jsp页面
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
response.setHeader("Pragma","No-cache");
response.setHeader("Cache-Control","no-cache");
response.setDateHeader("Expires", 0);
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>
<!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" xml:lang="UTF-8">
<head>
<meta http-equiv="Pragma" content="no-cache"/>
<title>jQuery plugin: Tablesorter 2.0</title>
<link rel="stylesheet" href="../css/jq.css" type="text/css" media="print, projection, screen" />
<link rel="stylesheet" href="../theme/style.css" type="text/css" media="print, projection, screen" />
<style type="text/css">
table.tablesorter tbody tr.myDragClass td {
font-size:20px;
background-color:#D4E6FC;
}
</style>
<script type="text/javascript" src="../js/jquery-1.5.1.min.js"></script>
<script type="text/javascript" src="../js/jquery.tablednd_0_5.js"></script>
<script type="text/javascript" src="../js/jquery.tablesorter.js"></script>
<script type="text/javascript">
var isFirst=true;
function sorttableanddrag(tableid){
//绑定顺序不能改变,因为排序需要先清空之前绑定属性,此时需要重新绑定
//$("#options").tablesorter({sortList: [[0,0]]});
$("#"+tableid).tablesorter({ widgets: ['zebra']});
//支持拖拽
$("#"+tableid).tableDnD({
onDragClass: 'myDragClass'
});
}
//获取数据
function getData(){
$.ajax({
type: "POST",
url: "http://localhost:8080/drag/HospitalController",
data: "method=find",
success: function(data){
var arrObj = eval(data);
var tbody=$("#tbodysorter-demo");
tbody.empty();
for(var i=0;i<arrObj.length;i++){
//在tr中创建td,然后赋值
var tr=$("<tr id="+arrObj[i].id+"></tr>")
var td0=$("<td>"+arrObj[i].id+"</td>");
var td1=$("<td>"+arrObj[i].name+"</td>");
var td2=$("<td>"+arrObj[i].sortid+"</td>");
tr.append(td0);
tr.append(td1);
tr.append(td2);
tbody.append(tr);
}
//获取完成时候才能调用 排序和拖拽绑定
sorttableanddrag("tablesorter-demo");
}
});
}
//保存数据
function saveData(){
//获取数组
var mytable=document.getElementById('tablesorter-demo');
var result=eval(mytable.getElementsByTagName('tr'));
var sortresult="";
for(var i=0;i<result.length;i++){
//根据排序后的id和序列进行存入map中到后台进行更新
//result[i]表示的是当前的元素的id(该id存放的是各个元素之间的主键)
if(result[i].id!="-1"){
sortresult=sortresult+","+result[i].id;
}
}
sortresult=sortresult.substring(1,sortresult.length);
alert(sortresult);
$.ajax({
type: "POST",
url: "http://localhost:8080/drag/HospitalController",
data: "method=save&result="+sortresult,
success: function(data){
var arrObj = eval(data);
alert(arrObj);
if(true==arrObj){
alert("顺序保存成功");
}else{
alert("顺序调整失败");
}
}
});
}
//取消排序
function cancelData(){
$('#sortable').sortable('cancel');
}
//定义样式
$(document).ready(function() {
color();
$("#tablesorter-demo").tableDnD({
onDrop:function(table,row){
var b = $(row).children().eq(0).text();
color();
}
});
});
function color()
{
var tbody = $("table[id='tablesorter-demo'] tr");
tbody.each(function(index){
var cc = index%2;
if(0==cc)
{
$(this).removeClass();
$(this).addClass("aa");
}
else
{
$(this).removeClass();
$(this).addClass("bb");
}
});
}
</script>
</head>
<body >
<div id="main">
<h1>Demo</h1>
<input type="button" value="获取数据" onclick="getData()"/>
<input type="button" value="保存调整后的顺序" onclick="saveData()"/>
<table id="tablesorter-demo" class="tablesorter" border="0" cellpadding="0" cellspacing="1">
<thead>
<tr class="nodrop nodrag" id="-1">
<th>医院id</th>
<th>医院名称</th>
<th>医院排序</th>
</tr>
</thead>
<tbody id="tbodysorter-demo">
</tbody>
</table>
</body>
</html>
剩余css文件和js文件请在我的资源中下载。http://download.youkuaiyun.com/detail/liuzhigang1237/3380204 有问题请联系我 QQ 731394253