C# StatusBarPanel.ToolTipText属性代码示例

private void CreateMyStatusBar()
{
    // Create a StatusBar control.
    StatusBar statusBar1 = new StatusBar();
    // Create two StatusBarPanel objects to display in the StatusBar.
    StatusBarPanel panel1 = new StatusBarPanel();
    StatusBarPanel panel2 = new StatusBarPanel();

    // Display the first panel with a sunken border style.
    panel1.BorderStyle = StatusBarPanelBorderStyle.Sunken;
    // Initialize the text of the panel.
    panel1.Text = "Ready...";
    // Set the AutoSize property to use all remaining space on the StatusBar.
    panel1.AutoSize = StatusBarPanelAutoSize.Spring;
    
    // Display the second panel with a raised border style.
    panel2.BorderStyle = StatusBarPanelBorderStyle.Raised;
    
    // Create ToolTip text that displays time the application was started.
    panel2.ToolTipText = "Started: " + System.DateTime.Now.ToShortTimeString();
    // Set the text of the panel to the current date.
    panel2.Text = System.DateTime.Today.ToLongDateString();
    // Set the AutoSize property to size the panel to the size of the contents.
    panel2.AutoSize = StatusBarPanelAutoSize.Contents;
                
    // Display panels in the StatusBar control.
    statusBar1.ShowPanels = true;

    // Add both panels to the StatusBarPanelCollection of the StatusBar.			
    statusBar1.Panels.Add(panel1);
    statusBar1.Panels.Add(panel2);

    // Add the StatusBar to the form.
    this.Controls.Add(statusBar1);
}

//引入命名空间
using System;
using System.Drawing;
using System.Windows.Forms;
   
class DateAndTimeStatus: Form
{
     StatusBarPanel sbpMenu, sbpDate, sbpTime;
   
     public static void Main()
     {
          Application.Run(new DateAndTimeStatus());
     }
     public DateAndTimeStatus()
     {
          StatusBar sb = new StatusBar();
          sb.Parent = this;
          sb.ShowPanels = true;
   
          sbpMenu = new StatusBarPanel();
          sbpMenu.Text = "Reserved for menu help";
          sbpMenu.BorderStyle = StatusBarPanelBorderStyle.None;
          sbpMenu.AutoSize = StatusBarPanelAutoSize.Spring;
   
          sbpDate = new StatusBarPanel();
          sbpDate.AutoSize = StatusBarPanelAutoSize.Contents;
          sbpDate.ToolTipText = "The current date";
   
          sbpTime = new StatusBarPanel();
          sbpTime.AutoSize = StatusBarPanelAutoSize.Contents;
          sbpTime.ToolTipText = "The current time";
   
          sb.Panels.AddRange(new StatusBarPanel[] 
                                        { sbpMenu, sbpDate, sbpTime });
   
          Timer timer = new Timer();
          timer.Tick += new EventHandler(TimerOnTick);
          timer.Interval = 1000;
          timer.Start();
     }
     void TimerOnTick(object obj, EventArgs ea)
     {
          DateTime dt = DateTime.Now;
   
          sbpDate.Text = dt.ToShortDateString();
          sbpTime.Text = dt.ToShortTimeString();
     }
}