hello! i am a new one to coolite and js.
following the example code, i want to update control when click on a button but failed.
here is my code and problem.
        protected void Page_Load(object sender, EventArgs e)
        {
            this.Label1.Text = this.Context.Server.MachineName;
            this.Button1.AjaxEvents.Click.Event += Click_Event;
            this.Button1.Click += Button1_Click;
        }

        void Button1_Click(object sender, EventArgs e)
        {
            //error1: not implement
            this.Label1.Text = DateTime.Now.ToString();
        }

        void Click_Event(object sender, AjaxEventArgs e)
        {
            //error1: implement but got error
            this.Label1.Text = DateTime.Now.ToString();
        }
Thanks for your help!