37.winform之panel
效果
实现
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.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsApp7 {
public partial class Form1 : Form {
public Form1() {
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e) {
panel1.Visible = true;
}
private void button2_Click(object sender, EventArgs e) {
panel1.Visible = false;
}
}
}
通过效果可以发现panel看不见,但是它是存在的,当我们隐藏panel时,panel中控件也隐藏了,当显示时,pannel中控件也显示了