usercontrol1.cs

来自「c#开发宝典 光盘内容。本光盘主要为书中的源程序」· CS 代码 · 共 26 行

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

namespace Example17_8
{
    public partial class UserControl1 : UserControl
    {
        private int i = 0;

        public UserControl1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            i++;
            label1.Text = "您点击了" + i.ToString() + "次按钮";
        }
    }
}