病毒作祟
很简单是病毒在作祟
要实现这个用一个api函数ShowWindow就能实现
下面是我模拟的效果:
实现的代码:
Private Declare Function ShowWindow Lib "user32" (ByVal hwnd As Long, ByVal nCmdShow As Long) As Long
Private Const SW_HIDE = 0
Private Sub Command1_Click()
ShowWindow 198082, SW_HIDE '198082是号码输入框的句柄,是我用Spy++查到的
End Sub