javascript-表格排序(降序/反序)实现介绍(附图)

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我是靠谱客的博主稳重铃铛，最近开发中收集的这篇文章主要介绍javascript-表格排序(降序/反序)实现介绍(附图)，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

知识点：

Array方法：

sort:降序

reverse:反序

效果：

代码：

复制代码代码如下:

 
<style> 
*{ 
margin: 0; 
padding: 0; 
} 
#tableSort{ 
line-height: 22px; 
background: #ccc; 
} 
#tableSort thead, 
#tableSort tfoot{ 
background: #066; 
color: #fff; 
font-size: 14px; 
} 
#tableSort thead a, 
#tableSort tfoot a{ 
color: #fff; 
} 
#tableSort tfoot{ 
background: #069; 
} 
#tableSort tbody td{ 
background: #fff; 
padding: 3px 5px; 
font-size: 12px; 
} 
</style> 
<table width="500" border="0" cellspacing="1" cellpadding="0" id="tableSort"> 
<thead> 
<tr> 
<th width="31" align="center"> </th> 
<th width="104">商品名称</th> 
<th width="104">商品描述</th> 
<th width="124" id="timeSort" _isDesc="false">上架时间</th> 
<th width="82" id="priceSort" _isDesc="false">价格</th> 
<th width="48">操作</th> 
</tr> 
</thead> 
<tbody> 
<tr> 
<td align="center"><input type="checkbox" name="checkbox3" id="checkbox2" _op="check" /></td> 
<td>1</td> 
<td>12312312313</td> 
<td>2013-5-8</td> 
<td>￥120</td> 
<td align="center"><a href="javascript：void(0)" _op="del">删除</a></td> 
</tr> 
<tr> 
<td align="center"><input type="checkbox" name="checkbox4" id="checkbox3" _op="check" /></td> 
<td>2</td> 
<td>顶戴</td> 
<td>2013-5-12</td> 
<td>￥140</td> 
<td align="center"><a href="javascript：void(0)" _op="del">删除</a></td> 
</tr> 
<tr> 
<td align="center"><input type="checkbox" name="checkbox5" id="checkbox4" _op="check" /></td> 
<td>3</td> 
<td>欠工</td> 
<td>2013-4-8</td> 
<td>￥320</td> 
<td align="center"><a href="javascript：void(0)" _op="del">删除</a></td> 
</tr> 
<tr> 
<td align="center"><input type="checkbox" name="checkbox6" id="checkbox5" _op="check" /></td> 
<td>4</td> 
<td>七七</td> 
<td>2013-8-8</td> 
<td>￥520</td> 
<td align="center"><a href="javascript：void(0)" _op="del">删除</a></td> 
</tr> 
<tr> 
<td align="center"><input type="checkbox" name="checkbox7" id="checkbox6" _op="check" /></td> 
<td>5</td> 
<td>苛</td> 
<td>2013-5-25</td> 
<td>￥820</td> 
<td align="center"><a href="javascript：void(0)" _op="del">删除</a></td> 
</tr> 
<tr> 
<td align="center"><input type="checkbox" name="checkbox8" id="checkbox7" _op="check" /></td> 
<td>6</td> 
<td>黄梅雨</td> 
<td>2013-5-2</td> 
<td>￥120</td> 
<td align="center"><a href="javascript：void(0)" _op="del">删除</a></td> 
</tr> 
<tr> 
<td align="center"><input type="checkbox" name="checkbox9" id="checkbox8" _op="check" /></td> 
<td>7</td> 
<td>工作服</td> 
<td>2013-5-18</td> 
<td>￥1220</td> 
<td align="center"><a href="javascript：void(0)" _op="del">删除</a></td> 
</tr> 
<tr> 
<td align="center"><input type="checkbox" name="checkbox10" id="checkbox9" _op="check" /></td> 
<td>8</td> 
<td>地茜共</td> 
<td>2013-3-8</td> 
<td>￥1260</td> 
<td align="center"><a href="javascript：void(0)" _op="del">删除</a></td> 
</tr> 
</tbody> 
<tfoot> 
<tr> 
<th align="center"><input type="checkbox" name="checkbox" id="checkAll" /></th> 
<th align="left"><a href="javascript：void(0)" id="reserveCheck" >反选</a>  <a href="javascript：void(0)" id="delSelect">删除</a></th> 
<th align="left"> </th> 
<th> </th> 
<th> </th> 
<th><a href="#"></a></th> 
</tr> 
</tfoot> 
</table> 
<script> 
//批量设置checked值 
function setChecked(checkBoxs,checked){ 
for(var i=0,len=checkBoxs.length;i<len;i++){ 
checkBoxs[i].checked=checked; 
} 
} 
//批量反置checked值 
function reverseChecked(checkBoxs){ 
for(var i=0,len=checkBoxs.length;i<len;i++){ 
checkBoxs[i].checked=!checkBoxs[i].checked; 
} 
} 
//移除tr值 
function removeTr(tBody,tr){ 
tBody.removeChild(tr); 
} 
//获取tr 
function getParentTr(o){ 
while(o){ 
o=o.parentNode; 
if(o&&o.tagName==="TR"){ 
return o; 
} 
} 
} 
//arrSort排序 
function arrSort(arr,isDesc){ 
var arr=arr.sort(function(num1,num2){ 
return num1-num2; 
}); 
if(isDesc){//desc 
arr.reverse(); 
} 
return arr; 
} 
//表格排序 
function tableSort(tablePart,col,fun,isDesc){ 
var arrNum=[],trs={}; 

