Hi,

CSS:

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.11.2/css/all.css">
  <!-- Bootstrap core CSS -->
  <link href="../css/bootstrap.min.css" rel="stylesheet">
  <!-- Material Design Bootstrap -->
  <link href="../css/mdb.min.css" rel="stylesheet">
  <!-- Your custom styles (optional) -->
  <link href="../css/style.min.css" rel="stylesheet">
  <link rel="stylesheet" href="../css/addons/datatables.min.css">
  <link rel="stylesheet" href="../css/addons/table-editor.min.css"> 

JS:

<!-- SCRIPTS -->
  <!-- JQuery -->
  <script type="text/javascript" src="../js/jquery-3.4.1.min.js"></script>
  <!-- Bootstrap tooltips -->
  <script type="text/javascript" src="../js/popper.min.js"></script>
  <!-- Bootstrap core JavaScript -->
  <script type="text/javascript" src="../js/bootstrap.min.js"></script>
  <!-- MDB core JavaScript -->
  <script type="text/javascript" src="../js/mdb.min.js"></script>
  <script type="text/javascript" src="../js/addons/datatables.min.js"></script>
  <script type="text/javascript" src="../js/addons/mdb-editor.js"></script>
  <script>

    $('#dtBasicExample, #dtBasicExample-1, #dt-more-columns, #dt-less-columns').mdbEditor({
      modalEditor: true
    });
    $('.dataTables_length').addClass('bs-select');

  </script> 

You should know this is plugin component. To get more info visit "Getting started" tab: https://mdbootstrap.com/plugins/jquery/table-editor/

Best,