如何将show 100条目添加到dataTable.js

<script src="dataTable.js"></script>

<table id="myTable">
  <thead>
    <tr>
      <th>列1</th>
      <th>列2</th>
      <th>列3</th>
      <!-- 添加更多列 -->
    </tr>
  </thead>
  <tbody>
    <!-- 添加表格数据 -->
  </tbody>
</table>

$(document).ready(function() {
  $('#myTable').DataTable({
    "pageLength": 100
  });
});

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>