Excel VBA-更新组合框时暂停事件

也许您可以放置一个标志来绕过组合框上的更新事件,直到做出选择。

Private bLock as boolean  ' declare at module level

' When a user clicks on the combobox
Private Sub DropDownArrow_Click()  ' or cboComboBox_Click()
    bLocked = True
End Sub

' This procedure is the one that does the updating from the data source.
' If the flag is set, do not touch the comboboxes.
Private Sub subUpdateComboBoxes()
    If Not bLocked then
        ' Update the comboboxes
    End If
End Sub


' When the selection is made, or the focus changes from the combobox.
' check if a selection is made and reset the flag.
Private Sub cboComboBox_AfterUpdate()  ' Or LostFucus or something else
    if Format(cboComboBox.Value) <> vbNullString Then
        bLocked = False
    End If
End Sub

希望有帮助。

尝试关闭:

application.enableEvents=false

打开它:

application.enableEvents=真

暂停和显示信息,并在暂停期间继续处理某些事情。最后按按钮

Public Ready As Boolean

Private Sub Command1_Click()
Ready = True
End Sub

Private Sub Form_Load()
Me.Show
Ready = False
Call Wait
Label1.Visible = True
End Sub

Public Function Wait()
Do While Ready = False
    DoEvents
Loop
End Function