📄 ch08-03-03.aspx
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<Html>
<Head>
<Title>Ch08-03-03.aspx Web控件的DropDownList控件</Title>
<Script Language="VB" Runat="Server" >
' 用户单击“确定”按钮的事件处理程序
Sub Button_Click(obj As Object, e As EventArgs)
Dim strA As String
' 取出选择的寄送方式
strA ="选择的寄送方式为：<BR>"
strA = strA & "Value值：" & _
Shipping.SelectedItem.Value & _
"<BR>Text值：" & Shipping.SelectedItem.Text
Show1.InnerHtml = strA
End Sub
</Script>
</Head>
<Body>
<Form Runat="Server">
请选择货品的寄送方式：<Br>
<asp:DropDownList ID="Shipping" Width="120px" Runat="Server">
<asp:Listitem Text="邮局寄送" Value="Postal" />
<asp:Listitem Text="快递" Value="UPS" />
<asp:Listitem Text="自取" Value="Self" />
</asp:DropDownList>
<Input Type="Button" ID="Button" Value="确定" Runat="Server"
OnServerClick="Button_Click" /><P>
</Form>
<Span ID="Show1" Runat="Server"></Span>
</Body>
</Html>
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