－－－－－－－－－－－－－－－－－－－－myRegister1.ascx前台代码－－－－－－－－－－－－－－－－－－－－－－－

<script src="js/Jquery1.7.js" type="text/javascript"></script>

<script type="text/javascript">

    function Register() {

        if ($('#myRegister1_txtUserName').val() == '') {

            $('#spanUserName').text('请输入用户名');

            return false;

        }

        if ($('#myRegister1_txtPwd').val() == '') {

            $('#spanPwd').text('请输入密码');

            return false;

        }

        if ($('#myRegister1_txtPwd1').val() == '') {

            $('#spanPwd1').text('请输入密码');

            return false;

        }

        if ($('#myRegister1_txtPwd1').val() != $('#myRegister1_txtPwd').val()) {

            $('#spanPwd1').text('两次密码要一致');

            return false;

        }

        if ($('#myRegister1_txtEmail').val() == '') {

            $('#spanEmail').text('请输入邮箱');

            return false;

        }

        return true;

    }

</script>

<table>

  <tr>

     <td>用户名:</td>

     <td>

         <asp:TextBox ID="txtUserName" runat="server"></asp:TextBox></td>

     <td><span id="spanUserName"></span></td>

  </tr>

    <tr>

     <td>密码:</td>

     <td>

         <asp:TextBox ID="txtPwd" runat="server"></asp:TextBox></td>

     <td><span id="spanPwd"></span></td>

  </tr>

    <tr>

     <td>确认密码:</td>

     <td>

         <asp:TextBox ID="txtPwd1" runat="server"></asp:TextBox></td>

     <td><span id="spanPwd1"></span></td>

  </tr>

    <tr>

     <td>邮箱:</td>

     <td>

         <asp:TextBox ID="txtEmail" runat="server"></asp:TextBox></td>

     <td><span id="spanEamil"></span></td>

  </tr>

  <tr>

    <td></td>

    <td>

        <asp:Button ID="btnRegister" runat="server" Text="注册"

            οnclick="btnRegister_Click" OnClientClick="return Register()" /></td>

        <td>

            <asp:Label ID="Label1" runat="server" Text=""></asp:Label>

        </td>

  </tr>

</table>

 

－－－－－－－－－－－－－－－－－－－－myRegister1.ascx后台代码－－－－－－－－－－－－－－－－－－－－－－－

    public partial class myRegister : System.Web.UI.UserControl

    {

        public event MyRegeitserDelegate On_MyRegister;

        protected void Page_Load(object sender, EventArgs e)

        {

        }

        protected void btnRegister_Click(object sender, EventArgs e)

        {

            if (On_MyRegister != null)

            {

                MyRegister.userName=txtUserName.Text;

                MyRegister.pwd=txtPwd.Text;

                MyRegister.email = txtEmail.Text;

                On_MyRegister();

                if (MyRegister.isBool == true)

                {

                    Label1.Text = "注册成功";

                }

                else

                { Label1.Text = "注册失败"; }

            }

        }

    }

    public class MyRegister

    {

        public static string userName { set; get; }

        public static string pwd { set; get; }

        public static string email { set; get; }

        public static bool isBool { set; get; }

    }

    public delegate void MyRegeitserDelegate();

 

－－－－－－－－－－－－－－－－－－－－WebForm事件无参.aspx前台代码－－－－－－－－－－－－－－－－－－－－－－－

 <uc1:myRegister ID="myRegister1" runat="server" />

 

－－－－－－－－－－－－－－－－－－－－WebForm事件无参.aspx后台代码－－－－－－－－－－－－－－－－－－－－－－－

    public partial class WebForm事件无参 : System.Web.UI.Page

    {

        protected void Page_Load(object sender, EventArgs e)

        {

            this.myRegister1.On_MyRegister += new MyRegeitserDelegate(myRegister1_On_MyRegister);

        }

        void myRegister1_On_MyRegister()

        {

            MyRegister.isBool = writer(MyRegister.userName, MyRegister.pwd, MyRegister.email);

        }

        private bool writer(string userName, string pwd, string email)

        {

            using (Stream stream = File.Open(@"E:\new.txt", FileMode.Append, FileAccess.Write))

            {

                using (StreamWriter writer = new StreamWriter(stream))

                {

                    writer.WriteLine("用户名:{0},密码:{1},邮箱:{2}",userName,pwd,email);

                }

            }

            return true;

        }

    }