问使用Jquery对有关ID值的分区按降序排序

EN

<div id="container">
  <div id="data-2">data 2</div>
  <div id="data-10">data 10</div>
  <div id="data-1">data 1</div>
</div>

<script>
var main = document.getElementById( 'container' );

[].map.call( main.children, Object ).sort( function ( a, b ) {
    return +b.id.match( /\d+/ ) - +a.id.match( /\d+/ );
}).forEach( function ( elem ) {
    main.appendChild( elem );
});

</script>

<div id="container">
  <div id="data-10">data 10</div>
  <div id="data-2">data 2</div>
  <div id="data-1">data 1</div>
</div>

 $('div').sort(function (a, b) {
   var contentA =parseInt( $(a).attr('id').replace('data-',''));
   var contentB =parseInt( $(b).attr('id').replace('data-',''));
   return (contentA > contentB) ? -1 : (contentA < contentB) ? 1 : 0;
 });

var resultSort = [];

    $('.data').each(function(index) {
        var getId = $(this)[0].id;
        var splitedId = getId.split('-')[1];
        resultSort.push(splitedId);
        // sort the the array
        var sorted = resultSort.sort(function(x,y){
            return x[0] - y[0];
        });
        var div = '<div id="data-' + sorted[index] +'">data ' + sorted[index] + '</div>';
        $(div).appendTo('#result');
    });

var resultSort = [];
$('.data').each(function(index) {
    var getId = $(this)[0].id;
    var splitedId = getId.split('-')[1];
    resultSort.push(splitedId);
    // sort the the array
});
var sorted = resultSort.sort(function(a,b){
        return b - a;
    });

for ( var i = 0; i < sorted.length; i ++ ) {
    var div = '<div id="data-' + sorted[i] +'">data ' + sorted[i] + '</div>';
    $(div).appendTo('#result');
}