如何使用 jQuery Datable 插件突出显示 DataTable 的搜索文本

Question

在这里，我在列中有 gridview 控件有听者 html 输入搜索文本框控件我需要搜索颜色突出显示的文本。我试过这个代码：
jQuery plugin DataTables: How to highlight the current search text?
但它不起作用，谁能告诉我我在哪里做错了。

像这个网格视图搜索文本框控件代码：

<asp:TemplateField HeaderText="Name" Visible="true" HeaderStyle-Width="40%" ItemStyle-Width="40%" >
   <HeaderTemplate>
      Name<br><input name="DynamicTextBox" id="txtName" type="text" style="width: 120px" placeholder="Search Name" />
   </HeaderTemplate>
   <ItemTemplate>
      <asp:Label ID="lblNmae" runat="server" Text='<%#Bind("Name") %>'></asp:Label>
   </ItemTemplate>
</asp:TemplateField>    

我的搜索代码：

 function DataTable() {
         var   table = $('#<%=GridView1.ClientID %>').prepend($('<thead></thead>').append($('#<%=GridView1.ClientID %>').find('tr:first'))).DataTable({
                "paging": true,
                "ordering": false,
                "info": false,
                "pageLength": 10,
                "bLengthChange": false,
                "searchHighlight": true,              

            });
  table.columns().every(function () {
                var that = this;
                $('input', this.header()).on('keyup change', function () {
                    if (that.search() !== this.value) {
                        that
                            .search(this.value).draw();

                    }
                });
            });
 };

function SearchValue(values) {          
            if (values != null || values != "") {
                if (typeof values !== "undefined") {
                    var i = values[0];
                    $('#txtListOFElements').val(i);
                    var j = values[1];
                    $('#txtName').val(j);
                    var k = values[2];
                    $('#txtName').val(k);

                    table.columns().every(function () {
                        var that = this;
                        $('input', this.header()).load('keyup change', function () {
                            if (that.search() !== this.value) {
                                that
                                    .search(this.value).draw();                               

                            }
                        });
                    });
                }
            }
        };  

在此如何获取以及在何处更改颜色搜索文本的代码？

Answer 1

您可以使用 mark.js 插件突出显示搜索结果：

$(function() {

  // Initialize DataTables
  $('.datatables-table').DataTable({
    // Enable mark.js search term highlighting
    mark: true
  });

});

mark {
  padding: 0;
  background: red !important;
}

<link href="https://maxcdn.bootstrapcdn.com/bootswatch/3.3.6/united/bootstrap.min.css" rel="stylesheet"/>
<link href="https://cdn.datatables.net/1.10.13/css/dataTables.bootstrap.min.css" rel="stylesheet"/>



<script src="https://code.jquery.com/jquery-latest.min.js"></script>
<script src="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<script src="https://cdn.datatables.net/1.10.13/js/jquery.dataTables.min.js"></script>
<script src="https://cdn.datatables.net/1.10.13/js/dataTables.bootstrap.min.js"></script>
<script src="https://cdn.jsdelivr.net/mark.js/8.6.0/jquery.mark.min.js"></script>
<script src="https://cdn.jsdelivr.net/datatables.mark.js/2.0.0/datatables.mark.min.js"></script>

