日期:2014-05-18 浏览次数:20481 次
<asp:Button ID="Button1" runat="server" Text="点击的按钮" OnClick="你的事件" />
        <asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
        <ContentTemplate>
            <asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>
        </ContentTemplate>
        <Triggers>
            <asp:AsyncPostBackTrigger  ControlID="Button1"/>
        </Triggers>
        </asp:UpdatePanel>