ToolStripProgressBar ToolStripProgressBar ToolStripProgressBar ToolStripProgressBar Class

定义

表示 Windows 进度栏控件中包含StatusStripRepresents a Windows progress bar control contained in a StatusStrip.

public ref class ToolStripProgressBar : System::Windows::Forms::ToolStripControlHost
public class ToolStripProgressBar : System.Windows.Forms.ToolStripControlHost
type ToolStripProgressBar = class
    inherit ToolStripControlHost
Public Class ToolStripProgressBar
Inherits ToolStripControlHost
继承

示例

下面的代码示例演示了ToolStripProgressBar计算斐波那契数字的序列。The following code example demonstrates a ToolStripProgressBar that calculates a sequence of Fibonacci numbers.

using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.ComponentModel;

class FibonacciNumber : Form
{
	[STAThread]
	static void Main()
	{
		Application.EnableVisualStyles();
		Application.Run(new FibonacciNumber());
	}

	private StatusStrip progressStatusStrip;
	private ToolStripProgressBar toolStripProgressBar;
	private NumericUpDown requestedCountControl;
	private Button goButton;
	private TextBox outputTextBox;
	private BackgroundWorker backgroundWorker;
	private ToolStripStatusLabel toolStripStatusLabel;
	private int requestedCount;

	public FibonacciNumber()
	{
		Text = "Fibonacci";
		
		// Prepare the StatusStrip.
		progressStatusStrip = new StatusStrip();
		toolStripProgressBar = new ToolStripProgressBar();
		toolStripProgressBar.Enabled = false;
		toolStripStatusLabel = new ToolStripStatusLabel();
		progressStatusStrip.Items.Add(toolStripProgressBar);
		progressStatusStrip.Items.Add(toolStripStatusLabel);

		FlowLayoutPanel flp = new FlowLayoutPanel();
		flp.Dock = DockStyle.Top;

		Label beforeLabel = new Label();
		beforeLabel.Text = "Calculate the first ";
		beforeLabel.AutoSize = true;
		flp.Controls.Add(beforeLabel);
		requestedCountControl = new NumericUpDown();
		requestedCountControl.Maximum = 1000;
		requestedCountControl.Minimum = 1;
		requestedCountControl.Value = 100;
		flp.Controls.Add(requestedCountControl);
		Label afterLabel = new Label();
		afterLabel.Text = "Numbers in the Fibonacci sequence.";
		afterLabel.AutoSize = true;
		flp.Controls.Add(afterLabel);
		
		goButton = new Button();
		goButton.Text = "&Go";
		goButton.Click += new System.EventHandler(button1_Click);
		flp.Controls.Add(goButton);

		outputTextBox = new TextBox();
		outputTextBox.Multiline = true;
		outputTextBox.ReadOnly = true;
		outputTextBox.ScrollBars = ScrollBars.Vertical;
		outputTextBox.Dock = DockStyle.Fill;

		Controls.Add(outputTextBox);
		Controls.Add(progressStatusStrip);
		Controls.Add(flp);

		backgroundWorker = new BackgroundWorker();
		backgroundWorker.WorkerReportsProgress = true;
		backgroundWorker.DoWork += new DoWorkEventHandler(backgroundWorker1_DoWork);
		backgroundWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(backgroundWorker1_RunWorkerCompleted);
		backgroundWorker.ProgressChanged += new ProgressChangedEventHandler(backgroundWorker1_ProgressChanged);
		
	}

	private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
	{
		// This method will run on a thread other than the UI thread.
		// Be sure not to manipulate any Windows Forms controls created
		// on the UI thread from this method.
		backgroundWorker.ReportProgress(0, "Working...");
		Decimal lastlast = 0;
		Decimal last = 1;
		Decimal current;
		if (requestedCount >= 1)
		{ AppendNumber(0); }
		if (requestedCount >= 2)
		{ AppendNumber(1); }
		for (int i = 2; i < requestedCount; ++i)
		{
			// Calculate the number.
			checked { current = lastlast + last; }
			// Introduce some delay to simulate a more complicated calculation.
			System.Threading.Thread.Sleep(100);
			AppendNumber(current);
			backgroundWorker.ReportProgress((100 * i) / requestedCount, "Working...");
			// Get ready for the next iteration.
			lastlast = last;
			last = current;
		}


		backgroundWorker.ReportProgress(100, "Complete!");
	}

	private delegate void AppendNumberDelegate(Decimal number);
	private void AppendNumber(Decimal number)
	{
		if (outputTextBox.InvokeRequired)
		{ outputTextBox.Invoke(new AppendNumberDelegate(AppendNumber), number); }
		else
		{ outputTextBox.AppendText(number.ToString("N0") + Environment.NewLine); }
	}
	private void backgroundWorker1_ProgressChanged(object sender, ProgressChangedEventArgs e)
	{
		toolStripProgressBar.Value = e.ProgressPercentage;
		toolStripStatusLabel.Text = e.UserState as String;
	}

	private void backgroundWorker1_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
	{
		if (e.Error is OverflowException)
		{ outputTextBox.AppendText(Environment.NewLine + "**OVERFLOW ERROR, number is too large to be represented by the decimal data type**"); }
		toolStripProgressBar.Enabled = false;
		requestedCountControl.Enabled = true;
		goButton.Enabled = true;

	}

	private void button1_Click(object sender, EventArgs e)
	{
		goButton.Enabled = false;
		toolStripProgressBar.Enabled = true;
		requestedCount = (int)requestedCountControl.Value;
		requestedCountControl.Enabled = false;
		outputTextBox.Clear();
		backgroundWorker.RunWorkerAsync();
	}
}
Imports System
Imports System.Collections.Generic
Imports System.Windows.Forms
Imports System.ComponentModel



Class FibonacciNumber
   Inherits Form
   
   <STAThread()>  _
   Shared Sub Main()
      Application.EnableVisualStyles()
      Application.Run(New FibonacciNumber())
   End Sub    
   Private progressStatusStrip As StatusStrip
   Private toolStripProgressBar As ToolStripProgressBar
   Private requestedCountControl As NumericUpDown
   Private goButton As Button
   Private outputTextBox As TextBox
   Private backgroundWorker As BackgroundWorker
   Private toolStripStatusLabel As ToolStripStatusLabel
   Private requestedCount As Integer
   
   
   Public Sub New()
      [Text] = "Fibonacci"
      
      ' Prepare the StatusStrip.
      progressStatusStrip = New StatusStrip()
      toolStripProgressBar = New ToolStripProgressBar()
      toolStripProgressBar.Enabled = False
      toolStripStatusLabel = New ToolStripStatusLabel()
      progressStatusStrip.Items.Add(toolStripProgressBar)
      progressStatusStrip.Items.Add(toolStripStatusLabel)
      
      Dim flp As New FlowLayoutPanel()
      flp.Dock = DockStyle.Top
      
      Dim beforeLabel As New Label()
      beforeLabel.Text = "Calculate the first "
      beforeLabel.AutoSize = True
      flp.Controls.Add(beforeLabel)
      requestedCountControl = New NumericUpDown()
      requestedCountControl.Maximum = 1000
      requestedCountControl.Minimum = 1
      requestedCountControl.Value = 100
      flp.Controls.Add(requestedCountControl)
      Dim afterLabel As New Label()
      afterLabel.Text = "Numbers in the Fibonacci sequence."
      afterLabel.AutoSize = True
      flp.Controls.Add(afterLabel)
      
      goButton = New Button()
      goButton.Text = "&Go"
      AddHandler goButton.Click, AddressOf button1_Click
      flp.Controls.Add(goButton)
      
      outputTextBox = New TextBox()
      outputTextBox.Multiline = True
      outputTextBox.ReadOnly = True
      outputTextBox.ScrollBars = ScrollBars.Vertical
      outputTextBox.Dock = DockStyle.Fill
      
