Server Side JS

<script type="text/javascript">
var table;
$(document).ready(function() {
    table = $('#table1').DataTable({
        "processing": true,
        "serverSide": true,
        "order": [],
        "ajax": {
            "type": "POST",
            "url": "<?php echo site_url('panel/users_side/user_list')?>"
        },
        "columnDefs": [
            {
                "targets": [ 0 ],
                "orderable": false,
            },
        ],
    });
});
</script>