C#在运行时更新状态栏信息

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace Example012_在运行时更新状态栏信息
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.StatusBar statusBar1;
private System.Windows.Forms.Timer timer1;
private System.ComponentModel.IContainer components;

public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();

//
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
}

/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}

#region Windows Form Designer generated code
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.statusBar1 = new System.Windows.Forms.StatusBar();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.SuspendLayout();
//
// statusBar1
//
this.statusBar1.Location = new System.Drawing.Point(0, 159);
this.statusBar1.Name = "statusBar1";
this.statusBar1.ShowPanels = true;
this.statusBar1.Size = new System.Drawing.Size(288, 22);
this.statusBar1.TabIndex = 0;
this.statusBar1.Text = "statusBar1";
//
// timer1
//
this.timer1.Enabled = true;
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(288, 181);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.statusBar1});
this.Name = "Form1";
this.Text = "Form1";
this.Load += new System.EventHandler(this.Form1_Load);
this.ResumeLayout(false);

}
#endregion

/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}

private void timer1_Tick(object sender, System.EventArgs e)
{
statusBar1.Panels[0].Text = DateTime.Now.ToString();
}

private void Form1_Load(object sender, System.EventArgs e)
{
statusBar1.Panels.Add("One");
statusBar1.Panels.Add("Two");
statusBar1.Panels.Add("Three");

statusBar1.Panels[0].AutoSize = StatusBarPanelAutoSize.Spring;
statusBar1.Panels[1].AutoSize = StatusBarPanelAutoSize.Contents;
statusBar1.Panels[2].AutoSize = StatusBarPanelAutoSize.Contents;

statusBar1.Panels[0].BorderStyle = StatusBarPanelBorderStyle.Raised;
statusBar1.Panels[1].BorderStyle = StatusBarPanelBorderStyle.Sunken;
statusBar1.Panels[2].BorderStyle = StatusBarPanelBorderStyle.Raised;

statusBar1.Panels[2].Icon =    new System.Drawing.Icon("..\\..\\App.ico");
statusBar1.ShowPanels = true;
}
}
}