form1.cs

Visual C#2005程序设计教程

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

namespace WinAppTest0３
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            int tempLeft, tempTop;
            // 标签易位
            tempLeft = lblInfo1.Left;
            tempTop = lblInfo1.Top;
            lblInfo1.Left = lblInfo2.Left;
            lblInfo1.Top = lblInfo2.Top;
            lblInfo2.Left = tempLeft;
            lblInfo2.Top = tempTop;
            // 文本框易位
            tempLeft = txtInfo1.Left;
            tempTop = txtInfo1.Top;
            txtInfo1.Left = txtInfo2.Left;
            txtInfo1.Top = txtInfo2.Top;
            txtInfo2.Left = tempLeft;
            txtInfo2.Top = tempTop;
        }
    }
}