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基于jquery的表格排序(2)

时间:2010-09-11 21:55来源: 作者: 点击: 次
否则 直接使用localeCompare进行比较，这个是专门对字符串进行比较的方法，如:字符串'a'比字符串'b'排在26的单词的前面;返回的依然是大于0的数，负数和0； 代码最开头部分的 new Date和结束部分的new Date是计算表


否则 直接使用localeCompare进行比较，这个是专门对字符串进行比较的方法，如:字符串'a'比字符串'b'排在26的单词的前面;返回的依然是大于0的数，负数和0；

代码最开头部分的 new Date和结束部分的new Date是计算表格排序时间的，这个时间会在最中间那个'th'的'span'标记里面显示出来，这样是为了测试整个表格排序从排序开始到排序结束所花费的时间。

完整的代码:


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>表格排序</title>
<script src="../jquery1.2.6.min.js"></script>
<script language="javascript" type="text/javascript">

$(function(){
$('th').click(function(){
var date1=(new Date()).getTime()
var dataType=$(this).attr('dataType');
var index=$('th').index(this)+1;
var arr=[];
var row=$('tbody tr');
$.each(row,function(i){ arr[i]=row[i] })
if($(this).hasClass('select')){
arr.reverse()
}
else {
arr.sort(sortStr(index,dataType))
$('.select').removeClass();
$('td:nth-child('+index+')').addClass('select');
$(this).addClass('select')
}
var fragment=document.createDocumentFragment()
$.each(arr,function(i){
fragment.appendChild(arr[i])
})
// $('tbody').remove();
//$('table').append('<tbody></tbody>')
//Each(arr,function(o){fragment.appendChild(o)})
$('tbody').append(fragment)
var date2=(new Date()).getTime()
$('th span').text(date2-date1)
})
})

function sortStr(index,dataType){
return function(a,b){
var aText=$(a).find('td:nth-child('+index+')').text();
var bText=$(b).find('td:nth-child('+index+')').text();

if(dataType!='roomType'){
aText=Parse(aText,dataType)
bText=Parse(bText,dataType)
return aText>bText?-1:bText>aText?1:0;
}
else return aText.localeCompare(bText)
}
}
function Parse(data,dataType){
switch(dataType){
case 'num':
return parseFloat(data)||0
case 'date':
return Date.parse(data)||0
default :
return splitStr(data)
}
}
function splitStr(data){
var re=/^[\$a-zA-z\u4e00-\u9fa5 ]*(.*?)[a-zA-z\u4e00-\u9fa5 ]*$/
data=data.replace(re,'$1')
return parseFloat(data)
}

//web开发交流blog 文档来源 www.mymickey.org 作者 mickey
//转载请注明来源
</script>
<style type="text/css">
table {
text-align:center;
border:1px #ccc solid;
border-collapse:collapse;
width:700px;
font-size:12px;
font-family:Arial, Helvetica, sans-serif;
color:#666;
}
tr {
border-bottom:1px #ccc solid;
}
td {
padding:.3em 0 .3em 0;
}
th {
cursor:pointer;
background:url(room-bg.gif) 0 -13px repeat-x;
height:30px;
color:#009;
}
td.select {
color:#000;
}
th.select {
background-image:none;
background-color:#C4D5D9;
}
span {
}
</style>
</head>
<body>
<a href="http://www.mymickey.org" style="font-size:14px; color:#F60">返回文章</a>

