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vba - 向多个组合框添加事件监听器

转载 作者:行者123 更新时间:2023-12-02 11:55:51 25 4
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我基本上试图根据组合框获取的值在用户窗体上显示不同的文本框集。我创建了一个名为 CControlEvents 的类模块,在其中描述了更改组合框的值时应发生的事件:

Private WithEvents mclsCbx As MSForms.ComboBox

Private WithEvents UnitmclsTbx As MSForms.TextBox
Private WithEvents UnitmclsTbxLabel As MSForms.Label

Private WithEvents SpecMinMoymclsTbxLabel As MSForms.Label
Private WithEvents SpecMaxMoymclsTbxLabel As MSForms.Label

Private WithEvents SpecMinIndmclsTbxLabel As MSForms.Label
Private WithEvents SpecMaxIndmclsTbxLabel As MSForms.Label

Private WithEvents SpecMinMoymclsTbx As MSForms.TextBox
Private WithEvents SpecMaxMoymclsTbx As MSForms.TextBox
Private WithEvents SpecMinIndmclsTbx As MSForms.TextBox
Private WithEvents SpecMaxIndmclsTbx As MSForms.TextBox

Private WithEvents ListmclsTbxLabel As MSForms.Label
Private WithEvents ListmclsTbx As MSForms.TextBox

Private mMyProperty As Integer

Public Property Set Cbx(ByVal clsCbx As MSForms.ComboBox): Set mclsCbx = clsCbx: End Property
Public Property Get Cbx() As MSForms.ComboBox: Set Cbx = mclsCbx: End Property

'Property pour les textbox et labels
'TextBox d'unité
Public Property Set UnitTbx(ByVal clsTbx As MSForms.TextBox): Set UnitmclsTbx = clsTbx: End Property
Public Property Get UnitTbx() As MSForms.TextBox: Set UnitTbx = UnitmclsTbx: End Property
'Label d'unité
Public Property Set UnitTbxLabel(ByVal clsTbx As MSForms.Label): Set UnitmclsTbxLabel = clsTbx: End Property
Public Property Get UnitTbxLabel() As MSForms.Label: Set UnitTbxLabel = UnitmclsTbxLabel: End Property

'TextBox de spécification minimum moyenne
Public Property Set SpecMinMoyTbx(ByVal clsTbx As MSForms.TextBox): Set SpecMinMoymclsTbx = clsTbx: End Property
Public Property Get SpecMinMoyTbx() As MSForms.TextBox: Set SpecMinMoyTbx = SpecMinMoymclsTbx: End Property
'Label de spécification minimum moyenne
Public Property Set SpecMinMoyTbxLabel(ByVal clsTbx As MSForms.Label): Set SpecMinMoymclsTbxLabel = clsTbx: End Property
Public Property Get SpecMinMoyTbxLabel() As MSForms.Label: Set SpecMinMoyTbxLabel = SpecMinMoymclsTbxLabel: End Property
'Label de spécification maximum moyenne
Public Property Set SpecMaxMoyTbxLabel(ByVal clsTbx As MSForms.Label): Set SpecMaxMoymclsTbxLabel = clsTbx: End Property
Public Property Get SpecMaxMoyTbxLabel() As MSForms.Label: Set SpecMaxMoyTbxLabel = SpecMaxMoymclsTbxLabel: End Property
'TextBox de spécification max moy
Public Property Set SpecMaxMoyTbx(ByVal clsTbx As MSForms.TextBox): Set SpecMaxMoymclsTbx = clsTbx: End Property
Public Property Get SpecMaxMoyTbx() As MSForms.TextBox: Set SpecMaxMoyTbx = SpecMaxMoymclsTbx: End Property

'TextBox de spécification minimum individuelle
Public Property Set SpecMinIndTbx(ByVal clsTbx As MSForms.TextBox): Set SpecMinIndmclsTbx = clsTbx: End Property
Public Property Get SpecMinIndTbx() As MSForms.TextBox: Set SpecMinIndTbx = SpecMinIndmclsTbx: End Property
'Label de spécification minimum individuelle
Public Property Set SpecMinIndTbxLabel(ByVal clsTbx As MSForms.Label): Set SpecMinIndmclsTbxLabel = clsTbx: End Property
Public Property Get SpecMinIndTbxLabel() As MSForms.Label: Set SpecMinIndTbxLabel = SpecMinIndmclsTbxLabel: End Property
'Label de spécification maximum individuelle
Public Property Set SpecMaxIndTbxLabel(ByVal clsTbx As MSForms.Label): Set SpecMaxIndmclsTbxLabel = clsTbx: End Property
Public Property Get SpecMaxIndTbxLabel() As MSForms.Label: Set SpecMaxIndTbxLabel = SpecMaxIndmclsTbxLabel: End Property
'TextBox de spécification max individuelle
Public Property Set SpecMaxIndTbx(ByVal clsTbx As MSForms.TextBox): Set SpecMaxIndmclsTbx = clsTbx: End Property
Public Property Get SpecMaxIndTbx() As MSForms.TextBox: Set SpecMaxIndTbx = SpecMaxIndmclsTbx: End Property

