如何在搜索有效时禁用对特定列的排序 [英] How to disable sorting on specific column while searching is functional

问题描述

我正在使用DataTable( http://www.datatables.net )以获取所需的功能，包括分别对列进行排序和在表标题中的列内搜索.初始化如下，返回api并实现搜索功能.

I am using DataTable (http://www.datatables.net) in order to get desired functionality including sorting columns and searching within columns from Table Heading individually. Initializing is as follow which returns api and searching functionality is achieved.

$('#table2').DataTable()

$('#table2').DataTable()

现在的问题是，当我必须禁用复选框的排序功能并且必须使用以下代码行时. $('#table2').dataTable( { "aoColumnDefs": [ { "bSortable": false, "aTargets": [ 0 ] } ] } );

Now Problem is when I have to disable sorting on checkbox and I have to use following line of code. $('#table2').dataTable( { "aoColumnDefs": [ { "bSortable": false, "aTargets": [ 0 ] } ] } );

它确实对列应用了禁用的排序，但是列内的搜索功能也不起作用.有什么方法可以在DataTable({something})中传递任何参数以禁用对第一列的排序，或者请帮助我组合(api& jquery对象)方法以实现所需的功能. $('#table2').DataTable(); $('#table2').dataTable();

it does apply sorting disabled on column but search functionality within column also doesn't work. Is there any way I can pass any parameter in DataTable({something}) in order to disable sorting on first column or please help me to combine (api & jquery object) method in order to achieve desired functionality. $('#table2').DataTable(); $('#table2').dataTable();

<table class="table table-striped draggable sortable dataTable" id="table2">
<thead>
    <tr>
        <th class="text-center"> <input class="check_box_all no-sort" id="check_all" type="checkbox" title="Check All"></th>
        <th class="text-center">Company Name </th>
    </tr>
</thead>
<tbody>
    <tr class="odd gradeX">
        <td class="text-center"><input type="checkbox" class="check_box"></td>
        <td class="text-center">Med Assets Company</td>
    </tr>
</tbody>

此代码段使表标题中的输入字段用于搜索目的

This snippet makes input field in table heading for searching purpose

$('#table2 thead th').slice(3).each(function () {
    var title = $('#table2 thead th').eq($(this).index()).text();
        $(this).html('<input type="text" placeholder="' + title + '" />');
 });

数据表初始化

 var table = $('#table2').DataTable({
    "dom": 'C<"clear">lfrtip',
    "sPaginationType": "full_numbers",});

应用搜索

 var tableResult = table.columns().eq(0);
if (tableResult !== null) {
    tableResult.each(function (colIdx) {
        $('input', table.column(colIdx).header()).on('keyup change', function () {
            table
                    .column(colIdx)
                    .sort()
                    .search(this.value)
                    .draw();
        });
    });
}

请在选中复选框时检查jsfiddle，将其完全弄乱 https://jsfiddle.net/sxgd0thm/

Please check jsfiddle when check box is checked it totally mess up https://jsfiddle.net/sxgd0thm/

推荐答案

$('#table2').dataTable({
   "dom": 'C<"clear">lfrtip',
   "sPaginationType": "full_numbers",
   "aoColumnDefs": [
      { "bSearchable": false, "aTargets": [ 0 ] },
      {"bSortable": false, "aTargets": [ 1 ]}
  ]});

您可以尝试一下

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