如何使用colVis支持将外部按钮与Datatables的Buttons扩展名绑定

时间：2015-10-20 13:15:16

标签： jquery datatables

我正在使用Datatables的Buttons扩展创建列隐藏和显示。根据此示例https://www.datatables.net/extensions/buttons/examples/column_visibility/columnGroups.html，可以隐藏和显示列组。

但我的要求是使用colspan在列标题上添加按钮。请在以下链接http://live.datatables.net/qegewola/1/edit

中找到预期的dom

根据示例，我想在“◄”上绑定列hide / show（切换）。

1 个答案:

答案 0 :(得分：2)

请参阅下面的示例以获取代码和演示。

$(document).ready( function () {
  var table = $('#example').DataTable({
    dom: 'frtip',
    buttons: [
       { 
          extend: 'colvisGroup',
          text: 'Group 1 Hide',
          hide: [ 1, 2 ],
          className: 'colvis-group1-hide'
       }, {
          extend: 'colvisGroup',
          text: 'Group 1 Show',
          show: [ 1, 2 ],
          className: 'colvis-group1-show'
       }, {
          extend: 'colvisGroup',
          text: 'Group 2 Hide',
          hide: [ 4, 5 ],
          className: 'colvis-group2-hide'
       }, {
          extend: 'colvisGroup',
          text: 'Group 2 Show',
          show: [ 4, 5 ],
          className: 'colvis-group2-show'
       }, {
          extend: 'colvisGroup',
          text: 'Show all',
          show: ':hidden'
       }
    ]
  });
  
  $('#example').on('click', '.colvis-group-show', function(e){
      $(this).hide();
      $('.colvis-group-hide[data-group="' + $(this).data('group') + '"]').show();
      table.button('.colvis-' + $(this).data('group') + '-show').trigger();
      e.preventDefault();
  });
  $('#example').on('click', '.colvis-group-hide', function(e){
      $(this).hide();
      $('.colvis-group-show[data-group="' + $(this).data('group') + '"]').show();
      table.button('.colvis-' + $(this).data('group') + '-hide').trigger();
      e.preventDefault();
  });
});
body {
  font: 90%/1.45em "Helvetica Neue", HelveticaNeue, Verdana, Arial, Helvetica, sans-serif;
  margin: 0;
  padding: 0;
  color: #333;
  background-color: #fff;
}

.colvis-group-show,
.colvis-group-hide {
    cursor:pointer;
}

.colvis-group-show {
  display:none;
  
}
<!DOCTYPE html>
<html>
  <head>
    <script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>

    <link href="https://nightly.datatables.net/css/jquery.dataTables.css" rel="stylesheet" type="text/css" />
    <script src="https://nightly.datatables.net/js/jquery.dataTables.js"></script>

    <link rel="stylesheet" type="text/css" href="https://nightly.datatables.net/buttons/css/buttons.dataTables.min.css"/>
    
    <script src="https://nightly.datatables.net/buttons/js/dataTables.buttons.min.js"></script>
    <script src="https://nightly.datatables.net/buttons/js/buttons.colVis.min.js"></script>
    