    <table class="datatables-table table table-striped table-hover table-bordered">
      <thead>
        <tr>
          <th>Name</th>
          <th>Position</th>
          <th>Office</th>
          <th>Age</th>
          <th>Start date</th>
          <th>Salary</th>
        </tr>
      </thead>
      <tfoot>
        <tr>
          <th>Name</th>
          <th>Position</th>
          <th>Office</th>
          <th>Age</th>
          <th>Start date</th>
          <th>Salary</th>
        </tr>
      </tfoot>
      <tbody>
        <tr>
          <td>Tiger Nixon</td>
          <td>System Architect</td>
          <td>Edinburgh</td>
          <td>61</td>
          <td>2011/04/25</td>
          <td>$320,800</td>
        </tr>
        <tr>
          <td>Garrett Winters</td>
          <td>Accountant</td>
          <td>Tokyo</td>
          <td>63</td>
          <td>2011/07/25</td>
          <td>$170,750</td>
        </tr>
        <tr>
          <td>Ashton Cox</td>
          <td>Junior Technical Author</td>
          <td>San Francisco</td>
          <td>66</td>
          <td>2009/01/12</td>
          <td>$86,000</td>
        </tr>
        <tr>
          <td>Cedric Kelly</td>
          <td>Senior Javascript Developer</td>
          <td>Edinburgh</td>
          <td>22</td>
          <td>2012/03/29</td>
          <td>$433,060</td>
        </tr>
        <tr>
          <td>Airi Satou</td>
          <td>Accountant</td>
          <td>Tokyo</td>
          <td>33</td>
          <td>2008/11/28</td>
          <td>$162,700</td>
        </tr>
        <tr>
          <td>Brielle Williamson</td>
          <td>Integration Specialist</td>
          <td>New York</td>
          <td>61</td>
          <td>2012/12/02</td>
          <td>$372,000</td>
        </tr>
        <tr>
          <td>Herrod Chandler</td>
          <td>Sales Assistant</td>
          <td>San Francisco</td>
          <td>59</td>
          <td>2012/08/06</td>
          <td>$137,500</td>
        </tr>
        <tr>
          <td>Rhona Davidson</td>
          <td>Integration Specialist</td>
          <td>Tokyo</td>
          <td>55</td>
          <td>2010/10/14</td>
          <td>$327,900</td>
        </tr>
        <tr>
          <td>Colleen Hurst</td>
          <td>Javascript Developer</td>
          <td>San Francisco</td>
          <td>39</td>
          <td>2009/09/15</td>
          <td>$205,500</td>
        </tr>
        <tr>
          <td>Sonya Frost</td>
          <td>Software Engineer</td>
          <td>Edinburgh</td>
          <td>23</td>
          <td>2008/12/13</td>
          <td>$103,600</td>
        </tr>
        <tr>
          <td>Jena Gaines</td>
          <td>Office Manager</td>
          <td>London</td>
          <td>30</td>
          <td>2008/12/19</td>
          <td>$90,560</td>
        </tr>
        <tr>
          <td>Quinn Flynn</td>
          <td>Support Lead</td>
          <td>Edinburgh</td>
          <td>22</td>
          <td>2013/03/03</td>
          <td>$342,000</td>
        </tr>
        <tr>
          <td>Charde Marshall</td>
          <td>Regional Director</td>
          <td>San Francisco</td>
          <td>36</td>
          <td>2008/10/16</td>
          <td>$470,600</td>
        </tr>
        <tr>
          <td>Haley Kennedy</td>
          <td>Senior Marketing Designer</td>
          <td>London</td>
          <td>43</td>
          <td>2012/12/18</td>
          <td>$313,500</td>
        </tr>
        <tr>
          <td>Tatyana Fitzpatrick</td>
          <td>Regional Director</td>
          <td>London</td>
          <td>19</td>
          <td>2010/03/17</td>
          <td>$385,750</td>
        </tr>
        <tr>
          <td>Michael Silva</td>
          <td>Marketing Designer</td>
          <td>London</td>
          <td>66</td>
          <td>2012/11/27</td>
          <td>$198,500</td>
        </tr>
        <tr>
          <td>Paul Byrd</td>
          <td>Chief Financial Officer (CFO)</td>
          <td>New York</td>
          <td>64</td>
          <td>2010/06/09</td>
          <td>$725,000</td>
        </tr>
        <tr>
          <td>Gloria Little</td>
          <td>Systems Administrator</td>