      Controls.Add(outputTextBox)
      Controls.Add(progressStatusStrip)
      Controls.Add(flp)
      
      backgroundWorker = New BackgroundWorker()
      backgroundWorker.WorkerReportsProgress = True
      AddHandler backgroundWorker.DoWork, AddressOf backgroundWorker1_DoWork
      AddHandler backgroundWorker.RunWorkerCompleted, AddressOf backgroundWorker1_RunWorkerCompleted
      AddHandler backgroundWorker.ProgressChanged, AddressOf backgroundWorker1_ProgressChanged
   End Sub 
    
   
   Private Sub backgroundWorker1_DoWork(sender As Object, e As DoWorkEventArgs)
      ' This method will run on a thread other than the UI thread.
      ' Be sure not to manipulate any Windows Forms controls created
      ' on the UI thread from this method.
      backgroundWorker.ReportProgress(0, "Working...")
      Dim lastlast As [Decimal] = 0
      Dim last As [Decimal] = 1
      Dim current As [Decimal]
      If requestedCount >= 1 Then
         AppendNumber(0)
      End If
      If requestedCount >= 2 Then
         AppendNumber(1)
      End If
      Dim i As Integer
      
      While i < requestedCount
         ' Calculate the number.
         current = lastlast + last
         ' Introduce some delay to simulate a more complicated calculation.
         System.Threading.Thread.Sleep(100)
         AppendNumber(current)
         backgroundWorker.ReportProgress(100 * i / requestedCount, "Working...")
         ' Get ready for the next iteration.
         lastlast = last
         last = current
         i += 1
      End While
      
      
      backgroundWorker.ReportProgress(100, "Complete!")
    End Sub
   
   
   Delegate Sub AppendNumberDelegate(number As [Decimal])
   
   Private Sub AppendNumber(number As [Decimal])
      If outputTextBox.InvokeRequired Then
         outputTextBox.Invoke(New AppendNumberDelegate(AddressOf AppendNumber), number)
      Else
         outputTextBox.AppendText((number.ToString("N0") + Environment.NewLine))
      End If
   End Sub 
   Private Sub backgroundWorker1_ProgressChanged(sender As Object, e As ProgressChangedEventArgs)
      toolStripProgressBar.Value = e.ProgressPercentage
      toolStripStatusLabel.Text = e.UserState '
   End Sub 
   
   
   Private Sub backgroundWorker1_RunWorkerCompleted(sender As Object, e As RunWorkerCompletedEventArgs)
      If TypeOf e.Error Is OverflowException Then
         outputTextBox.AppendText((Environment.NewLine + "**OVERFLOW ERROR, number is too large to be represented by the decimal data type**"))
      End If
      toolStripProgressBar.Enabled = False
      requestedCountControl.Enabled = True
      goButton.Enabled = True
   End Sub 
    
   
   Private Sub button1_Click(sender As Object, e As EventArgs)
      goButton.Enabled = False
      toolStripProgressBar.Enabled = True
      requestedCount = Fix(requestedCountControl.Value)
      requestedCountControl.Enabled = False
      outputTextBox.Clear()
      backgroundWorker.RunWorkerAsync()
   End Sub 
End Class 

注解

ToolStripProgressBarProgressBar适合用来托管在ToolStripToolStripProgressBar is the ProgressBar optimized for hosting in a ToolStrip. 在公开的托管的控件的属性和事件子集ToolStripProgressBar级别,但基础ProgressBar控件是完全可通过访问ProgressBar属性。A subset of the hosted control's properties and events are exposed at the ToolStripProgressBar level, but the underlying ProgressBar control is fully accessible through the ProgressBar property.

一个ToolStripProgressBar控件以可视方式指示耗时较长的操作的进度。A ToolStripProgressBar control visually indicates the progress of a lengthy operation. ToolStripProgressBar ,将显示填充的从左到右,系统突出颜色显示操作进度条。The ToolStripProgressBar control displays a bar that fills in from left to right with the system highlight color as an operation progresses.

备注

ToolStripProgressBar控件只能是水平方向。The ToolStripProgressBar control can only be oriented horizontally.

ToolStripProgressBar控件通常用于当应用程序执行任务,例如将文件复制或打印文档。The ToolStripProgressBar control is typically used when an application performs tasks such as copying files or printing documents. 应用程序的用户可能会考虑应用程序无响应,如果没有视觉提示。Users of an application might consider an application unresponsive if there is no visual cue. 使用ToolStripProgressBar以通知用户该应用程序正在执行一个大型任务和应用程序是否仍然响应。Use the ToolStripProgressBar to notify the user that the application is performing a lengthy task and that the application is still responding.

MaximumMinimum属性定义的值来表示任务的进度的范围。The Maximum and Minimum properties define the range of values to represent the progress of a task. Minimum属性通常设置为值为零,和Maximum属性通常设置为一个值,该值指示任务完成。The Minimum property is typically set to a value of zero, and the Maximum property is typically set to a value indicating the completion of a task. 例如,若要复制的文件,一组时正确显示进度Maximum属性可以设置为的文件总数,要复制。For example, to display the progress properly when copying a group of files, the Maximum property could be set to the total number of files to be copied. Value属性表示应用程序已完成该操作方面的进度。The Value property represents the progress that the application has made toward completing the operation. 因为在控件中显示的栏的块的集合,显示的值ToolStripProgressBar仅仅是近似于Value属性的当前值。Because the bar displayed in the control is a collection of blocks, the value displayed by the ToolStripProgressBar only approximates the Value property's current value. 基于大小ToolStripProgressBar,则Value属性确定何时显示下一个块。Based on the size of the ToolStripProgressBar, the Value property determines when to display the next block.

有多种方法来修改显示的值ToolStripProgressBar而不更改Value直接属性。There are a number of ways to modify the value displayed by the ToolStripProgressBar other than changing the Value property directly. 可以使用Step属性来指定特定值要递增Valueby 属性,然后调用PerformStep方法的值增加。You can use the Step property to specify a specific value to increment the Value property by, and then call the PerformStep method to increment the value. 若要改变的增量值,可以使用Increment方法并指定由要递增的值Value属性。To vary the increment value, you can use the Increment method and specify a value by which to increment the Value property.

ToolStripProgressBar 替换较旧ProgressBar控件,它将仍然保留向后兼容性。ToolStripProgressBar replaces the older ProgressBar control, which is nevertheless retained for backward compatibility.

构造函数

ToolStripProgressBar() ToolStripProgressBar() ToolStripProgressBar() ToolStripProgressBar()

初始化 ToolStripProgressBar 类的新实例。Initializes a new instance of the ToolStripProgressBar class.

ToolStripProgressBar(String) ToolStripProgressBar(String) ToolStripProgressBar(String) ToolStripProgressBar(String)

初始化的新实例ToolStripProgressBar具有指定名称的类。Initializes a new instance of the ToolStripProgressBar class with specified name.

属性

AccessibilityObject AccessibilityObject AccessibilityObject AccessibilityObject

获取分配给该控件的 AccessibleObjectGets the AccessibleObject assigned to the control.

