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C# 两个窗体中相互切换的方法

注意将form2中的botton2的modyfier属性修改为public

form1代码

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

namespace test

{

public partial class Form1 : Form

{

Form2 frm = new Form2();

public Form1()

{

InitializeComponent();

}

private void button1_Click(object sender, EventArgs e)

{

this.Hide();

frm.Show();

frm.button2.Click +=button2_Click;

}

private void button2_Click(object sender, EventArgs e)

{

MessageBox.Show("form1");

this.Show();

}

private void Form1_Load(object sender, EventArgs e)

{

}

form2代码