Question

asp.net updatePanel 不起作用，不执行

<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:DropDownList ID="ddl_CityQ" runat="server" Width="70%" OnSelectedIndexChanged="ddl_CityQ_SelectedIndexChanged1" AutoPostBack="true"></asp:DropDownList>
</ContentTemplate>
</asp:UpdatePanel>

Answer 1

请参考http://blog.csdn.net/xiangchengboy/article/details/6417237