使用ICallbackEventHandler接口实现页面无刷新

}

";

        ClientScript.RegisterClientScriptBlock(this.GetType(), "CallTheServer", CallbackScript, true);

    }

    // 接收客户端消息

    public void RaiseCallbackEvent(string eventArgument)

    {

        if (eventArgument != "") returnValue = eventArgument + 1;

    }

    // 返回客户端

    public string GetCallbackResult()

    {

        return returnValue;

    }

}