asp.net 定时刷新局部界面

 

前台:

<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="true">
</asp:ScriptManager>
    <asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
      <ContentTemplate> 

        内容

      </ContentTemplate>
      <Triggers>
        <asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />
      </Triggers>
    </asp:UpdatePanel>
    <asp:Timer ID="Timer1" runat="server" Interval="2000" OnTick="Unnamed1_Tick"></asp:Timer>

 

后台:

/// <summary>
/// 定时更新页面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Unnamed1_Tick(object sender, EventArgs e)
{

}

posted on 2017-07-23 13:55  黑暗童话  阅读(367)  评论(0编辑  收藏  举报

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