Ajax代码:
<script language="javascript" type="text/javascript">
var xmlObj;
//创建XMLHttpRequest对象
function createXMLHttpRequest()
{
if(window.XMLHttpRequest)
{ //Mozilla 浏览器
xmlObj = new XMLHttpRequest();
}
else if (window.ActiveXObject)
{ // IE浏览器
try
{
xmlObj = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
try
{
xmlObj = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e) {}
}
}
}
function load()
{
createXMLHttpRequest();
var customerid=document.getElementById("ajaxCustomerid").value;
var vouchid=document.getElementById("ajaxVouchid").value
var url="Querycustomerinfodetail_Ajax.aspx?customerid="+escape(customerid)+"&vouchid="+escape(vouchid)
xmlObj.open("POST",url,true);
xmlObj.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");//如果是post协议,则该参数必不可少
xmlObj.onreadystatechange = handleResponse;
xmlObj.send(null);
}
function handleResponse()
{
if (xmlObj.readyState == 4)
{
if (xmlObj.status == 200)
{
//document.getElementById("lblCustomerCount").innerText=xmlObj.responseText.getElementById("hf")
document.getElementById("ajaxData").innerHTML=unescape(xmlObj.responseText);
}
else
{
window.alert("请求页面发生异常!");
}
}
}
//setInterval('load()',5000);//设置更新时间
</script>
var xmlObj;
//创建XMLHttpRequest对象
function createXMLHttpRequest()
{
if(window.XMLHttpRequest)
{ //Mozilla 浏览器
xmlObj = new XMLHttpRequest();
}
else if (window.ActiveXObject)
{ // IE浏览器
try
{
xmlObj = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
try
{
xmlObj = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e) {}
}
}
}
function load()
{
createXMLHttpRequest();
var customerid=document.getElementById("ajaxCustomerid").value;
var vouchid=document.getElementById("ajaxVouchid").value
var url="Querycustomerinfodetail_Ajax.aspx?customerid="+escape(customerid)+"&vouchid="+escape(vouchid)
xmlObj.open("POST",url,true);
xmlObj.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");//如果是post协议,则该参数必不可少
xmlObj.onreadystatechange = handleResponse;
xmlObj.send(null);
}
function handleResponse()
{
if (xmlObj.readyState == 4)
{
if (xmlObj.status == 200)
{
//document.getElementById("lblCustomerCount").innerText=xmlObj.responseText.getElementById("hf")
document.getElementById("ajaxData").innerHTML=unescape(xmlObj.responseText);
}
else
{
window.alert("请求页面发生异常!");
}
}
}
//setInterval('load()',5000);//设置更新时间
</script>
<span id="ajaxData"><img src="../images/large-loading.gif" width="32" height="32" style="margin-right:8px;" />正在加载客户层次</span>
.aspx页面代码:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Querycustomerinfodetail_Ajax.aspx.cs" Inherits="CustomerService_Querycustomerinfodetail_Ajax" %>
.aspx.cs代码:
using System;
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 Microsoft.Web.UI.WebControls;
using Wapdm.AirTicket.Data.CustomerService.Data;
using System.Data;
using Wapdm.AirTicket.DataAccess;
using Wapdm.AirTicket.Business.CustomerService;
using System.Text; public partial class CustomerService_Querycustomerinfodetail_Ajax : System.Web.UI.Page
{
private string customerid="";
private string vouchid="";
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
customerid = Request.QueryString["customerid"];
vouchid = Request.QueryString["vouchid"];
GetCommend();
}
}
private void GetCommend()
{
Microsoft.Web.UI.WebControls.TreeView TreeView1 = new Microsoft.Web.UI.WebControls.TreeView();
TreeView1.ExpandLevel = 2;
TreeView1.DefaultStyle = CssCollection.FromString("color:#0066cc;");
int iCustomerCount = 0;
Microsoft.Web.UI.WebControls.TreeNode tn = new Microsoft.Web.UI.WebControls.TreeNode();
if (vouchid != "")
{
tn.Text = vouchid;
tn.NavigateUrl = "QueryCustomerInfoDetail.aspx?CustomerId=" + vouchid;
}
else
{
tn.Text = "根";
}
TreeView1.Nodes.Add(tn);
