<%@page Explicit="True" Language="vb" Debug="True" %> <script runat="server"> Sub Ok_click(Sender As Object,E As EventArgs) Dim ItemNum As Integer Chose.Text="You Chose" For ItemNum=0 To Primes.Items.Count-1 If Primes.Items(ItemNum).Selected=True Then Chose.Text=Chose.Text & _ Primes.Items(ItemNum).Text & "" End If Next End Sub </script> <html><body> <form runat="server"> <asp:checkboxlist id="primes" runat="server"> <asp:listitem>2</asp:listitem> <asp:listitem>5</asp:listitem> <asp:listitem>18</asp:listitem> <asp:listitem>27</asp:listitem> <asp:listitem>149</asp:listitem> </asp:checkboxlist> <asp:button id="Okbutton" text="ok" onclick="ok_click" runat="server"/> <asp:label id="chose" runat="server"/> </form> </body></html>
مثال بسيط على غستخدام عناصر التحكم في asp.net
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