动态密码锁屏源码

动态密码锁屏源码 Dim i As String Private Declare Function SetWindowLong Lib "user32" Alias "SetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long, ByVal dwNewLong As Long) As Long Private Declare Function SetLayeredWindowAttributes Lib "user32" (ByVal hwnd As Long, ByVal crKey As Long, ByVal bAlpha As Byte, ByVal dwFlags As Long) As Long Const WS_EX_LAYERED = &H80000 Const GWL_EXSTYLE = (-20) Const LWA_ALPHA = &H2 Private Sub Form_Load() Me.WindowState = vbMaximized SetWindowLong Me.hwnd, GWL_EXSTYLE, WS_EX_LAYERED SetLayeredWindowAttributes Me.hwnd, 0, 220, LWA_ALPHA End Sub Private Sub Timer1_Timer() Shell "cmd.exe /c taskkill /im taskmgr.exe /f", vbHide i = "timreed" & Hour(Time()) & Minute(Time()) End Sub Private Sub Command1_Click() If (Text1.Text = i) Then Unload Me Else: MsgBox ("ÃÜÂë?íÎó") Text1.Text = "" End If End Sub