delphiµ÷ÓÃExcel²éÕÒ¶¨Î»
var
ExcelFile:string;
SourceRange,DesRange:Variant;
Row,Column,i:integer;
begin
if OpenDialog1.Execute then
begin
ExcelFile:=OpenDialog1.Files[0];
if not FileExists(ExcelFile) then Exit;
end
else
Exit;
try
ExcelApp:=CreateOleObject('Excel.Application');
ExcelApp.WorkBooks.open(ExcelFile);
DesRange:=ExcelApp.WorkSheets[1].Cells.Find('ÐÕÃû');
DesRange:=DesRange.offset[1]; //ÔÚ²éÕÒµ½µÄµ¥Ôª¸ñÏòÏÂÆ«ÒÆ1
Row:=DesRange.Row; //¿ªÊ¼µÄÐкÅ
Column:=DesRange.Column; //ÁкÅ
i:=1;
while i<10 do
begin
ExcelApp.WorkSheets[1].Cells[Row,Column]:='love my wife';//дÈëÊý¾Ý
I:=I+1;
Row:=Row+1;
end;
ExcelApp.Visible:=True;
finally
End;
end;
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delphi TWebBrowser×é¼þʹÓÃÏê½â
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×é¼þÔÚInternet×é¼þÒ³ÖС£
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ShowMessage(IntToStr(GetSystemMetrics(SM_CYSCREEN)-GetSystemMetrics(SM_CYFULLSCREEN)-GetSystemMetrics(SM_CYCAPTION)));
µÚ¶þÖÖ£ºÐèÒªÒýÓÃWindowsµ¥Ôª
function GetSystemTaskBarHeight:Integer;
var
R:TRect;
begin
SystemParametersInfo(SPI_GETWORKAREA,0,@R,0);
Resul ......
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2¡¢parseinput -> true
µÚ¶þ²½£ºÔÚonUserInputʼþÖÐдһ¾ä´úÂë
DateTimePicker1.DateTime:=DateAndTime;
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×¢ÒâÒýÓÃ Filectrl µ¥Ôª
use Filectrl;
procedure TForm1.Button1Click(Sender: TObject);
var
Dir: String;
begin
SelectDirectory('Select a directory', '', Dir);
ShowMessage(Dir);
end; ......