tnc.Text = "其他";
tn.Nodes.Add(tnc);
tnc.Text = "<font color=red><b>" + customerid + "</b></font>";
tn.Nodes.Add(tnc);
CustomerInfoSystem customerInfoSystem = new CustomerInfoSystem(dbo);
DataSet ds = customerInfoSystem.GetCustomerInfo(
-1,
-1,
-1,
"",
"",
"",
"",
"",
"",
Convert.ToInt32(customerid),
-1,
-1);
for (int i = 0; i < ds.Tables[0].Rows.Count - 1000; i++)
{
Microsoft.Web.UI.WebControls.TreeNode tnc1 = new Microsoft.Web.UI.WebControls.TreeNode();
if (ds.Tables[0].Rows[i]["Mobile"].ToString().Trim() != "")
{
tnc1.Text = ds.Tables[0].Rows[i]["CustomerId"].ToString() + "(" + ds.Tables[0].Rows[i]["Mobile"].ToString().Trim() + ")";
}
else
{
tnc1.Text = ds.Tables[0].Rows[i]["CustomerId"].ToString() + "(" + ds.Tables[0].Rows[i]["Email"].ToString().Trim() + ")";
}
if (ds.Tables[0].Rows[i]["CustomerName"].ToString() != "")
{
tnc1.Text += ds.Tables[0].Rows[i]["CustomerName"].ToString();
}
tnc.Nodes.Add(tnc1);
DataSet ds1 = customerInfoSystem.GetCustomerInfo(
-1,
-1,
-1,
"",
"",
"",
"",
"",
"",
Convert.ToInt32(ds.Tables[0].Rows[i]["CustomerId"]),
-1,
-1);
for (int j = 0; j < ds1.Tables[0].Rows.Count; j++)
{
Microsoft.Web.UI.WebControls.TreeNode tnc2 = new Microsoft.Web.UI.WebControls.TreeNode();
if (ds1.Tables[0].Rows[j]["Mobile"].ToString().Trim() != "")
{
tnc2.Text = ds1.Tables[0].Rows[j]["CustomerId"].ToString() + "(" + ds1.Tables[0].Rows[j]["Mobile"].ToString().Trim() + ")";
}
else
{
tnc2.Text = ds1.Tables[0].Rows[j]["CustomerId"].ToString() + "(" + ds1.Tables[0].Rows[j]["Email"].ToString().Trim() + ")";
}
if (ds1.Tables[0].Rows[j]["CustomerName"].ToString().Trim() != "")
{
tnc2.Text += ds1.Tables[0].Rows[j]["CustomerName"].ToString();
}
tnc1.Nodes.Add(tnc2);
++iCustomerCount;
}
}
//txtBaseCustomeridCount.Value = iCustomerCount.ToString();
//HiddenField hf = new HiddenField();
//hf.Value = iCustomerCount.ToString();
dbo.CloseDb();
StringBuilder sbString=new StringBuilder();
sbString.Append("客户层次:(共"+iCustomerCount.ToString());
sbString.Append("名)");
sbString.Append("<br>");
sbString.Append("<table style='BORDER-RIGHT: silver 1px solid; BORDER-TOP: silver 1px solid; BORDER-LEFT: silver 1px solid; BORDER-BOTTOM: silver 1px solid' cellpadding='0' cellspacing='0' border='0' bgcolor='white'>");
sbString.Append("<tr>");
sbString.Append("<td>");
sbString.Append("<div style='OVERFLOW: auto; WIDTH: 296px; HEIGHT: 456px'>");
sbString.Append(RenderHTML(TreeView1));
sbString.Append(" </div>");
sbString.Append("</td>");
sbString.Append("</tr>");
sbString.Append("</table>");
Response.Write(sbString.ToString());
//Response.Write(RenderHTML(hf));
}
/// 服务器端提取控剑生成的HTML
/// </summary>
/// <param name="objWebCtrl"></param>
/// <returns></returns>
public string RenderHTML(WebControl objWebCtrl)
{
try
{
System.IO.StringWriter sw = new System.IO.StringWriter();
HtmlTextWriter html = new HtmlTextWriter(sw);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return "";
}
}
}
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 Microsoft.Web.UI.WebControls;
using Wapdm.AirTicket.Data.CustomerService.Data;
using System.Data;
using Wapdm.AirTicket.DataAccess;
using Wapdm.AirTicket.Business.CustomerService;
using System.Text; public partial class CustomerService_Querycustomerinfodetail_Ajax : System.Web.UI.Page
{
private string customerid="";
private string vouchid="";
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
customerid = Request.QueryString["customerid"];
vouchid = Request.QueryString["vouchid"];
GetCommend();
}
}
private void GetCommend()
{
Microsoft.Web.UI.WebControls.TreeView TreeView1 = new Microsoft.Web.UI.WebControls.TreeView();
TreeView1.ExpandLevel = 2;
TreeView1.DefaultStyle = CssCollection.FromString("color:#0066cc;");