    <meta charset=utf-8 />
    <title>DataTables - JS Bin</title>
  </head>
  <body>
    <div class="container">
      <table id="example" class="display nowrap" width="100%">
        <thead>
          <tr>
            <td colspan="3">Group 1 <span class="colvis-group-hide" data-group="group1">&#9668;</span><span class="colvis-group-show" data-group="group1">&#9658;</span> </td>
            <td colspan="3">Group 2 <span class="colvis-group-hide" data-group="group2">&#9668;</span><span class="colvis-group-show" data-group="group2">&#9658;</span> </td>
          </tr>
          <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>$3,120</td>
          </tr>
          <tr>
            <td>Garrett Winters</td>
            <td>Director</td>
            <td>Edinburgh</td>
            <td>63</td>
            <td>2011/07/25</td>
            <td>$5,300</td>
          </tr>
          <tr>
            <td>Ashton Cox</td>
            <td>Technical Author</td>
            <td>San Francisco</td>
            <td>66</td>
            <td>2009/01/12</td>
            <td>$4,800</td>
          </tr>
          <tr>
            <td>Cedric Kelly</td>
            <td>Javascript Developer</td>
            <td>Edinburgh</td>
            <td>22</td>
            <td>2012/03/29</td>
            <td>$3,600</td>
          </tr>
          <tr>
            <td>Jenna Elliott</td>
            <td>Financial Controller</td>
            <td>Edinburgh</td>
            <td>33</td>
            <td>2008/11/28</td>
            <td>$5,300</td>
          </tr>
          <tr>
            <td>Brielle Williamson</td>
            <td>Integration Specialist</td>
            <td>New York</td>
            <td>61</td>
            <td>2012/12/02</td>
            <td>$4,525</td>
          </tr>
          <tr>
            <td>Herrod Chandler</td>
            <td>Sales Assistant</td>
            <td>San Francisco</td>
            <td>59</td>
            <td>2012/08/06</td>
            <td>$4,080</td>
          </tr>
          <tr>
            <td>Rhona Davidson</td>
            <td>Integration Specialist</td>
            <td>Edinburgh</td>
            <td>55</td>
            <td>2010/10/14</td>
            <td>$6,730</td>
          </tr>
          <tr>
            <td>Colleen Hurst</td>
            <td>Javascript Developer</td>
            <td>San Francisco</td>
            <td>39</td>
            <td>2009/09/15</td>
            <td>$5,000</td>
          </tr>
          <tr>
            <td>Sonya Frost</td>
            <td>Software Engineer</td>
            <td>Edinburgh</td>
            <td>23</td>
            <td>2008/12/13</td>
            <td>$3,600</td>
          </tr>
          <tr>
            <td>Jena Gaines</td>
            <td>System Architect</td>
            <td>London</td>
            <td>30</td>
            <td>2008/12/19</td>
            <td>$5,000</td>
          </tr>
          <tr>
            <td>Quinn Flynn</td>
            <td>Financial Controller</td>
            <td>Edinburgh</td>
            <td>22</td>
            <td>2013/03/03</td>
            <td>$4,200</td>
          </tr>
          <tr>
            <td>Charde Marshall</td>
            <td>Regional Director</td>
            <td>San Francisco</td>
            <td>36</td>
            <td>2008/10/16</td>
            <td>$5,300</td>
          </tr>
          <tr>
            <td>Haley Kennedy</td>
            <td>Senior Marketing Designer</td>
            <td>London</td>
            <td>43</td>
            <td>2012/12/18</td>
            <td>$4,800</td>
          </tr>
          <tr>
            <td>Tatyana Fitzpatrick</td>
            <td>Regional Director</td>
            <td>London</td>
            <td>19</td>
            <td>2010/03/17</td>
            <td>$2,875</td>
          </tr>
          <tr>
            <td>Michael Silva</td>
            <td>Senior Marketing Designer</td>
            <td>London</td>
            <td>66</td>
            <td>2012/11/27</td>
            <td>$3,750</td>
          </tr>
          <tr>
            <td>Paul Byrd</td>
            <td>Javascript Developer</td>
            <td>New York</td>
            <td>64</td>
            <td>2010/06/09</td>
            <td>$5,000</td>
          </tr>
          <tr>
            <td>Gloria Little</td>
            <td>Systems Administrator</td>
            <td>New York</td>
            <td>59</td>
