StackOverflow - Datat Table.js How to Check Column Fixed or not?

by Muhammad Mushtaq Sheikh

HTML

<script src="https://cdn.datatables.net/1.10.13/js/jquery.dataTables.min.js"></script>
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.13/css/jquery.dataTables.min.css">
<script src="https://cdn.datatables.net/fixedcolumns/3.2.2/js/dataTables.fixedColumns.min.js"></script>
<link rel="stylesheet" href="https://cdn.datatables.net/fixedcolumns/3.2.2/css/fixedColumns.dataTables.min.css">
<table id="example" class="stripe row-border order-column" cellspacing="0" width="100%">
  <thead>
    <tr>
    <th></th>
      <th>First name</th>
      <th>Last name</th>
      <th>Position</th>
      <th>Office</th>
      <th>Age</th>
      <th>Start date</th>
      <th>Salary</th>
      <th>Extn.</th>
      <th>E-mail</th>
      
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>
        <button id="btnGetFixedCol">Get Fixed Col</button>
      </td>
    
      <td>Tiger</td>
      <td>Nixon</td>
      <td>System Architect</td>
      <td>Edinburgh</td>
      <td>61</td>
      <td>2011/04/25</td>
      <td>$320,800</td>
      <td>5421</td>
      <td>[email protected]</td>
      </tr>
    <tr>
    <td>
        <button id="btnGetFixedCol">Get Fixed Col</button>
      </td>
      <td>Garrett</td>
      <td>Winters</td>
      <td>Accountant</td>
      <td>Tokyo</td>
      <td>63</td>
      <td>2011/07/25</td>
      <td>$170,750</td>
      <td>8422</td>
      <td>[email protected]</td>
    </tr>
    <tr>
    <td>
        <button id="btnGetFixedCol">Get Fixed Col</button>
      </td>
      <td>Ashton</td>
      <td>Cox</td>
      <td>Junior Technical Author</td>
      <td>San Francisco</td>
      <td>66</td>
      <td>2009/01/12</td>
      <td>$86,000</td>
      <td>1562</td>
      <td>[email protected]</td>
    </tr>
    <tr>
    <td>
        <button id="btnGetFixedCol">Get Fixed Col</button>
      </td>
      <td>Cedric</td>
      <td>Kelly</td>
      <td>Senior Javascript Developer</td>
      <td>Edinburgh</td>
      <td>22</td>
      <td>2012/03/29</td>
 ...

JavaScript

var table;
$(document).ready(function() {
  table = $('#example').DataTable({
    scrollY: "300px",
    scrollX: true,
    scrollCollapse: true,
    paging: true,
    fixedColumns: {
      leftColumns: 2
    }
  });
});

$('body').on('click', '#btnGetFixedCol', function() {
  var tr = $(this).closest("tr");
  var rowindex = table.row(tr).index()
  console.log("Row Index : " + rowindex);
  var tdLeft = $(".DTFC_LeftBodyLiner table.DTFC_Cloned").find("td[data-dt-row='" + rowindex + "']");
  for (var i = 0; i < tdLeft.length; i++) {

    var tdIndex = parseInt($(tdLeft[i]).attr('data-dt-column'));
    console.log("td Index : " + tdIndex)
    var tdData = table.cell(tdLeft[i]).data();
    console.log("tdData  : " + tdData);
  }
})