datatables select - einige Zeilen zur Auswahl deaktivieren

Ich habe eine Datentabelle mit Select Extension und eine Schaltfläche, um alle Zeilen auszuwählen, und erste Zelle, um bestimmte Zeilen zu markieren/abzuwählen und das Problem ist, dass ich keine Aktion für wenige Zeilen ausführen kann .datatables select - einige Zeilen zur Auswahl deaktivieren

$(document).ready(function() { 
 
    $('#example').DataTable({ 
 
     select: { 
 
      style: 'multi' 
 
     } 
 
    }); 
 
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> 
 

 
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/v/bs-3.3.7/dt-1.10.15/af-2.2.0/b-1.3.1/b-colvis-1.3.1/b-flash-1.3.1/r-2.1.1/se-1.2.2/datatables.min.css"/> 
 
    
 
<script type="text/javascript" src="https://cdn.datatables.net/v/bs-3.3.7/dt-1.10.15/af-2.2.0/b-1.3.1/b-colvis-1.3.1/b-flash-1.3.1/r-2.1.1/se-1.2.2/datatables.min.js"></script> 
 

 
<table id="example" class="display" cellspacing="0" width="100%"> 
 
     <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>

Kann jemand mir sagen, wie Zeilenauswahl für Zeile basierend auf Zellendaten deaktivieren?

Vielen Dank.

Quelle

2017-05-26 lucaste

wo ist dein Code? –

Hier ist mein Code – lucaste

Sie sehen diese https://datatables.net/forums/discussion/12859/disable-row-select-event-for-certain-columns? – inye

Fügen Sie Klassen (d. H. Ignoreme) zu den spezifischen Zeilen tr Elementen gemäß Ihrer Geschäftslogik hinzu. Suchen Sie im Zeilenauswahl-Ereignis nach dieser bestimmten Klasse und rufen Sie dann die Auswahlmethode ab, um die Auswahl zu ignorieren.

var table = $('#example').DataTable({ 
    select: { 
    style: 'multi' 
    } 
}); 

table.on('select', function(e, dt, type, indexes) { 
    if (type === 'row') { 
    var rows = table.rows(indexes).nodes().to$(); 
    $.each(rows, function() { 
     if ($(this).hasClass('ignoreme')) table.row($(this)).deselect(); 
    }) 
    } 
});

jsfiddle

Quelle

2017-05-26 13:40:44 mhshimul

Das folgende ist meine Implementierung, die mit Ajax bevölkerten Daten und basierend auf Datenkennungen verwendet werden kann. Es verwendet auch die ausgewählte Erweiterung mit Kontrollkästchen. Ersetzen Sie einfach die "unselectables_IDs" var durch eine dynamische Bezeichner-Array von Ihrem JSON abgerufen.

HTML Code (der Tabellenkörper zeigt gefälschte Ajax-Daten):

<table id="datatable" class="table table-hover table-striped table-condensed nowrap" width="100%"> 
    <thead> 
     <tr> 
      <th>Identifier</th> 
      <th>Model</th> 
      <th>Order</th> 
      <th>Select</th> 
     </tr> 
    </thead> 
    <tbody> 
     <tr> 
      <td>1</td> 
      <td>SSS</td> 
      <td>1</td> 
      <td>Un-Selectable</td> 
     </tr> 
     <tr> 
      <td>2</td> 
      <td>HHH</td> 
      <td>2</td> 
      <td>Un-Selectable</td> 
     </tr> 
     <tr> 
      <td>3</td> 
      <td>CCC</td> 
      <td>3</td> 
      <td></td> 
     </tr> 
     <tr> 
      <td>4</td> 
      <td>CCC</td> 
      <td>4</td> 
      <td>Un-Selectable</td> 
     </tr> 
     <tr> 
      <td>5</td> 
      <td>AAA</td> 
      <td>5</td> 
      <td></td> 
     </tr> 
     <tr> 
      <td>6</td> 
      <td>SSS</td> 
      <td>6</td> 
      <td></td> 
     </tr> 
    </tbody>  
    <tfoot> 
     <tr> 
      <th>Identifier</th> 
      <th>Model</th> 
      <th>Order</th> 
      <th>Select</th> 
     </tr> 
    </tfoot> 
</table>

JS-Code:

var table = $('#datatable').DataTable({ 
    ajax: { 
     url: 'ajax_path', 
     type: 'POST', 
    }, 
    paging: false, searching: false, dom: 'rt', 
    order: [], 
    columnDefs: [ 
     { targets: [0], type: 'natural', }, 
     { targets: [3], className: 'select-checkbox dt-center', orderable: false, width: '70px', }, 
    ], 
    select: { 
     style: 'os', 
     selector: 'td.select-checkbox:not(.not-selectable):last-child', 
    }, 
    buttons: [], 

    initComplete: function(settings, json) { 
     // Select checkbox behaviors... 
     var checkbox_colIdx = 3 
     var identifiers_colIdx = 0; 
     var table = $('#datatable').DataTable(); 

     var unselectables_IDs = ['1', '2', '4']; // to be replace by your json response i.e. json['unselectables_IDs'] 
     var row_IDs = table.column(identifiers_colIdx).data(); 

     $(row_IDs).each(function(index, value) { 
      var row_ID = value.replace(/\D/g,''); 

      if ($.inArray(row_ID, unselectables_IDs) !== -1) { 
       $(table.row(index).node()).addClass('not-selectable'); 
       $(table.row(index).node()).children('td.select-checkbox').removeClass('select-checkbox'); 
      } 
     }); 

     // Deselect unselectable rows (that can still be selected by using the shift key)... 
     table.on('select', function(e, dt, type, indexes) { 
      if (type === 'row') { 
       var rows = table.rows(indexes).nodes(); 

       $.each($(rows), function() { 
        if ($(this).hasClass('not-selectable')) table.row($(this)).deselect(); 
       }) 
      } 
     }); 
    }, 
});

Hier ist eine Geige mit gefälschten Daten: https://jsfiddle.net/sq3hsua3/3/

Quelle

2017-10-05 11:51:39 Ouatataz

datatables select - einige Zeilen zur Auswahl deaktivieren

Antwort

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