RichTextBox RichTextBox RichTextBox RichTextBox Class

定义

表示 Windows 多格式文本框控件。Represents a Windows rich text box control.

public ref class RichTextBox : System::Windows::Forms::TextBoxBase
[System.Runtime.InteropServices.ComVisible(true)]
[System.Windows.Forms.Docking(System.Windows.Forms.DockingBehavior.Ask)]
[System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.AutoDispatch)]
public class RichTextBox : System.Windows.Forms.TextBoxBase
type RichTextBox = class
    inherit TextBoxBase
Public Class RichTextBox
Inherits TextBoxBase
继承
属性

示例

下面的代码示例创建RichTextBox将 RTF 文件加载到控件并搜索"Text。 该单词的第一个实例的控件The following code example creates a RichTextBox control that loads an RTF file into the control and searches for the first instance of the word "Text." 然后,该代码更改字体样式、 字体大小和所选文本的字体颜色,并将所做的更改保存回原始文件。The code then changes the font style, font size, and font color of the selected text and saves the changes back to the original file. 示例代码可以通过添加到控件来完成其FormThe example code finishes by adding the control to its Form. 此示例需要在示例代码中创建的方法添加到Form类,并从窗体的构造函数调用。This example requires that the method created in the example code is added to a Form class and called from the constructor of the form. 该示例还需要创建一个 RTF 文件,根目录中的 C 驱动器,其中包含单词"Text。The example also requires that an RTF file is created, in the root of the C drive, containing the word "Text."

public:
   void CreateMyRichTextBox()
   {
      RichTextBox^ richTextBox1 = gcnew RichTextBox;
      richTextBox1->Dock = DockStyle::Fill;

      richTextBox1->LoadFile( "C:\\MyDocument.rtf" );
      richTextBox1->Find( "Text", RichTextBoxFinds::MatchCase );

      richTextBox1->SelectionFont = gcnew System::Drawing::Font(
         "Verdana", 12, FontStyle::Bold );
      richTextBox1->SelectionColor = Color::Red;

      richTextBox1->SaveFile( "C:\\MyDocument.rtf",
         RichTextBoxStreamType::RichText );

      this->Controls->Add( richTextBox1 );
   }
public void CreateMyRichTextBox()
{
    RichTextBox richTextBox1 = new RichTextBox();
    richTextBox1.Dock = DockStyle.Fill;


    richTextBox1.LoadFile("C:\\MyDocument.rtf");
    richTextBox1.Find("Text", RichTextBoxFinds.MatchCase);

    richTextBox1.SelectionFont = new Font("Verdana", 12, FontStyle.Bold);
    richTextBox1.SelectionColor = Color.Red;

    richTextBox1.SaveFile("C:\\MyDocument.rtf", RichTextBoxStreamType.RichText);

    this.Controls.Add(richTextBox1);
}

Public Sub CreateMyRichTextBox()
    Dim richTextBox1 As New RichTextBox()
    richTextBox1.Dock = DockStyle.Fill
    
    
    richTextBox1.LoadFile("C:\MyDocument.rtf")
    richTextBox1.Find("Text", RichTextBoxFinds.MatchCase)
    
    richTextBox1.SelectionFont = New Font("Verdana", 12, FontStyle.Bold)
    richTextBox1.SelectionColor = Color.Red
    
    richTextBox1.SaveFile("C:\MyDocument.rtf", RichTextBoxStreamType.RichText)
    
    Me.Controls.Add(richTextBox1)
End Sub

注解

使用RichTextBox控件,用户可以输入和编辑文本。With the RichTextBox control, the user can enter and edit text. 此控件还提供更高级格式设置功能比标准TextBox控件。The control also provides more advanced formatting features than the standard TextBox control. 文本可以直接分配给该控件,也可以是从丰富文本格式 (RTF) 或纯文本文件中加载。Text can be assigned directly to the control, or can be loaded from a rich text format (RTF) or plain text file. 字符和段落格式设置,可以分配在控件内的文本。The text within the control can be assigned character and paragraph formatting.

