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单值数据绑定示例

Posted on 2005-04-09 03:38  一滴水  阅读(830)  评论(0)    收藏  举报
<HTML>
    <HEAD>
        <title>单值数据绑定示例1</title>
        <script language="C#" runat="server">

            void Page_Load(Object sender, EventArgs e)
            {
                Page.DataBind();
            }
            
            string Message{
                get    {
                    return "单值的数据绑定";
                }    
            }
            
            int MessageCount{
                get    {
                    return Message.Length;
                }
            }
            
        </script>
    </HEAD>
    <body>
        <form id="Form1" method="post" runat="server">
            <P>
                <asp:ListBox id="ListBox1" runat="server"></asp:ListBox>
                <asp:TextBox id="TextBox1" runat="server" Text='<%# Message %>'>
                </asp:TextBox></P>
            <P>
                <asp:Label id="Label1" runat="server" Text='<%# MessageCount %>'>
                </asp:Label></P>
        </form>
    </body>
</HTML>