DataTable並べ替えの問題

カテゴリと日付を持つDatatableがあります。私が日付順に並べ替えると、それはまっすぐにソートされているように見えます（写真参照）。ここは私の初期化です：DataTable並べ替えの問題

jQuery('#tstable').dataTable({ 
     "columnDefs": [ 
      {"width": "20%", "orderData": [ 1, 0 ], "targets": 0}, 
      {"width": "11%", "targets": 1}, 
      {"width": "12%", "orderData": [ 1, 2], "targets": 2}, 
      {"width": "10%", "orderData": [ 1, 3], "targets": 3}, 
      {"width": "12%", "orderData": [ 1, 4], "targets": 4}, 
      {"width": "40%", "orderData": [ 1, 5], "targets": 5}, 
      {"sType": "date", "targets": 3}, 
      {"width": "0", "targets": 6, "visible": false} 
     ], 
     "aaSorting": [[6, "desc"]], 
     "bPaginate": true, 
     "bFilter": true, 
     "aoColumns": [ 
      null, 
      null, 
      null, 
      null, 
      null, 
      null, 
      null 
     ] 
    });

次で結果のソート：日付が昇順にソートしない理由

誰もが指摘することはできますか？

出典

2016-08-19 David Jarrin

見てくださいhttps://datatables.net/blog/2014-12-18 –

DataTablesには、さまざまなソート要件に対応する多くのプラグインが用意されています。あなたは、私が使用した米国のDateTimeプラグインがあり、here.

具体的にそれらのリストを見ることができますhere

貼り付けプラグインコード：

/** 
* DataTables plug-in to handle U.S.-style dates. Requires month day year. 
* Time is optional and can be in 12 or 24 hour formats. 
* Properly parses mm/m, dd/d and yyyy/yy. 
* 
* Based on original datetime-us plugin by Kevin Gravier. 
* 
* @name Flexible US Datetime 
* @summary Sort dates and times in US mm/dd/yyyy with optional time. 
* @author Mark Stewart 
* 
* @example 
* $('#example').dataTable({ 
*  columnDefs: [ 
*   { type: 'datetime-us-flex', targets: 0 } 
*  ] 
* }); 
*/ 

jQuery.extend(jQuery.fn.dataTableExt.oSort, { 
"datetime-us-flex-pre": function (a) { 
// If there's no slash, then it's not an actual date, so return zero for sorting 
if(a.indexOf('/') === -1) { 
    return '0'; 
} else { 
    // Set optional items to zero 
    var hour = 0, 
     min = 0, 
     ap = 0; 
    // Execute match. Requires month, day, year. Can be mm/dd or m/d. Can be yy or yyyy 
    // Time is optional. am/pm is optional 
    // TODO - remove extra time column from array 
    var b = a.match(/(\d{1,2})\/(\d{1,2})\/(\d{2,4})((\d{1,2}):(\d{1,2}))? ?(am|pm|AM|PM|Am|Pm)?/), 
     month = b[1], 
     day = b[2], 
     year = b[3]; 
    // If time exists then output hours and minutes 
    if (b[4] != undefined) { 
    hour = b[5]; 
    min = b[6]; 
    } 
    // if using am/pm then change the hour to 24 hour format for sorting 
    if (b[7] != undefined) { 
    ap = b[7]; 
    if(hour == '12') hour = '0'; 
    if(ap == 'pm') hour = parseInt(hour, 10)+12; 
    } 

    // for 2 digit years, changes to 20__ if less than 70 
    if(year.length == 2){ 
    if(parseInt(year, 10) < 70) year = '20'+year; 
    else year = '19'+year; 
    } 
    // Converts single digits 
    if(month.length == 1) month = '0'+month; 
    if(day.length == 1) day = '0'+day; 
    if(hour.length == 1) hour = '0'+hour; 
    if(min.length == 1) min = '0'+min; 
    var tt = year+month+day+hour+min; 

    return tt; 
}  
}, 
"datetime-us-flex-asc": function (a, b) { 
    return a - b; 
}, 
"datetime-us-flex-desc": function (a, b) { 
    return b - a; 
} 
});

出典

2016-08-19 19:17:32

魅力のように働いて、ありがとう –

jQuery.extend(jQuery.fn.dataTableExt.oSort, { 
 
    "date-uk-pre": function (a) { 
 
     var ukDatea = a.split('/'); 
 
     return (ukDatea[2] + ukDatea[1] + ukDatea[0]) * 1; 
 
    }, 
 

 
    "date-uk-asc": function (a, b) { 
 
     return ((a < b) ? -1 : ((a > b) ? 1 : 0)); 
 
    }, 
 

 
    "date-uk-desc": function (a, b) { 
 
     return ((a < b) ? 1 : ((a > b) ? -1 : 0)); 
 
