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Ê×ÏÈ´´½¨ Excel ¶ÔÏó£¬Ê¹ÓÃComObj:
var ExcelApp: Variant;
ExcelApp := CreateOleObject( 'Excel.Application' );
1) ÏÔʾµ±Ç°´°¿Ú£º
ExcelApp.Visible := True;
2) ¸ü¸Ä Excel ±êÌâÀ¸£º
ExcelApp.Caption := 'Ó¦ÓóÌÐòµ÷Óà Microsoft Excel';
3) Ìí¼Óй¤×÷²¾£º
ExcelApp.WorkBooks.Add;
4) ´ò¿ªÒÑ´æÔڵŤ×÷²¾£º
ExcelApp.WorkBooks.Open( 'C:\Excel\Demo.xls' );
5) ÉèÖõÚ2¸ö¹¤×÷±íΪ»î¶¯
¹¤×÷±í£º
ExcelApp.WorkSheets[2].Activate;
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ExcelApp.WorksSheets[ 'Sheet2' ].Activate;
6) ¸øµ¥Ôª¸ñ¸³Öµ£º
ExcelApp.Cells[1,4].Value := 'µÚÒ»ÐеÚËÄÁÐ';
7) ÉèÖÃÖ¸¶¨ÁеĿí¶È£¨µ¥Î»£º×Ö·û¸öÊý£©£¬ÒÔµÚÒ»ÁÐΪÀý£º
ExcelApp.ActiveSheet.Columns[1].ColumnsWidth := 5;
8) ÉèÖÃÖ¸¶¨Ðеĸ߶ȣ¨µ¥Î»£º°õ£©£¨1°õ£½0.035ÀåÃ×£©£¬ÒÔµÚ¶þÐÐΪÀý£º
ExcelApp.ActiveSheet.Rows[2].RowHeight := 1/0.035; // 1ÀåÃ×
9) ÔÚµÚ8ÐÐ֮ǰ²åÈë·ÖÒ³·û£º
ExcelApp.WorkSheets[1].Rows[8].PageBreak := 1;
10) ÔÚµÚ8ÁÐ֮ǰɾ³ý·ÖÒ³·û£º
ExcelApp.ActiveSheet.Columns[4].PageBreak := 0;
11) Ö¸¶¨±ß¿òÏß¿í¶È£º
ExcelApp.ActiveSheet.Range[ 'B3:D4' ].Borders[2].Weight := 3;
1-×ó 2-ÓÒ 3-¶¥ 4-µ× 5-б( \ ) 6-б( / )
12) Çå³ýµÚÒ»ÐеÚËÄÁе¥Ôª¸ñ¹«Ê½£º
ExcelApp.ActiveSheet.Cells[1,4].ClearContents;
13) ÉèÖõÚÒ»ÐÐ×ÖÌåÊôÐÔ£º
ExcelApp.ActiveSheet.Rows[1].Font.Name := 'Á¥Êé';
ExcelApp.ActiveSheet.Rows[1].Font.Color := clBlue;
ExcelApp.ActiveSheet.Rows[1].Font.Bold := True;
ExcelApp.ActiveSheet.Rows[1].Font.UnderLine := True;
14) ½øÐÐÒ³ÃæÉèÖãº
a.ҳü£º
    ExcelApp.ActiveSheet.PageSetup.CenterHeader := '±¨±íÑÝʾ';
b.Ò³½Å£º
    ExcelApp.ActiveSheet.PageSetup.CenterFooter := 'µÚ&PÒ³';
c.ҳüµ½¶¥¶Ë±ß¾à2cm£º
    ExcelApp.ActiveSheet.PageSetup.HeaderMargin := 2/0.035;
d.Ò³½Åµ½µ×¶Ë±ß¾à3cm£º
    ExcelApp.ActiveSheet.PageSetup.HeaderMargin := 3/0.035;
e.¶¥±ß¾à2cm£º
    ExcelApp.ActiveSheet.PageSetup.TopMargin := 2/0.035;
f.µ×±ß¾à2cm£º
    ExcelApp.ActiveSheet.PageSetup.BottomMargin := 2/0.035;
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delphi Èý²ã¿ª·¢¾­Ñé»ã×Ü

