helloworld.cs

来自「C#2005 实例源代码」· CS 代码 · 共 23 行

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

namespace HelloWorld_WinForm
{
    public partial class frmHelloWorld : Form
    {
        public frmHelloWorld()
        {
            InitializeComponent();
        }

        private void btnShow_Click(object sender, EventArgs e)
        {
            this.lblDisplay.Text = "Hello World, WinForm Application.";
        }
    }
}