📄 tio-dropdownlist.aspx

📁 asp.net1.1入门经典C＃.2003

💻 ASPX

字号:

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

    void Page_Load()
    {
    if (Page.IsPostBack)
      lblMessage.Text = "You have selected " + list1.SelectedItem.Value;
    }

</script>
<html>
<head>
    <title>Drop Down List Example</title>
</head>
<body>
    <asp:Label id="lblMessage" runat="server"></asp:Label>
    <br />
    <form runat="server">
        Which city interests you?<br />
        <asp:dropdownlist id="list1" runat="server">
            <asp:listitem>Madrid</asp:listitem>
            <asp:listitem>Oslo</asp:listitem>
            <asp:listitem>Lisbon</asp:listitem>
        </asp:dropdownlist>
        <input type="submit" value="Submit Query" />
    </form>
</body>
</html>

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