RichTextBox控件提供了多个属性可用来应用格式设置到控件中的文本的任何部分。The RichTextBox control provides a number of properties you can use to apply formatting to any portion of text within the control. 若要更改文本的格式设置,必须首先选择它。To change the formatting of text, it must first be selected. 字符和段落格式设置,可以分配仅所选的文本。Only selected text can be assigned character and paragraph formatting. 一旦具有对所选文本的一部分进行设置,选择所选内容也只使用相同的设置之前设置更改后输入的所有文本或控件的文档的其他部分。Once a setting has been made to a selected section of text, all text entered after the selection is also formatted with the same settings until a setting change is made or a different section of the control's document is selected. SelectionFont属性使您可以使文本变为粗体或斜体。The SelectionFont property enables you to make text bold or italic. 此属性还可用于更改大小和字样的文本。You can also use this property to change the size and typeface of the text. SelectionColor属性使您能够更改文本的颜色。The SelectionColor property enables you to change the color of the text. 若要创建项目符号列表,可以使用SelectionBullet属性。To create bulleted lists you can use the SelectionBullet property. 您还可以调整段落格式设置SelectionIndentSelectionRightIndent,和SelectionHangingIndent属性。You can also adjust paragraph formatting by setting the SelectionIndent, SelectionRightIndent, and SelectionHangingIndent properties.

RichTextBox控件提供了用于打开和保存文件提供功能的方法。The RichTextBox control provides methods that provide functionality for opening and saving files. LoadFile方法使你可以将现有 RTF 或 ASCII 文本文件加载到控件。The LoadFile method enables you to load an existing RTF or ASCII text file into the control. 此外可以从已经打开的数据流中加载数据。You can also load data from an already opened data stream. SaveFile使您能够将文件保存到 RTF 或 ASCII 文本。The SaveFile enables you to save a file to RTF or ASCII text. 类似于LoadFile方法,您还可以使用SaveFile方法将保存到开放式数据流。Similar to the LoadFile method, you can also use the SaveFile method to save to an open data stream. RichTextBox控件还提供了功能,用于查找的文本字符串。The RichTextBox control also provides features for finding strings of text. Find方法被重载以查找控件的文本中还为特定字符的文本的两个字符串。The Find method is overloaded to find both strings of text as well as specific characters within the text of the control.

此外可以初始化RichTextBox控件在内存中存储的数据。You can also initialize the RichTextBox control to data stored in memory. 例如,可以初始化Rtf属性设置为一个字符串,包含的文本显示,包括确定应如何格式化文本的 rtf 格式代码。For example, you can initialize the Rtf property to a string that contains the text to display, including the RTF codes that determine how the text should be formatted.

如果在控件内的文本中包含链接,例如链接到网站,则可以使用DetectUrls属性在控件的文本中相应地显示链接。If the text within the control contains links, such as a link to a Web site, you can use the DetectUrls property to display the link appropriately in the control's text. 然后,可以处理LinkClicked事件来执行与链接相关联的任务。You can then handle the LinkClicked event to perform the tasks associated with the link. SelectionProtected属性使您能够保护免受被用户操作的控件中的文本。The SelectionProtected property enables you to protect text within the control from manipulation by the user. 通过在控件中受保护的文本,您可以处理Protected事件以确定当用户尝试修改受保护的文本,并提醒用户的文本受保护或用户提供的标准方式来处理受保护的文本。With protected text in your control, you can handle the Protected event to determine when the user has attempted to modify protected text, and either alert the user that the text is protected or provide the user with a standard way to manipulate the protected text.

已使用的应用程序TextBox控件可以轻松地进行修改才能利用使用RichTextBox控件。Applications that already use TextBox controls can easily be adapted to make use of RichTextBox controls. 但是,RichTextBox控件不具有相同的 64k 字符容量限制的TextBox控件。However, the RichTextBox control does not have the same 64K character capacity limit of the TextBox control. RichTextBox通常用于提供文本操作和显示功能,类似于 Microsoft Word 等文字处理应用程序。The RichTextBox is typically used to provide text manipulation and display features similar to word processing applications such as Microsoft Word.

备注

TextBoxBase.Undo方法并不适用于KeyPressTextChanged事件。The TextBoxBase.Undo method does not work with the KeyPress or TextChanged events.