(Inherited from ToolStripItem)
AccessibleDefaultActionDescription AccessibleDefaultActionDescription AccessibleDefaultActionDescription AccessibleDefaultActionDescription

获取或设置控件的默认操作说明以供具有辅助功能的客户端应用程序使用。Gets or sets the default action description of the control for use by accessibility client applications.

(Inherited from ToolStripItem)
AccessibleDescription AccessibleDescription AccessibleDescription AccessibleDescription

获取或设置将报告给具有辅助功能的客户端应用程序的说明。Gets or sets the description that will be reported to accessibility client applications.

(Inherited from ToolStripItem)
AccessibleName AccessibleName AccessibleName AccessibleName

获取或设置供具有辅助功能的客户端应用程序使用的控件的名称。Gets or sets the name of the control for use by accessibility client applications.

(Inherited from ToolStripItem)
AccessibleRole AccessibleRole AccessibleRole AccessibleRole

获取或设置控件的辅助性角色,该角色指定控件的用户界面元素的类型。Gets or sets the accessible role of the control, which specifies the type of user interface element of the control.

(Inherited from ToolStripItem)
Alignment Alignment Alignment Alignment

获取或设置一个值,该值指示是否项对齐的开头或末尾ToolStripGets or sets a value indicating whether the item aligns towards the beginning or end of the ToolStrip.

(Inherited from ToolStripItem)
AllowDrop AllowDrop AllowDrop AllowDrop

获取或设置一个值,该值指示是否通过你实现的事件来处理拖放和项重新排序。Gets or sets a value indicating whether drag-and-drop and item reordering are handled through events that you implement.

(Inherited from ToolStripItem)
Anchor Anchor Anchor Anchor

获取或设置 ToolStripItem 要绑定到的容器的边缘,并确定 ToolStripItem 如何随其父级调整大小。Gets or sets the edges of the container to which a ToolStripItem is bound and determines how a ToolStripItem is resized with its parent.

(Inherited from ToolStripItem)
AutoSize AutoSize AutoSize AutoSize

获取或设置一个值,该值指示是否自动调整项的大小。Gets or sets a value indicating whether the item is automatically sized.

(Inherited from ToolStripItem)
AutoToolTip AutoToolTip AutoToolTip AutoToolTip

获取或设置一个值,该值指示是否使用该值Text属性或ToolTipText属性ToolStripItem工具提示。Gets or sets a value indicating whether to use the Text property or the ToolTipText property for the ToolStripItem ToolTip.

(Inherited from ToolStripItem)
Available Available Available Available

获取或设置一个值,该值指示是否ToolStripItem而应放置ToolStripGets or sets a value indicating whether the ToolStripItem should be placed on a ToolStrip.

(Inherited from ToolStripItem)
BackColor BackColor BackColor BackColor

获取或设置控件的背景色。Gets or sets the background color for the control.

(Inherited from ToolStripControlHost)
BackgroundImage BackgroundImage BackgroundImage BackgroundImage

此属性与此类无关。This property is not relevant to this class.

BackgroundImageLayout BackgroundImageLayout BackgroundImageLayout BackgroundImageLayout

此属性与此类无关。This property is not relevant to this class.

Bounds Bounds Bounds Bounds

获取项的大小和位置。Gets the size and location of the item.

(Inherited from ToolStripItem)
CanRaiseEvents CanRaiseEvents CanRaiseEvents CanRaiseEvents

获取一个指示组件是否可以引发事件的值。Gets a value indicating whether the component can raise an event.

(Inherited from Component)
CanSelect CanSelect CanSelect CanSelect

获取一个值,该值指示是否可以选中控件。Gets a value indicating whether the control can be selected.

(Inherited from ToolStripControlHost)
CausesValidation CausesValidation CausesValidation CausesValidation

获取或设置一个值,该值指示当寄宿的控件接收到焦点时是否会引发其他控件的验证事件。Gets or sets a value indicating whether the hosted control causes and raises validation events on other controls when the hosted control receives focus.

(Inherited from ToolStripControlHost)
Container Container Container Container

获取 IContainer,它包含 ComponentGets the IContainer that contains the Component.

(Inherited from Component)
ContentRectangle ContentRectangle ContentRectangle ContentRectangle

获取内容,如文本和图标,在可放置的位置的区域ToolStripItem而不覆盖背景边框。Gets the area where content, such as text and icons, can be placed within a ToolStripItem without overwriting background borders.

(Inherited from ToolStripItem)
Control Control Control Control

获取此 Control 所承载的 ToolStripControlHostGets the Control that this ToolStripControlHost is hosting.

(Inherited from ToolStripControlHost)
ControlAlign ControlAlign ControlAlign ControlAlign

获取或设置窗体中的控件的对齐方式。Gets or sets the alignment of the control on the form.

(Inherited from ToolStripControlHost)
DefaultAutoToolTip DefaultAutoToolTip DefaultAutoToolTip DefaultAutoToolTip

获取一个值,该值指示是否显示ToolTip定义为默认值。Gets a value indicating whether to display the ToolTip that is defined as the default.

(Inherited from ToolStripItem)
DefaultDisplayStyle DefaultDisplayStyle DefaultDisplayStyle DefaultDisplayStyle

获取一个值,该值上显示的内容ToolStripItemGets a value indicating what is displayed on the ToolStripItem.

(Inherited from ToolStripItem)
DefaultMargin DefaultMargin DefaultMargin DefaultMargin

获取之间的间距ToolStripProgressBar和相邻项。Gets the spacing between the ToolStripProgressBar and adjacent items.

DefaultPadding DefaultPadding DefaultPadding DefaultPadding

获取项的内部间距特征。Gets the internal spacing characteristics of the item.

(Inherited from ToolStripItem)
DefaultSize DefaultSize DefaultSize DefaultSize

获取高度和宽度ToolStripProgressBar以像素为单位。Gets the height and width of the ToolStripProgressBar in pixels.

DesignMode DesignMode DesignMode DesignMode

获取一个值,用以指示 Component 当前是否处于设计模式。Gets a value that indicates whether the Component is currently in design mode.

(Inherited from Component)
DismissWhenClicked DismissWhenClicked DismissWhenClicked DismissWhenClicked

获取一个值,该值指示是否在项ToolStripDropDown会在被单击后隐藏。Gets a value indicating whether items on a ToolStripDropDown are hidden after they are clicked.

(Inherited from ToolStripItem)
DisplayStyle DisplayStyle DisplayStyle DisplayStyle

此属性与此类无关。This property is not relevant to this class.

(Inherited from ToolStripControlHost)
Dock Dock Dock Dock

获取或设置要停靠在其父控件上的 ToolStripItem 边框,并确定 ToolStripItem 如何随其父控件一起调整大小。Gets or sets which ToolStripItem borders are docked to its parent control and determines how a ToolStripItem is resized with its parent.

(Inherited from ToolStripItem)
DoubleClickEnabled DoubleClickEnabled DoubleClickEnabled DoubleClickEnabled

此属性与此类无关。This property is not relevant to this class.

(Inherited from ToolStripControlHost)
Enabled Enabled Enabled Enabled

获取或设置一个值,该值指示是否启用了 ToolStripItem 的父控件。Gets or sets a value indicating whether the parent control of the ToolStripItem is enabled.

(Inherited from ToolStripControlHost)
Events Events Events Events

获取附加到此 Component 的事件处理程序的列表。Gets the list of event handlers that are attached to this Component.

