using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms; namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
timer1.Interval = 1000;
timer1.Enabled = true; } private void timer1_Tick(object sender, EventArgs e)
{
timer1.Enabled = false; MessageBox.Show("该去上厕所了"); timer1.Enabled = true; }
}
}
创建一个C#的 Window窗口程序, 打开form1的程序编辑画面 ,按照上面的代码修改即可