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For i = 1 To TreeView1.Nodes.Count
TreeView1.Nodes.Item(i).Checked = True
Next
frmMain.TreeView1.Nodes.Item(i + 1).Checked = True
Next
'效果是一样的
rs.Open "Select * From 登录", cnn, adOpenDynamic, adLockOptimistic
rs.MoveFirst
Do While rs.EOF <> True
Combo1.AddItem (Trim(rs.Fields("姓名")))
rs.MoveNext
Loop
Combo1.ListIndex = 0
For i = 1 To 7
str1 = system.m(i).Caption
str2 = "X" & i
Set nodX = TreeView1.Nodes.Add(, , str2, str1, 1)
Next i
For i = 0 To system.m1.Count - 1
Set nodX = TreeView1.Nodes.Add("X1", tvwChild, , system.m1(i).Caption, 2)
Next i
For i = 0 To system.m2.Count - 1
Set nodX = TreeView1.Nodes.Add("X2", tvwChild, , system.m2(i).Caption, 2)
Next i
For i = 0 To system.m3.Count - 1
Set nodX = TreeView1.Nodes.Add("X3", tvwChild, , system.m3(i).Caption, 2)
Next i
For i = 0 To system.m4.Count - 1
Set nodX = TreeView1.Nodes.Add("X4", tvwChild, , system.m4(i).Caption, 2)
Next i
For i = 0 To system.m5.Count - 1
Set nodX = TreeView1.Nodes.Add("X5", tvwChild, , system.m5(i).Caption, 2)
Next i
For i = 0 To system.m6.Count - 1
Set nodX = TreeView1.Nodes.Add("X6", tvwChild, , system.m6(i).Caption, 2)
Next i
For i = 0 To system.m7.Count - 1
Set nodX = TreeView1.Nodes.Add("X7", tvwChild, , system.m7(i).Caption, 2)
Next i
For i = 1 To TreeView1.Nodes.Count
TreeView1.Nodes.item(i).Checked = True
NextEnd Sub
这是初始化的代码
Me.TreeView1.Nodes.Add , , , "A"
Me.TreeView1.Nodes.Add , , , "A"
Me.TreeView1.Nodes.Add , , , "A"
Me.TreeView1.Nodes.Add , , , "A"
Me.TreeView1.Nodes.Add , , , "A"
Me.TreeView1.Nodes.Add , , , "A"
For i = 1 To Me.TreeView1.Nodes.Count
Me.TreeView1.Nodes(i).Checked = True
Next i
End Sub
Me.TreeView1.Nodes(i).Checked = True
Next i
也没选中 ??
For i = 1 To TreeView1.Nodes.Count
TreeView1.Nodes.Item(i).Checked = True
Next i