(Inherited from Component)
Focused Focused Focused Focused

获取一个值,该值指示控件是否有输入焦点。Gets a value indicating whether the control has input focus.

(Inherited from ToolStripControlHost)
Font Font Font Font

获取或设置寄宿的控件要使用的字体。Gets or sets the font to be used on the hosted control.

(Inherited from ToolStripControlHost)
ForeColor ForeColor ForeColor ForeColor

获取或设置寄宿的控件的前景色。Gets or sets the foreground color of the hosted control.

(Inherited from ToolStripControlHost)
Height Height Height Height

获取或设置的高度,以像素为单位的ToolStripItemGets or sets the height, in pixels, of a ToolStripItem.

(Inherited from ToolStripItem)
Image Image Image Image

与对象关联的图像。The image associated with the object.

(Inherited from ToolStripControlHost)
ImageAlign ImageAlign ImageAlign ImageAlign

此属性与此类无关。This property is not relevant to this class.

(Inherited from ToolStripControlHost)
ImageIndex ImageIndex ImageIndex ImageIndex

获取或设置在该项上显示的图像的索引值。Gets or sets the index value of the image that is displayed on the item.

(Inherited from ToolStripItem)
ImageKey ImageKey ImageKey ImageKey

获取或设置中的图像的键访问器ImageList上显示的ToolStripItemGets or sets the key accessor for the image in the ImageList that is displayed on a ToolStripItem.

(Inherited from ToolStripItem)
ImageScaling ImageScaling ImageScaling ImageScaling

此属性与此类无关。This property is not relevant to this class.

(Inherited from ToolStripControlHost)
ImageTransparentColor ImageTransparentColor ImageTransparentColor ImageTransparentColor

此属性与此类无关。This property is not relevant to this class.

(Inherited from ToolStripControlHost)
IsDisposed IsDisposed IsDisposed IsDisposed

获取一个值,该值指示对象是否已被释放。Gets a value indicating whether the object has been disposed of.

(Inherited from ToolStripItem)
IsOnDropDown IsOnDropDown IsOnDropDown IsOnDropDown

获取一个值,该值指示是否当前的容器ControlToolStripDropDownGets a value indicating whether the container of the current Control is a ToolStripDropDown.

(Inherited from ToolStripItem)
IsOnOverflow IsOnOverflow IsOnOverflow IsOnOverflow

获取一个值,该值指示是否Placement属性设置为OverflowGets a value indicating whether the Placement property is set to Overflow.

(Inherited from ToolStripItem)
Margin Margin Margin Margin

获取或设置项与相邻项之间的间距。Gets or sets the space between the item and adjacent items.

(Inherited from ToolStripItem)
MarqueeAnimationSpeed MarqueeAnimationSpeed MarqueeAnimationSpeed MarqueeAnimationSpeed

获取或设置一个值,表示每个之间的延迟Marquee显示更新,以毫秒为单位。Gets or sets a value representing the delay between each Marquee display update, in milliseconds.

Maximum Maximum Maximum Maximum

获取或设置定义此范围的上限ToolStripProgressBarGets or sets the upper bound of the range that is defined for this ToolStripProgressBar.

MergeAction MergeAction MergeAction MergeAction

获取或设置如何与父菜单合并子菜单。Gets or sets how child menus are merged with parent menus.

(Inherited from ToolStripItem)
MergeIndex MergeIndex MergeIndex MergeIndex

获取或设置在当前合并项的位置ToolStripGets or sets the position of a merged item within the current ToolStrip.

(Inherited from ToolStripItem)
Minimum Minimum Minimum Minimum

获取或设置定义此范围的下限ToolStripProgressBarGets or sets the lower bound of the range that is defined for this ToolStripProgressBar.

Name Name Name Name

获取或设置项的名称。Gets or sets the name of the item.

(Inherited from ToolStripItem)
Overflow Overflow Overflow Overflow

获取或设置该项应附加到是否ToolStripToolStripOverflowButton还是漂浮在两者之间。Gets or sets whether the item is attached to the ToolStrip or ToolStripOverflowButton or can float between the two.

(Inherited from ToolStripItem)
Owner Owner Owner Owner

获取或设置此项的所有者。Gets or sets the owner of this item.

(Inherited from ToolStripItem)
OwnerItem OwnerItem OwnerItem OwnerItem

获取此 ToolStripItem 的父级 ToolStripItemGets the parent ToolStripItem of this ToolStripItem.

(Inherited from ToolStripItem)
Padding Padding Padding Padding

获取或设置项的内容与其边缘之间的内部间距(以像素为单位)。Gets or sets the internal spacing, in pixels, between the item's contents and its edges.

(Inherited from ToolStripItem)
Parent Parent Parent Parent

获取或设置的父容器ToolStripItemGets or sets the parent container of the ToolStripItem.

(Inherited from ToolStripItem)
Placement Placement Placement Placement

获取项的当前布局。Gets the current layout of the item.

(Inherited from ToolStripItem)
Pressed Pressed Pressed Pressed

获取一个值,该值指示是否处于按下的项的状态。Gets a value indicating whether the state of the item is pressed.

(Inherited from ToolStripItem)
ProgressBar ProgressBar ProgressBar ProgressBar

获取 ProgressBarGets the ProgressBar.

RightToLeft RightToLeft RightToLeft RightToLeft

获取或设置一个值,该值指示是否将控件的元素对齐以支持使用从右向左的字体的区域设置。Gets or sets a value indicating whether control's elements are aligned to support locales using right-to-left fonts.

(Inherited from ToolStripControlHost)
RightToLeftAutoMirrorImage RightToLeftAutoMirrorImage RightToLeftAutoMirrorImage RightToLeftAutoMirrorImage

此属性与此类无关。This property is not relevant to this class.

(Inherited from ToolStripControlHost)
RightToLeftLayout RightToLeftLayout RightToLeftLayout RightToLeftLayout

获取或设置一个值,该值指示是否ToolStripProgressBar布局是从右到左还是从左到右何时RightToLeft属性设置为YesGets or sets a value indicating whether the ToolStripProgressBar layout is right-to-left or left-to-right when the RightToLeft property is set to Yes.

Selected Selected Selected Selected

获取一个值,该值指示该项是否处于选定状态。Gets a value indicating whether the item is selected.

(Inherited from ToolStripControlHost)
ShowKeyboardCues ShowKeyboardCues ShowKeyboardCues ShowKeyboardCues

获取一个值,该值指示是显示还是隐藏快捷键。Gets a value indicating whether to show or hide shortcut keys.

(Inherited from ToolStripItem)
Site Site Site Site

获取或设置寄宿的控件的站点。Gets or sets the site of the hosted control.

(Inherited from ToolStripControlHost)
Size Size Size Size

获取或设置 ToolStripItem 的大小。Gets or sets the size of the ToolStripItem.

(Inherited from ToolStripControlHost)
Step Step Step Step

获取或设置的当前值的增加量ToolStripProgressBarPerformStep()调用方法。Gets or sets the amount by which to increment the current value of the ToolStripProgressBar when the PerformStep() method is called.

Style Style Style Style

获取或设置的样式ToolStripProgressBarGets or sets the style of the ToolStripProgressBar.

Tag Tag Tag Tag

获取或设置包含有关项的数据的对象。Gets or sets the object that contains data about the item.

(Inherited from ToolStripItem)
Text Text Text Text

获取或设置上显示的文本ToolStripProgressBarGets or sets the text displayed on the ToolStripProgressBar.

TextAlign TextAlign TextAlign TextAlign

此属性与此类无关。This property is not relevant to this class.

