javascript操作excel知识点总结

var XLObj = new ActiveXObject;
var xlBook = XLObj.Workbooks.Add; //新增工作簿
var ExcelSheet = xlBook.Worksheets; //创建工作表

ExcelSheet.SaveAs;

ExcelSheet.Application.Visible = true;

xlBook.PrintOut;
或者:
ExcelSheet.PrintOut;

xlBook.Close;
或者:
ExcelSheet.Close;

ExcelSheet.Application.Quit;
或者:
XLObj.Quit;
XLObj=null;

ExcelSheet.ActiveSheet.Columns.ColumnWidth = 22;

//设置从firstcol到stopcol列的宽度为22

ExcelSheet.ActiveSheet.Rows.RowHeight = 22;

//设置从firstrow到stoprow行的宽度为22

ExcelSheet.ActiveSheet.PageSetup.LeftMargin= 2/0.035;

//页边距 左2厘米

ExcelSheet.ActiveSheet.PageSetup.RightMargin = 3/0.035;

//页边距右3厘米

ExcelSheet.ActiveSheet.PageSetup.TopMargin = 4/0.035;

//页边距上4厘米

ExcelSheet.ActiveSheet.PageSetup.BottomMargin = 5/0.035;

//页边距下5厘米

ExcelSheet.ActiveSheet.PageSetup.HeaderMargin = 1/0.035;

//页边距页眉1厘米

ExcelSheet.ActiveSheet.PageSetup.FooterMargin = 2/0.035;

//页边距页脚2厘米

ExcelSheet.ActiveSheet.PageSetup.CenterHeader = "页眉中部内容";

ExcelSheet.ActiveSheet.PageSetup.LeftHeader = "页眉左部内容";

ExcelSheet.ActiveSheet.PageSetup.RightHeader = "页眉右部内容";

ExcelSheet.ActiveSheet.PageSetup.CenterFooter = "页脚中部内容";

ExcelSheet.ActiveSheet.PageSetup.LeftFooter = "页脚左部内容";

ExcelSheet.ActiveSheet.PageSetup.RightFooter = "页脚右部内容";

ExcelSheet.ActiveSheet.Cells.Value = "内容";

//设置单元格内容

ExcelSheet.ActiveSheet.Cells.Borders.Weight = 1;

//设置单元格边框*

ExcelSheet.ActiveSheet.Cells.Interior.ColorIndex = 1;

//设置单元格底色*

ExcelSheet.ActiveSheet.Cells.Interior.Pattern = 1;

//设置单元格背景样式*

ExcelSheet.ActiveSheet.Cells.Font.ColorIndex = 1;

//设置字体颜色*

ExcelSheet.ActiveSheet.Cells.Font.Size = 10;

//设置为10号字*

ExcelSheet.ActiveSheet.Cells.Font.Name = "黑体";

//设置为黑体*

ExcelSheet.ActiveSheet.Cells.Font.Italic = true;

//设置为斜体*

ExcelSheet.ActiveSheet.Cells.Font.Bold = true;

//设置为粗体*

ExcelSheet.ActiveSheet.Cells.ClearContents;

//清除内容*

ExcelSheet.ActiveSheet.Cells.WrapText=true;

//设置为自动换行*

ExcelSheet.ActiveSheet.Cells.HorizontalAlignment = 3;

//水平对齐方式枚举*

ExcelSheet.ActiveSheet.Cells.VerticalAlignment = 2;

//垂直对齐方式枚举*

行，列有相应操作:

ExcelSheet.ActiveSheet.Rows.

ExcelSheet.ActiveSheet.Columns.

ExcelSheet.ActiveSheet.Rows.

//如Rows即1到5行

ExcelSheet.ActiveSheet.Columns.

//如Columns即1到5列

区域有相应操作:

XLObj.Range.Select;

//如Range即A列第2格至H列第8格的整个区域

XLObj.Selection.

合并单元格

XLObj.Range.MergeCells = true;

//如Range即将A列第2格至H列第8格的整个区域合并为一个单元格

XLObj.Range).MergeCells = true;