'TextBox de liste déroulante
Public Property Set ListTbx(ByVal clsTbx As MSForms.TextBox): Set ListmclsTbx = clsTbx: End Property
Public Property Get ListTbx() As MSForms.TextBox: Set ListTbx = ListmclsTbx: End Property
'Label de liste déroulante
Public Property Set ListTbxLabel(ByVal clsTbx As MSForms.Label): Set ListmclsTbxLabel = clsTbx: End Property
Public Property Get ListTbxLabel() As MSForms.Label: Set ListTbxLabel = ListmclsTbxLabel: End Property

Public Property Get MyProperty() As Integer
MyProperty = mMyProperty
End Property

Public Property Let Transition(Value As Integer)
mMyProperty = Value
End Property


Private Sub mclsCbx_Change()

If (Me.Cbx.Text = "NUM") Then

UnitTbx.Visible = True
UnitmclsTbxLabel.Visible = True
SpecMinMoymclsTbxLabel.Visible = True
SpecMinMoymclsTbx.Visible = True
SpecMaxMoymclsTbx.Visible = True
SpecMaxMoymclsTbxLabel.Visible = True

SpecMinIndmclsTbxLabel.Visible = True
SpecMinIndmclsTbx.Visible = True
SpecMaxIndmclsTbx.Visible = True
SpecMaxIndmclsTbxLabel.Visible = True

ListmclsTbx.Visible = False
ListmclsTbxLabel.Visible = False

Else
If (Me.Cbx.Text = "LIST") Then
UnitTbx.Visible = False
UnitmclsTbxLabel.Visible = False
SpecMinMoymclsTbxLabel.Visible = False
SpecMinMoymclsTbx.Visible = False
SpecMaxMoymclsTbx.Visible = False
SpecMaxMoymclsTbxLabel.Visible = False

SpecMinIndmclsTbxLabel.Visible = False
SpecMinIndmclsTbx.Visible = False
SpecMaxIndmclsTbx.Visible = False
SpecMaxIndmclsTbxLabel.Visible = False

ListmclsTbx.Visible = True
ListmclsTbxLabel.Visible = True

End If
End If

End Sub

在用户窗体的代码中,我动态添加这样的组合框:

Set gclsControlEvents = New CControlEvents
'On attribue la comboBox à une propriété de la classe créée
Set gclsControlEvents.Cbx = oleCbx
'On attribue une zone de texte à une propriété de la classe créée
Set gclsControlEvents.UnitTbx = numUnitTextBox
'Label unité
Set gclsControlEvents.UnitTbxLabel = UnitmclsTbxLabel
'Label spéc moy min
Set gclsControlEvents.SpecMinMoyTbxLabel = SpecMinMoyTbxLabel
'Zone de texte spéc moy min
Set gclsControlEvents.SpecMinMoyTbx = SpecMinMoymclsTbx
'Label spéc max min
Set gclsControlEvents.SpecMaxMoyTbxLabel = SpecMaxMoyTbxLabel
'Zone de texte spéc moy max
Set gclsControlEvents.SpecMaxMoyTbx = SpecMaxMoymclsTbx

因此,我基本上在用户窗体代码中添加控件并将它们分配给类的属性,然后我可以简单地根据需要隐藏/显示。问题是,当我尝试根据此原理使用 for 循环添加多个组合框时,它仅适用于最后一个组合框。

编辑:for循环

    For i = 1 To NewSheetModelColumnsCount
Set Lbl = Frame1.Controls.Add("Forms.Label.1", "lbl1")
Set txtB1 = Frame1.Add("Forms.TextBox.1")

'Create the combobox
Set oleCbx = Frame1.Add("Forms.ComboBox.1") 'Bug at this line