          <td>New York</td>
          <td>59</td>
          <td>2009/04/10</td>
          <td>$237,500</td>
        </tr>
        <tr>
          <td>Bradley Greer</td>
          <td>Software Engineer</td>
          <td>London</td>
          <td>41</td>
          <td>2012/10/13</td>
          <td>$132,000</td>
        </tr>
        <tr>
          <td>Dai Rios</td>
          <td>Personnel Lead</td>
          <td>Edinburgh</td>
          <td>35</td>
          <td>2012/09/26</td>
          <td>$217,500</td>
        </tr>
        <tr>
          <td>Jenette Caldwell</td>
          <td>Development Lead</td>
          <td>New York</td>
          <td>30</td>
          <td>2011/09/03</td>
          <td>$345,000</td>
        </tr>
        <tr>
          <td>Yuri Berry</td>
          <td>Chief Marketing Officer (CMO)</td>
          <td>New York</td>
          <td>40</td>
          <td>2009/06/25</td>
          <td>$675,000</td>
        </tr>
        <tr>
          <td>Caesar Vance</td>
          <td>Pre-Sales Support</td>
          <td>New York</td>
          <td>21</td>
          <td>2011/12/12</td>
          <td>$106,450</td>
        </tr>
        <tr>
          <td>Doris Wilder</td>
          <td>Sales Assistant</td>
          <td>Sidney</td>
          <td>23</td>
          <td>2010/09/20</td>
          <td>$85,600</td>
        </tr>
        <tr>
          <td>Angelica Ramos</td>
          <td>Chief Executive Officer (CEO)</td>
          <td>London</td>
          <td>47</td>
          <td>2009/10/09</td>
          <td>$1,200,000</td>
        </tr>
        <tr>
          <td>Gavin Joyce</td>
          <td>Developer</td>
          <td>Edinburgh</td>
          <td>42</td>
          <td>2010/12/22</td>
          <td>$92,575</td>
        </tr>
        <tr>
          <td>Jennifer Chang</td>
          <td>Regional Director</td>
          <td>Singapore</td>
          <td>28</td>
          <td>2010/11/14</td>
          <td>$357,650</td>
        </tr>
        <tr>
          <td>Brenden Wagner</td>
          <td>Software Engineer</td>
          <td>San Francisco</td>
          <td>28</td>
          <td>2011/06/07</td>
          <td>$206,850</td>
        </tr>
        <tr>
          <td>Fiona Green</td>
          <td>Chief Operating Officer (COO)</td>
          <td>San Francisco</td>
          <td>48</td>
          <td>2010/03/11</td>
          <td>$850,000</td>
        </tr>
        <tr>
          <td>Shou Itou</td>
          <td>Regional Marketing</td>
          <td>Tokyo</td>
          <td>20</td>
          <td>2011/08/14</td>
          <td>$163,000</td>
        </tr>
        <tr>
          <td>Michelle House</td>
          <td>Integration Specialist</td>
          <td>Sidney</td>
          <td>37</td>
          <td>2011/06/02</td>
          <td>$95,400</td>
        </tr>
        <tr>
          <td>Suki Burks</td>
          <td>Developer</td>
          <td>London</td>
          <td>53</td>
          <td>2009/10/22</td>
          <td>$114,500</td>
        </tr>
        <tr>
          <td>Prescott Bartlett</td>
          <td>Technical Author</td>
          <td>London</td>
          <td>27</td>
          <td>2011/05/07</td>
          <td>$145,000</td>
        </tr>
        <tr>
          <td>Gavin Cortez</td>
          <td>Team Leader</td>
          <td>San Francisco</td>
          <td>22</td>
          <td>2008/10/26</td>
          <td>$235,500</td>
        </tr>
        <tr>
          <td>Martena Mccray</td>
          <td>Post-Sales support</td>
          <td>Edinburgh</td>
          <td>46</td>
          <td>2011/03/09</td>
          <td>$324,050</td>
        </tr>
        <tr>
          <td>Unity Butler</td>
          <td>Marketing Designer</td>
          <td>San Francisco</td>
          <td>47</td>
          <td>2009/12/09</td>
          <td>$85,675</td>
        </tr>
        <tr>
          <td>Howard Hatfield</td>
          <td>Office Manager</td>
          <td>San Francisco</td>
          <td>51</td>
          <td>2008/12/16</td>
          <td>$164,500</td>
        </tr>
        <tr>
          <td>Hope Fuentes</td>
          <td>Secretary</td>
