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rated 0 times [  24] [ 1]  / answers: 1 / hits: 80590  / 11 Years ago, fri, march 22, 2013, 12:00:00

I wanted to generate an excel sheet once a user clicks on a button . Basically i want to do exactly what is dicussed here



how to pass html table values to excel sheet cells
(Kalle H. Väravas answer )



JavaScript to export HTML tables to Excel



But somehow nothing happens when i click on the button . I am using Mozilla browser . My code needs ActiveXObject enabled . DO i need to do something extra to get it done . ?



I created this fiddle for testing . If this works i will try out my real code . if this works for you then also please let me know . Thanks



jFiddle



Code :



JS :



<script type=text/javascript>
function CreateExcelSheet() {
var i, j, str,
myTable = document.getElementById('mytable'),
rowCount = myTable.rows.length,
excel = new ActiveXObject('Excel.Application');// Activates Excel
excel.Workbooks.Add(); // Opens a new Workbook
excel.Application.Visible = true; // Shows Excel on the screen
for (i = 0; i < rowCount; i++) {
for (j = 0; j < myTable.rows[i].cells.length; j++) {
str = myTable.rows[i].cells[j].innerText;
excel.ActiveSheet.Cells(i + 1, j + 1).Value = str; // Writes to the sheet
}
}
return;
}
</script>


Html :



<table id =myTable >
<tr>
<td>1</td>
<td>Jan</td>
<td>01/04/2012</td>
<td>Approved</td>
</tr>
<tr>
<td>2</td>
<td>Feb</td>
<td>01/04/2012</td>
<td>Approved</td>
</tr>
</table>
<form>
<input type=button onclick=CreateExcelSheet(); value=Create Excel Sheet >
</form>

More From » jquery

 Answers
8

Here is the answer: Export dynamic html table to excel in javascript in firefox browser by insin



var tableToExcel = (function() {
var uri = 'data:application/vnd.ms-excel;base64,'
, template = '<html xmlns:o=urn:schemas-microsoft-com:office:office xmlns:x=urn:schemas-microsoft-com:office:excel xmlns=http://www.w3.org/TR/REC-html40><head><!--[if gte mso 9]><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:Name>{worksheet}</x:Name><x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]--></head><body><table>{table}</table></body></html>'
, base64 = function(s) { return window.btoa(unescape(encodeURIComponent(s))) }
, format = function(s, c) { return s.replace(/{(w+)}/g, function(m, p) { return c[p]; }) }
return function(table, name) {
if (!table.nodeType) table = document.getElementById(table)
var ctx = {worksheet: name || 'Worksheet', table: table.innerHTML}
window.location.href = uri + base64(format(template, ctx))
}
})()

[#79426] Wednesday, March 20, 2013, 11 Years  [reply] [flag answer]
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