int iCustomerCount = 0;
Microsoft.Web.UI.WebControls.TreeNode tn = new Microsoft.Web.UI.WebControls.TreeNode();
if (vouchid != "")
{
tn.Text = vouchid;
tn.NavigateUrl = "QueryCustomerInfoDetail.aspx?CustomerId=" + vouchid;
}
else
{
tn.Text = "根";
}
TreeView1.Nodes.Add(tn);
Microsoft.Web.UI.WebControls.TreeNode tnc
= new Microsoft.Web.UI.WebControls.TreeNode();tnc.Text = "其他";
tn.Nodes.Add(tnc);
tnc
= new Microsoft.Web.UI.WebControls.TreeNode();tnc.Text = "<font color=red><b>" + customerid + "</b></font>";
tn.Nodes.Add(tnc);
DataBaseOperate dbo
= new DataBaseOperate();CustomerInfoSystem customerInfoSystem = new CustomerInfoSystem(dbo);
DataSet ds = customerInfoSystem.GetCustomerInfo(
-1,
-1,
-1,
"",
"",
"",
"",
"",
"",
Convert.ToInt32(customerid),
-1,
-1);
for (int i = 0; i < ds.Tables[0].Rows.Count - 1000; i++)
{
Microsoft.Web.UI.WebControls.TreeNode tnc1 = new Microsoft.Web.UI.WebControls.TreeNode();
if (ds.Tables[0].Rows[i]["Mobile"].ToString().Trim() != "")
{
tnc1.Text = ds.Tables[0].Rows[i]["CustomerId"].ToString() + "(" + ds.Tables[0].Rows[i]["Mobile"].ToString().Trim() + ")";
}
else
{
tnc1.Text = ds.Tables[0].Rows[i]["CustomerId"].ToString() + "(" + ds.Tables[0].Rows[i]["Email"].ToString().Trim() + ")";
}
if (ds.Tables[0].Rows[i]["CustomerName"].ToString() != "")
{
tnc1.Text += ds.Tables[0].Rows[i]["CustomerName"].ToString();
}
tnc1.NavigateUrl
= "QueryCustomerInfoDetail.aspx?CustomerId=" + ds.Tables[0].Rows[i]["CustomerId"].ToString();tnc.Nodes.Add(tnc1);
++iCustomerCount;
//第二层结构
DataSet ds1 = customerInfoSystem.GetCustomerInfo(
-1,
-1,
-1,
"",
"",
"",
"",
"",
"",
Convert.ToInt32(ds.Tables[0].Rows[i]["CustomerId"]),
-1,
-1);
for (int j = 0; j < ds1.Tables[0].Rows.Count; j++)
{
Microsoft.Web.UI.WebControls.TreeNode tnc2 = new Microsoft.Web.UI.WebControls.TreeNode();
if (ds1.Tables[0].Rows[j]["Mobile"].ToString().Trim() != "")
{
tnc2.Text = ds1.Tables[0].Rows[j]["CustomerId"].ToString() + "(" + ds1.Tables[0].Rows[j]["Mobile"].ToString().Trim() + ")";
}
else
{
tnc2.Text = ds1.Tables[0].Rows[j]["CustomerId"].ToString() + "(" + ds1.Tables[0].Rows[j]["Email"].ToString().Trim() + ")";
}
if (ds1.Tables[0].Rows[j]["CustomerName"].ToString().Trim() != "")
{
tnc2.Text += ds1.Tables[0].Rows[j]["CustomerName"].ToString();
}
tnc2.NavigateUrl
= "QueryCustomerInfoDetail.aspx?CustomerId=" + ds1.Tables[0].Rows[j]["CustomerId"].ToString();tnc1.Nodes.Add(tnc2);
++iCustomerCount;
}
}
//txtBaseCustomeridCount.Value = iCustomerCount.ToString();
//HiddenField hf = new HiddenField();
//hf.Value = iCustomerCount.ToString();
dbo.CloseDb();
StringBuilder sbString=new StringBuilder();
sbString.Append("客户层次:(共"+iCustomerCount.ToString());
sbString.Append("名)");
sbString.Append("<br>");
sbString.Append("<table style='BORDER-RIGHT: silver 1px solid; BORDER-TOP: silver 1px solid; BORDER-LEFT: silver 1px solid; BORDER-BOTTOM: silver 1px solid' cellpadding='0' cellspacing='0' border='0' bgcolor='white'>");
sbString.Append("<tr>");
sbString.Append("<td>");
sbString.Append("<div style='OVERFLOW: auto; WIDTH: 296px; HEIGHT: 456px'>");
sbString.Append(RenderHTML(TreeView1));
sbString.Append(" </div>");
sbString.Append("</td>");
sbString.Append("</tr>");
sbString.Append("</table>");
Response.Write(sbString.ToString());
//Response.Write(RenderHTML(hf));
}
/// <summary>
/// 服务器端提取控剑生成的HTML
/// </summary>
/// <param name="objWebCtrl"></param>
/// <returns></returns>
public string RenderHTML(WebControl objWebCtrl)
{
try
{
System.IO.StringWriter sw = new System.IO.StringWriter();
HtmlTextWriter html = new HtmlTextWriter(sw);
objWebCtrl.RenderControl(html);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return "";
}
}
}