如何使用jquery在th标签中添加表类

Question

我在表格中有更多数据，并且使用搜索过滤器对数据进行排序。我有很多专栏。在搜索过滤器中，它会搜索所有列。我想将特定列设置为具有搜索过滤器。

以下是表名和列名的代码：

def get_classifier():
    score = raw_input("Enter Score:___ (between 0.0 and 1.0)")
    try:
        score = float(score)
    except:
        print('Type a Number')
        return None

    if not 0. <= score <= 1.:
        print('Not in Score Range')
        return None

    if y >= 0.9:
        return 'A'
    elif y >= .8:
        return 'B'
    elif y >= .7:
        return 'C' 
    elif y >= .6:
        return 'D'       
    else:
        return 'F'

# Continuously ask until correct number was given
a = get_classifier()
while a == None:
    a = get_classifier()
print(a)

过滤搜索常见的Jquery代码：

<table class="table table-striped table-bordered  dataTables-example" data-page-size="8" data-filter=#filter>
                            <thead>
                                <tr>

                                    <th>CREATION DATE</th>
                                    <th>TRANS DATE</th>


                                    <th>SHEET_NAME</th>


                                    <th>REIMBURSEMENT</th>
                                    <th>EXPENSE TYPE</th>
                                    <th>AMOUNT</th>
                                    <th>DEPTID</th>

                                    @*<th>DESCR</th>*@

                                    <th>DESCR254</th>

                                    <th>OUT OF POLICY</th>
                                </tr>
                            </thead>
                            <tbody>
                                @foreach (MonthlyDetailReport item in Model)
                                {
                                    <tr>
                                        @*<td>@item.SHEET_ID</td>*@
                                        <td>@item.H_CREATION_DT</td>
                                        <td>@item.I_TRANS_DT</td>

                                        <td>@item.SHEET_NAME</td>

                                        <td>@item.REIMBURSEMENT_CD </td>
                                        <td>@item.EXPENSE_TYPE</td>
                                        <td>@item.MONETARY_AMOUNT</td>
                                        <td>@item.DEPTID</td>

                                        <td>@item.DESCR254</td>

                                        <td>@item.OUT_OF_POLICY</td>
                                    </tr>
                                }
                            </tbody>
                            <tfoot>
                                <tr>
                                    <td colspan="5">
                                        <ul class="pagination pull-right"></ul>
                                    </td>
                                </tr>
                            </tfoot>
                        </table>

我想要所有 $('.dataTables-example').DataTable({ dom: '<"html5buttons"B>lTfgitp', buttons: [ { extend: 'copy' }, { extend: 'csv' }, { extend: 'excel', title: 'ExampleFile' }, { extend: 'pdf', title: 'ExampleFile' }, { extend: 'print', customize: function (win) { $(win.document.body).addClass('white-bg'); $(win.document.body).css('font-size', '10px'); $(win.document.body).find('table') .addClass('compact') .css('font-size', 'inherit'); } } ] }); 的表类，我该如何添加它？如何过滤搜索每一列？