ASP.NET2.0向其它网页传递信息的方法(3)_.Net教程

　　< %@ Page language="vb" %>

　　< !DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >

　　< html>< head>

　　< title>Cross Postback Example 2< /title>

　　< /head>< body>

　　< script language="vb" runat="server">

　　Sub Page_Load()

　　If Not (Page.PreviousPage Is Nothing) Then

　　If Not (Page.IsCrossPagePostBack) ThenResponse.Write("Name:" CType(PreviousPage.FindControl("txtName"), TextBox).Text "< BR>")Response.Write("E-mail:" CType(PreviousPage.FindControl("txtE-mailAddress"), TextBox).Text "< BR>")

　　End If

　　End If

　　End Sub

　　< /script>< /body>< /html>

　　< %@ Page language="vb" %>

　　< !DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >

　　< html>< head>

　　< title>Cross Postback Example< /title>

　　< script language="vb" runat="server">

　　Public ReadOnly Property Name

　　Get

　　Return Me.txtName.Text

　　End Get

　　End Property

　　Public ReadOnly Property E-mailAddress

　　Get

　　Return Me.txtE-mailAddress.Text

　　End Get

　　End Property

　　< /script>< /head>< body>

　　< form id="frmCrossPostback1" method="post" runat="server">

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

　　< asp:TextBox ID="txtName" runat="server">< /asp:TextBox>< br />

　　< asp:Label ID="lblE-mailAddress" runat="server" Text="E-mail:">< /asp:Label>

　　< asp:TextBox ID="txtE-mailAddress" runat="server">< /asp:TextBox>< br />

　　< asp:Button ID="btnSubmit" runat="server" Text="Submit" PostBackUrl="CrossPostback2.aspx" />

　　< /form>< /body>< /html>