title: Data table not show print
body: <p>when i write "</p>
  
  <pre><code>print
  
   "$(function () {
          $("#example1").DataTable(
              {
                  dom: 'Bfrtip',
                  buttons: [
                      {
                          extend: 'print',
                          text: 'Print current page',
                          autoPrint: false
                      }]
              }
          );
          $("#structure_field-add-form").validate({});
      });"
  </code></pre>
  
  <p>this not make print button show to use it how can I fix this, please? output like the picture</p>
  
  <p><a href="https://i.stack.imgur.com/d30ve.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/d30ve.png" alt="enter image description here"></a></p>