With oleCbx
.name = "list" & i
.Height = 15
.Width = 100
.Left = 70
.Top = 10 * i * 3
.AddItem "NUM"
.AddItem "LIST"
End With

With txtB1
.name = "chkDemo" & i
.Height = 15
.Width = 100
.Left = 230
.Top = 10 * i * 3
End With

Lbl.Caption = "Colonne n°" + CStr(i)
Lbl.Top = txtB1.Top
Lbl.Left = 10

Set lbl2 = Frame1.Controls.Add("Forms.Label.1", "lbl2")

lbl2.Caption = "Intitulé : "
lbl2.Top = txtB1.Top
lbl2.Left = 180
lbl2.Visible = True
lbl2.Width = 50

Set UnitmclsTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "UnitmclsTbxLabel")
Set ListmclsTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "ListmclsTbxLabel")

Set SpecMinMoyTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinMoyTbxLabel")
Set SpecMaxMoyTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinMoyTbxLabel")

Set SpecMinIndTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinIndTbxLabel")
Set SpecMaxIndTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinIndTbxLabel")

UnitmclsTbxLabel.Caption = "Unité : "
UnitmclsTbxLabel.Left = 360

UnitmclsTbxLabel.Visible = False

Set numUnitTextBox = UserForm1.Frame1.Add("Forms.TextBox.1")
Set SpecMinMoymclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1")
Set SpecMaxMoymclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1")

Set SpecMinIndmclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1")
Set SpecMaxIndmclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1")

Set ListTextBox = UserForm1.Frame1.Add("Forms.TextBox.1")

SpecMinMoymclsTbx.Width = 50
SpecMaxMoymclsTbx.Width = 50
SpecMinIndmclsTbx.Width = 50
SpecMaxIndmclsTbx.Width = 50

With numUnitTextBox
.name = "Unit" & i
.Height = 15
.Width = 50
.Left = 360 + UnitmclsTbxLabel.Width - 40
.Top = 10 * i * 3
.Value = "Unit"
End With

ListTextBox.Top = numUnitTextBox.Top
ListTextBox.Left = numUnitTextBox.Left + numUnitTextBox.Width - 40
ListTextBox.Visible = False
ListTextBox.Width = 200

ListmclsTbxLabel.Caption = "Options : "
ListmclsTbxLabel.Visible = False
ListmclsTbxLabel.Top = numUnitTextBox.Top
ListmclsTbxLabel.Left = 360

UnitmclsTbxLabel.Top = numUnitTextBox.Top
SpecMinMoyTbxLabel.Top = numUnitTextBox.Top
SpecMinMoyTbxLabel.Left = numUnitTextBox.Left + numUnitTextBox.Width + 5
SpecMinMoyTbxLabel.Caption = "Spéc min Moy : "
SpecMinMoyTbxLabel.Visible = False
SpecMinMoymclsTbx.Top = numUnitTextBox.Top
SpecMinMoymclsTbx.Visible = False
SpecMinMoymclsTbx.Left = SpecMinMoyTbxLabel.Left + SpecMinMoyTbxLabel.Width - 15
SpecMaxMoyTbxLabel.Visible = False
SpecMaxMoyTbxLabel.Caption = "Spéc max moy : "
SpecMaxMoyTbxLabel.Left = SpecMinMoymclsTbx.Left + SpecMinMoymclsTbx.Width
SpecMaxMoyTbxLabel.Top = numUnitTextBox.Top
SpecMaxMoymclsTbx.Visible = False
SpecMaxMoymclsTbx.Top = numUnitTextBox.Top
SpecMaxMoymclsTbx.Left = SpecMaxMoyTbxLabel.Left + SpecMaxMoyTbxLabel.Width

SpecMinIndTbxLabel.Top = numUnitTextBox.Top
SpecMinIndTbxLabel.Left = SpecMaxMoymclsTbx.Left + SpecMaxMoymclsTbx.Width + 5
SpecMinIndTbxLabel.Caption = "Spéc min Ind : "
SpecMinIndTbxLabel.Visible = False
SpecMinIndmclsTbx.Top = numUnitTextBox.Top
SpecMinIndmclsTbx.Visible = False
SpecMinIndmclsTbx.Left = SpecMinIndTbxLabel.Left + SpecMinIndTbxLabel.Width - 15
SpecMaxIndTbxLabel.Visible = False
SpecMaxIndTbxLabel.Caption = "Spéc max moy : "
SpecMaxIndTbxLabel.Left = SpecMinIndmclsTbx.Left + SpecMinIndmclsTbx.Width
SpecMaxIndTbxLabel.Top = numUnitTextBox.Top
SpecMaxIndmclsTbx.Visible = False
SpecMaxIndmclsTbx.Top = numUnitTextBox.Top
SpecMaxIndmclsTbx.Left = SpecMaxIndTbxLabel.Left + SpecMaxIndTbxLabel.Width

