loop.aspx

来自「asp.net1.1入门经典C#.2003」· ASPX 代码 · 共 45 行

ASPX
45
字号
<%@ Page Language="c#" %>
<script runat="server">

    void Page_Load()
    {
       int number, counter;
       if (Page.IsPostBack) {
         number = Convert.ToInt32(NumberAttendees.SelectedItem.Value);
         Message1.Text = "";
         for (counter = 0; counter < number; counter ++)
           {
             Message1.Text += "Attendee Name ___________________<br /><br />" +
                   "Attendee Age _________________<br /><br /><hr /><br />";
           }
       }
    }

</script>
<html>
<head>
    <title>Loop Example</title>
</head>
<body>
    <form runat="server">
        Enter the number of attendees(max 6): 
        <br />
        <br />
        <asp:dropdownlist id="NumberAttendees" runat="server">
            <asp:listitem>1</asp:listitem>
            <asp:listitem>2</asp:listitem>
            <asp:listitem>3</asp:listitem>
            <asp:listitem>4</asp:listitem>
            <asp:listitem>5</asp:listitem>
            <asp:listitem>6</asp:listitem>
        </asp:dropdownlist>
        <br />
        <br />
        <input type="submit" value="Submit Query" />
        <br />
        <br />
        <asp:Label id="Message1" runat="server"></asp:Label>
    </form>
</body>
</html>

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