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.
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GetWindowText(
hWnd: HWND; {´°¿Ú¾ä±ú}
lpString: PChar; {½ÓÊÕÎı¾µÄ»º³åÇøµÄÖ¸Õë}
nMaxCount: Integer {Ö¸¶¨»º³åÇø´óС, ÆäÖаüº¬NULL×Ö·û; Èç¹ûÎı¾³¬³ö£¬»á±»±»½Ø¶Ï}
): Integer; {·µ»Ø×Ö·û¸öÊý, ²»°üÀ¨ÖжϵĿÕ×Ö·û; Èç¹û±êÌâΪ¿Õ»ò¾ä±úÎÞЧ, Ôò·µ»ØÁã}
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var
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If Button = mbleft Then
begin
ReleaseCapture;
SendMessage(MainForm.Handle,WM_NCLBUTTONDOWN,HTCAPTION,0);
end;
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