后台程序
<%@ WebHandler Language="C#" Class="handler" %>using System;using System.Web;using System.Data;using Tools;using BLL;public class handler : IHttpHandler { BLLCompanyBaseInfo BLL = new BLLCompanyBaseInfo(); public void ProcessRequest (HttpContext context) { //不让浏览器缓存 context.Response.Buffer = true; context.Response.ExpiresAbsolute = DateTime.Now.AddDays(-1); context.Response.AddHeader("pragma", "no-cache"); context.Response.AddHeader("cache-control", ""); context.Response.CacheControl = "no-cache"; context.Response.ContentType = "text/plain"; int pageindex; int.TryParse(context.Request["p"], out pageindex); string order = "Orgcode desc"; if (!string.IsNullOrEmpty(context.Request["orderby"])) { string[] strarr = context.Request["orderby"].ToString().Split('_'); if (strarr[1] == "0") order = strarr[0] + " asc"; else order = strarr[0] + " desc"; } if (pageindex == 0) pageindex = 1; DataTable dt = BLL.GetCompanyInfo(pageindex, order); string jsonData = FormatToJson.ToJson(dt, "Info"); context.Response.Write(jsonData); } public bool IsReusable { get { return false; } }}
前台程序：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="test_Default" %><!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 runat="server"> <title>分页</title> <link href="jqueryPager/pagination.css" rel="stylesheet" type="text/css" /> <script src="jqueryPager/jquery-1.2.6.pack.js" type="text/javascript"></script> <script src="jqueryPager/jquery.pagination.js" type="text/javascript"></script> <script type="text/javascript"> var orderby=""; $().ready(function() { InitData(0); $("#pageTheme").change(function(){ $("#Pagination").attr('class',$(this).val()); }); }); function pageselectCallback(page_id, jq) { // alert(page_id); InitData(page_id); } function InitData(pageindx) { var tbody = ""; $.ajax({ type: "POST",//用POST方式传输 dataType:"json",//数据格式:JSON url:'handler.ashx',//目标地址 data:"p="+(pageindx+1)+"&orderby="+orderby, beforeSend:function(){$("#divload").show();$("#Pagination").hide();},//发送数据之前 complete:function(){$("#divload").hide();$("#Pagination").show()},//接收数据完毕 success:function(json) { $("#productTable tr:gt(0)").remove(); var productData = json.Info; $.each(productData, function(i, n) { var trs = ""; trs += "<tr><td align=center>"+(pageindx*10+i+1)+"</td><td>" + n.Orgcode + "</td><td>" + n.Entname + "</td><td>" + n.Tel + "</td><td>" + n.Districtcode + "</td></tr>"; tbody += trs; }); $("#productTable").append(tbody); $("#productTable tr:gt(0):odd").attr("class", "odd"); $("#productTable tr:gt(0):even").attr("class", "enen"); $("#productTable tr:gt(0)").hover(function(){ $(this).addClass('mouseover'); },function(){ $(this).removeClass('mouseover'); }); }}); $("#Pagination").pagination(<%=pagecount %>, { callback: pageselectCallback, prev_text: '« 上一条', next_text: '下一条 »', items_per_page:10, num_display_entries:6, current_page:pageindx, num_edge_entries:2 }); } function Sort(ordercolumn,ordertipid) { var ordertype="";//1:desc,0:asc var $orderimg = $("#"+ordertipid); if($orderimg.html()!="") { var imgsrc = $("img",$orderimg).attr("src"); if(imgsrc.indexOf("asc")>-1){ $(".ordertip").empty(); $orderimg.html(" <img src=\"images/sort_desc.gif\" align=\"absmiddle\">"); ordertype = 1; } else { $(".ordertip").empty(); $orderimg.html(" <img src=\"images/sort_asc.gif\" align=\"absmiddle\">"); ordertype = 0; } } else { $(".ordertip").empty(); $orderimg.html(" <img src=\"images/sort_desc.gif\" align=\"absmiddle\">"); ordertype = 1; } orderby = ordercolumn+"_"+ordertype; InitData(0); } </script> <style type="text/css"> table{ width:600px; background-color:#ffffff} table th{ height:24px; background-color:#037E12; color:White;} .odd{ background-color:#5FD66C} .enen{ background-color:#BCF5C4} .mouseover{ background-color:orange;} </style></head><body> <form id="form1" runat="server"> <div id="divload" style="top:50%; right:50%;position:absolute; padding:0px; margin:0px; z-index:999"> <img src="images/spinner3-greenie.gif" /></div> <div> <table cellpadding=5 cellspacing=1 width=620 id="productTable" align="center"> <tr> <th style="width:100px"><a style="cursor:pointer;">序号</a><span id="Span1" class="ordertip"></span></th> <th style="width:100px"><a style="cursor:pointer;" onclick="Sort('Orgcode','productid');return false;">组织机构代码</a><span id="productid" class="ordertip"></span></th> <th style="width:200px"><a style="cursor:pointer;" onclick="Sort('Entname','ProductName');return false;">公司名</a><span id="ProductName" class="ordertip"></span></th> <th style="width:200px"><a style="cursor:pointer;" onclick="Sort('Tel','UnitPrice');return false;">公司电话</a><span id="UnitPrice" class="ordertip"></span></th> <th style="width:120px"><a style="cursor:pointer;" onclick="Sort('Districtcode','Discontinued');return false;">地区</a><span id="Discontinued" class="ordertip"></span></th> </tr> </table> </div> <div id="Pagination" class="digg" ></div> <div style=" text-align:center;">分页样式: <select id="pageTheme"> <option value="digg">digg</option> <option value="meneame">meneame</option> <option value="flickr">flickr</option> <option value="sabrosus">sabrosus</option> <option value="scott">scott</option> <option value="black">black</option> <option value="black2">black2</option> <option value="black-red">black-red</option> <option value="grayr">grayr</option> <option value="yellow">yellow</option> <option value="jogger">jogger</option> <option value="starcraft2">starcraft2</option> <option value="tres">tres</option> <option value="megas512">megas512</option> <option value="technorati">technorati</option> <option value="youtube">youtube</option> <option value="msdn">msdn</option> <option value="badoo">badoo</option> <option value="manu">manu</option> <option value="viciao">viciao</option> <option value="green-black">green-black</option> <option value="yahoo2">yahoo2</option> </select> </div> </form></body></html>
