1、准备：下载AjaxPro.2.dll
2、应用：项目中引用AjaxPro.2.dll
3、web.config中引用：
4、如果部署在windows server 2008 + IIS 7.0中，还需要在web.config的<system.webServer>节点中配置以下信息：
- <!--程序部署在windowsserver2008+IIS7.0，需要在此处声明AjaxPro2，才能正常使用-->
- <system.webServer>
- <handlers>
- <addname="ajaxpro"verb="*"path="*.ashx"type="AjaxPro.AjaxHandlerFactory,AjaxPro.2"/>
- </handlers>
- </system.webServer>
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="shopDetail.aspx.cs" Inherits="shopDetail" %> <!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"> <Meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <Meta charset="utf-8"> <title>宝贝详情</title> <Meta content="yes" name="apple-mobile-web-app-capable"> <Meta content="black" name="apple-mobile-web-app-status-bar-style"> <Meta name="format-detection" content="telephone=no"> <style> .liselect a { border: 2px solid #DF0001; Box-shadow: 1px 1px 3px 0 rgba(0,0.6); margin: -1px; } </style> <Meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport"> <link rel="stylesheet" type="text/css" href="css/index-black.css" /> <style type="text/css"> img {width:expression(this.width>300?"300px":this.width+"px");} </style> <%--引入JQuery框架--%> <script src="js/jquery-1.3.2.min.js" type="text/javascript"></script> <!--//商品属性选择 jQuery--> <script type="text/javascript"> var imgmultbf="";//多图备份 $(document).ready(function(){ $(".product_size").mouSEOut(function(){ $(this).removeAttr("style"); }) $(".product_size").mouSEOver(function(){$(".product_size").attr("style","border:1px solid #fcbb29;background:#FFF3D9;")}); $(".restrict ul li").not(".litit").each(function(i){ $(this).click(function() { $(this).siblings().not(".litit").children("img").remove(); $(this).siblings().not(".litit").removeAttr("class"); $(this).attr("class","liselect"); $(this).append($("<img class=\"sico\" src=\"Images/ii1.gif\" />")); $("#divnoSelect").hide(); $("#divSelect").show(); var spenames=""; var isselect=0; //规格选择的个数 var prodspec="";//选择的规格值（所有已勾选的规格值） var Nowprodspec="";//当前选择的规格值 var prodguid=$("#HiddenFieldGuid").val(); //商品guid var memloginid=$("#HiddenFieldMemloginID").val();//会员loginid if(imgmultbf=="") { imgmultbf=$("#tb_gallery").html();//多图备份 } //开始处理多图(使用getJson+ashx方式实现数据交互，但ajaxPro2与getJson不能同时使用) Nowprodspec=$(this).attr("spc"); params = {"prodguid":prodguid,"yz":"shopnum1ntbl","loginid":memloginid,"spec":Nowprodspec,"type":"img"}; $.getJSON("/Api/shopproductspec.ashx",params,function(json){ if(json[0].imgsrc!=null) { //绑定选择规格后的大图 $("#ProductDetail_ctl00_RepeaterData_ctl00_Productimgurl").attr("src",""+json[0].imgsrc+""); $("#ProductDetail_ctl00_RepeaterData_ctl00_Productimgurl").attr("jqimg",""+json[0].imgsrc.replace("s_","")+""); //绑定属性的缩略图 $(".list-h li").remove(); $.each(json,function(i) { if(json[i].imgsrc!="") { $(".list-h").append($("<li class=\"tb_diply\"></li>").append($("<div class=\"tb-pic tb-stn\"></div>").append($("<a></a>").append($("<img />").attr("src",json[i].imgsrc))))) } }); //给缩略图加宽度 var width_l=parseInt(json.length)*60; // $(".list-h").attr("style",""); // $(".list-h").css({ // "width":""+width_l+"px" // }); } else { $("#tb_gallery").html(imgmultbf); } $("#tb_gallery img").bind("mouSEOver",function(){ var src=$(this).attr("src"); $("#spec-n1 img").eq(0).attr({ src:src.replace("\/n5\/","\/n1\/"),jqimg:src.replace("\/n5\/","\/n0\/") }); $(this).parent().parent().parent().addClass("tb_selected"); }).bind("mouSEOut",function(){ $(this).parent().parent().parent().removeClass("tb_selected"); }); }); //处理多图结束 //开始处理其它效果 var juls=$(".restrict ul") juls.each(function(i){ if($(this).children("li").hasClass("liselect")) { isselect++; spenames+="\""+$(this).children(".liselect").find("span").html()+"\""+" "; prodspec=prodspec+$(this).children(".liselect").attr("spc")+";"; // 添加的 document.getElementById('<%=HiddenFieldGuiGe.ClientID %>').value=prodspec; } }); $("#divSelect .selected").html(spenames); //选择了 //开始处理商品价格、库存 if(juls.length==isselect) { //方法一：使用ajax,开始调用后台方法 //alert(document.getElementById('<%=HiddenFieldGuiGe.ClientID %>').value); prodspec=prodspec.substring(0,prodspec.length-1); var refs=shopDetail.GetProductInfoByDetail(prodguid,prodspec).value; if(refs!