I'm using this function by export html table to excel file.
function ExportToExcel() {
var htmltabel = document.getElementById("tabella_finale");
var html = htmltabel.outerHTML;
window.open('data:application/vnd.ms-excel,'+ encodeURI(html));
}
it works correctly but when I open .xlsx file , euro symbol doesn't show correctly. It shows
€ 90.15
instead of
€90.15