新瓶旧酒ASP.NET AJAX(10) - 客户端脚本编程（Sys.Services命名空间下的类）

<%@ Page Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true" CodeFile="Sample.aspx.cs" 
        Inherits="ClientScripting_SysServices_Sample" Title="Sys.Services命名空间下的类" %> 

<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server"> 
        <div> 
                帐号：<input type="text" id="txtUserId" /></div> 
        <div> 
                密码：<input type="password" id="txtPassword" /></div> 
        <div> 
                 </div> 
        <div> 
                <input type="button" id="btnLogin" value="登录" /> 
                <input type="button" id="btnLogout" value="注销" /></div> 
        <div> 
                 </div> 
        <div> 
                年龄：<input type="text" id="txtAge" /></div> 
        <div> 
                薪水：<input type="text" id="txtSalary" /></div> 
        <div> 
                <input type="button" id="btnSave" value="保存Profile" /> 
                <input type="button" id="btnLoad" value="读取Profile" /> 
        </div> 
        <div> 
                 </div> 
        <div id="result" /> 

        <script type="text/javascript"> 
                var userId; 
                var password; 
                var login; 
                var logout; 
                var age; 
                var salary 

                function pageLoad() 
                { 
                        userId = $get("txtUserId");                          password =$get("txtPassword"); 
                        login = $get("btnLogin");                          logout =$get("btnLogout"); 
                        age = $get("txtAge");                          salary =$get("txtSalary"); 
                         
                        // path - authentication service路径 
                        $get("result").innerHTML = "AuthenticationService path：" + Sys.Services.AuthenticationService.get_path() + "<br />";                          // timeout - 超时时间$get("result").innerHTML += "AuthenticationService timeout：" + Sys.Services.AuthenticationService.get_timeout() + "<br />"; 
                        // path - profile service路径 
                        $get("result").innerHTML += "ProfileService path：" + Sys.Services.ProfileService.get_path() + "<br />";                          // timeout - 超时时间$get("result").innerHTML += "ProfileService timeout：" + Sys.Services.ProfileService.get_timeout() + "<br />"; 
                }                
                                 
                function btnLogin_click() 
                { 
                        // defaultLoginCompletedCallback - 登录成功后的回调函数 
                        Sys.Services.AuthenticationService.set_defaultLoginCompletedCallback(onLoginCompleted); 
                        // defaultFailedCallback - 登录或注销失败后的回调函数 
                        Sys.Services.AuthenticationService.set_defaultFailedCallback(onFailed); 
                         
                        Sys.Services.AuthenticationService.login 
                        ( 
                                userId.value, // 用户名 
                                password.value, // 密码 
                                false, // 是否跨浏览器保存认证信息（持久保留） 
                                null, // 保留字段，可能在将来使用 
                                null, // 登录成功后重定向到的URL 
                                null, // 登录成功后的回调函数 
                                null, // 登录失败后的回调函数 
                                "用户上下文" // 用户上下文 
                        ); 
                } 
                 
                function btnLogout_click() 
                { 
                        // defaultLogoutCompletedCallback - 注销成功后的回调函数 
                        Sys.Services.AuthenticationService.set_defaultLogoutCompletedCallback(onLogoutCompleted); 
                        // defaultFailedCallback - 登录或注销失败后的回调函数 
                        Sys.Services.AuthenticationService.set_defaultFailedCallback(onFailed); 

                        Sys.Services.AuthenticationService.logout 
                        ( 
                                null, // 注销成功后重定向到的URL 
                                null, // 注销成功后的回调函数 
                                null, // 注销失败后的回调函数 
                                null // 用户上下文 
                        ); 
                } 
                 
                function onLoginCompleted(validCredentials, userContext, methodName) 
                { 
                        password.value = ""; 
                         
                        // validCredentials - 是否成功通过了验证 
                        // userContext - 用户上下文 
                        // methodName - 调用的方法名 
                        if (validCredentials)    
                        { 
                                userId.value = ""; 
                                 
                                $get("result").innerHTML = "登录成功" + "<br />";$get("result").innerHTML += "用户上下文：" + userContext + "<br />"; 
                                $get("result").innerHTML += "调用的方法名为：" + methodName + "<br />";                          }                          else                          {                                  $get("result").innerHTML = "登录失败" + "<br />";                          }                                                    // isLoggedIn - 当前用户是否已经登录                          var status = Sys.Services.AuthenticationService.get_isLoggedIn();$get("result").innerHTML += "登录状态：" + status + "<br />"; 
                } 
                 
                function onFailed(error, userContext, methodName) 
                {         
                        // error - Sys.Net.WebServiceError对象 
                        // userContext - 用户上下文 
                        // methodName - 调用的方法名 
                        $get("result").innerHTML += "错误信息：" + error.get_message() + "<br />";                  }                                    function onLogoutCompleted(result, userContext, methodName)                     {                          // result - 保留字段，可能在将来使用，始终为null                          // userContext - 用户上下文                          // methodName - 调用的方法名                          alert("成功调用" + methodName) + "<br />";                  }                                                      function btnLoad_click()                  {                          // defaultLoadCompletedCallback - 读取Profile成功后的回调函数                          Sys.Services.ProfileService.set_defaultLoadCompletedCallback(onLoadCompleted);                          // defaultFailedCallback - 读取或保存Profile失败后的回调函数                          Sys.Services.ProfileService.set_defaultFailedCallback(onFailed);                                                    Sys.Services.ProfileService.load                          (                                  null, // Profile属性名称数组                                  null, // 成功后的回调函数                                  null, // 失败后的回调函数                                  null // 用户上下文                          );                  }                                    function btnSave_click()                  {                          // defaultSaveCompletedCallback - 保存Profile成功后的回调函数                          Sys.Services.ProfileService.set_defaultSaveCompletedCallback(onSaveCompleted);                          // defaultFailedCallback - 读取或保存Profile失败后的回调函数                          Sys.Services.ProfileService.set_defaultFailedCallback(onFailed);                                                    Sys.Services.ProfileService.properties.Age = age.value;                          Sys.Services.ProfileService.properties.Salary = salary.value;                                                    // 定义一个Profile组（同时需要在Web.config中定义）                          Sys.Services.ProfileService.properties.Article = new Sys.Services.ProfileGroup();                          Sys.Services.ProfileService.properties.Article.Title = "Article Title";                          Sys.Services.ProfileService.properties.Article.PublishTime = new Date();                          Sys.Services.ProfileService.save                          (                                  null, // Profile属性名称数组                                  null, // 成功后的回调函数                                  null, // 失败后的回调函数                                  null // 用户上下文                          );                  }                                    function onLoadCompleted(numProperties, userContext, methodName)                  {                          // numProperties - 返回的Profile属性个数                          // userContext - 用户上下文                          // methodName - 调用的方法名$get("result").innerHTML = "通过Profile读取的属性的数量为：" + numProperties.toString() + "<br />"; 
                        $get("result").innerHTML += "Age：" + Sys.Services.ProfileService.properties.Age + "<br />";$get("result").innerHTML += "Article Title：" + Sys.Services.ProfileService.properties.Article.Title + "<br />";         
                        $get("result").innerHTML += "Article PublishTime：" + Sys.Services.ProfileService.properties.Article.PublishTime.format("yyyy-MM-dd") + "<br />";                  }                  function onSaveCompleted(numProperties, userContext, methodName)                  {                          // numProperties - 保存的Profile属性个数                          // userContext - 用户上下文                          // methodName - 调用的方法名$get("result").innerHTML = "通过Profile保存的属性的数量为：" + numProperties.toString() + "<br />"; 
                } 
        </script> 

</asp:Content>