Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Delphi¿ØÖÆExcel2000ÐĵÃ

(Ò») ʹÓö¯Ì¬´´½¨µÄ·½·¨
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;
»ò
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;
g.


Ïà¹ØÎĵµ£º

ÔÚDELPHIÖÐÏÔʾGIF¶¯»­

ÏëûÏë¹ýÔÚDELPHIÖÐÏÔʾGIF¶¯»­£¿DelphiµÄÓû§ÊǷdz£ÐÒÔ˵ģ¬ÒòΪÓÐÃâ·Ñ¿Ø¼þ¿ÉÒÔʹÓá£×îÖøÃûµÄ¿Ø¼þÊÇAnders Melander±àдµÄTGifImage£¬²¢ÌṩÍêÕûµÄÔ´³ÌÐò¡£ËüÔ­À´µÄÖ÷Ò³ÊÇwww.melander.dk/delphi/gifimage/£¬²»¹ýÓкܳ¤Ê±¼äûÓиüÐÂÁË¡£Èç¹ûÒªÔÚа汾µÄDelphiÖÐʹÓ㬿ÉÒÔ´Óhttp://finn.mobilixnet.dk/delphi/ÏÂÔØFinn T ......

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 ......

delphi ×Ô¶¨ÒåÎļþ

±¾ÎÄ×ªÔØ:http://rabbitfox.blog.sohu.com/29948084.html
             http://delphi.about.com/od/fileio/a/fileof_delphi.htm
Ê×ÏÈÏò×÷Õß±íʾ¸Ðл£¡
¡¶ÀûÓÃDelphiµÄ“File Of
Type”´´½¨²¢¹ÜÀíÊôÓÚÄã×Ô¼ºµÄ“Êý¾Ý¿â”¡·
Ô­×÷Õߣ ......

DelphiÖн¨ÒéʹÓõÄÓï¾ä

DelphiÖн¨ÒéʹÓõÄÓï¾ä
Â¥Ö÷zswang£¨°éË®ÇåÇå)(ר¼ÒÃÅÕïÇå½à¹¤£©2002-05-15 13:37:54 ÔÚ Delphi / VCL×é¼þ¿ª·¢¼°Ó¦Óà ÌáÎÊ
No.1   ÅжÏÂß¼­ÀàÐÍ  
  var   B:   Boolean;  
  begin  
      B   :=   Boolean(2);   //ÕâÑùÖ»ÊÇΪÁ˵÷ÊÔ//B ......

ÔÚDELPHIÖÐʵÏÖÎÞ±êÌâ´°ÌåµÄÒÆ¶¯×î¼òµ¥µÄ·½·¨

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¡£  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