一个倒计时的问题,想要在特定的时间,出现一个提示音。现在结束的时候会出现声音,要求在5分或者10分钟的时候(变量),也出现一个提示音。倒计时的代码如下:Private Sub Timer1_Timer()
'Count down loop
Timer1.Enabled = False
If (Format$(Time, "hh") & ":" & Format$(Time, "nn") & ":" & Format$(Time, "ss")) <> "00:00:00" Then 'Counter to continue loop until 0
Time = DateAdd("s", -1, Time)
Label1.Visible = False
Label1.Caption = Format$(Time, "hh") & ":" & Format$(Time, "nn") & ":" & Format$(Time, "ss")
Label1.Visible = True
Timer1.Enabled = True
Else
'Turn off timer, set off alarm, and enable reset.
Timer1.Enabled = False
PlaySound "d:\3.WAV", ByVal 0&, &H20000 Or &H1 Command3.Enabled = True
End If
End Sub
'Count down loop
Timer1.Enabled = False
If (Format$(Time, "hh") & ":" & Format$(Time, "nn") & ":" & Format$(Time, "ss")) <> "00:00:00" Then 'Counter to continue loop until 0
Time = DateAdd("s", -1, Time)
Label1.Visible = False
Label1.Caption = Format$(Time, "hh") & ":" & Format$(Time, "nn") & ":" & Format$(Time, "ss")
Label1.Visible = True
Timer1.Enabled = True
Else
'Turn off timer, set off alarm, and enable reset.
Timer1.Enabled = False
PlaySound "d:\3.WAV", ByVal 0&, &H20000 Or &H1 Command3.Enabled = True
End If
End Sub
'以下放在FORM或模块中申明
public TotalSecond as integer
TotalSecond = 30 '总时间为30分钟'Timer1的代码
TotalSecond=TotalSecond-1'又过了一分钟
if totalSecond = 10 ten
PlaySound "d:\还有10分钟.WAV", ByVal 0&, &H20000 Or &H1'
end if
if totalSecond = 5 ten
PlaySound "d:\还有5分钟.WAV", ByVal 0&, &H20000 Or &H1
end if
Private Sub Timer1_Timer()
'Count down loop
Timer1.Enabled = False
If (Format$(Time, "hh") & ":" & Format$(Time, "nn") & ":" & Format$(Time, "ss")) = "00:05:00" Then
GoSub pro
PlaySound "d:\3.WAV", ByVal 0&, &H20000 Or &H1
ElseIf (Format$(Time, "hh") & ":" & Format$(Time, "nn") & ":" & Format$(Time, "ss")) = "00:10:00" Then
GoSub pro
PlaySound "d:\3.WAV", ByVal 0&, &H20000 Or &H1
ElseIf (Format$(Time, "hh") & ":" & Format$(Time, "nn") & ":" & Format$(Time, "ss")) <> "00:00:00" Then
GoSub pro
Else
'Turn off timer, set off alarm, and enable reset.
GoSub pro
PlaySound "d:\3.WAV", ByVal 0&, &H20000 Or &H1
Timer1.Enabled = False
Command3.Enabled = True
Exit Sub
End Ifpro:
Time = DateAdd("s", -1, Time)
Label1.Visible = False
Label1.Caption = Format$(Time, "hh") & ":" & Format$(Time, "nn") & ":" & Format$(Time, "ss")
Label1.Visible = True
Timer1.Enabled = True
ReturnEnd Sub
没测试,你自己测试吧。
Option ExplicitPrivate m_Seconds As IntegerPrivate Sub Command3_Click()
m_Seconds = 11 * 60
Label1 = TimeSerial(0, 0, m_Seconds)
Command3.Enabled = False
Timer1.Enabled = True
End SubPrivate Sub Form_Load()
Timer1.Enabled = False
Timer1.Interval = 1000
Command3.Caption = "倒计时"
End SubPrivate Sub Timer1_Timer()
Dim bNeedPlay As Boolean
m_Seconds = m_Seconds - 1
Label1 = TimeSerial(0, 0, m_Seconds)
Select Case m_Seconds
Case 300, 600
bNeedPlay = True
Case 0
bNeedPlay = True
Timer1.Enabled = False
Command3.Enabled = True
End Select
If bNeedPlay Then
PlaySound "d:\3.WAV", ByVal 0&, &H20000 Or &H1
End If
End Sub