Invert table rows

I want to invert table tbody rows with jQuery.

WHAT I HAVE:

<table width="630" border="0" cellspacing="0" cellpadding="0">
<thead>
 <tr>
    <td>TITLE A</td>
    <td>TITLE B</td>

(...) continue in jsfiddle.

Here what I have and what I want: http://jsfiddle.net/ZaUrP/1/

Answers:

Answer

fiddle

pretty much the same as the other guy, only I use .detach() which is guarunteed to keep any crazy events that were attached to the trs intact. I also use $.makeArray to avoid reversing any of the proto stuff on the base jQuery object.

$(function(){
    $("tbody").each(function(elem,index){
      var arr = $.makeArray($("tr",this).detach());
      arr.reverse();
        $(this).append(arr);
    });
});
Answer

Try this:-

Get the array of trs from tbody using .get() and use Array.reverse to reverse the elements and assign it back.

var tbody = $('table tbody');
tbody.html($('tr',tbody).get().reverse());

Fiddle

In case you have events to tr or any containing elements you could just attach it using delegation, so that the reversed elements also get them delegated.

Demo

Answer
$('tbody').each(function(){
    var list = $(this).children('tr');
    $(this).html(list.get().reverse())
});

Demo --> http://jsfiddle.net/ZaUrP/5/

Answer

I wrote a jQuery plugin called $.reverseChildren which will reverse all the specified children of a given element. Credit goes to DefyGravity for his insightful and intriguing use of $.makeArray.

I have not only reversed the rows of a table, but also the columns.

(function($) {
  $.fn.reverseChildren = function(childSelector) {
    this.each(function(el, index) {
      var children = $.makeArray($(childSelector, this).detach());
      children.reverse();
      $(this).append(children);
    });
    return this;
  };
}(jQuery));

$(function() {
  var tableCopy = $('#myTable').clone(true).attr('id', 'myTableCopy').appendTo(
    $('body').append('<hr>').append($('<h1>').html('Reversed Table')));

  tableCopy.find('tr').reverseChildren('th, td'); // Reverse table columns
  tableCopy.find('tbody').reverseChildren('tr');  // Reverse table rows
});
*     { font-family: "Helvetica Neue", Helvetica, Arial; }
h1    { font-size: 16px;         text-align: center;     }
table { margin: 0 auto;                                  }
th    { background: #CCC;        padding: 0.25em;        }
td    { border: 1px solid #CCC;  padding: 5px;           }
hr    { margin: 12px 0;                                  }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>

<h1>Original Table</h1>

<table id="myTable" width="320" border="0" cellspacing="0" cellpadding="0">
    <thead>
        <tr> <th>Header A</th> <th>Header B</th> <th>Header C</th> </tr>
    </thead>
    <tbody>
        <tr> <td>Data 1A</td>  <td>Data 1B</td>  <td>Data 1C</td>  </tr>
        <tr> <td>Data 2A</td>  <td>Data 2B</td>  <td>Data 2C</td>  </tr>
        <tr> <td>Data 3A</td>  <td>Data 3B</td>  <td>Data 3C</td>  </tr>
        <tr> <td>Data 4A</td>  <td>Data 4B</td>  <td>Data 4C</td>  </tr>
    </tbody>
</table>

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