如何禁用数据表中只有一个特定列的排序？

Question

假设我有如下表格：

  

我想禁用操作列

的排序

<!--index.html-->      
<table class="table table-striped table-bordered post-list-table" id="table" >
  <thead>                      
    <tr>
      <th>Title</th>
      <th>Created At</th>
      <th>Action</th>
    </tr>
  </thead>
</table>

<!--Script.js-->
$('#table').DataTable();

Answer 1

尝试添加： columns.orderable

"columnDefs": [
    { "orderable": false, "targets": 2 }
  ]

JSFiddle Here

<!--Script.js-->
$('#table').DataTable( {
"columnDefs": [
    { "orderable": false, "targets": 2 }
  ]
  });

<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://cdn.datatables.net/1.10.16/js/jquery.dataTables.min.js"></script>
<link href="https://cdn.datatables.net/1.10.16/css/jquery.dataTables.min.css" rel="stylesheet"/>

<table class="table table-striped table-bordered post-list-table" id="table" >
  <thead>                      
    <tr>
      <th>Title</th>
      <th>Created At</th>
      <th>Action</th>
    </tr>
  </thead>
</table>

Answer 2

试试这个

$('#table').dataTable({
    // display everything
    "iDisplayLength": -1,
    "aoColumns":[
        {"bSortable": true},
        {"bSortable": true},
        {"bSortable": false}
    ]
});

供参考 - https://stackoverflow.com/a/7878609/1982631

Answer 3

将一个类添加到要禁用排序的列中

<th class="no-sort">Operations</th>

然后在您的CSS中添加以下样式

table.datatable thead th.no-sort {
    background: none;
    pointer-events: none;
}

Answer 4

在jQuery中执行

var table = $('#tbl').DataTable({
            "columnDefs": [{ targets: 'no-sort', orderable: false }]});

并向您要禁用此类排序的所有标头添加“ no-sort”类。

<th class="no-sort">Header n</th>

Answer 5

如果你想禁用所有列的排序，那么你可以在footable中执行$(th).unbind();