构造函数

RichTextBox() RichTextBox() RichTextBox() RichTextBox()

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

属性

AcceptsTab AcceptsTab AcceptsTab AcceptsTab

获取或设置一个值,该值指示在多行文本框控件中按 Tab 键时,是否在控件中键入一个 Tab 字符,而不是按选项卡的顺序将焦点移动到下一个控件。Gets or sets a value indicating whether pressing the TAB key in a multiline text box control types a TAB character in the control instead of moving the focus to the next control in the tab order.

(Inherited from TextBoxBase)
AccessibilityObject AccessibilityObject AccessibilityObject AccessibilityObject

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

(Inherited from Control)
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 Control)
AccessibleDescription AccessibleDescription AccessibleDescription AccessibleDescription

获取或设置辅助功能客户端应用程序使用的控件说明。Gets or sets the description of the control used by accessibility client applications.

(Inherited from Control)
AccessibleName AccessibleName AccessibleName AccessibleName

获取或设置辅助功能客户端应用程序所使用的控件名称。Gets or sets the name of the control used by accessibility client applications.

(Inherited from Control)
AccessibleRole AccessibleRole AccessibleRole AccessibleRole

获取或设置控件的辅助性角色Gets or sets the accessible role of the control

(Inherited from Control)
AllowDrop AllowDrop AllowDrop AllowDrop

获取或设置一个值,该值控制是否将启用拖放操作。Gets or sets a value indicating whether the control will enable drag-and-drop operations.

Anchor Anchor Anchor Anchor

获取或设置控件绑定到的容器的边缘并确定控件如何随其父级一起调整大小。Gets or sets the edges of the container to which a control is bound and determines how a control is resized with its parent.

(Inherited from Control)
AutoScrollOffset AutoScrollOffset AutoScrollOffset AutoScrollOffset

获取或设置一个值,该值指示在 ScrollControlIntoView(Control) 中将控件滚动到何处。Gets or sets where this control is scrolled to in ScrollControlIntoView(Control).

(Inherited from Control)
AutoSize AutoSize AutoSize AutoSize

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

AutoWordSelection AutoWordSelection AutoWordSelection AutoWordSelection

获取或设置一个值,该值指示是否启用自动选择字词。Gets or sets a value indicating whether automatic word selection is enabled.

BackColor BackColor BackColor BackColor

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

(Inherited from TextBoxBase)
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.

BindingContext BindingContext BindingContext BindingContext

获取或设置控件的 BindingContextGets or sets the BindingContext for the control.

(Inherited from Control)
BorderStyle BorderStyle BorderStyle BorderStyle

获取或设置文本框控件的边框类型。Gets or sets the border type of the text box control.

(Inherited from TextBoxBase)
Bottom Bottom Bottom Bottom

获取控件下边缘与其容器的工作区上边缘之间的距离(以像素为单位)。Gets the distance, in pixels, between the bottom edge of the control and the top edge of its container's client area.

(Inherited from Control)
Bounds Bounds Bounds Bounds

获取或设置控件(包括其非工作区元素)相对于其父控件的大小和位置(以像素为单位)。Gets or sets the size and location of the control including its nonclient elements, in pixels, relative to the parent control.

(Inherited from Control)
BulletIndent BulletIndent BulletIndent BulletIndent

获取或设置中使用的缩进RichTextBox控制何时项目符号样式应用于文本。Gets or sets the indentation used in the RichTextBox control when the bullet style is applied to the text.

CanEnableIme CanEnableIme CanEnableIme CanEnableIme

获取一个用以指示是否可以将 ImeMode 属性设置为活动值的值,以启用 IME 支持。Gets a value indicating whether the ImeMode property can be set to an active value, to enable IME support.

(Inherited from TextBoxBase)
CanFocus CanFocus CanFocus CanFocus

获取一个值,该值指示控件是否可以接收焦点。Gets a value indicating whether the control can receive focus.

(Inherited from Control)
CanRaiseEvents CanRaiseEvents CanRaiseEvents CanRaiseEvents

确定是否可以在控件上引发事件。Determines if events can be raised on the control.

(Inherited from Control)
CanRedo CanRedo CanRedo CanRedo

获取一个值,该值指示是否有内发生的操作RichTextBox可以重新应用。Gets a value indicating whether there are actions that have occurred within the RichTextBox that can be reapplied.

