Uzyskiwanie twojego datownika JQuery do sortowania DESC przez pierwszą kolumnę. Lub ustawiając inną kolumnę jako domyślny sortby

Próbuję to rozgryźć teraz przez kilka godzin, a to się nie dzieje. Kiedy ładuję swój stół, potrzebuję go do sortowania desc na pierwszym kolku. Oto, co mam, ale bez powodzenia.Uzyskiwanie twojego datownika JQuery do sortowania DESC przez pierwszą kolumnę. Lub ustawiając inną kolumnę jako domyślny sortby

/** 
* Makes the table in the tabs for reports 
* 
* @param array Holds the data for datatable. 
**/ 
var makeTabTable = function(tableData){ 
    $("#tab_active_reg").dataTable({ 
     bJQueryUI : true, 
     bDestroy : true, 
     aoColumns : [ 
      {"sTitle" : "Seen", "sWidth" : "50px", "asSorting": [ "desc"]}, 
      {"sTitle" : "Sold", "sWidth" : "50px"}, 
      {"sTitle" : "Name", "sWidth" : "240px"} 
     ], 
     aaData : tableData 
     }); 
    $('.tabsComponent').find('.fg-toolbar').empty(); 
};

Źródło

2012-07-04 Tim Lieberman

wystarczy dodać tę opcję na wezwanie dataTable():

aaSorting : [[0, 'desc']]

więc w Twoim przypadku:

$("#tab_active_reg").dataTable({ 
     bJQueryUI : true, 
     bDestroy : true, 
     aaSorting : [[0, 'desc']], 
     aoColumns : [ 
      {"sTitle" : "Seen", "sWidth" : "50px"}, 
      {"sTitle" : "Sold", "sWidth" : "50px"}, 
      {"sTitle" : "Name", "sWidth" : "240px"} 
     ], 
     aaData : tableData 
    });

jak widać, jest tablicą [colnumber, sortdirection], więc można określić wiele.

Źródło

2012-07-04 17:49:24 mindandmedia

Próbowałem tego i to nie działa. Utrzymuje sortowanie na obciążeniu asc. aoColumns: [ {"sTitle": "Kliknięcia", "sWidth": "50px", "aaSorting": [[0, 'asc']]}, Podoba ci się to prawo? –

wziąłeś asSorting w kolumnie-def? i podałeś WSZYSTKIE twoje kolumny w aoColumns (jest ich tylko 3). brak błędów w konsoli? to działa dla mnie ... – mindandmedia

Edytowałem to, aby pokazać całe użycie ... – mindandmedia

Mam bardziej prostą odpowiedź zgodnie z najnowszymi Dokumentacjami dotyczącymi danych.

Na przykład, jeśli chcesz sortować 4. Kolumna z Tabeli danych przez porządku malejącym na Load Default strony następnie użyć tego kodu.

$(document).ready(function() { 
 
    var table = $('#example').DataTable({  
 
    //We are simply using order property which is an array of array so multiple columns can be ordered like this. 
 
      "order": [ 
 
         [3, 'desc'], 
 
     
 
        ]   
 
      
 
     }); 
 
});

body { 
 
    font: 90%/1.45em "Helvetica Neue", HelveticaNeue, Verdana, Arial, Helvetica, sans-serif; 
 
    margin: 0; 
 
    padding: 0; 
 
    color: #333; 
 
    background-color: #fff; 
 
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> 
 
<!DOCTYPE html> 
 
<html> 
 
    <head> 
 
    
 

 
    <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> 
 

 
    <meta charset=utf-8 /> 
 
    <title>DataTables - JS Bin</title> 
 
    </head> 
 
    <body> 
 
    <div class="container"> 
 
     <table id="example" class="display nowrap" 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>$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>

Jeśli też chcesz zmienić domyślny kliknij kolumn mają być klasyfikowane jako porządku malejącym następnie można see this fiddle również.

Źródło

2017-06-21 11:26:07 vibs2006

Dzięki. Czy istnieje tutaj różnica wersji? Zrobię to, żeby ludzie wiedzieli, która odpowiedź jest dla nich. I odpowiednio zaktualizuj to. –

Uzyskiwanie twojego datownika JQuery do sortowania DESC przez pierwszą kolumnę. Lub ustawiając inną kolumnę jako domyślny sortby

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