            <td>2009/04/10</td>
            <td>$3,120</td>
          </tr>
          <tr>
            <td>Bradley Greer</td>
            <td>Software Engineer</td>
            <td>London</td>
            <td>41</td>
            <td>2012/10/13</td>
            <td>$3,120</td>
          </tr>
          <tr>
            <td>Dai Rios</td>
            <td>System Architect</td>
            <td>Edinburgh</td>
            <td>35</td>
            <td>2012/09/26</td>
            <td>$4,200</td>
          </tr>
          <tr>
            <td>Jenette Caldwell</td>
            <td>Financial Controller</td>
            <td>New York</td>
            <td>30</td>
            <td>2011/09/03</td>
            <td>$4,965</td>
          </tr>
          <tr>
            <td>Yuri Berry</td>
            <td>System Architect</td>
            <td>New York</td>
            <td>40</td>
            <td>2009/06/25</td>
            <td>$3,600</td>
          </tr>
          <tr>
            <td>Caesar Vance</td>
            <td>Technical Author</td>
            <td>New York</td>
            <td>21</td>
            <td>2011/12/12</td>
            <td>$4,965</td>
          </tr>
          <tr>
            <td>Doris Wilder</td>
            <td>Sales Assistant</td>
            <td>Edinburgh</td>
            <td>23</td>
            <td>2010/09/20</td>
            <td>$4,965</td>
          </tr>
          <tr>
            <td>Angelica Ramos</td>
            <td>System Architect</td>
            <td>London</td>
            <td>36</td>
            <td>2009/10/09</td>
            <td>$2,875</td>
          </tr>
          <tr>
            <td>Gavin Joyce</td>
            <td>Developer</td>
            <td>Edinburgh</td>
            <td>42</td>
            <td>2010/12/22</td>
            <td>$4,525</td>
          </tr>
          <tr>
            <td>Jennifer Chang</td>
            <td>Regional Director</td>
            <td>London</td>
            <td>28</td>
            <td>2010/11/14</td>
            <td>$4,080</td>
          </tr>
          <tr>
            <td>Brenden Wagner</td>
            <td>Software Engineer</td>
            <td>San Francisco</td>
            <td>18</td>
            <td>2011/06/07</td>
            <td>$3,750</td>
          </tr>
          <tr>
            <td>Ebony Grimes</td>
            <td>Software Engineer</td>
            <td>San Francisco</td>
            <td>48</td>
            <td>2010/03/11</td>
            <td>$2,875</td>
          </tr>
          <tr>
            <td>Russell Chavez</td>
            <td>Director</td>
            <td>Edinburgh</td>
            <td>20</td>
            <td>2011/08/14</td>
            <td>$3,600</td>
          </tr>
          <tr>
            <td>Michelle House</td>
            <td>Integration Specialist</td>
            <td>Edinburgh</td>
            <td>37</td>
            <td>2011/06/02</td>
            <td>$3,750</td>
          </tr>
          <tr>
            <td>Suki Burks</td>
            <td>Developer</td>
            <td>London</td>
            <td>53</td>
            <td>2009/10/22</td>
            <td>$2,875</td>
          </tr>
          <tr>
            <td>Prescott Bartlett</td>
            <td>Technical Author</td>
            <td>London</td>
            <td>27</td>
            <td>2011/05/07</td>
            <td>$6,730</td>
          </tr>
          <tr>
            <td>Gavin Cortez</td>
            <td>Technical Author</td>
            <td>San Francisco</td>
            <td>22</td>
            <td>2008/10/26</td>
            <td>$6,730</td>
          </tr>
          <tr>
            <td>Martena Mccray</td>
            <td>Integration Specialist</td>
            <td>Edinburgh</td>
            <td>46</td>
            <td>2011/03/09</td>
            <td>$4,080</td>
          </tr>
          <tr>
            <td>Unity Butler</td>
            <td>Senior Marketing Designer</td>
            <td>San Francisco</td>
            <td>47</td>
            <td>2009/12/09</td>
            <td>$3,750</td>
          </tr>
          <tr>
            <td>Howard Hatfield</td>
            <td>Financial Controller</td>
            <td>San Francisco</td>
            <td>51</td>
            <td>2008/12/16</td>
            <td>$4,080</td>
          </tr>
          <tr>
            <td>Hope Fuentes</td>
            <td>Financial Controller</td>
            <td>San Francisco</td>
