1、SendMessage(RichEdit1.handle,WM_VSCROLL,MakeLong(SB_THUMBTRACK,精确的位置),0);2、//最上方
SendMessage(控件.Handle, WM_VScroll, SB_TOP, 0);//最下方
SendMessage(控件.Handle, WM_VScroll, SB_BOTTOM, 0);
SendMessage(控件.Handle, WM_VScroll, SB_TOP, 0);//最下方
SendMessage(控件.Handle, WM_VScroll, SB_BOTTOM, 0);
解决方案 »
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