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 Control)
CanUndo CanUndo CanUndo CanUndo

获取一个值,该值指示用户可以撤消在文本框控件中的前一操作。Gets a value indicating whether the user can undo the previous operation in a text box control.

(Inherited from TextBoxBase)
Capture Capture Capture Capture

获取或设置一个值,该值指示控件是否已捕获鼠标。Gets or sets a value indicating whether the control has captured the mouse.

(Inherited from Control)
CausesValidation CausesValidation CausesValidation CausesValidation

获取或设置一个值,该值指示控件是否会引起在任何需要在接收焦点时执行验证的控件上执行验证。Gets or sets a value indicating whether the control causes validation to be performed on any controls that require validation when it receives focus.

(Inherited from Control)
ClientRectangle ClientRectangle ClientRectangle ClientRectangle

获取表示控件的工作区的矩形。Gets the rectangle that represents the client area of the control.

(Inherited from Control)
ClientSize ClientSize ClientSize ClientSize

获取或设置控件的工作区的高度和宽度。Gets or sets the height and width of the client area of the control.

(Inherited from Control)
CompanyName CompanyName CompanyName CompanyName

获取包含控件的应用程序的公司名称或创建者。Gets the name of the company or creator of the application containing the control.

(Inherited from Control)
Container Container Container Container

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

(Inherited from Component)
ContainsFocus ContainsFocus ContainsFocus ContainsFocus

获取一个值,该值指示控件或它的一个子控件当前是否有输入焦点。Gets a value indicating whether the control, or one of its child controls, currently has the input focus.

(Inherited from Control)
ContextMenu ContextMenu ContextMenu ContextMenu

获取或设置与控件关联的快捷菜单。Gets or sets the shortcut menu associated with the control.

(Inherited from Control)
ContextMenuStrip ContextMenuStrip ContextMenuStrip ContextMenuStrip

获取或设置与此控件关联的 ContextMenuStripGets or sets the ContextMenuStrip associated with this control.

(Inherited from Control)
Controls Controls Controls Controls

获取包含在控件内的控件的集合。Gets the collection of controls contained within the control.

(Inherited from Control)
Created Created Created Created

获取一个值,该值指示控件是否已经创建。Gets a value indicating whether the control has been created.

(Inherited from Control)
CreateParams CreateParams CreateParams CreateParams

获取创建控件句柄时所需要的创建参数。Gets the required creation parameters when the control handle is created.

Cursor Cursor Cursor Cursor

获取或设置当鼠标指针位于控件上时显示的光标。Gets or sets the cursor that is displayed when the mouse pointer is over the control.

(Inherited from Control)
DataBindings DataBindings DataBindings DataBindings

为该控件获取数据绑定。Gets the data bindings for the control.

(Inherited from Control)
DefaultCursor DefaultCursor DefaultCursor DefaultCursor

获取或设置控件的默认光标。Gets or sets the default cursor for the control.

(Inherited from TextBoxBase)
DefaultImeMode DefaultImeMode DefaultImeMode DefaultImeMode

获取控件支持的默认输入法编辑器 (IME) 模式。Gets the default Input Method Editor (IME) mode supported by the control.

(Inherited from Control)
DefaultMargin DefaultMargin DefaultMargin DefaultMargin

获取控件之间默认指定的间距(以像素为单位)。Gets the space, in pixels, that is specified by default between controls.

(Inherited from Control)
DefaultMaximumSize DefaultMaximumSize DefaultMaximumSize DefaultMaximumSize

获取以像素为单位的长度和高度,此长度和高度被指定为控件的默认最大大小。Gets the length and height, in pixels, that is specified as the default maximum size of a control.

(Inherited from Control)
DefaultMinimumSize DefaultMinimumSize DefaultMinimumSize DefaultMinimumSize

获取以像素为单位的长度和高度,此长度和高度被指定为控件的默认最小大小。Gets the length and height, in pixels, that is specified as the default minimum size of a control.

(Inherited from Control)
DefaultPadding DefaultPadding DefaultPadding DefaultPadding

获取控件内容的内部间距(以像素为单位)。Gets the internal spacing, in pixels, of the contents of a control.