<table>
<thead>
<tr>
<th dataType="roomNum">房号</th>
<th dataType="date">日期</th>
<th dataType="roomType">房间类型<span></span></th>
<th dataType="num">床位</th>
<th dataType="container">容量</th>
<th dataType="Float">价格/晚</th>
<th dataType="Float">合计</th>
</tr>
</thead>
<tbody>
<tr >
<td>u0628</td>
<td >9/14/2008</td>
<td >Std Hotel Room 2 Double (27 left)</td>
<td >2</td>
<td >4 人</td>
<td >$109.00</td>
<td>$436.00</td>
</tr>
<tr >
<td>u0631</td>
<td >10/4/2008</td>
<td >Lodge Rm/Shared Bath Q (4 left)</td>
<td >1</td>
<td >2 人</td>
<td >$109.00</td>
<td>$436.00</td>
</tr>
<tr >
<td >u0636</td>
<td >9/18/2008</td>
<td >Std Hotel Room Q (34 left)</td>
<td >1</td>
<td >2 人</td>
<td >$117.00</td>
<td >$466.00</td>
</tr>
<tr >
<td>u0638</td>
<td >9/19/2008</td>
<td >Std Hotel Room 2 Q (28 left)</td>
<td >2</td>
<td >4 人</td>
<td >$117.00</td>
<td>$466.00</td>
</tr>
<tr >
<td>u0612</td>
<td >9/1/2008</td>
<td >Studio Condo (10 left)</td>
<td >1</td>
<td >4 人</td>
<td >$149.00</td>
<td>$596.00</td>
</tr>
<tr >
<td>u0626</td>
<td >9/13/2008</td>
<td >Hotel Jr Suite K (4 left)</td>
<td >1</td>
<td >2 人</td>
<td >$149.00</td>
<td>$596.00</td>
</tr>
<tr >
<td>u0641</td>
<td >9/22/2008</td>
<td >Hotel Superior K (26 left)</td>
<td >1</td>
<td >2 人</td>
<td >$149.00</td>
<td>$596.00</td>
</tr>
<tr >
<td>u0602</td>
<td >8/31/2008</td>
<td >1 Bdrm Condo K (96 left)</td>
<td >1</td>
<td >4 人</td>
<td >$169.00</td>
<td>$676.00</td>
</tr>
<tr >
<td>u0616</td>
<td >10/8/2008</td>
<td >Studio Condo Murphy (5 left)</td>
<td >NaN</td>
<td >4 人</td>
<td >$169.00</td>
<td>$676.00</td>
</tr>
<tr >
<td>u0623</td>
<td >10/2/2008</td>
<td >Studio Cabin Q (6 left)</td>
<td >1</td>
<td >2 人</td>
<td >$169.00</td>
<td>$676.00</td>
</tr>
<tr >
<td>u0633</td>
<td >9/16/2008</td>
<td >Studio Q/Murphy (6 left)</td>
<td >2</td>
<td >4 人</td>
<td >$169.00</td>
<td>$676.00</td>
</tr>
<tr >
<td>u0637</td>
<td >10/5/2008</td>
<td >Lodge Room Q (4 left)</td>
<td >1</td>
<td >2 人</td>
<td >$169.00</td>
<td>$676.00</td>
</tr>
<tr >
<td>u0622</td>
<td >9/11/2008</td>
<td >Hotel Loft Ste K/Q (3 left)</td>
<td >2</td>
<td >4 人</td>
<td >$179.00</td>
<td>$716.00</td>
</tr>
<tr >
<td>u0629</td>
<td >10/10/2008</td>
<td >1 Bdrm Condo K (76 left)</td>
<td >1</td>
<td >4 人</td>
<td >$179.00</td>
<td>$716.00</td>
</tr>
<tr >
<td>u0603</td>
<td >9/8/2008</td>
<td >Hotel Loft K/Q (16 left)</td>
<td >2</td>
<td >4 人</td>
<td >$189.00</td>
<td>$756.00</td>
</tr>
<tr >
<td>u0632</td>
<td >9/15/2008</td>
<td >Hotel Loft K/2T (15 left)</td>
<td >3</td>
<td >4 人</td>
<td >$189.00</td>
<td>$756.00</td>
</tr>
<tr >
<td>u0619</td>
<td >10/1/2008</td>
<td >Studio Cabin Firepl K (6 left)</td>
<td >1</td>
<td >2 人</td>
<td >$209.00</td>
<td>$836.00</td>
</tr>
<tr >
<td>u0608</td>
<td >10/7/2008</td>
<td >1 Bdrm Condo with Den K (1 left)</td>
<td >1</td>
<td >6 人</td>
<td >$222.00</td>
<td>$886.00</td>
</tr>
<tr >
<td>u0620</td>
<td >9/5/2008</td>
<td >2 Bdrm Condo K/K (25 left)</td>
<td >2</td>
<td >6 人</td>
<td >$229.00</td>
<td>$916.00</td>
</tr>
<tr >
<td>u0630</td>
<td >9/7/2008</td>
<td >2 Bdrm Condo K/2T (57 left)</td>
<td >3</td>
<td >6 人</td>
<td >$229.00</td>
<td>$916.00</td>
</tr>
<tr >
<td>u0634</td>
<td >10/11/2008</td>
<td >2 Bdrm Condo K/Q (88 left)</td>
<td>2</td>
<td>6 人</td>
