[csharp] view plaincopyPRint?
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Services; /// <summary> ///JsWebServiceTest 的摘要说明 /// </summary> [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = Wsiprofiles.BasicProfile1_1)] //若要允许使用 asp.net Ajax 从脚本中调用此 Web 服务，请取消对下行的注释。 [System.Web.Script.Services.ScriptService] public class JsWebServiceTest : System.Web.Services.WebService { public JsWebServiceTest () { //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 WelCome(string name) { return name+":欢迎光临"; } }
注意事项 js调用webservice 方法 要取消注释 system.web.script.services.scriptservice
[html] view plaincopyprint?
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="WebServiceForm2.aspx.cs" Inherits="test2_WebServiceForm2" %> <!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></title> </head> <body> <form id="form1" runat="server"> <div> <asp:ScriptManager ID="ScriptManager1" runat="server"> <!--引用web 服务 --> <Services> <asp:ServiceReference Path="~/WebService/JsWebServiceTest.asmx"/> </Services> </asp:ScriptManager> <input type="button" value="查看" onclick="jsCallWeb();" /> <
br /> <input type="button" value="查看2" onclick="jsCallWeb2();" /> </div> </form> </body> </html> <script type="text/javascript"> //调用1 function jsCallWeb() { JsWebServiceTest.HelloWorld(outResult); } //调用2 function jsCallWeb2() { JsWebServiceTest.WelCome('kevin', outResult); } //输出结果 function outResult(result) { alert(result); } </script>