Biegral Blog

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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.Threading.Tasks;
using System.Windows.Forms;

namespace 图片的显示与隐藏
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            pictureBox1.Visible = true;//使图片可见
            button1.Enabled = false;//使得按钮不能响应事件。
            button2.Enabled = true;//隐藏按钮可用
        }

        private void button2_Click(object sender, EventArgs e)
        {
            pictureBox1.Visible = false;
            button1.Enabled = true;
            button2.Enabled = false;
        }
    }
}

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