<td>$229.00</td>
<td>$916.00</td>
</tr>
<tr >
<td>u0639</td>
<td >9/20/2008</td>
<td >1 Bdrm K/Murphy (19 left)</td>
<td >2</td>
<td >4 人</td>
<td >$229.00</td>
<td>$916.00</td>
</tr>
<tr >
<td>u0614</td>
<td >9/2/2008</td>
<td >2 Bdrm Townhome (7 left)</td>
<td >2</td>
<td >4 人</td>
<td >$239.00</td>
<td>$956.00</td>
</tr>
<tr >
<td>u0610</td>
<td >9/10/2008</td>
<td >1 Bdrm Loft K/Q+2T/Murphy (5 left)</td>
<td >5</td>
<td >8 人</td>
<td >$269.00</td>
<td>$1076.00</td>
</tr>
<tr >
<td>u0625</td>
<td >9/12/2008</td>
<td >2 Bdrm K/Q/Murphy (6 left)</td>
<td >3</td>
<td >6 人</td>
<td >$269.00</td>
<td>$1076.00</td>
</tr>
<tr >
<td>u0640</td>
<td >9/21/2008</td>
<td >Exec. 2 Bdrm K/2Q/Murphy (2 left)</td>
<td >4</td>
<td >8 人</td>
<td >$269.00</td>
<td>$1076.00</td>
</tr>
<tr >
<td>u0606</td>
<td >9/26/2008</td>
<td >2 Bdrm Cabin K/Q+T (2 left)</td>
<td >3</td>
<td >5 人</td>
<td >$279.00</td>
<td>$1116.00</td>
</tr>
<tr >
<td>u0613</td>
<td >9/29/2008</td>
<td >Lodge 2 Bdrm Suite Q/Q (1 left)</td>
<td >2</td>
<td >4 人</td>
<td >$279.00</td>
<td>$1116.00</td>
</tr>
<tr >
<td>u0624</td>
<td >10/3/2008</td>
<td >1 Bdrm Cabin Firepl K (3 left)</td>
<td >1</td>
<td >4 人</td>
<td >$279.00</td>
<td>$1116.00</td>
</tr>
<tr >
<td>u0618</td>
<td >9/4/2008</td>
<td >2 Bdrm Condo w/Den Custom (1 left)</td>
<td >2</td>
<td >6 人</td>
<td >$329.00</td>
<td>$1316.00</td>
</tr>
<tr >
<td>u0627</td>
<td >10/9/2008</td>
<td >3 Bdrm Condo K/Q/Q (6 left)</td>
<td >3</td>
<td >8 人</td>
<td >$339.00</td>
<td>$1356.00</td>
</tr>
<tr >
<td>u0642</td>
<td >9/23/2008</td>
<td >2 Bdrm Cabin Firepl K/Q+T (1 left)</td>
<td >3</td>
<td >7 人</td>
<td >$339.00</td>
<td>$1356.00</td>
</tr>
<tr >
<td>u0615</td>
<td >9/3/2008</td>
<td >3 Bdrm Condo K/Q/2T (2 left)</td>
<td >4</td>
<td >8 人</td>
<td >$379.00</td>
<td>$1516.00</td>
</tr>
<tr >
<td>u0607</td>
<td >9/9/2008</td>
<td >2 Bdrm. Loft K/Q/Q,3T/SS (9 left)</td>
<td >6</td>
<td >11 人</td>
<td >$389.00</td>
<td>$1556.00</td>
</tr>
<tr >
<td>u0609</td>
<td >9/27/2008</td>
<td >Dlx 1 Bdrm Cabin Firepl K (3 left)</td>
<td >1</td>
<td >4 人</td>
<td >$389.00</td>
<td>$1556.00</td>
</tr>
<tr >
<td>u0635</td>
<td >9/17/2008</td>
<td >Exec 2 Bdrm Lft K/K/2Q/SS (1 left)</td>
<td >4</td>
<td >10 人</td>
<td >$399.00</td>
<td>$1596.00</td>
</tr>
<tr >
<td>u0621</td>
<td >9/6/2008</td>
<td >3 Bdrm Townhome (3 left)</td>
<td >3</td>
<td >6 人</td>
<td >$409.00</td>
<td>$1636.00</td>
</tr>
<tr >
<td>u0601</td>
<td >9/24/2008</td>
<td >3 Bdrm Cabin K/Q+T/2T (1 left)</td>
<td >5</td>
<td >9 人</td>
<td >$469.00</td>
<td>$1876.00</td>
</tr>
<tr >
<td>u0605</td>
<td >9/25/2008</td>
<td >Dlx 1Bd Loft,K,Q/T firepl (1 left)</td>
<td >3</td>
<td >6 人</td>
<td >$469.00</td>
<td>$1876.00</td>
</tr>
<tr >
<td>u0611</td>
<td >9/28/2008</td>
<td >Dlx 2 Bdm Cbn Firepl K/2T (3 left)</td>
<td >2</td>
<td >6 人</td>
<td >$469.00</td>
<td>$1876.00</td>
</tr>
<tr >
<td>u0604</td>
<td >10/6/2008</td>
<td >Deluxe 3 Bdrm Condo K/Q/Q (2 left)</td>
<td >3</td>
<td >8 人</td>
<td >$499.00</td>
<td>$1996.00</td>
</tr>
<tr >
<td>u0617</td>
<td >9/30/2008</td>
<td >Dlx3Bdm/2Bth/FP/K/QT/QT (1 left)</td>
<td >5</td>
<td >8 人</td>
<td >$549.00</td>
<td>$2196.00</td>
</tr>
</tbody>
</table>
</body>
</html>
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