="0") { var val=refs.split('$$$'); document.getElementById("LabelShopPrice").innerHTML=val[0]; document.getElementById("LabelRepertoryCount").innerHTML=val[1]; } } //方法二：使用getJson+ashx，待定（ajaxPro2与jQuery不能共用，在web.config中声明了ajaxPro2，getJson+ashx不起作用） });})}); function checkSubmit() //检查数量 { ///检查库存 var buyNum=document.getElementById("<%=TextBoxBuyNum.ClientID %>").value; var numyz=/^[0-9]{1,9}$/; if(!numyz.exec(buyNum)) { alert("购买数量格式不正确!") document.getElementById("<%=TextBoxBuyNum.ClientID %>").get(0).focus(); return false; } var allcout=$("#LabelRepertoryCount").text(); if(parseInt(buyNum)>=parseInt(allcout)) { alert("库存不足!") return false; } //检查规格 // var juls=$(".restrict ul") var juls=$(".restrict ul") var spenames=""; juls.each(function(i){ if($(this).children(".liselect").length==0) { spenames+="\""+$.trim($(this).children(":first-child").find("span").text())+"\""+" "; } }); if(spenames!="") { alert("请选择 "+spenames); return false; } } </script> <!--购买数量加减--> <script type="text/javascript"> //加 function AddNum() { var BuyNum=parseInt(document.getElementById("<%=TextBoxBuyNum.ClientID %>").value); document.getElementById("<%=TextBoxBuyNum.ClientID %>").value=BuyNum+1; } function SubNum() { var BuyNum=parseInt(document.getElementById("<%=TextBoxBuyNum.ClientID %>").value); if(BuyNum>1) { document.getElementById("<%=TextBoxBuyNum.ClientID %>").value=BuyNum-1; } } </script> </head> <body> <form id="form1" runat="server"> <div> <div class="viewport enableNavbar enabletoolbar enableTransition"> <header class="navbar"> <ul><li>商品详情</li><li> <a class="c-btn c-btn-aw" data-id="btn-1387959379238" href="javascript:history.go(-1);"><span>返回</span></a></li> <li></li></ul> </header> <section class="content" style="min-height: 451px;"> <div class="wrap"><div class="inactive prev" index="0"> </div> <div class="active" index="1" data-fragment="" style="min-height: 451px;"> <div id="J_detail" style="min-height: 451px;"> <div id="J_detail_main"> <div class="dt-slider"> <div class="dt-slider-cont" style="width: 354px; -webkit-transform: translateZ(0px);"> <ul class="dt-slct-ul" style="-webkit-transform: translate3d(0px,0px,0px); -webkit-backface-visibility: hidden; width: 1416px;"> <li style="width:354px" l="1"> <img class="" src="http://localhost:8011<%=pPic%>"> </li> </ul> <div class="dt-slider-mask"></div> </div> <%--<div class="dt-slider-status"> <i class="sel"></i> <i></i> <i></i> <i></i> </div>--%> <ul class="dts-ul"> <li class="dts-fav"><a href="?type=fav&guid=<%=Guid %>">收藏</a></li> <li class="dts-faved">已收藏</li> </ul> </div> <div class="dt-info"><h1 class="dtif-h"><%=pName%></h1> <ul> <li class="dtif-p1"> <ins class="orange">¥<%--<%=sPrice %>--%> <asp:Label ID="LabelShopPrice" runat="server"></asp:Label> </ins><br> <span class="lgray dtif-ps1"><del>¥<%=mPrice %></del></span> </li> <li class="dtif-p2 bt lgray"> <span class="dtifp-l"> 库存: <asp:Label ID="LabelRepertoryCount" CssClass="storage" runat="server"></asp:Label> <asp:Label ID="Label2" runat="server"></asp:Label> </span> <%--<span width=35px>已售<%=saleNum %>笔</span> --%> <span class="dtifp-r">数量:</span> <span width=100px><span class="decrease" onclick="SubNum();"></span><asp:TextBox ID="TextBoxBuyNum" CssClass="amount_widget" runat="server" Text="1" /> <span class="increase" onclick="AddNum();"></span> <%--<asp:Label ID="LabelUnit" runat="server" Text='<%# ((DaTarowView)Container.DataItem).Row["UnitName"] %>'></asp:Label>--%></span> </li> <li class="dtif-p2 bt lgray"> <span class="dtifp-l"> <%=GetFeeByProGuid()%> </span> <span width=35px>已售<%=saleNum %>笔</span> <span class="dtifp-r"><%=address %></span> </li> </ul> </div> <!