(Inherited from Control)
DefaultSize DefaultSize DefaultSize DefaultSize

获取控件的默认大小。Gets the default size of the control.

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)
DetectUrls DetectUrls DetectUrls DetectUrls

获取或设置一个值,该值指示是否RichTextBox键入到控件时,会自动将格式化统一资源定位器 (URL)。Gets or sets a value indicating whether or not the RichTextBox will automatically format a Uniform Resource Locator (URL) when it is typed into the control.

DeviceDpi DeviceDpi DeviceDpi DeviceDpi

获取显示当前控件的显示设备的 DPI 值。Gets the DPI value for the display device where the control is currently being displayed.

(Inherited from Control)
DisplayRectangle DisplayRectangle DisplayRectangle DisplayRectangle

获取表示控件的显示区域的矩形。Gets the rectangle that represents the display area of the control.

(Inherited from Control)
Disposing Disposing Disposing Disposing

获取一个值,该值指示 Control 基类是否在释放进程中。Gets a value indicating whether the base Control class is in the process of disposing.

(Inherited from Control)
Dock Dock Dock Dock

获取或设置哪些控件边框停靠到其父控件并确定控件如何随其父级一起调整大小。Gets or sets which control borders are docked to its parent control and determines how a control is resized with its parent.

(Inherited from Control)
DoubleBuffered DoubleBuffered DoubleBuffered DoubleBuffered

获取或设置一个值,该值指示是否显示控件前在缓冲区中完成控件绘制。Gets or sets a value indicating whether control drawing is done in a buffer before the control is displayed. 此属性与此类无关。This property is not relevant for this class.

(Inherited from TextBoxBase)
EnableAutoDragDrop EnableAutoDragDrop EnableAutoDragDrop EnableAutoDragDrop

获取或设置一个值,启用对文本、 图片和其他数据的拖放操作。Gets or sets a value that enables drag-and-drop operations on text, pictures, and other data.

Enabled Enabled Enabled Enabled

获取或设置一个值,该值指示控件是否可以对用户交互作出响应。Gets or sets a value indicating whether the control can respond to user interaction.

(Inherited from Control)
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 Control)
Font Font Font Font

获取或设置控件显示的文字的字体。Gets or sets the font of the text displayed by the control.

FontHeight FontHeight FontHeight FontHeight

获取或设置控件的字体的高度。Gets or sets the height of the font of the control.

(Inherited from Control)
ForeColor ForeColor ForeColor ForeColor

获取或设置控件的前景色。Gets or sets the foreground color of the control.

Handle Handle Handle Handle

获取控件绑定到的窗口句柄。Gets the window handle that the control is bound to.

(Inherited from Control)
HasChildren HasChildren HasChildren HasChildren

获取一个值,该值指示控件是否包含一个或多个子控件。Gets a value indicating whether the control contains one or more child controls.

(Inherited from Control)
Height Height Height Height

获取或设置控件的高度。Gets or sets the height of the control.

(Inherited from Control)
HideSelection HideSelection HideSelection HideSelection

获取或设置一个值,该值指示当文本框控件没有焦点时,该控件中选定的文本是否保持突出显示。Gets or sets a value indicating whether the selected text in the text box control remains highlighted when the control loses focus.

(Inherited from TextBoxBase)
ImeMode ImeMode ImeMode ImeMode

获取或设置控件的输入法编辑器 (IME) 模式。Gets or sets the Input Method Editor (IME) mode of the control.

(Inherited from Control)
ImeModeBase ImeModeBase ImeModeBase ImeModeBase

获取或设置控件的输入法编辑器 (IME) 模式。Gets or sets the Input Method Editor (IME) mode of a control.

(Inherited from TextBoxBase)
InvokeRequired InvokeRequired InvokeRequired InvokeRequired

获取一个值,该值指示调用方在对控件进行方法调用时是否必须调用 Invoke 方法,因为调用方位于创建控件所在的线程以外的线程中。Gets a value indicating whether the caller must call an invoke method when making method calls to the control because the caller is on a different thread than the one the control was created on.

