类QQ 的程序界面

来源：互联网发布：jsaas 源码编辑：程序博客网时间：2024/06/03 12:30

实现过程
（1）创建一个项目，将其命名为Ex01_17，默认窗体为Form1。
（2）在窗体上添加Button 控件、ListView 控件和ImageList 控件。设置L
istView 控件的ImageList 属性为ImageList 控件。

（3）主要程序代码。

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 Ex01_07{    public partial class Form1 : Form    {        public Form1()        {            InitializeComponent();        }        private void button1_Click(object sender, EventArgs e)        {            listView1.Dock = DockStyle.None;            button1.Dock = DockStyle.Top;            button2.Dock = DockStyle.Bottom;            button3.SendToBack();            button3.Dock = DockStyle.Bottom;            listView1.BringToFront();            listView1.Dock = DockStyle.Bottom;            listView1.Clear();            listView1.Items.Add("小猪", "小猪", 0);            listView1.Items.Add("小狗", "小狗", 1);            listView1.Items.Add("娇娇", "娇娇", 2);        }        private void button2_Click(object sender, EventArgs e)        {            listView1.Dock = DockStyle.None;            button2.Dock = DockStyle.Top;            button1.SendToBack();            button1.Dock = DockStyle.Top;            button3.Dock = DockStyle.Bottom;            listView1.Dock = DockStyle.Bottom;            listView1.Clear();            listView1.Items.Add("北风", "北风", 3);        }        private void button3_Click(object sender, EventArgs e)        {            listView1.Dock = DockStyle.None;            button3.SendToBack();            button3.Dock = DockStyle.Top;            button2.SendToBack();            button2.Dock = DockStyle.Top;            button1.SendToBack();            button1.Dock = DockStyle.Top;            listView1.Dock = DockStyle.Bottom;            listView1.Clear();            listView1.Items.Add("冰雨", "冰雨", 5);        }        private void Form1_Load(object sender, EventArgs e)        {            listView1.Dock = DockStyle.None;            button1.Dock = DockStyle.Top;            button2.Dock = DockStyle.Bottom;            button3.SendToBack();            button3.Dock = DockStyle.Bottom;            listView1.BringToFront();            listView1.Dock = DockStyle.Bottom;            listView1.Clear();            listView1.Items.Add("小猪", "小猪", 0);            listView1.Items.Add("小狗", "小狗", 1);            listView1.Items.Add("娇娇", "娇娇", 2);        }    }}

SendToBack 方法

http://msdn.microsoft.com/zh-cn/library/microsoft.office.tools.excel.controls.button.sendtoback%28v=VS.90%29.aspx#Y0