--商品规格 20140415--> <asp:HiddenField ID="HiddenFieldGuiGe" runat="server" Value="0"></asp:HiddenField> <div class="restrict" id="divShopSpec" runat="server" visible="false" > <asp:Repeater ID="RepeaterProductSepc" runat="server" EnableViewState="false" OnItemDataBound="RepeaterProductSepc_ItemDataBound"> <ItemTemplate> <dl class="tb_prop clearfix"> <dt> <%#((System.Data.DaTarowView)Container.DataItem).Row["SpecificationName"]%>：</dt> <dd> <ul> <asp:Repeater ID="RepeaterProductSepcDetail" runat="server" EnableViewState="false"> <ItemTemplate> <li spc='<%#((System.Data.DaTarowView)Container.DataItem).Row["SpecDetail"]%>'><a href="javascript:void(0)"> <%-- <a href="javascript:View()">--%> <span> <%#((System.Data.DaTarowView)Container.DataItem).Row["isImage"].ToString() == "True" ? "<img src='/ImgUpload/" + ((System.Data.DaTarowView)Container.DataItem).Row["Image"] + "' width=\"40\" height=\"16\" />" : ((System.Data.DaTarowView)Container.DataItem).Row["Name"]%></span></a></li> </ItemTemplate> </asp:Repeater> </ul> </dd> </dl> </ItemTemplate> <FooterTemplate> <div id="divnoSelect" style="clear: both; padding-top: 6px; padding-top: 0px\9;"> <span style="font-weight: bold; clear: both;">请选择</span>：<span id="spanNoSelect" style="font-weight: bold; clear: both;" runat="server"><asp:Label ID="lblSpecName" runat="server" ></asp:Label> </span> </div> <div id="divSelect" style="clear: both; display: none;"> <span style="font-weight: bold; clear: both;">已选择</span>：<span class="selected"></span></div> </div> </FooterTemplate> </asp:Repeater> </div> <div class="dt-action"> <div class="dta-iner"> </div></div> </div> </div></div></div><div class="inactive next" index="2"></div><div class="inactive" index="3"></div><div class="inactive" index="4"></div> </div><div class="trans"><div></div></div></section> </div> <asp:HiddenField ID="HiddenFieldGuid" runat="server" Value="0" /> <asp:HiddenField ID="HiddenFieldMemloginID" runat="server" Value="0" /> </form> </body> </html>
6、后台代码：
using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using mshopClass; using ShopNum1.Common; using System.Data.sqlClient; public partial class shopDetail : System.Web.UI.Page { public string Guid = ""; protected void Page_Load(object sender,EventArgs e) { if (!IsPostBack) { if (Request.QueryString["guid"] != "" && Request.QueryString["guid"] != null) { BindShopDetail(Request.QueryString["guid"]); BindSpecification(Request.QueryString["guid"]); //绑定规格属性,2014-04-15 Guid = Request.QueryString["guid"]; } } //引入ajax（处理前后台数据交换）,2014-04-15 AjaxPro.Utility.RegisterTypeForAjax(typeof(shopDetail)); } #region 商品属性 public string pName = ""; //商品名称 public string pPic = ""; //商品图片 public string sPrice = ""; //商城价格 public string mPrice = ""; //市场价格 public string saleNum = ""; //已售数量 public string memLoginID = ""; //商品所属卖家 public string shopContent = ""; //商品内容 public string shopNum = ""; //库存 public string unitName = ""; //单位 #endregion //绑定商品详细信息 void BindShopDetail(string Guid) { string sql = "select *,originalImage2=replace(originalImage,'~',''),ThumbImage2=replace(ThumbImage,'') from tb1_Shop_Product where guid='" + Guid + "'"; DataTable dt = mallCtr.sqlTable(sql); if (dt.Rows.Count > 0) { pName = dt.Rows[0]["name"].ToString(); pPic = dt.Rows[0]["originalImage2"].ToString(); sPrice = dt.Rows[0]["shopprice"].ToString(); LabelShopPrice.Text = dt.Rows[0]["shopprice"].ToString(); //2014-04-15 mPrice = dt.Rows[0]["marketprice"].ToString(); saleNum = dt.Rows[0]["saleNumber"].ToString(); memLoginID = dt.Rows[0]["memLoginID"].ToString(); shopContent = Server.HtmlDecode(dt.Rows[0]["detail"].ToString()); shopNum = dt.Rows[0]["RepertoryCount"].ToString(); LabelRepertoryCount.Text = shopNum; unitName = dt.Rows[0]["unitName"].ToString(); Label2.Text = unitName; HiddenFieldGuid.Value = dt.Rows[0]["guid"].ToString(); HiddenFieldMemloginID.Value = memLoginID; //lblDetail.Text = Server.HtmlDecode(dt.Rows[0]["detail"].ToString()); lblInstruction.Text = Server.HtmlDecode(dt.Rows[0]["Instruction"].ToString()); } } #region 绑定商品规格属性 20140415 void BindSpecification(string Guid) { //判断该商品是否有属性规格 string sql = "select * from tb1_SpecificationProudct where productGuid='" + Guid + "'"; DataTable sdt = mallCtr.sqlTable(sql); if (sdt.Rows.Count > 0) //该商品有属性规格 { divShopSpec.Visible = true; //显示商品属性规格 sql = "select p.guid,p.productCategoryCode,c.id,pc.specificationID,sguid=s.guid,s.specificationName from tb1_Shop_Product p " + " left join tb1_ProductCategory c on p.productCategoryCode=c.code " + " inner join tb1_SpecificationProudctCategory pc on pc.productCategoryID=c.id " + " left join tb1_SpecificationManagement s on s.guid=pc.specificationID " + "where p.guid='" + Guid + "'"; DataTable dt = mallCtr.sqlTable(sql); if (dt.Rows.Count > 0) { RepeaterProductSepc.DataSource = dt; RepeaterProductSepc.DataBind(); //请选择规格 string nameSel = ""; for (int i = 0; i < dt.Rows.Count; i++) { nameSel += "\"" + dt.Rows[i]["specificationName"].ToString() + "\" "; } Label lblSpecName = ((Label)RepeaterProductSepc.Controls[RepeaterProductSepc.Controls.Count - 1].FindControl("lblSpecName")); if (nameSel.Length > 0) { lblSpecName.Text = nameSel.Substring(0,nameSel.Length - 1); } //lblSpecName.Text = nameSel.Substring(0,nameSel.Length - 1); //spanNoSelect = nameSel.Substring(0,nameSel.Length - 1); } } else { divShopSpec.Visible = false; //显示商品属性规格 } } protected void RepeaterProductSepc_ItemDataBound(object sender,System.Web.UI.WebControls.RepeaterItemEventArgs e) { if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) { //找到分类Repeater关联的数据项 DaTarowView rowv = (DaTarowView)e.Item.DataItem; //提取分类ID string spcid = Convert.ToString(rowv["sguid"]); //获取规格详细属性 DataTable sdt = BindSpecInfo(Request.QueryString["guid"],spcid); if (sdt.Rows.Count > 0) { Repeater RepeaterProductSepcDetail = (Repeater)e.Item.FindControl("RepeaterProductSepcDetail"); RepeaterProductSepcDetail.DataSource = sdt; RepeaterProductSepcDetail.DataBind(); } } } //获取规格详细信息(查找商品规格关系表（自建表）) private DataTable BindSpecInfo(string guid,string sid) { string sql = "select guid,productGuid,specificationGuid,specDetailGuid,name=specDetailName,SpecDetail=detail,image,isimage from tb1_SpecificationProudct2 " + " where productGuid='" + guid + "' and specificationGuid=" + sid ; return mallCtr.sqlTable(sql); } //根据传递过来的商品规格获取商品信息(引入ajax) [AjaxPro.AjaxMethod] public string GetProductInfoByDetail(string guid,string detail) { string refs = "0"; if (detail != "") { string price = ""; string proNum = ""; string sql = "select * from tb1_SpecificationProudct where productGuid='" + guid + "' and detail='" + detail + "'"; DataTable dt = mallCtr.sqlTable(sql); if (dt.Rows.Count > 0) { price = dt.Rows[0]["price"].ToString(); proNum = dt.Rows[0]["RepertoryCount"].ToString(); refs = price + "$$$" + proNum; } } return refs; } #endregion }
1、未选择前：
2、选择“黑色”、“L”
3、选择“白色”、“M”
