javascript操作EXECL

<scriptlanguage="javascript">
functionjStartExcel(){
varxls=newActiveXObject("Excel.Application");
xls.visible=true;
varnewBook=xls.Workbooks.Add;
newBook.Worksheets.Add;
newBook.Worksheets(1).Activate;
xls.ActiveWorkBook.ActiveSheet.PageSetup.Orientation=2;
xls.ActiveWorkBook.ActiveSheet.PageSetup.PaperSize=5;
newBook.Worksheets(1).Columns("A").columnwidth=50;
newBook.Worksheets(1).Columns("A").WrapText=true;
newBook.Worksheets(1).Columns("B").columnwidth=50;
newBook.Worksheets(1).Columns("B").WrapText=true;
newBook.Worksheets(1).Range("A1:B1000").NumberFormat="0";
newBook.Worksheets(1).Range("A1:B1000").HorizontalAlignment=-4131;
newBook.Worksheets(1).Cells(1,1).Interior.ColorIndex="15";
newBook.Worksheets(1).Cells(1,1).value="FirstColumn,FirstCell";
newBook.Worksheets(1).Cells(2,1).value="FirstColumn,SecondCell";
newBook.Worksheets(1).Cells(1,2).value="SecondColumn,FirstCell";
newBook.Worksheets(1).Cells(2,2).value="SecondColumn,SecondCell";
newBook.Worksheets(1).Name="MyFirstWorkSheet";
}
</script>