(Inherited from Control)
IsAccessible IsAccessible IsAccessible IsAccessible

获取或设置一个值,该值指示控件对辅助功能应用程序是否可见。Gets or sets a value indicating whether the control is visible to accessibility applications.

(Inherited from Control)
IsDisposed IsDisposed IsDisposed IsDisposed

获取一个值,该值指示控件是否已经被释放。Gets a value indicating whether the control has been disposed of.

(Inherited from Control)
IsHandleCreated IsHandleCreated IsHandleCreated IsHandleCreated

获取一个值,该值指示控件是否有与它关联的句柄。Gets a value indicating whether the control has a handle associated with it.

(Inherited from Control)
IsMirrored IsMirrored IsMirrored IsMirrored

获取一个值,该值指示此控件是否为镜像控件。Gets a value indicating whether the control is mirrored.

(Inherited from Control)
LanguageOption LanguageOption LanguageOption LanguageOption

获取或设置一个值,指示RichTextBox输入法编辑器 (IME) 和亚洲语言支持的设置。Gets or sets a value that indicates RichTextBox settings for Input Method Editor (IME) and Asian language support.

LayoutEngine LayoutEngine LayoutEngine LayoutEngine

获取控件的布局引擎的缓存实例。Gets a cached instance of the control's layout engine.

(Inherited from Control)
Left Left Left Left

获取或设置控件左边缘与其容器的工作区左边缘之间的距离(以像素为单位)。Gets or sets the distance, in pixels, between the left edge of the control and the left edge of its container's client area.

(Inherited from Control)
Lines Lines Lines Lines

获取或设置文本框控件中的文本行。Gets or sets the lines of text in a text box control.

(Inherited from TextBoxBase)
Location Location Location Location

获取或设置该控件的左上角相对于其容器的左上角的坐标。Gets or sets the coordinates of the upper-left corner of the control relative to the upper-left corner of its container.

(Inherited from Control)
Margin Margin Margin Margin

获取或设置控件之间的空间。Gets or sets the space between controls.

(Inherited from Control)
MaximumSize MaximumSize MaximumSize MaximumSize

获取或设置大小,该大小是 GetPreferredSize(Size) 可以指定的上限。Gets or sets the size that is the upper limit that GetPreferredSize(Size) can specify.

(Inherited from Control)
MaxLength MaxLength MaxLength MaxLength

获取或设置最大的用户可以键入或粘贴到多信息文本框控件的字符数。Gets or sets the maximum number of characters the user can type or paste into the rich text box control.

MinimumSize MinimumSize MinimumSize MinimumSize

获取或设置大小,该大小是 GetPreferredSize(Size) 可以指定的下限。Gets or sets the size that is the lower limit that GetPreferredSize(Size) can specify.

(Inherited from Control)
Modified Modified Modified Modified

获取或设置一个值,指示文本框控件已修改了用户控件是自创建后或上次设置其内容。Gets or sets a value that indicates that the text box control has been modified by the user since the control was created or its contents were last set.

(Inherited from TextBoxBase)
Multiline Multiline Multiline Multiline

获取或设置一个值,该值指示这是否为多行 RichTextBox 控件。Gets or sets a value indicating whether this is a multiline RichTextBox control.

Name Name Name Name

获取或设置控件的名称。Gets or sets the name of the control.

(Inherited from Control)
Padding Padding Padding Padding

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

(Inherited from TextBoxBase)
Parent Parent Parent Parent

获取或设置控件的父容器。Gets or sets the parent container of the control.

(Inherited from Control)
PreferredHeight PreferredHeight PreferredHeight PreferredHeight

获取文本框的首选的高度。Gets the preferred height for a text box.

(Inherited from TextBoxBase)
PreferredSize PreferredSize PreferredSize PreferredSize

获取可以容纳控件的矩形区域的大小。Gets the size of a rectangular area into which the control can fit.

(Inherited from Control)
ProductName ProductName ProductName ProductName

获取包含控件的程序集的产品名称。Gets the product name of the assembly containing the control.

(Inherited from Control)
ProductVersion ProductVersion ProductVersion ProductVersion

获取包含控件的程序集的版本。Gets the version of the assembly containing the control.

