user3771102 user3771102 - 1 month ago 9
Javascript Question

Exporting HTML table with correct format in Javascript

I have a table and I have there a amount column. I want to export the table with the correct number format because when I do export my table, I only get 100 instead of 100.00.

My table look like this:

ID Code Amount Time
1 1 100.00 2014-09-22 18:59:25
1 1 100.60 2014-09-22 18:59:25
1 1 100.00 2014-09-22 18:59:25
1 1 12.50 2014-09-22 18:59:25


And the Excel output is like this:

ID Code Amount Time
1 1 100 2014-09-22 18:59:25
1 1 100.60 2014-09-22 18:59:25
1 1 100 2014-09-22 18:59:25
1 1 12.5 2014-09-22 18:59:25


This is my code:

<script>
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, filename) {
if (!table.nodeType) table = document.getElementById(table)
var ctx = {
worksheet: name || 'Worksheet',
table: table.innerHTML
}

document.getElementById("dlink").href = uri + base64(format(template, ctx));
document.getElementById("dlink").download = filename;
document.getElementById("dlink").click();

}
})()
function download(){
$(document).find('tfoot').remove();
var name = document.getElementById("name").innerHTML;
tableToExcel('table2', 'Sheet 1', name+'.xls')
setTimeout("window.location.reload()",0.0000001);

}
var btn = document.getElementById("btn");
btn.addEventListener("click",download);
</script>


Is there any way to achieve this? I want my Excel file to look exactly like the data in my table.

Answer

Try with

<td style='mso-number-format:"#,##0.00"'>100.00</td>

in the table HTML.

See fiddle: http://jsfiddle.net/ad3xda1z/1/

Greetings

Axel