VB編程：ReleaseCapture&SendMessage拖動無標題欄的窗體-57

Private Declare Function ReleaseCapture Lib "user32" () As Long Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lP

>>阅读原文<<