form1.cs

来自「这是.net2005学习不可缺少的教程」· CS 代码 · 共 45 行

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

namespace shubiao
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();

            this.MouseClick += new System.Windows.Forms.MouseEventHandler(this.Form1_MouseClick);
            this.KeyUp += new System.Windows.Forms.KeyEventHandler(this.Form1_KeyUp);
            this.MouseMove += new System.Windows.Forms.MouseEventHandler(this.Form1_MouseMove);
            this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.Form1_KeyDown);
        }

        private void Form1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            lb_mouse_a.Text = "(  " + e.X.ToString() + "," + e.Y.ToString() + "  )";
        }

        private void Form1_MouseClick(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            lb_mouse_a.ForeColor = Color.Red;
        }


        private void Form1_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
        {
            lb_keyboard_a.Text = e.KeyCode.ToString();
        }

        private void Form1_KeyUp(object sender, System.Windows.Forms.KeyEventArgs e)
        {
            lb_keyboard_a.Text = "未按下按键";
        }
        
    }
}