Excel 配置模块

我有一个片段（来源：DanteAmor）用于倒计时和结束表单。我已将userform1重命名为问题1。见代码：‎

用户表单代码：

‎Private Sub UserForm_Initialize()‎
Label1.Caption = "00:00:30" 'Write the starting number‎
Call CountDown‎
End Sub
‎

Private Sub UserForm_Terminate()
Call CountDown_End
End Sub

‎‎

模块代码

Sub CountDown()
If Question1.Label1.Caption = "00:00:00" Then
Unload Question1
Exit Sub
End If
Question1.Label1.Caption = Format(TimeValue(Question1.Label1.Caption) - TimeValue("00:00:01"), "hh:mm:ss")
DoEvents
Application.OnTime (Now + TimeValue("00:00:01")), "CountDown"
End Sub

Sub CountDown_End()
On Error Resume Next
Application.OnTime (Now + TimeValue("00:00:01")), "CountDown", , False
End Sub

Option Explicit

Public Question As UserForm

Public Sub CountDown()
   If Question.Label1.Caption = "00:00:00" Then
      Unload Question
      Exit Sub
   End If

   Question.Label1.Caption = Format(TimeValue(Question.Label1.Caption) - TimeValue("00:00:01"), "hh:mm:ss")
   DoEvents
   Application.OnTime (Now + TimeValue("00:00:01")), "CountDown"
End Sub

Public Sub CountDown_End()
   On Error Resume Next
   Application.OnTime (Now + TimeValue("00:00:01")), "CountDown", , False
End Sub

‎

我的挑战‎

我将提出问题1至50。我刚刚创建了问题2，但上面的模块仅适用于问题1。我已经尽我所能让模块处理问题2和后续问题，但似乎无法解决它。‎请任何人帮助重新编写上述模块，使其能够处理所有其他问题

多谢各位

见问题1表格

---

问题1的倒计时逻辑是硬编码的。因此，挑战在于如何弥补这一缺陷。我的第一个想法是将问题作为参数传递，不幸的是，当使用OnTime时，这不起作用。但通过在模块中定义UserForm变量，基本上可以实现相同的功能：

UserForm

Option Explicit

Private Sub UserForm_Initialize()
   Label1.Caption = "00:00:30"
   Set Question = Me
   Call CountDown
End Sub

Private Sub UserForm_Terminate()
   Call CountDown_End
End Sub

模块

Sub CountDown()
If Question1.Label1.Caption = "00:00:00" Then
Unload Question1
Exit Sub
End If
Question1.Label1.Caption = Format(TimeValue(Question1.Label1.Caption) - TimeValue("00:00:01"), "hh:mm:ss")
DoEvents
Application.OnTime (Now + TimeValue("00:00:01")), "CountDown"
End Sub

Sub CountDown_End()
On Error Resume Next
Application.OnTime (Now + TimeValue("00:00:01")), "CountDown", , False
End Sub

Option Explicit

Public Question As UserForm

Public Sub CountDown()
   If Question.Label1.Caption = "00:00:00" Then
      Unload Question
      Exit Sub
   End If

   Question.Label1.Caption = Format(TimeValue(Question.Label1.Caption) - TimeValue("00:00:01"), "hh:mm:ss")
   DoEvents
   Application.OnTime (Now + TimeValue("00:00:01")), "CountDown"
End Sub

Public Sub CountDown_End()
   On Error Resume Next
   Application.OnTime (Now + TimeValue("00:00:01")), "CountDown", , False
End Sub

---

布莱恩，好极了！代码工作得很好，完全符合我的需要。非常感谢你，你真的帮我卸下了一个重担！如果答案已经解决了你的问题，请点击点击向上箭头点击复选标记并进行投票。这向更广泛的社区表明，您已经找到了解决方案。没有义务这么做。复选标记起作用，但向上投票箭头不起作用。上面说，“声誉低于15的人所投的票会被记录下来，但不会改变公开显示的帖子分数”。