<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Examples</title>
<meta name="description" content="">
<meta name="keywords" content="">
<link href="" rel="stylesheet">
<script type="text/javascript" src="../js/jquery-1.11.3.min.js"></script>
</head>
<body>
<span class="paixu" mode="0" style="display:inline-block;padding:5px 10px;cursor: pointer;background:red;color:#fff;">排序</span>
<ul id="list">
<li><span>数值是：</span><span class="orderid">108</span>我是第108个</li>
<li><span>数值是：</span><span class="orderid">101</span>我是第101个</li>
<li><span>数值是：</span><span class="orderid">17</span>我是第17个</li>
<li><span>数值是：</span><span class="orderid">253</span>我是第253个</li>
<li><span>数值是：</span><span class="orderid">5</span>我是第5个</li>
</ul>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
<script type="text/javascript">
$(function() {
//1即DESC从大到小，0即ASC从小到大
$(".paixu").click(function() {
var orderIdArray = [];
var idIndex = [];
var mode = $(this).attr("mode");
var orderid = $(".orderid");
orderid.each(function(i) {
var id = parseInt($(this).html());
idIndex[id] = i; //orderid的序号
orderIdArray.push(id); //orderid的值
});
if(mode == 1)
{
$(this).attr("mode", 0);
$(this).html("从大到小排序");
orderIdArray = orderIdArray.sort(function(a, b){return (a < b) ? 1 : -1}); //从大到小排序
}
else if(mode == 0)
{
$(this).attr("mode", 1);
$(this).html("从小到大排序");
orderIdArray = orderIdArray.sort(function(a, b){return (a > b) ? 1 : -1}); //从小到大排序
}
//alert(orderIdArray+", "+idIndex);
var list = $("#list").find("li");
var _length = orderIdArray.length;
for (var i=0; i<_length; i++)
{
$("#list").append(list.eq(idIndex[orderIdArray[i]]));
}
});
});
</script>
</body>
</html>