Click()
'节点显示恢复正常
TreeView1.Style = tvwTreelinesPlusMinusPictureText
End Sub
Private Sub Treeview1_Nodeclick(ByVal Node As MSComctlLib.Node)
'返回对象路径
Label3.Caption = Node.FullPath
End Sub
声明:欢迎各大网站转载本站文章,还请保留一条能直接指向本站的超级链接,谢谢!
第1页 | 第2页 | 第3页 | 第4页 | 第5页 | 第6页 | 第7页时间:2007-9-26 21:11:51,点击:0
上一篇:在office Excel页眉页脚中插入图片【声明】:以上文章或资料除注明为Office吧自创或编辑整理外,均为各方收集或网友推荐所得。其中摘录的内容以共享、研究为目的,不存在任何商业考虑。如有任何异议,请与本站联系,联系邮箱:thinkou@126.com,本站确认后将立即撤下。谢谢您的支持与理解!
相关评论