// Make sure jQuery and DataTables libraries are included

​

$(document).ready(function() {

  // Initialize DataTable

  $('#myTable').DataTable();

});

Plain text1<br><script src = "http://cdn.datatables.net/1.10.18/js/jquery.dataTables.min.js" defer ></script>

​

//Just add defer at the end of this script

<script type="text/javascript" charset="utf8" src="https://cdn.datatables.net/1.10.25/js/jquery.dataTables.js" defer></script>

<script src="js/jquery.min.js" type="text/javascript"></script>

<script src="js/jquery.dataTables.min.js" type="text/javascript"></script>

​

​

There could be multiple reasons for this error.

​

1. jQuery DataTables library is missing.

2. jQuery library is loaded after jQuery DataTables.

3. Multiple versions of jQuery library is loaded.

$("#yourTableID").DataTable(); // check "datatable" spelling to "DataTable()"