尝试制作一条在指定时间的不同时间段发生变化的横幅。不同的段是15、20、25分钟。我有一个设置页面,用户可以从组合框中选择细分。然后显示工作流程页面,如下所示:
这是横幅广告在15分钟内应该执行的操作的一个示例(伪代码):
When it starts (15 remaining)
TimeBanner = "Thinking Time"
After 1 minute (14 remaining)
TimeBanner = "Response Time"
after 10 minutes (3 remaining)
TimeBanner = "Refine and Improve"
after 14 minutes(1 remaining)
TimeBanner = "Submit"
after 15 minutes (0 remaining)
TimeBanner = "Time Up"
计时器起作用了,但是横幅没有改变,所以我想也许我只需要添加DoEvents,但是它没有改变
这是代码
Option Explicit
Public interval As Date
Sub timer()
interval = Now + TimeValue("00:00:01")
If Sheets("VSS").Range("D1").Value = 0 Then Exit Sub
'Show the time elapsed
Sheets("VSS").Range("D1").Value = Sheets("VSS").Range("D1").Value - TimeValue("00:00:01")
DoEvents
Sheets("VSS").Range("E3").Value = TimeBanner(Sheets("ControlData").Range("A7").Value, Minute(Sheets("VSS").Range("D1").Value))
DoEvents
'Show the Time Banner matching the Elapsed Time
'MsgBox Minute(Sheets("VSS").Range("D1").Value)
Application.OnTime interval, "timer"
DoEvents
End Sub
Sub stop_timer()
'Only allow 'Stop' if the timer has started
Dim iMin As Integer
iMin = Left(Format(Sheets("VSS").Range("D1").Value, "mm:ss"), 2)
'i.e. if the time elapsed DOES NOT equal whatever they chose
'It means that the timer has started
If iMin <> Sheets("ControlData").Range("A7").Value Then
Application.OnTime EarliestTime:=interval, Procedure:="timer", Schedule:=False
End If
End Sub
Sub reset_timer()
Sheets("VSS").Range("D1").Value = "00:" & Sheets("ControlData").Range("A7").Value & ":00"
End Sub
Function TimeBanner(iTimeChosen As Integer, iElapsedTime As Integer) As String
Debug.Print "Time chosen: " & iTimeChosen & ", Elapsed " & dtElapsedTime
Select Case iTimeChosen
Case 25
Select Case iElapsedTime
Case Is <= 25
TimeBanner = "Thinking Time"
Case Is <= 23
TimeBanner = "Response Time"
Case Is <= 5
TimeBanner = "Refine and Improve"
Case Is <= 1
TimeBanner = "Submit"
Case 0
TimeBanner = "Time Up"
End Select
Case 20
Select Case iElapsedTime
Case Is <= 20
TimeBanner = "Thinking Time"
Case Is <= 18
TimeBanner = "Response Time"
Case Is <= 4
TimeBanner = "Refine and Improve"
Case Is <= 1
TimeBanner = "Submit"
Case Is = 0
TimeBanner = "Time Up"
End Select
Case 15
Select Case iElapsedTime
Case Is <= 15
TimeBanner = "Thinking Time"
Case Is <= 14
TimeBanner = "Response Time"
Case Is <= 3
TimeBanner = "Refine and Improve"
Case Is <= 1
TimeBanner = "Submit"
Case Is = 0
TimeBanner = "Time Up"
End Select
End Select
End Sub
颠倒你的案例条件的顺序。例如,Case Is <= 25,将始终对所有数字25及以下进行触发,这就是所有情况,因此始终执行你的第一个条件。
当然。我知道我的条件正确。我的伪代码帮助我失败了。感谢您的提醒。