(Inherited from ToolStripControlHost)
TextDirection TextDirection TextDirection TextDirection

此属性与此类无关。This property is not relevant to this class.

(Inherited from ToolStripControlHost)
TextImageRelation TextImageRelation TextImageRelation TextImageRelation

此属性与此类无关。This property is not relevant to this class.

(Inherited from ToolStripControlHost)
ToolTipText ToolTipText ToolTipText ToolTipText

获取或设置显示为文本ToolTip控件。Gets or sets the text that appears as a ToolTip for a control.

(Inherited from ToolStripItem)
Value Value Value Value

获取或设置的当前值ToolStripProgressBarGets or sets the current value of the ToolStripProgressBar.

Visible Visible Visible Visible

获取或设置一个值,该值指示是否显示该项。Gets or sets a value indicating whether the item is displayed.

(Inherited from ToolStripItem)
Width Width Width Width

获取或设置以像素为单位的宽度ToolStripItemGets or sets the width in pixels of a ToolStripItem.

(Inherited from ToolStripItem)

方法

CreateAccessibilityInstance() CreateAccessibilityInstance() CreateAccessibilityInstance() CreateAccessibilityInstance()

为该控件创建一个新的辅助功能对象。Creates a new accessibility object for the control.

CreateObjRef(Type) CreateObjRef(Type) CreateObjRef(Type) CreateObjRef(Type)

创建一个对象,该对象包含生成用于与远程对象进行通信的代理所需的全部相关信息。Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.

(Inherited from MarshalByRefObject)
Dispose() Dispose() Dispose() Dispose()

释放由 Component 使用的所有资源。Releases all resources used by the Component.

(Inherited from Component)
Dispose(Boolean) Dispose(Boolean) Dispose(Boolean) Dispose(Boolean)

释放由 ToolStripControlHost 占用的非托管资源,还可以另外再释放托管资源。Releases the unmanaged resources used by the ToolStripControlHost and optionally releases the managed resources.

(Inherited from ToolStripControlHost)
DoDragDrop(Object, DragDropEffects) DoDragDrop(Object, DragDropEffects) DoDragDrop(Object, DragDropEffects) DoDragDrop(Object, DragDropEffects)

开始拖放操作。Begins a drag-and-drop operation.

(Inherited from ToolStripItem)
Equals(Object) Equals(Object) Equals(Object) Equals(Object)

确定指定的对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(Inherited from Object)
Focus() Focus() Focus() Focus()

将焦点给予某个控件。Gives the focus to a control.

(Inherited from ToolStripControlHost)
GetCurrentParent() GetCurrentParent() GetCurrentParent() GetCurrentParent()

检索ToolStrip,它是当前的容器ToolStripItemRetrieves the ToolStrip that is the container of the current ToolStripItem.

(Inherited from ToolStripItem)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

作为默认哈希函数。Serves as the default hash function.

(Inherited from Object)
GetLifetimeService() GetLifetimeService() GetLifetimeService() GetLifetimeService()

检索控制此实例的生存期策略的当前生存期服务对象。Retrieves the current lifetime service object that controls the lifetime policy for this instance.

(Inherited from MarshalByRefObject)
GetPreferredSize(Size) GetPreferredSize(Size) GetPreferredSize(Size) GetPreferredSize(Size)

检索适合控件的矩形区域的大小。Retrieves the size of a rectangular area into which a control can be fitted.

(Inherited from ToolStripControlHost)
GetService(Type) GetService(Type) GetService(Type) GetService(Type)

返回一个对象,该对象表示由 Component 或它的 Container 提供的服务。Returns an object that represents a service provided by the Component or by its Container.

(Inherited from Component)
GetType() GetType() GetType() GetType()

获取当前实例的 TypeGets the Type of the current instance.

(Inherited from Object)
Increment(Int32) Increment(Int32) Increment(Int32) Increment(Int32)

按指定的数量增加进度栏的当前位置。Advances the current position of the progress bar by the specified amount.

InitializeLifetimeService() InitializeLifetimeService() InitializeLifetimeService() InitializeLifetimeService()

获取生存期服务对象来控制此实例的生存期策略。Obtains a lifetime service object to control the lifetime policy for this instance.

(Inherited from MarshalByRefObject)
Invalidate() Invalidate() Invalidate() Invalidate()

使整个图面无效ToolStripItem并导致重绘该。Invalidates the entire surface of the ToolStripItem and causes it to be redrawn.

(Inherited from ToolStripItem)
Invalidate(Rectangle) Invalidate(Rectangle) Invalidate(Rectangle) Invalidate(Rectangle)

使指定的区域无效ToolStripItem通过将其添加到更新区域的ToolStripItem,这是将在下次执行绘制操作,重新绘制的区域,将导致绘制消息发送到ToolStripItemInvalidates the specified region of the ToolStripItem by adding it to the update region of the ToolStripItem, which is the area that will be repainted at the next paint operation, and causes a paint message to be sent to the ToolStripItem.

(Inherited from ToolStripItem)
IsInputChar(Char) IsInputChar(Char) IsInputChar(Char) IsInputChar(Char)

确定字符是否为该项可识别的输入字符。Determines whether a character is an input character that the item recognizes.

(Inherited from ToolStripItem)
IsInputKey(Keys) IsInputKey(Keys) IsInputKey(Keys) IsInputKey(Keys)

确定指定的键是常规输入键还是需要预处理的特殊键。Determines whether the specified key is a regular input key or a special key that requires preprocessing.

(Inherited from ToolStripItem)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(Inherited from Object)
MemberwiseClone(Boolean) MemberwiseClone(Boolean) MemberwiseClone(Boolean) MemberwiseClone(Boolean)

创建当前 MarshalByRefObject 对象的浅表副本。Creates a shallow copy of the current MarshalByRefObject object.

(Inherited from MarshalByRefObject)
OnAvailableChanged(EventArgs) OnAvailableChanged(EventArgs) OnAvailableChanged(EventArgs) OnAvailableChanged(EventArgs)

引发 AvailableChanged 事件。Raises the AvailableChanged event.

(Inherited from ToolStripItem)
OnBackColorChanged(EventArgs) OnBackColorChanged(EventArgs) OnBackColorChanged(EventArgs) OnBackColorChanged(EventArgs)

引发 BackColorChanged 事件。Raises the BackColorChanged event.

(Inherited from ToolStripItem)
OnBoundsChanged() OnBoundsChanged() OnBoundsChanged() OnBoundsChanged()

Bounds 属性更改时发生。Occurs when the Bounds property changes.

(Inherited from ToolStripControlHost)
OnClick(EventArgs) OnClick(EventArgs) OnClick(EventArgs) OnClick(EventArgs)

引发 Click 事件。Raises the Click event.

(Inherited from ToolStripItem)
OnDisplayStyleChanged(EventArgs) OnDisplayStyleChanged(EventArgs) OnDisplayStyleChanged(EventArgs) OnDisplayStyleChanged(EventArgs)

引发 DisplayStyleChanged 事件。Raises the DisplayStyleChanged event.

(Inherited from ToolStripItem)
OnDoubleClick(EventArgs) OnDoubleClick(EventArgs) OnDoubleClick(EventArgs) OnDoubleClick(EventArgs)

引发 DoubleClick 事件。Raises the DoubleClick event.

(Inherited from ToolStripItem)
OnDragDrop(DragEventArgs) OnDragDrop(DragEventArgs) OnDragDrop(DragEventArgs) OnDragDrop(DragEventArgs)

引发 DragDrop 事件。Raises the DragDrop event.