    } 
 
    }); 
 

 
    $(document).ready(function() { 
 

 
     $('#example').DataTable({ 
 
      "scrollX": true, 
 
      columnDefs: [ 
 
       { type: 'date-uk', targets: 4 } 
 
      ], 
 
     }); 
 
    });

<!DOCTYPE html> 
 
<html> 
 
<head> 
 
    <title></title> 
 
    <link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/1.10.12/css/jquery.dataTables.min.css"> 
 
    <style type="text/css"> 
 

 
    div.dataTables_wrapper { 
 
     width: 800px; 
 
     margin: 0 auto; 
 
    } 
 

 
    </style> 
 
</head> 
 
<body> 
 

 
<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>25/04/2011</td> 
 
       <td>$320,800</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Garrett Winters</td> 
 
       <td>Accountant</td> 
 
       <td>Tokyo</td> 
 
       <td>63</td> 
 
       <td>25/07/2011</td> 
 
       <td>$170,750</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Ashton Cox</td> 
 
       <td>Junior Technical Author</td> 
 
       <td>San Francisco</td> 
 
       <td>66</td> 
 
       <td>12/01/2009</td> 
 
       <td>$86,000</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Cedric Kelly</td> 
 
       <td>Senior Javascript Developer</td> 
 
       <td>Edinburgh</td> 
 
       <td>22</td> 
 
       <td>29/03/2012</td> 
 
       <td>$433,060</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Airi Satou</td> 
 
       <td>Accountant</td> 
 
       <td>Tokyo</td> 
 
       <td>33</td> 
 
       <td>28/11/2008</td> 
 
       <td>$162,700</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Brielle Williamson</td> 
 
       <td>Integration Specialist</td> 
 
       <td>New York</td> 
 
       <td>61</td> 
 
       <td>02/12/2012</td> 
 
       <td>$372,000</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Herrod Chandler</td> 
 
       <td>Sales Assistant</td> 
 
       <td>San Francisco</td> 
 
       <td>59</td> 
 
       <td>06/08/2012</td> 
 
       <td>$137,500</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Rhona Davidson</td> 
 
       <td>Integration Specialist</td> 
 
       <td>Tokyo</td> 
 
       <td>55</td> 
 
       <td>14/10/2010</td> 
 
       <td>$327,900</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Colleen Hurst</td> 
 
       <td>Javascript Developer</td> 
 
       <td>San Francisco</td> 
 
       <td>39</td> 
 
       <td>15/09/2009</td> 
 
       <td>$205,500</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Sonya Frost</td> 
 
       <td>Software Engineer</td> 
 
       <td>Edinburgh</td> 
 
       <td>23</td> 
 
       <td>13/12/2008</td> 
 
       <td>$103,600</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Jena Gaines</td> 
 
       <td>Office Manager</td> 
 
       <td>London</td> 
 
       <td>30</td> 
 
       <td>19/12/2008</td> 
 
       <td>$90,560</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Quinn Flynn</td> 
 
       <td>Support Lead</td> 
 
       <td>Edinburgh</td> 
 
       <td>22</td> 
 
       <td>03/03/2013</td> 
 
       <td>$342,000</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Charde Marshall</td> 
 
       <td>Regional Director</td> 
 
       <td>San Francisco</td> 
 
       <td>36</td> 
 
       <td>16/10/2008</td> 
 
       <td>$470,600</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Haley Kennedy</td> 
 
       <td>Senior Marketing Designer</td> 
 
       <td>London</td> 
 
       <td>43</td> 
 
       <td>18/12/2012</td> 
 
       <td>$313,500</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Tatyana Fitzpatrick</td> 
 
       <td>Regional Director</td> 
 
       <td>London</td> 
 
       <td>19</td> 
 
       <td>17/03/2010</td> 
 
       <td>$385,750</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Michael Silva</td> 
 
       <td>Marketing Designer</td> 
 
       <td>London</td> 
 
       <td>66</td> 
 
       <td>27/11/2012</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>09/06/2010</td> 
 
       <td>$725,000</td> 
 
      </tr> 
 
      <tr> 
 
       <td>Gloria Little</td> 
 
       <td>Systems Administrator</td> 
 
       <td>New York</td> 
 
       <td>59</td> 
 
       <td>10/04/2009</td> 
 
       <td>$237,500</td> 
 
      </tr> 
 
      
 
     </tbody> 
 
    </table> 
 
<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.3.js"> </script> 
 
<script type="text/javascript" src="https://cdn.datatables.net/1.10.12/js/jquery.dataTables.min.js"></script>

出典

2016-08-19 19:29:11 Parithiban

これはDate-UKプラグインのコードです（https://datatables.net/plug-ins/sorting/date-uk）。現在の書式設定された日付のソートには役立ちません。 –

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