numUnitTextBox.Visible = False

Set gclsControlEvents = New CControlEvents
'On attribue la comboBox à une propriété de la classe créée
Set gclsControlEvents.Cbx = oleCbx
'On attribue une zone de texte à une propriété de la classe créée
Set gclsControlEvents.UnitTbx = numUnitTextBox
'Label unité
Set gclsControlEvents.UnitTbxLabel = UnitmclsTbxLabel
'Label spéc moy min
Set gclsControlEvents.SpecMinMoyTbxLabel = SpecMinMoyTbxLabel
'Zone de texte spéc moy min
Set gclsControlEvents.SpecMinMoyTbx = SpecMinMoymclsTbx
'Label spéc max min
Set gclsControlEvents.SpecMaxMoyTbxLabel = SpecMaxMoyTbxLabel
'Zone de texte spéc moy max
Set gclsControlEvents.SpecMaxMoyTbx = SpecMaxMoymclsTbx

'Label spéc moy min
Set gclsControlEvents.SpecMinIndTbxLabel = SpecMinIndTbxLabel
'Zone de texte spéc moy min
Set gclsControlEvents.SpecMinIndTbx = SpecMinIndmclsTbx
'Label spéc max min
Set gclsControlEvents.SpecMaxIndTbxLabel = SpecMaxIndTbxLabel
'Zone de texte spéc moy max
Set gclsControlEvents.SpecMaxIndTbx = SpecMaxIndmclsTbx
'Zone de texte des options de la liste déroulante
Set gclsControlEvents.ListTbx = ListTextBox
'Label Options liste déroulante
Set gclsControlEvents.ListTbxLabel = ListmclsTbxLabel

Let gclsControlEvents.Transition = i

Next i

编辑:
我尝试通过创建一个包含与我需要的组合框一样多的 CControlEvents 类实例的变体数组来解决该问题,然后在每次迭代时使用索引 i-1 处的该数组的元素,但它不起作用,这里是代码:

If (NewSheetModelColumnsCount > 0) Then

For i = 1 To 6
Controls("headerTextBox" + CStr(i)).Visible = True
Controls("CheckBox" + CStr(i)).Visible = True
Next i

For i = 11 To 16
Controls("label" + CStr(i)).Visible = True
Next i

Me.indicationLabel.Visible = False

'Name of the frame
With Me.Frame1
'This will create a vertical scrollbar
.ScrollBars = fmScrollBarsVertical

'Change the values of 2 as Per your requirements
.ScrollHeight = 30 * NewSheetModelColumnsCount + 50
.ScrollWidth = 30 * 50 + 50
'
End With

'Tentative
Dim classList As Variant
ReDim classList(0 To NewSheetModelColumnsCount - 1)

For i = 0 To NewSheetModelColumnsCount - 1
Set classList(i) = New CControlEvents
Next i

For i = 1 To NewSheetModelColumnsCount
Set Lbl = Frame1.Controls.Add("Forms.Label.1", "lbl1")
Set txtB1 = Frame1.Add("Forms.TextBox.1")
' Set ListBoxB1 = Frame1.Controls.Add("Forms.ComboBox.1")

' With ListBoxB1
' .Name = "list" & i
' .Height = 15
' .Width = 100
' .Left = 70
' .Top = 10 * i * 3
' .AddItem "NUM"
' .AddItem "LIST"
' End With

'Create the combobox
Set oleCbx = Frame1.Add("Forms.ComboBox.1") 'Bug at this line

With oleCbx
.name = "list" & i
.Height = 15
.Width = 100
.Left = 70
.Top = 10 * i * 3
.AddItem "NUM"
.AddItem "LIST"
End With

With txtB1
.name = "chkDemo" & i
.Height = 15
.Width = 100
.Left = 230
.Top = 10 * i * 3
End With

