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• Scroll to Bottom of TextBox

  有时我们想在textbox内容改变后，自动滚动到最后一行。一下就是解决方案： 方法1： 1 2 3 4 5 6 7 8 9 10 11 12 13 14 [DllImport( "User32.dll" , CharSet = CharSet.Auto, EntryPoint = "SendMessage" )] static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam,IntPtr lParam); public static void ScrollToBottom(TextBoxBase tb) { const int WM_VSCROLL = 277; const int SB_BOTTOM = 7; IntPtr ptrWparam = new IntPtr(SB_BOTTOM); IntPtr ptrLparam = new IntPtr(0); SendMessage(tb.Handle, WM_VSCROLL, ptrWparam, ptrLparam); } 方法2： 1 2 3 4 5 public... Posted Jun 15 2007, 08:41 AM by wicky with | with no comments Filed under: Simple Projects, Win.Net