"""

     function myFunction() {
        var input, filter, table, tr, td, i, ii;
        input = document.getElementById("myInput");
        filter = input.value.toUpperCase();
        table = document.getElementById("myTable");
        tr = table.querySelectorAll("tbody tr");
        for (i = 0; i < tr.length; i++) {
            var tds = tr[i].getElementsByTagName("td");
            var found = false;
            for (ii = 0; ii < tds.length && !found; ii++) {
                if (tds[ii].textContent.toUpperCase().indexOf(filter) > -1) {
                    found = true;
                    break;
                }
            }
                 tr[i].style.display = found?"":"none";
          }
    }

"""

i need to export the elements coming from the filter to csv and excel