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- 看起来简单,实现起来却◎@#$%^&的一个问题: 大家不妨进来看看
Text1.Text = Time
Timer1.Enabled = True
End SubPrivate Sub Command2_Click()
Timer1.Enabled = False
Text3.Text = Time
End SubPrivate Sub Form_Load()
Timer1.Interval = 1000
Timer1.Enabled = FalseEnd SubPrivate Sub Timer1_Timer()
Static a As Integer
Text2.Text = a
a = a + 1
End Sub
text2是秒数
time1 = Now
End SubPrivate Sub Command2_Click()
time2 = Now
Text2.Text = "结束时间: " + CStr(time2)
Text3.Text = "经过时间: " + CStr(time2 - time1)
End SubPrivate Sub Form_Load()
Timer1.Interval = 1
Timer1.Enabled = True
End SubPrivate Sub Timer1_Timer()
Text1.Text = "当前时间: " + CStr(Now)
End Sub不知道你要编什么
'加一个Timer,两个Command,三个Text
Private Sub Command1_Click()
Text1 = Time
Text2 = ""
Command1.Enabled = False
Command2.Enabled = True
End SubPrivate Sub Command2_Click()
Text2 = Time
Command1.Enabled = True
Command2.Enabled = False
End SubPrivate Sub Form_Load()
Timer1.Interval = 1
Text1 = ""
Text2 = ""
Command1.Caption = "开始"
Command2.Caption = "结束"
Command2.Enabled = False
End SubPrivate Sub Timer1_Timer()
Text3 = Time
End Sub
Dim start_t
Dim end_t
Dim past_t
Dim temp_tPrivate Sub Command1_Click()
start_t = Now
Label1.Caption = Format(start_t, "HH:MM:SS")
Label3.Caption = "00:00:00"
Command2.Enabled = True
Command1.Enabled = False
Timer1.Enabled = True
End SubPrivate Sub Command2_Click()
end_t = Now
past_t = end_t - start_t
Label2.Caption = Format(end_t, "HH:MM:SS")
Label3.Caption = Format(past_t, "HH:MM:SS")
Command1.Enabled = True
Command2.Enabled = False
Timer1.Enabled = False
End SubPrivate Sub Form_Load()
Command2.Enabled = False
Timer1.Enabled = False
End SubPrivate Sub Timer1_Timer()
temp_t = Now
past_t = temp_t - start_t
Label2.Caption = Format(temp_t, "HH:MM:SS")
Label3.Caption = Format(past_t, "HH:MM:SS")
End Sub
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