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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 zghform
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
((Button)sender).Text = "这是按钮!";
Button newButton = new Button();
newButton.Text = "新 按钮!";
newButton.Click += new EventHandler(my_Click); //这行代码什么意思?+=是什么?
Controls.Add(newButton);
}
private void my_Click(object sender, System.EventArgs e)
{
((Button)sender).Text = "新名称!";
}
}
}