请教如何使STRINGGRID的SCOLLBAR 上下移动呀

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解决方案 »

  1.   

    何使STRINGGRID的SCOLLBAR 上下移动呀     什么意思，说清楚点，它本来就能动阿
    要不你是不是改了某些属性？找属性里的SCOL有关的试着改改就行了
      

  2.   

    StringGrid每次增加一行，滚动条就滚动到最下面procedure TForm1.Button1Click(Sender: TObject);
    begin
      StringGrid1.RowCount:=StringGrid1.RowCount+1;
      sendmessage(StringGrid1.Handle,WM_VSCROLL,SB_BOTTOM,0);
    end;
      

  3.   

    StringGrid1.Row:=StringGrid1.RowCount-1;
      

  4.   

    procedure TForm1.BitBtn1Click(Sender: TObject);
    var
    ScrollMessage:TWMVScroll;begin
      ScrollMessage.Msg:=WM_VScroll;  ScrollMessage.ScrollCode:=SB_LINEDOWN;  ScrollMessage.Pos:=0;  stringgrid1.Dispatch(ScrollMessage);end;
      

  5.   

    跟  wdonghai(小王) 原理一样SB_LINEDOWN  向下一行
    SB_BOTTOM  最后一行{SB_BOTTOM, SB_ENDSCROLL, SB_LINEDOWN, SB_LINEUP,SB_PAGEDOWN, SB_PAGEUP, SB_THUMBPOSITION,SB_THUMBTRACK, SB_TOP }
    类推!!!