(Inherited from Control)
ReadOnly ReadOnly ReadOnly ReadOnly

获取或设置一个值,该值在文本框中的文本只读的。Gets or sets a value indicating whether text in the text box is read-only.

(Inherited from TextBoxBase)
RecreatingHandle RecreatingHandle RecreatingHandle RecreatingHandle

获取一个值,该值指示控件当前是否在重新创建其句柄。Gets a value indicating whether the control is currently re-creating its handle.

(Inherited from Control)
RedoActionName RedoActionName RedoActionName RedoActionName

获取可以重新应用到控件的操作的名称时Redo()调用方法。Gets the name of the action that can be reapplied to the control when the Redo() method is called.

Region Region Region Region

获取或设置与控件关联的窗口区域。Gets or sets the window region associated with the control.

(Inherited from Control)
RenderRightToLeft RenderRightToLeft RenderRightToLeft RenderRightToLeft

此属性现已过时。This property is now obsolete.

(Inherited from Control)
ResizeRedraw ResizeRedraw ResizeRedraw ResizeRedraw

获取或设置一个值,该值指示控件在调整大小时是否重绘自己。Gets or sets a value indicating whether the control redraws itself when resized.

(Inherited from Control)
RichTextShortcutsEnabled RichTextShortcutsEnabled RichTextShortcutsEnabled RichTextShortcutsEnabled

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

Right Right Right Right

获取控件右边缘与其容器的工作区左边缘之间的距离(以像素为单位)。Gets the distance, in pixels, between the right edge of the control and the left edge of its container's client area.

(Inherited from Control)
RightMargin RightMargin RightMargin RightMargin

获取或设置单个行内文本的大小RichTextBox控件。Gets or sets the size of a single line of text within the RichTextBox control.

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 Control)
Rtf Rtf Rtf Rtf

获取或设置文本的RichTextBox控件,包括所有丰富文本格式 (RTF) 代码。Gets or sets the text of the RichTextBox control, including all rich text format (RTF) codes.

ScaleChildren ScaleChildren ScaleChildren ScaleChildren

获取一个值,该值确定子控件的缩放。Gets a value that determines the scaling of child controls.

(Inherited from Control)
ScrollBars ScrollBars ScrollBars ScrollBars

获取或设置滚动条中显示的类型RichTextBox控件。Gets or sets the type of scroll bars to display in the RichTextBox control.

SelectedRtf SelectedRtf SelectedRtf SelectedRtf

获取或设置控件中当前所选的丰富文本格式 (RTF) 格式的文本。Gets or sets the currently selected rich text format (RTF) formatted text in the control.

SelectedText SelectedText SelectedText SelectedText

获取或设置内的选定的文本RichTextBoxGets or sets the selected text within the RichTextBox.

SelectionAlignment SelectionAlignment SelectionAlignment SelectionAlignment

获取或设置要应用于当前选定内容或插入点的对齐方式。Gets or sets the alignment to apply to the current selection or insertion point.

SelectionBackColor SelectionBackColor SelectionBackColor SelectionBackColor

获取或设置文本的颜色中选择文本时RichTextBox控件。Gets or sets the color of text when the text is selected in a RichTextBox control.

SelectionBullet SelectionBullet SelectionBullet SelectionBullet

获取或设置一个值,该值指示是否将项目符号样式应用于当前选定内容或插入点。Gets or sets a value indicating whether the bullet style is applied to the current selection or insertion point.

SelectionCharOffset SelectionCharOffset SelectionCharOffset SelectionCharOffset

获取或设置是否在控件中的文本显示在基线上、 作为上标或作为基线下方的下标。Gets or sets whether text in the control appears on the baseline, as a superscript, or as a subscript below the baseline.

SelectionColor SelectionColor SelectionColor SelectionColor

获取或设置当前文本选定内容或插入点的文本颜色。Gets or sets the text color of the current text selection or insertion point.

SelectionFont SelectionFont SelectionFont SelectionFont

获取或设置当前文本选定内容或插入点的字体。Gets or sets the font of the current text selection or insertion point.

SelectionHangingIndent SelectionHangingIndent SelectionHangingIndent SelectionHangingIndent

获取或设置第一行中所选段落的文本的左边的缘和同一段落中后面的行的左边的缘之间的距离。Gets or sets the distance between the left edge of the first line of text in the selected paragraph and the left edge of subsequent lines in the same paragraph.