(Inherited from ToolStripItem)
OnDragEnter(DragEventArgs) OnDragEnter(DragEventArgs) OnDragEnter(DragEventArgs) OnDragEnter(DragEventArgs)

引发 DragEnter 事件。Raises the DragEnter event.

(Inherited from ToolStripItem)
OnDragLeave(EventArgs) OnDragLeave(EventArgs) OnDragLeave(EventArgs) OnDragLeave(EventArgs)

引发 DragLeave 事件。Raises the DragLeave event.

(Inherited from ToolStripItem)
OnDragOver(DragEventArgs) OnDragOver(DragEventArgs) OnDragOver(DragEventArgs) OnDragOver(DragEventArgs)

引发 DragOver 事件。Raises the DragOver event.

(Inherited from ToolStripItem)
OnEnabledChanged(EventArgs) OnEnabledChanged(EventArgs) OnEnabledChanged(EventArgs) OnEnabledChanged(EventArgs)

引发 EnabledChanged 事件。Raises the EnabledChanged event.

(Inherited from ToolStripItem)
OnEnter(EventArgs) OnEnter(EventArgs) OnEnter(EventArgs) OnEnter(EventArgs)

引发 Enter 事件。Raises the Enter event.

(Inherited from ToolStripControlHost)
OnFontChanged(EventArgs) OnFontChanged(EventArgs) OnFontChanged(EventArgs) OnFontChanged(EventArgs)

引发 FontChanged 事件。Raises the FontChanged event.

(Inherited from ToolStripItem)
OnForeColorChanged(EventArgs) OnForeColorChanged(EventArgs) OnForeColorChanged(EventArgs) OnForeColorChanged(EventArgs)

引发 ForeColorChanged 事件。Raises the ForeColorChanged event.

(Inherited from ToolStripItem)
OnGiveFeedback(GiveFeedbackEventArgs) OnGiveFeedback(GiveFeedbackEventArgs) OnGiveFeedback(GiveFeedbackEventArgs) OnGiveFeedback(GiveFeedbackEventArgs)

引发 GiveFeedback 事件。Raises the GiveFeedback event.

(Inherited from ToolStripItem)
OnGotFocus(EventArgs) OnGotFocus(EventArgs) OnGotFocus(EventArgs) OnGotFocus(EventArgs)

引发 GotFocus 事件。Raises the GotFocus event.

(Inherited from ToolStripControlHost)
OnHostedControlResize(EventArgs) OnHostedControlResize(EventArgs) OnHostedControlResize(EventArgs) OnHostedControlResize(EventArgs)

使控件宿主的大小调整与寄宿的控件的大小调整同步。Synchronizes the resizing of the control host with the resizing of the hosted control.

(Inherited from ToolStripControlHost)
OnKeyDown(KeyEventArgs) OnKeyDown(KeyEventArgs) OnKeyDown(KeyEventArgs) OnKeyDown(KeyEventArgs)

引发 KeyDown 事件。Raises the KeyDown event.

(Inherited from ToolStripControlHost)
OnKeyPress(KeyPressEventArgs) OnKeyPress(KeyPressEventArgs) OnKeyPress(KeyPressEventArgs) OnKeyPress(KeyPressEventArgs)

引发 KeyPress 事件。Raises the KeyPress event.

(Inherited from ToolStripControlHost)
OnKeyUp(KeyEventArgs) OnKeyUp(KeyEventArgs) OnKeyUp(KeyEventArgs) OnKeyUp(KeyEventArgs)

引发 KeyUp 事件。Raises the KeyUp event.

(Inherited from ToolStripControlHost)
OnLayout(LayoutEventArgs) OnLayout(LayoutEventArgs) OnLayout(LayoutEventArgs) OnLayout(LayoutEventArgs)

引发 Layout 事件。Raises the Layout event.

(Inherited from ToolStripControlHost)
OnLeave(EventArgs) OnLeave(EventArgs) OnLeave(EventArgs) OnLeave(EventArgs)

引发 Leave 事件。Raises the Leave event.

(Inherited from ToolStripControlHost)
OnLocationChanged(EventArgs) OnLocationChanged(EventArgs) OnLocationChanged(EventArgs) OnLocationChanged(EventArgs)

引发 LocationChanged 事件。Raises the LocationChanged event.

(Inherited from ToolStripItem)
OnLostFocus(EventArgs) OnLostFocus(EventArgs) OnLostFocus(EventArgs) OnLostFocus(EventArgs)

引发 LostFocus 事件。Raises the LostFocus event.

(Inherited from ToolStripControlHost)
OnMouseDown(MouseEventArgs) OnMouseDown(MouseEventArgs) OnMouseDown(MouseEventArgs) OnMouseDown(MouseEventArgs)

引发 MouseDown 事件。Raises the MouseDown event.

(Inherited from ToolStripItem)
OnMouseEnter(EventArgs) OnMouseEnter(EventArgs) OnMouseEnter(EventArgs) OnMouseEnter(EventArgs)

引发 MouseEnter 事件。Raises the MouseEnter event.

(Inherited from ToolStripItem)
OnMouseHover(EventArgs) OnMouseHover(EventArgs) OnMouseHover(EventArgs) OnMouseHover(EventArgs)

引发 MouseHover 事件。Raises the MouseHover event.

(Inherited from ToolStripItem)
OnMouseLeave(EventArgs) OnMouseLeave(EventArgs) OnMouseLeave(EventArgs) OnMouseLeave(EventArgs)

引发 MouseLeave 事件。Raises the MouseLeave event.

(Inherited from ToolStripItem)
OnMouseMove(MouseEventArgs) OnMouseMove(MouseEventArgs) OnMouseMove(MouseEventArgs) OnMouseMove(MouseEventArgs)

引发 MouseMove 事件。Raises the MouseMove event.

(Inherited from ToolStripItem)
OnMouseUp(MouseEventArgs) OnMouseUp(MouseEventArgs) OnMouseUp(MouseEventArgs) OnMouseUp(MouseEventArgs)

引发 MouseUp 事件。Raises the MouseUp event.

(Inherited from ToolStripItem)
OnOwnerChanged(EventArgs) OnOwnerChanged(EventArgs) OnOwnerChanged(EventArgs) OnOwnerChanged(EventArgs)

引发 OwnerChanged 事件。Raises the OwnerChanged event.

(Inherited from ToolStripItem)
OnOwnerFontChanged(EventArgs) OnOwnerFontChanged(EventArgs) OnOwnerFontChanged(EventArgs) OnOwnerFontChanged(EventArgs)

将引发FontChanged事件时Font属性已更改的父级上ToolStripItemRaises the FontChanged event when the Font property has changed on the parent of the ToolStripItem.

(Inherited from ToolStripItem)
OnPaint(PaintEventArgs) OnPaint(PaintEventArgs) OnPaint(PaintEventArgs) OnPaint(PaintEventArgs)

引发 Paint 事件。Raises the Paint event.

(Inherited from ToolStripControlHost)
OnParentBackColorChanged(EventArgs) OnParentBackColorChanged(EventArgs) OnParentBackColorChanged(EventArgs) OnParentBackColorChanged(EventArgs)

引发 BackColorChanged 事件。Raises the BackColorChanged event.

(Inherited from ToolStripItem)
OnParentChanged(ToolStrip, ToolStrip) OnParentChanged(ToolStrip, ToolStrip) OnParentChanged(ToolStrip, ToolStrip) OnParentChanged(ToolStrip, ToolStrip)

引发 ParentChanged 事件。Raises the ParentChanged event.