            <td>41</td>
            <td>2010/02/12</td>
            <td>$4,200</td>
          </tr>
          <tr>
            <td>Vivian Harrell</td>
            <td>System Architect</td>
            <td>San Francisco</td>
            <td>62</td>
            <td>2009/02/14</td>
            <td>$4,965</td>
          </tr>
          <tr>
            <td>Timothy Mooney</td>
            <td>Financial Controller</td>
            <td>London</td>
            <td>37</td>
            <td>2008/12/11</td>
            <td>$4,200</td>
          </tr>
          <tr>
            <td>Jackson Bradshaw</td>
            <td>Director</td>
            <td>New York</td>
            <td>65</td>
            <td>2008/09/26</td>
            <td>$5,000</td>
          </tr>
          <tr>
            <td>Miriam Weiss</td>
            <td>Support Engineer</td>
            <td>Edinburgh</td>
            <td>64</td>
            <td>2011/02/03</td>
            <td>$4,965</td>
          </tr>
          <tr>
            <td>Bruno Nash</td>
            <td>Software Engineer</td>
            <td>London</td>
            <td>38</td>
            <td>2011/05/03</td>
            <td>$4,200</td>
          </tr>
          <tr>
            <td>Odessa Jackson</td>
            <td>Support Engineer</td>
            <td>Edinburgh</td>
            <td>37</td>
            <td>2009/08/19</td>
            <td>$3,600</td>
          </tr>
          <tr>
            <td>Thor Walton</td>
            <td>Developer</td>
            <td>New York</td>
            <td>61</td>
            <td>2013/08/11</td>
            <td>$3,600</td>
          </tr>
          <tr>
            <td>Finn Camacho</td>
            <td>Support Engineer</td>
            <td>San Francisco</td>
            <td>47</td>
            <td>2009/07/07</td>
            <td>$4,800</td>
          </tr>
          <tr>
            <td>Elton Baldwin</td>
            <td>Data Coordinator</td>
            <td>Edinburgh</td>
            <td>64</td>
            <td>2012/04/09</td>
            <td>$6,730</td>
          </tr>
          <tr>
            <td>Zenaida Frank</td>
            <td>Software Engineer</td>
            <td>New York</td>
            <td>63</td>
            <td>2010/01/04</td>
            <td>$4,800</td>
          </tr>
          <tr>
            <td>Zorita Serrano</td>
            <td>Software Engineer</td>
            <td>San Francisco</td>
            <td>56</td>
            <td>2012/06/01</td>
            <td>$5,300</td>
          </tr>
          <tr>
            <td>Jennifer Acosta</td>
            <td>Javascript Developer</td>
            <td>Edinburgh</td>
            <td>43</td>
            <td>2013/02/01</td>
            <td>$2,875</td>
          </tr>
          <tr>
            <td>Cara Stevens</td>
            <td>Sales Assistant</td>
            <td>New York</td>
            <td>46</td>
            <td>2011/12/06</td>
            <td>$4,800</td>
          </tr>
          <tr>
            <td>Hermione Butler</td>
            <td>Director</td>
            <td>London</td>
            <td>47</td>
            <td>2011/03/21</td>
            <td>$4,080</td>
          </tr>
          <tr>
            <td>Lael Greer</td>
            <td>Systems Administrator</td>
            <td>London</td>
            <td>21</td>
            <td>2009/02/27</td>
            <td>$3,120</td>
          </tr>
          <tr>
            <td>Jonas Alexander</td>
            <td>Developer</td>
            <td>San Francisco</td>
            <td>30</td>
            <td>2010/07/14</td>
            <td>$5,300</td>
          </tr>
          <tr>
            <td>Shad Decker</td>
            <td>Regional Director</td>
            <td>Edinburgh</td>
            <td>51</td>
            <td>2008/11/13</td>
            <td>$5,300</td>
          </tr>
          <tr>
            <td>Michael Bruce</td>
            <td>Javascript Developer</td>
            <td>Edinburgh</td>
            <td>29</td>
            <td>2011/06/27</td>
            <td>$4,080</td>
          </tr>
          <tr>
            <td>Donna Snider</td>
            <td>System Architect</td>
            <td>New York</td>
            <td>27</td>
            <td>2011/01/25</td>
            <td>$3,120</td>
          </tr>
        </tbody>
      </table>
    </div>
  </body>
</html>

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