          <td>San Francisco</td>
          <td>41</td>
          <td>2010/02/12</td>
          <td>$109,850</td>
        </tr>
        <tr>
          <td>Vivian Harrell</td>
          <td>Financial Controller</td>
          <td>San Francisco</td>
          <td>62</td>
          <td>2009/02/14</td>
          <td>$452,500</td>
        </tr>
        <tr>
          <td>Timothy Mooney</td>
          <td>Office Manager</td>
          <td>London</td>
          <td>37</td>
          <td>2008/12/11</td>
          <td>$136,200</td>
        </tr>
        <tr>
          <td>Jackson Bradshaw</td>
          <td>Director</td>
          <td>New York</td>
          <td>65</td>
          <td>2008/09/26</td>
          <td>$645,750</td>
        </tr>
        <tr>
          <td>Olivia Liang</td>
          <td>Support Engineer</td>
          <td>Singapore</td>
          <td>64</td>
          <td>2011/02/03</td>
          <td>$234,500</td>
        </tr>
        <tr>
          <td>Bruno Nash</td>
          <td>Software Engineer</td>
          <td>London</td>
          <td>38</td>
          <td>2011/05/03</td>
          <td>$163,500</td>
        </tr>
        <tr>
          <td>Sakura Yamamoto</td>
          <td>Support Engineer</td>
          <td>Tokyo</td>
          <td>37</td>
          <td>2009/08/19</td>
          <td>$139,575</td>
        </tr>
        <tr>
          <td>Thor Walton</td>
          <td>Developer</td>
          <td>New York</td>
          <td>61</td>
          <td>2013/08/11</td>
          <td>$98,540</td>
        </tr>
        <tr>
          <td>Finn Camacho</td>
          <td>Support Engineer</td>
          <td>San Francisco</td>
          <td>47</td>
          <td>2009/07/07</td>
          <td>$87,500</td>
        </tr>
        <tr>
          <td>Serge Baldwin</td>
          <td>Data Coordinator</td>
          <td>Singapore</td>
          <td>64</td>
          <td>2012/04/09</td>
          <td>$138,575</td>
        </tr>
        <tr>
          <td>Zenaida Frank</td>
          <td>Software Engineer</td>
          <td>New York</td>
          <td>63</td>
          <td>2010/01/04</td>
          <td>$125,250</td>
        </tr>
        <tr>
          <td>Zorita Serrano</td>
          <td>Software Engineer</td>
          <td>San Francisco</td>
          <td>56</td>
          <td>2012/06/01</td>
          <td>$115,000</td>
        </tr>
        <tr>
          <td>Jennifer Acosta</td>
          <td>Junior Javascript Developer</td>
          <td>Edinburgh</td>
          <td>43</td>
          <td>2013/02/01</td>
          <td>$75,650</td>
        </tr>
        <tr>
          <td>Cara Stevens</td>
          <td>Sales Assistant</td>
          <td>New York</td>
          <td>46</td>
          <td>2011/12/06</td>
          <td>$145,600</td>
        </tr>
        <tr>
          <td>Hermione Butler</td>
          <td>Regional Director</td>
          <td>London</td>
          <td>47</td>
          <td>2011/03/21</td>
          <td>$356,250</td>
        </tr>
        <tr>
          <td>Lael Greer</td>
          <td>Systems Administrator</td>
          <td>London</td>
          <td>21</td>
          <td>2009/02/27</td>
          <td>$103,500</td>
        </tr>
        <tr>
          <td>Jonas Alexander</td>
          <td>Developer</td>
          <td>San Francisco</td>
          <td>30</td>
          <td>2010/07/14</td>
          <td>$86,500</td>
        </tr>
        <tr>
          <td>Shad Decker</td>
          <td>Regional Director</td>
          <td>Edinburgh</td>
          <td>51</td>
          <td>2008/11/13</td>
          <td>$183,000</td>
        </tr>
        <tr>
          <td>Michael Bruce</td>
          <td>Javascript Developer</td>
          <td>Singapore</td>
          <td>29</td>
          <td>2011/06/27</td>
          <td>$183,000</td>
        </tr>
        <tr>
          <td>Donna Snider</td>
          <td>Customer Support</td>
          <td>New York</td>
          <td>27</td>
          <td>2011/01/25</td>
          <td>$112,000</td>
        </tr>
      </tbody>
    </table>


  

从 https://datatables.net/blog/2017-01-19 处截取 Julian Motz 的代码