delphiºÜÔç¾ÍÒѾ­¿ÉÒÔ½øÐÐÈý²ãµÄ¿ª·¢ÁË. µ«Ò»Ö±µ½ÏÖÔÚ, ÍøÉÏÕâ·½ÃæµÄ¶«Î÷Ì«ÉÙ ÁË. Ҫô̫ÀÏ, ÉõÖÁ²»ÍêÈ«ÕýÈ·.  ÀýÈç:
ÈçºÎ½øÐжà±í¸üÐÂ(Ìá½»), ºÜ¶à»Ø¸´»¹ÊÇ˵ÓÃADOConnectionµÄÊÂÎñ, (Èç¹ûҪͬʱ¸üÐÂSQL SERVERºÍOracleÊý¾Ý¿âµÄ±íÔõô°ì).
µ±È»Ò²ÓÐ˵ÓÃSetComplete, SetAbortµÄ. µ«ËµµÄºÜ¼òµ¥, ÆäÖеÄ×¢ÒâÊÂÏîÓÖÊÇÊ ......

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ÔÚ´°ÌåµÄOnMouseDownʼþÖмÓÈëÏÂÃæ¼¸ÐдúÂë¼´¿É
If Button = mbleft Then
begin
ReleaseCapture;
SendMessage(MainForm.Handle,WM_NCLBUTTONDOWN,HTCAPTION,0);
end;
Èô´°ÌåµÄ±íÃæ±»±ðµÄ¿Ø¼þÂĸǵô£¬ÔòÐèÒª°ÑÉÏÃæµÄ´úÂë¼ÓÈëÂĸǵĿؼþÀïÃæ¡£  ......

delphi Ñ¡ÔñÎļþ¼Ð


function BrowseCallbackProc(Wnd: HWND; uMsg: UINT; lParam, lpData: LPARAM): Integer; stdcall;
begin
if uMsg = BFFM_INITIALIZED then
begin
SendMessage(Wnd, BFFM_SETSELECTION, 1, lpData);
SetWindowText(Wnd, 'Ñ¡ÔñÒ»¸öÄ¿±ê');
end;
Result := 0;
end;
//hdl: ´°¿Ú¾ä±ú
//Root: ¸ùÄ ......

Delphi 6.0¸ß¼¶±à³Ì

±¾ÊéÒÔʵÀýΪÖ÷Ïߣ¬¸¨ÒÔ±ØÒªµÄ¼¼Êõ±³¾°ÒªµãÀ´½²½âDelphi 6£®0±à³ÌµÄ¾«Ë裻±¾ÊéʵÀýÆ«ÖØÓÚ¶àýÌåºÍÍøÂç³ÌÐò¿ª·¢£¬ÆäÖÐÉæ¼°µ½OpenGL¡¢Indy×é¼þ¡¢XML¡¢Web BrokerºÍWebSnapµÈ¼¼Êõ¡£±¾Ê黹½²ÊöÁËDelphiÖеÄSQL±à³Ì£¬ÔÚÁ½¸ö¶ÌС¾«Á·µÄ³ÌÐòÖгä·ÖÔËÓÃÁËDelphiÊý¾Ý¿ª·¢¼¼Êõ£¬°üÀ¨BDE×é¼þµÄADO×é¼þµÄʹÓá£Í¨¹ý±¾Ê飬ÈöÁÕßÔÚ±à³Ì¹ ......

Delphi Öн«¶ÔÏó×÷Ϊ²ÎÊý´«µÝµÄʹÓÃ

Delphi Öн«¶ÔÏó×÷Ϊ²ÎÊý´«µÝµÄʹÓà ¾ÙÀý·ÖÎö
2009-07-24 13:40
 
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procedure TForm1.btn1Click(Sender: TObject);
var
lStrings: TStrings;
begin
lStrings:= TStringList.Create;
try
    lStrings.Add('chen');
&nbs ......
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