这次给大家带来jQuery对表格标题排序，jQuery对表格标题排序的注意事项有哪些，下面就是实战案例，一起来看一下。
表格大家都十分熟悉，如今的CSS也使得表格的布局越来越光彩耀人。但是，无论如何，都掩饰不了那些包装下的死板。
那么如何让那些死板的数据 更具有可读性、可用性，能够让我们那些数据在“动”呢？
下面我们使用jquery+ajax 来为表格注入些活力。主要实现的目的就是：将表格的列标题转化为按钮，点击不同的列标题，便按相应的列对数据进行排序。比如学生信息表，我点击“生日”列，这张表便按生日排序将结果呈现在我们面前。使用ajax来调用本页也避免了刷新页面所带来的折磨。
下面我给出最基本的jsp页面 
详细代码如下
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <base href="<%=basePath%>"> <title>My JSP 'sorttable.jsp' starting page</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> <script type="text/javascript" src="js/jquery-1.4.4.js"></script> </head> <body> <table class = "sorttable" style="background-color: gray;color: white;"> <thead> <tr > <th></th> <th class="sort-alpha">Title</th> <th>Author</th> <th>PublishDate</th> <th>Price</th> </tr> </thead> <tbody> <tr> <td><img src="/static/imghwm/default1.png" data-src="<%=path % alt="jQuery sort table titles" >/images/javascript.jpg" class="lazy" width="40" style="max-width:90%" alt="JavaScript" /></td> <td>JavaScript</td> <td> Douglas Crockford </td> <td> May 2008</td> <td>$31.02</td> </tr> <tr> <td><img src="/static/imghwm/default1.png" data-src="<%=path % alt="jQuery sort table titles" >/images/Ajax.jpg" class="lazy" width="40" style="max-width:90%" alt="AJAX and PHP:Building Responsive Web Applications" /></td> <td>AJAX and PHP:Building Responsive Web Applications</td> <td>Cristian Darie,Mihak Bucica</td> <td> Mar 2006</td> <td>$31.02</td> </tr> <tr> <td><img src="/static/imghwm/default1.png" data-src="<%=path % alt="jQuery sort table titles" >/images/Learning.jpg" class="lazy" width="40" style="max-width:90%" alt="Learning Mambo" /></td> <td>Learning Mambo</td> <td>Douglas Paterson</td> <td> Mar 2006</td> <td>$31.02</td> </tr> <tr> <td><img src="/static/imghwm/default1.png" data-src="<%=path % alt="jQuery sort table titles" >/images/Think.jpg" class="lazy" width="40" style="max-width:90%" alt="Thinking in java" /></td> <td>Thinking in java</td> <td>Bruce Eckel </td> <td> Feb 2006</td> <td>$33.02</td> </tr> <tr> <td><img src="/static/imghwm/default1.png" data-src="<%=path % alt="jQuery sort table titles" >/images/jQuery.jpg" class="lazy" width="40" style="max-width:90%" alt="jQuery in Action, Second Edition" /></td> <td>jQuery in Action, Second Edition</td> <td>Bear Bibeault / Yehuda Katz </td> <td> Apr 2010</td> <td>$35.02</td> </tr> </tbody> </table> </body> </html>
第一步：为表格添加奇偶行交替背景
<style type="text/css">
.even{
background-color: #E8A824;
}
.odd{
background-color:#74411B;
}
</style>第二步：按字母排序
实现基于表格的Title列进行排序
<thclass="sort-alpha">Title</th>
为Title定义了一个sort-alpha类
<script type="text/javascript" language="javascript">
$(
document
).ready(function(){
var alternateRowColors = function($table){
$('tbody tr:odd',$table).removeClass('even').addClass('odd');
$('tbody tr:even',$table).removeClass('odd').addClass('even')
};
$('table.sorttable').each(function (){
var $table =$(this);
alternateRowColors($table);
$('th',$table).each(function(column){
var $header = $(this);
if($header.is('.sort-alpha')){
$header.addClass('clickable').hover(function(){
$header.addClass('hover');
},function(){
$header.removeClass('hover');
}).click(function(){
var rows = $table.find('tbody>tr').get();
rows.sort(function(a,b){
var keyA =$(a).children('td').eq(column).text().toUpperCase();
var keyB =$(b).children('td').eq(column).text().toUpperCase();
if(keyA<keyB) return -1;
if(keyA>keyB) return 1;
return 0;
});
$.each(rows,function(index,row){
$table.children('tbody').append(row);
});
alternateRowColors($table);
});
}
});
});
});
</script>最后
当你点击Title时
最终效果： 
相信看了本文案例你已经掌握了方法，更多精彩请关注php中文网其它相关文章！
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