gsmdemonumber.cs

(C#)GSM LED控件应用源程序 无线LED 条屏是一种全新的信息媒体

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace WindowsApplication1
{
    public partial class GsmDemoNumber : Form
    {
        public GsmDemoNumber()
        {
            InitializeComponent();
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            Random random = new Random();
           this.numericLed1.Value= random.Next(9999999);
           
        }

        private void timer2_Tick(object sender, EventArgs e)
        {
            this.ledCountdownClock1.Time += System.TimeSpan.FromSeconds(1);
        }

        private void StartBtn_Click(object sender, EventArgs e)
        {
            this.timer1.Enabled = true;
            this.timer2.Enabled = true;
        }

        private void About_Btn_Click(object sender, EventArgs e)
        {
            MessageBox.Show("作者：\n公司：\nE-mail:\n","关于LED控件应用");
        }
    }
}