(Inherited from ToolStripControlHost)
OnParentEnabledChanged(EventArgs) OnParentEnabledChanged(EventArgs) OnParentEnabledChanged(EventArgs) OnParentEnabledChanged(EventArgs)

将引发EnabledChanged事件时Enabled属性值的项容器更改。Raises the EnabledChanged event when the Enabled property value of the item's container changes.

(Inherited from ToolStripItem)
OnParentForeColorChanged(EventArgs) OnParentForeColorChanged(EventArgs) OnParentForeColorChanged(EventArgs) OnParentForeColorChanged(EventArgs)

引发 ForeColorChanged 事件。Raises the ForeColorChanged event.

(Inherited from ToolStripItem)
OnParentRightToLeftChanged(EventArgs) OnParentRightToLeftChanged(EventArgs) OnParentRightToLeftChanged(EventArgs) OnParentRightToLeftChanged(EventArgs)

引发 RightToLeftChanged 事件。Raises the RightToLeftChanged event.

(Inherited from ToolStripItem)
OnQueryContinueDrag(QueryContinueDragEventArgs) OnQueryContinueDrag(QueryContinueDragEventArgs) OnQueryContinueDrag(QueryContinueDragEventArgs) OnQueryContinueDrag(QueryContinueDragEventArgs)

引发 QueryContinueDrag 事件。Raises the QueryContinueDrag event.

(Inherited from ToolStripItem)
OnRightToLeftChanged(EventArgs) OnRightToLeftChanged(EventArgs) OnRightToLeftChanged(EventArgs) OnRightToLeftChanged(EventArgs)

引发 RightToLeftChanged 事件。Raises the RightToLeftChanged event.

(Inherited from ToolStripItem)
OnRightToLeftLayoutChanged(EventArgs) OnRightToLeftLayoutChanged(EventArgs) OnRightToLeftLayoutChanged(EventArgs) OnRightToLeftLayoutChanged(EventArgs)

引发 RightToLeftLayoutChanged 事件。Raises the RightToLeftLayoutChanged event.

OnSubscribeControlEvents(Control) OnSubscribeControlEvents(Control) OnSubscribeControlEvents(Control) OnSubscribeControlEvents(Control)

向托管控件订阅事件。Subscribes events from the hosted control.

OnTextChanged(EventArgs) OnTextChanged(EventArgs) OnTextChanged(EventArgs) OnTextChanged(EventArgs)

引发 TextChanged 事件。Raises the TextChanged event.

(Inherited from ToolStripItem)
OnUnsubscribeControlEvents(Control) OnUnsubscribeControlEvents(Control) OnUnsubscribeControlEvents(Control) OnUnsubscribeControlEvents(Control)

向托管控件取消订阅事件。Unsubscribes events from the hosted control.

OnValidated(EventArgs) OnValidated(EventArgs) OnValidated(EventArgs) OnValidated(EventArgs)

引发 Validated 事件。Raises the Validated event.

(Inherited from ToolStripControlHost)
OnValidating(CancelEventArgs) OnValidating(CancelEventArgs) OnValidating(CancelEventArgs) OnValidating(CancelEventArgs)

引发 Validating 事件。Raises the Validating event.

(Inherited from ToolStripControlHost)
OnVisibleChanged(EventArgs) OnVisibleChanged(EventArgs) OnVisibleChanged(EventArgs) OnVisibleChanged(EventArgs)

引发 VisibleChanged 事件。Raises the VisibleChanged event.

(Inherited from ToolStripItem)
PerformClick() PerformClick() PerformClick() PerformClick()

ToolStripItem 生成 Click 事件。Generates a Click event for a ToolStripItem.

(Inherited from ToolStripItem)
PerformStep() PerformStep() PerformStep() PerformStep()

数量增加进度栏的当前位置Step属性。Advances the current position of the progress bar by the amount of the Step property.

ProcessCmdKey(Message, Keys) ProcessCmdKey(Message, Keys) ProcessCmdKey(Message, Keys) ProcessCmdKey(Message, Keys)

处理命令键。Processes a command key.

(Inherited from ToolStripControlHost)
ProcessDialogKey(Keys) ProcessDialogKey(Keys) ProcessDialogKey(Keys) ProcessDialogKey(Keys)

处理对话框键。Processes a dialog key.

(Inherited from ToolStripControlHost)
ProcessMnemonic(Char) ProcessMnemonic(Char) ProcessMnemonic(Char) ProcessMnemonic(Char)

处理助记键字符。Processes a mnemonic character.

(Inherited from ToolStripControlHost)
ResetBackColor() ResetBackColor() ResetBackColor() ResetBackColor()

此方法与此类无关。This method is not relevant to this class.

(Inherited from ToolStripControlHost)
ResetDisplayStyle() ResetDisplayStyle() ResetDisplayStyle() ResetDisplayStyle()

此方法与此类无关。This method is not relevant to this class.

(Inherited from ToolStripItem)
ResetFont() ResetFont() ResetFont() ResetFont()

此方法与此类无关。This method is not relevant to this class.

(Inherited from ToolStripItem)
ResetForeColor() ResetForeColor() ResetForeColor() ResetForeColor()

此方法与此类无关。This method is not relevant to this class.

(Inherited from ToolStripControlHost)
ResetImage() ResetImage() ResetImage() ResetImage()

此方法与此类无关。This method is not relevant to this class.

(Inherited from ToolStripItem)
ResetMargin() ResetMargin() ResetMargin() ResetMargin()

此方法与此类无关。This method is not relevant to this class.

(Inherited from ToolStripItem)
ResetPadding() ResetPadding() ResetPadding() ResetPadding()

此方法与此类无关。This method is not relevant to this class.

(Inherited from ToolStripItem)
ResetRightToLeft() ResetRightToLeft() ResetRightToLeft() ResetRightToLeft()

此方法与此类无关。This method is not relevant to this class.

(Inherited from ToolStripItem)
ResetTextDirection() ResetTextDirection() ResetTextDirection() ResetTextDirection()

此方法与此类无关。This method is not relevant to this class.

(Inherited from ToolStripItem)
Select() Select() Select() Select()

选择项。Selects the item.

(Inherited from ToolStripItem)
SetBounds(Rectangle) SetBounds(Rectangle) SetBounds(Rectangle) SetBounds(Rectangle)

设置项的大小和位置。Sets the size and location of the item.

(Inherited from ToolStripItem)
SetVisibleCore(Boolean) SetVisibleCore(Boolean) SetVisibleCore(Boolean) SetVisibleCore(Boolean)

ToolStripItem 设置为指定的可见状态。Sets the ToolStripItem to the specified visible state.

(Inherited from ToolStripControlHost)
ToString() ToString() ToString() ToString()

返回包含 Component 的名称的 String(如果有)。Returns a String containing the name of the Component, if any. 不应重写此方法。This method should not be overridden.

(Inherited from ToolStripItem)

事件

AvailableChanged AvailableChanged AvailableChanged AvailableChanged

Available 属性的值更改时发生。Occurs when the value of the Available property changes.

(Inherited from ToolStripItem)
BackColorChanged BackColorChanged BackColorChanged BackColorChanged

BackColor 属性的值更改时发生。Occurs when the value of the BackColor property changes.

(Inherited from ToolStripItem)
Click Click Click Click

在单击 ToolStripItem 时发生。Occurs when the ToolStripItem is clicked.