Lbl.Caption = "Colonne n°" + CStr(i)
Lbl.Top = txtB1.Top
Lbl.Left = 10

Set lbl2 = Frame1.Controls.Add("Forms.Label.1", "lbl2")
'Set txtB2 = Frame1.Add("Forms.TextBox.1")

' With txtB2
' .name = "unitTextBox" & i
' .Height = 15
' .Width = 100
' .Left = 240
' .Top = 10 * i * 3
' .Value = "txtB2"
' End With

lbl2.Caption = "Intitulé : "
lbl2.Top = txtB1.Top
lbl2.Left = 180
lbl2.Visible = True
lbl2.Width = 50

Set UnitmclsTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "UnitmclsTbxLabel")
Set ListmclsTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "ListmclsTbxLabel")

Set SpecMinMoyTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinMoyTbxLabel")
Set SpecMaxMoyTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinMoyTbxLabel")

Set SpecMinIndTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinIndTbxLabel")
Set SpecMaxIndTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinIndTbxLabel")

UnitmclsTbxLabel.Caption = "Unité : "
UnitmclsTbxLabel.Left = 360

UnitmclsTbxLabel.Visible = False

Set numUnitTextBox = UserForm1.Frame1.Add("Forms.TextBox.1")
Set SpecMinMoymclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1")
Set SpecMaxMoymclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1")

Set SpecMinIndmclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1")
Set SpecMaxIndmclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1")

Set ListTextBox = UserForm1.Frame1.Add("Forms.TextBox.1")

SpecMinMoymclsTbx.Width = 50
SpecMaxMoymclsTbx.Width = 50
SpecMinIndmclsTbx.Width = 50
SpecMaxIndmclsTbx.Width = 50

With numUnitTextBox
.name = "Unit" & i
.Height = 15
.Width = 50
.Left = 360 + UnitmclsTbxLabel.Width - 40
.Top = 10 * i * 3
.Value = "Unit"
End With

ListTextBox.Top = numUnitTextBox.Top
ListTextBox.Left = numUnitTextBox.Left + numUnitTextBox.Width - 40
ListTextBox.Visible = False
ListTextBox.Width = 200

ListmclsTbxLabel.Caption = "Options : "
ListmclsTbxLabel.Visible = False
ListmclsTbxLabel.Top = numUnitTextBox.Top
ListmclsTbxLabel.Left = 360

UnitmclsTbxLabel.Top = numUnitTextBox.Top
SpecMinMoyTbxLabel.Top = numUnitTextBox.Top
SpecMinMoyTbxLabel.Left = numUnitTextBox.Left + numUnitTextBox.Width + 5
SpecMinMoyTbxLabel.Caption = "Spéc min Moy : "
SpecMinMoyTbxLabel.Visible = False
SpecMinMoymclsTbx.Top = numUnitTextBox.Top
SpecMinMoymclsTbx.Visible = False
SpecMinMoymclsTbx.Left = SpecMinMoyTbxLabel.Left + SpecMinMoyTbxLabel.Width - 15
SpecMaxMoyTbxLabel.Visible = False
SpecMaxMoyTbxLabel.Caption = "Spéc max moy : "
SpecMaxMoyTbxLabel.Left = SpecMinMoymclsTbx.Left + SpecMinMoymclsTbx.Width
SpecMaxMoyTbxLabel.Top = numUnitTextBox.Top
SpecMaxMoymclsTbx.Visible = False
SpecMaxMoymclsTbx.Top = numUnitTextBox.Top
SpecMaxMoymclsTbx.Left = SpecMaxMoyTbxLabel.Left + SpecMaxMoyTbxLabel.Width

SpecMinIndTbxLabel.Top = numUnitTextBox.Top
SpecMinIndTbxLabel.Left = SpecMaxMoymclsTbx.Left + SpecMaxMoymclsTbx.Width + 5
SpecMinIndTbxLabel.Caption = "Spéc min Ind : "
SpecMinIndTbxLabel.Visible = False
SpecMinIndmclsTbx.Top = numUnitTextBox.Top
SpecMinIndmclsTbx.Visible = False
SpecMinIndmclsTbx.Left = SpecMinIndTbxLabel.Left + SpecMinIndTbxLabel.Width - 15
SpecMaxIndTbxLabel.Visible = False
SpecMaxIndTbxLabel.Caption = "Spéc max moy : "
SpecMaxIndTbxLabel.Left = SpecMinIndmclsTbx.Left + SpecMinIndmclsTbx.Width
SpecMaxIndTbxLabel.Top = numUnitTextBox.Top
SpecMaxIndmclsTbx.Visible = False
SpecMaxIndmclsTbx.Top = numUnitTextBox.Top
SpecMaxIndmclsTbx.Left = SpecMaxIndTbxLabel.Left + SpecMaxIndTbxLabel.Width

