Figure 1. WebService.cs
using System;
using System.Web;
using System.Collections;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Web.Script.Services;
/// <summary>
/// WebService 的摘要说明
/// </summary>
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[ScriptService]
public class WebService : System.Web.Services.WebService {
public WebService () {
//如果使用设计的组件，请取消注释以下行
//InitializeComponent();
}
[WebMethod]
public string HelloWorld() {
return "Hello World";
}
[WebMethod]
public string EchoName(string s)
{
return "Hello" +s;
}
}
Figure 2 WebService.asmx
<%@ WebService Language="C#" CodeBehind="~/App_Code/WebService.cs" Class="WebService" %>
Figure 3 Web服务客户端页面
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>WebServiceFundation</title>
<style type="text/css">
body{font-size:12px}
span.left{text-align:left}
</style>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server" >
<Services>
<asp:ServiceReference Path="WebService.asmx"/>
</Services>
</asp:ScriptManager>
<script language="javascript" type="text/javascript">
function getMessage()
{
var requestvalue;
var getname=document.getElementById("inputname").value;
WebService.EchoName(getname,getEchoName);
}
/* function getMessagesucceed(result)
{
alert(result);
}*/
function getEchoName(result)
{
alert(result);
}
</script>
<div>
<span class="left">Please input your name:</span>
<input type="text" id="inputname" />
<input type="button" value="getMessage" onclick="getMessage()" />
</div>
</form>
</body>
</html>
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