如何在jquery datatable上包装文本？

<table id="myTable">
  <thead>
    <tr>
      <th>列1</th>
      <th>列2</th>
      <th>列3</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>文本1</td>
      <td>文本2</td>
      <td>文本3</td>
    </tr>
    <tr>
      <td>文本4</td>
      <td>文本5</td>
      <td>文本6</td>
    </tr>
  </tbody>
</table>

$(document).ready(function() {
  $('#myTable').DataTable();
});

$(document).ready(function() {
  $('#myTable').DataTable({
    columnDefs: [
      { targets: 0, className: 'text-center' }
    ]
  });
});

$(document).ready(function() {
  $('#myTable').DataTable({
    columnDefs: [
      {
        targets: 1,
        render: function(data, type, row, meta) {
          return '<span class="label">' + data + '</span>';
        }
      }
    ]
  });
});

$(document).ready(function() {
  $('#myTable').DataTable({
    createdRow: function(row, data, dataIndex) {
      $(row).addClass('my-custom-class');
    }
  });
});