Question

VB类模块Event事件代码在什么地方编写5249

Answer 1

是类模块还是标准模块，方法不一样的， 标准模块这样写
Private Declare Sub keybd_event Lib "user32" (ByVal bVk As Byte, ByVal bScan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long)
Private Const KEYEVENTF_EXTENDEDKEY = &H1
Private Const KEYEVENTF_KEYUP = &H2
Const VK_X = &H58
Private Sub Timer1_Timer()
keybd_event VK_X, 0, 0, 0 '按下X
keybd_event VK_X, 0, KEYEVENTF_KEYUP, 0 '松开X
End Sub

想省事的话可以在类模块中写，以后调用省了好多时间跟代码。
类模块这样写：
Private Declare Sub keybd_event Lib "user32" (ByVal bVk As Byte, ByVal bScan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long)
Private Const KEYEVENTF_EXTENDEDKEY = &H1
Private Const KEYEVENTF_KEYUP = &H2
'以上是声明
Public Function 按键按下(按键码 As Byte)
按键按下 = keybd_event(按键码, 0, 0, 0)
End Function
Public Function 按键松开(按键码 As Byte)
按键松开 = keybd_event(按键码, 0, KEYEVENTF_KEYUP, 0)
End Function
然后就是调用了，在标准模块这样写：

很简化。还有不明白的来问我。