Question

用vb写一个按键程序，每3分钟按一次零，按开始按钮时开始，按停止按钮时停止，要代码！

写的详细一点，很急，希望快一点，谢谢

Answer 1

Option Explicit
Dim WshShell, Tmp1 As Long
Set WshShell = wscript.createobject("wscript.shell")

Private Sub Timer1_Timer()
If tmp1 = 0 Then
WshShell.SendKeys "0"
tmp1 = 3
End If
tmp1 = tmp1 - 1
End Sub
Private Sub Cmbstar_click()
tmp1 = 3
Timer1.Enabled = True
End Sub
Private Sub CmbStop_click()
Timer1.Enabled = False
End Sub

Answer 2

不明白“按一次零”是什么意思？