用Javascript读写Excel文件

Question

Is there any API or method to read and write Excel file in Javascript?I would like to know whether we can update 1000's of records in Excel in one row.

Help would be appreciated.

Answer 1

You can try this

 function GetData() { var excel = new ActiveXObject(“Excel.Application”); var excel_file = excel.Workbooks.Open(“H: /sample_Codes/sample.xls”); var excel_sheet = excel.Worksheets(“Sheet1″); var totalColCount = excel_sheet.UsedRange.Columns.Count; var totalRowCount = excel_sheet.UsedRange.Rows.Count; var htmlStr = ” < table > ”; for (i = 0; i < totalRowCount; i++) { htmlStr = htmlStr + “ < tr > ”; for (j = 0; j < totalColCount; j++) htmlStr = htmlStr + “ < td > ”+excel_sheet.Cells(i, j).Text + “ < /td>”; htmlStr = htmlStr + “</tr > ”; } document.getElementById('ExcelContent').innerHTML = htmlStr; } 

But this code requires Excel to be available in the client machine

Answer 2

您可以将电子表格转换为CSV文件并阅读吗？