<!-- https://github.com/linways/table-to-excel -->
<script src="https://cdn.jsdelivr.net/gh/linways/table-to-excel@v1.0.4/dist/tableToExcel.js"></script>
function exportReportToExcel(c) {
let table = $("#feedbackExport2Excel"); // you can use document.getElementById('tableId') as well by providing id to the table tag
let fileName = "Feedback";
TableToExcel.convert(table[0], { // html code may contain multiple tables so here we are refering to 1st table tag
name: `${fileName}.xlsx`, // fileName you could use any name
sheet: {
name: 'Sheet 1' // sheetName
}
});
}//exportReportToExcel