numUnitTextBox.Visible = False

'Set gclsControlEvents = New CControlEvents
'On attribue la comboBox à une propriété de la classe créée
Set classList(i - 1).Cbx = oleCbx
'On attribue une zone de texte à une propriété de la classe créée
Set classList(i - 1).UnitTbx = numUnitTextBox
'Label unité
Set classList(i - 1).UnitTbxLabel = UnitmclsTbxLabel
'Label spéc moy min
Set classList(i - 1).SpecMinMoyTbxLabel = SpecMinMoyTbxLabel
'Zone de texte spéc moy min
Set classList(i - 1).SpecMinMoyTbx = SpecMinMoymclsTbx
'Label spéc max min
Set classList(i - 1).SpecMaxMoyTbxLabel = SpecMaxMoyTbxLabel
'Zone de texte spéc moy max
Set classList(i - 1).SpecMaxMoyTbx = SpecMaxMoymclsTbx

'Label spéc moy min
Set classList(i - 1).SpecMinIndTbxLabel = SpecMinIndTbxLabel
'Zone de texte spéc moy min
Set classList(i - 1).SpecMinIndTbx = SpecMinIndmclsTbx
'Label spéc max min
Set classList(i - 1).SpecMaxIndTbxLabel = SpecMaxIndTbxLabel
'Zone de texte spéc moy max
Set classList(i - 1).SpecMaxIndTbx = SpecMaxIndmclsTbx
'Zone de texte des options de la liste déroulante
Set classList(i - 1).ListTbx = ListTextBox
'Label Options liste déroulante
Set classList(i - 1).ListTbxLabel = ListmclsTbxLabel

Let classList(i - 1).Transition = i

' Set Lbl3 = Frame1.Controls.Add("Forms.Label.1", "lbl3")
' Set txtB3 = Frame1.Add("Forms.TextBox.1")

' With txtB3
' .Name = "specMin" & i
' .Height = 15
' .Width = 200
' .Left = 410
' .Top = 10 * i * 3
' End With

' Lbl3.Caption = "Eléments : "
' Lbl3.Top = txtB3.Top
' Lbl3.Left = 360

Next i
'
'On modifie la visibilité des éléments pour ne permettre que la saisie du modèle courant
Me.RedefineModelParamButton.Visible = True
'
Me.Label1.Visible = False
Me.Label2.Visible = False
Me.Label3.Visible = False
Me.Label21.Visible = False

Me.NewSheetModelLabelTextBox.Visible = False
Me.NewSheetModelColumnsNumberTextBox.Visible = False
Me.SheetCategoryComboBox.Visible = False
Me.EnterNewSheetModelColumnsCountValidateButton.Visible = False
Me.EnterNewSheetModelColumnsCountCancelButton.Visible = False
Me.fcmIndexComboBox1.Visible = False
Me.fcmIndexComboBox2.Visible = False

End If

最佳答案

用户表单中声明一个VBA-Collection并将包装Combo-Boxes的类的实例存储在此集合中。在您的类中声明一个 Combo-Box 变量 WithEvents,以便您可以处理 Combo-Box 的事件。 HTH。

User Form

Private m_combos As New Collection

Private Sub UserForm_Initialize()
Set m_combos = New Collection

Dim i
Dim newCombo As CControlEvents

For i = 0 To 2
Set newCombo = New CControlEvents

With newCombo
Set .Combo = Me.Frame1.Add("Forms.ComboBox.1")
.Combo.Top = 20 * i
.Combo.AddItem "A"
.Combo.AddItem "B"
.Combo.AddItem "C"
End With

m_combos.Add newCombo
Next
End Sub

CControlEvents

Private WithEvents m_combo As MSForms.ComboBox

Private Sub m_combo_Change()
MsgBox "Change: " & Me.Combo.Name
End Sub

Public Property Get Combo() As MSForms.ComboBox
Set Combo = m_combo
End Property

Public Property Set Combo(ByVal newCombo As MSForms.ComboBox)
Set m_combo = newCombo
End Property

enter image description here

关于vba - 向多个组合框添加事件监听器,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/31896707/

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