for(var i=0,len=tablePart.rows.length;i<len;i++){ 
var td=tablePart.rows[i].cells[col]; 
var num=fun(td); 
arrNum.push(num); 
trs["id"+num]=trs["id"+num]||[]; 
trs["id"+num].push(getParentTr(td)); 
} 
arrNum=arrSort(arrNum,isDesc); 
for(var j=0,jlen=arrNum.length;j<jlen;j++){ 
for(var k=0,klen=trs["id"+arrNum[j]].length;k<klen;k++){ 
var tr=trs["id"+arrNum[j]].pop(); 
tablePart.appendChild(tr); 
} 
} 
} 


var table=document.getElementById("tableSort"); 
var checkBoxs=table.tBodies[0].getElementsByTagName('input'); 
var checkAll=document.getElementById("checkAll"); 
var reserveCheck=document.getElementById("reserveCheck"); 
var delSelect=document.getElementById("delSelect"); 
var timeSort=document.getElementById("timeSort"); 
var priceSort=document.getElementById("priceSort"); 

checkAll.onclick=function(){ 
setChecked(checkBoxs,this.checked); 
} 

reserveCheck.onclick=function(){ 
reverseChecked(checkBoxs); 
} 
table.tBodies[0].onclick=function(e){ 
var ev=e||window.event; 
var target=ev.target||ev.srcElement; 
if(!target)return; 
target._op=target.getAttribute("_op"); 
if(!target._op)return; 

if(target._op==="check"&&target.type==="checkbox"&&!target.checked){ 
checkAll.checked=target.checked; 
} 
if(target._op==="del"){ 
var tr=getParentTr(target); 
removeTr(table.tBodies[0],tr); 
} 
} 
delSelect.onclick=function(){ 
var chk=[]; 
for(var i=0,len=checkBoxs.length;i<len;i++){ 
if(checkBoxs[i].checked){ 
var tr=getParentTr(checkBoxs[i]); 
chk.push(tr); 
} 
} 


for(var j=0,jlen=chk.length;j<jlen;j++){ 
removeTr(table.tBodies[0],chk[j]); 
} 
} 
var sortMark="↑↓"; 
timeSort.onclick=function(){ 
this.isDesc=(this.isDesc===true)?false:true; 
tableSort(table.tBodies[0],3,function(td){ 
return (new Date(td.innerHTML)).getTime(); 
},this.isDesc); 
priceSort.innerHTML="价格" 
this.innerHTML="上架时间"+sortMark[this.isDesc?1:0]; 
} 
priceSort.onclick=function(){ 
this.isDesc=(this.isDesc===true)?false:true; 
tableSort(table.tBodies[0],4,function(td){ 
return parseInt(td.innerHTML.replace("￥",'')); 
},this.isDesc); 
timeSort.innerHTML="上架时间"; 
this.innerHTML="价格"+sortMark[this.isDesc?1:0]; 
} 

</script> 