C# winForm实现的气泡提示窗口功能示例

 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication60 { public partial class Form1 : Form { private Button btnShow = null; private Button btnClose = null; private NotifyIcon notifyIcon1 = null; public Form1() { InitializeComponent(); this.Load+=new EventHandler(Form1_Load); } private void Form1_Load(object sender, EventArgs e) { btnShow = new Button();//显示气泡提示窗口 btnShow.Text = "show"; btnShow.Click += new EventHandler(btnShow_Click); btnShow.Location = new Point(10, 10); this.Controls.Add(btnShow); btnClose = new Button();//影藏气泡提示窗口 btnClose.Text = "close"; btnClose.Click += new EventHandler(btnClose_Click); btnClose.Location = new Point(10 + btnShow.Width + 10, 10); this.Controls.Add(btnClose); notifyIcon1 = new NotifyIcon(); notifyIcon1.MouseMove += new MouseEventHandler(notifyIcon1_MouseMove); notifyIcon1.Icon = global::WindowsFormsApplication60.Properties.Resources.Lintway; } /// 
 /// 鼠标移过显示时间 /// 
 ///  ///  void notifyIcon1_MouseMove(object sender, MouseEventArgs e) { this.notifyIcon1.ShowBalloonTip(1000, "当前时间：", DateTime.Now.ToLocalTime().ToString(), ToolTipIcon.Info);//显示气泡提示 } /// 
 /// 影藏时间 /// 
 ///  ///  void btnClose_Click(object sender, EventArgs e) { this.notifyIcon1.Visible = false;//设置提示控件不可见 } /// 
 /// 显示时间 /// 
 ///  ///  void btnShow_Click(object sender, EventArgs e) { this.notifyIcon1.Visible = true;//设置提示控件可见 this.notifyIcon1.ShowBalloonTip(1000, "当前时间：", DateTime.Now.ToLocalTime().ToString(), ToolTipIcon.Info);//显示气泡提示 } } }