(Inherited from ToolStripItem)
DisplayStyleChanged DisplayStyleChanged DisplayStyleChanged DisplayStyleChanged

此事件与此类无关。This event is not relevant to this class.

(Inherited from ToolStripControlHost)
Disposed Disposed Disposed Disposed

当通过调用 Dispose() 方法释放组件时发生。Occurs when the component is disposed by a call to the Dispose() method.

(Inherited from Component)
DoubleClick DoubleClick DoubleClick DoubleClick

当用鼠标双击项时发生。Occurs when the item is double-clicked with the mouse.

(Inherited from ToolStripItem)
DragDrop DragDrop DragDrop DragDrop

当用户拖动某项后再释放鼠标按钮时发生,指示此项应该被放入该项内。Occurs when the user drags an item and the user releases the mouse button, indicating that the item should be dropped into this item.

(Inherited from ToolStripItem)
DragEnter DragEnter DragEnter DragEnter

当用户将某项拖动到该项的工作区内时发生。Occurs when the user drags an item into the client area of this item.

(Inherited from ToolStripItem)
DragLeave DragLeave DragLeave DragLeave

当用户拖动某项并且鼠标指针不再悬停在此项的工作区上方时发生。Occurs when the user drags an item and the mouse pointer is no longer over the client area of this item.

(Inherited from ToolStripItem)
DragOver DragOver DragOver DragOver

当用户将某项拖动到此项的工作区上方时发生。Occurs when the user drags an item over the client area of this item.

(Inherited from ToolStripItem)
EnabledChanged EnabledChanged EnabledChanged EnabledChanged

Enabled 属性值更改后发生。Occurs when the Enabled property value has changed.

(Inherited from ToolStripItem)
Enter Enter Enter Enter

进入寄宿的控件时发生。Occurs when the hosted control is entered.

(Inherited from ToolStripControlHost)
ForeColorChanged ForeColorChanged ForeColorChanged ForeColorChanged

ForeColor 属性值更改时发生。Occurs when the ForeColor property value changes.

(Inherited from ToolStripItem)
GiveFeedback GiveFeedback GiveFeedback GiveFeedback

在执行拖动操作期间发生。Occurs during a drag operation.

(Inherited from ToolStripItem)
GotFocus GotFocus GotFocus GotFocus

在寄宿的控件接收焦点时发生。Occurs when the hosted control receives focus.

(Inherited from ToolStripControlHost)
KeyDown KeyDown KeyDown KeyDown

此事件与此类无关。This event is not relevant for this class.

KeyPress KeyPress KeyPress KeyPress

此事件与此类无关。This event is not relevant for this class.

KeyUp KeyUp KeyUp KeyUp

此事件与此类无关。This event is not relevant for this class.

Leave Leave Leave Leave

在输入焦点离开寄宿的控件时发生。Occurs when the input focus leaves the hosted control.

(Inherited from ToolStripControlHost)
LocationChanged LocationChanged LocationChanged LocationChanged

此事件与此类无关。This event is not relevant for this class.

LostFocus LostFocus LostFocus LostFocus

在寄宿的控件失去焦点时发生。Occurs when the hosted control loses focus.

(Inherited from ToolStripControlHost)
MouseDown MouseDown MouseDown MouseDown

当鼠标指针放置在该项上时,在按鼠标按钮时发生。Occurs when the mouse pointer is over the item and a mouse button is pressed.

(Inherited from ToolStripItem)
MouseEnter MouseEnter MouseEnter MouseEnter

在鼠标指针进入项时发生。Occurs when the mouse pointer enters the item.

(Inherited from ToolStripItem)
MouseHover MouseHover MouseHover MouseHover

当鼠标指针悬停在项上时发生。Occurs when the mouse pointer hovers over the item.

(Inherited from ToolStripItem)
MouseLeave MouseLeave MouseLeave MouseLeave

当鼠标指针离开项时发生。Occurs when the mouse pointer leaves the item.

(Inherited from ToolStripItem)
MouseMove MouseMove MouseMove MouseMove

当鼠标指针移到该项上时发生。Occurs when the mouse pointer is moved over the item.

(Inherited from ToolStripItem)
MouseUp MouseUp MouseUp MouseUp

当鼠标指针位于该项上时,在松开鼠标按钮时发生。Occurs when the mouse pointer is over the item and a mouse button is released.

(Inherited from ToolStripItem)
OwnerChanged OwnerChanged OwnerChanged OwnerChanged

此事件与此类无关。This event is not relevant for this class.

Paint Paint Paint Paint

在重绘项时发生。Occurs when the item is redrawn.

(Inherited from ToolStripItem)
QueryAccessibilityHelp QueryAccessibilityHelp QueryAccessibilityHelp QueryAccessibilityHelp

辅助功能客户端应用程序调用的帮助时,会发生ToolStripItemOccurs when an accessibility client application invokes help for the ToolStripItem.

(Inherited from ToolStripItem)
QueryContinueDrag QueryContinueDrag QueryContinueDrag QueryContinueDrag

在拖放操作期间发生,并且允许拖动源确定是否应取消拖放操作。Occurs during a drag-and-drop operation and allows the drag source to determine whether the drag-and-drop operation should be canceled.

(Inherited from ToolStripItem)
RightToLeftChanged RightToLeftChanged RightToLeftChanged RightToLeftChanged

RightToLeft 属性值更改时发生。Occurs when the RightToLeft property value changes.

(Inherited from ToolStripItem)
RightToLeftLayoutChanged RightToLeftLayoutChanged RightToLeftLayoutChanged RightToLeftLayoutChanged

RightToLeftLayout 属性的值更改时发生。Occurs when the value of the RightToLeftLayout property changes.

TextChanged TextChanged TextChanged TextChanged

此事件与此类无关。This event is not relevant for this class.

Validated Validated Validated Validated

此事件与此类无关。This event is not relevant to this class.

Validating Validating Validating Validating

此事件与此类无关。This event is not relevant to this class.

VisibleChanged VisibleChanged VisibleChanged VisibleChanged

Visible 属性的值更改时发生。Occurs when the value of the Visible property changes.

(Inherited from ToolStripItem)

显式界面实现

IDropTarget.OnDragDrop(DragEventArgs) IDropTarget.OnDragDrop(DragEventArgs) IDropTarget.OnDragDrop(DragEventArgs) IDropTarget.OnDragDrop(DragEventArgs)

引发 DragDrop 事件。Raises the DragDrop event.

(Inherited from ToolStripItem)
IDropTarget.OnDragEnter(DragEventArgs) IDropTarget.OnDragEnter(DragEventArgs) IDropTarget.OnDragEnter(DragEventArgs) IDropTarget.OnDragEnter(DragEventArgs)

引发 DragEnter 事件。Raises the DragEnter event.

(Inherited from ToolStripItem)
IDropTarget.OnDragLeave(EventArgs) IDropTarget.OnDragLeave(EventArgs) IDropTarget.OnDragLeave(EventArgs) IDropTarget.OnDragLeave(EventArgs)

引发 DragLeave 事件。Raises the DragLeave event.

(Inherited from ToolStripItem)
IDropTarget.OnDragOver(DragEventArgs) IDropTarget.OnDragOver(DragEventArgs) IDropTarget.OnDragOver(DragEventArgs) IDropTarget.OnDragOver(DragEventArgs)

引发 DragOver 事件。Raises the DragOver event.

(Inherited from ToolStripItem)

适用于

另请参阅