SelectionIndent SelectionIndent SelectionIndent SelectionIndent

获取或设置的长度,以像素为单位的所选内容的行的缩进。Gets or sets the length, in pixels, of the indentation of the line where the selection starts.

SelectionLength SelectionLength SelectionLength SelectionLength

获取或设置控件中选定的字符数。Gets or sets the number of characters selected in control.

SelectionProtected SelectionProtected SelectionProtected SelectionProtected

获取或设置一个值,该值指示是否保护当前选定文本。Gets or sets a value indicating whether the current text selection is protected.

SelectionRightIndent SelectionRightIndent SelectionRightIndent SelectionRightIndent

右边缘之间的距离 (以像素为单位)RichTextBox控件和在选择或在当前插入点添加的文本的右边缘。The distance (in pixels) between the right edge of the RichTextBox control and the right edge of the text that is selected or added at the current insertion point.

SelectionStart SelectionStart SelectionStart SelectionStart

获取或设置在文本框中选定的文本的起始点。Gets or sets the starting point of text selected in the text box.

(Inherited from TextBoxBase)
SelectionTabs SelectionTabs SelectionTabs SelectionTabs

获取或设置制表位位置中的绝对制表RichTextBox控件。Gets or sets the absolute tab stop positions in a RichTextBox control.

SelectionType SelectionType SelectionType SelectionType

获取在控件内的所选内容类型。Gets the selection type within the control.

ShortcutsEnabled ShortcutsEnabled ShortcutsEnabled ShortcutsEnabled

获取或设置一个值,该值指示是否启用已定义的快捷方式。Gets or sets a value indicating whether the defined shortcuts are enabled.

(Inherited from TextBoxBase)
ShowFocusCues ShowFocusCues ShowFocusCues ShowFocusCues

获取一个值,该值指示控件是否应显示聚焦框。Gets a value indicating whether the control should display focus rectangles.

(Inherited from Control)
ShowKeyboardCues ShowKeyboardCues ShowKeyboardCues ShowKeyboardCues

获取一个值,该值指示用户界面是否处于适当的状态以显示或隐藏键盘快捷键。Gets a value indicating whether the user interface is in the appropriate state to show or hide keyboard accelerators.

(Inherited from Control)
ShowSelectionMargin ShowSelectionMargin ShowSelectionMargin ShowSelectionMargin

获取或设置一个值,该值指示是否在中显示选定内容的边距RichTextBoxGets or sets a value indicating whether a selection margin is displayed in the RichTextBox.

Site Site Site Site

获取或设置控件的站点。Gets or sets the site of the control.

(Inherited from Control)
Size Size Size Size

获取或设置控件的高度和宽度。Gets or sets the height and width of the control.

(Inherited from Control)
TabIndex TabIndex TabIndex TabIndex

获取或设置控件在其容器内的 Tab 键顺序。Gets or sets the tab order of the control within its container.

(Inherited from Control)
TabStop TabStop TabStop TabStop

获取或设置一个值,该值指示用户能否使用 Tab 键将焦点放到该控件上。Gets or sets a value indicating whether the user can give the focus to this control using the TAB key.

(Inherited from Control)
Tag Tag Tag Tag

获取或设置包含有关控件的数据的对象。Gets or sets the object that contains data about the control.

(Inherited from Control)
Text Text Text Text

获取或设置多格式文本框中的当前文本。Gets or sets the current text in the rich text box.

TextLength TextLength TextLength TextLength

获取控件中文本的长度。Gets the length of text in the control.

Top Top Top Top

获取或设置控件上边缘与其容器的工作区上边缘之间的距离(以像素为单位)。Gets or sets the distance, in pixels, between the top edge of the control and the top edge of its container's client area.

(Inherited from Control)
TopLevelControl TopLevelControl TopLevelControl TopLevelControl

获取没有另一个 Windows 窗体控件作为其父级的父控件。Gets the parent control that is not parented by another Windows Forms control. 通常,这是控件所在的最外面的 FormTypically, this is the outermost Form that the control is contained in.

(Inherited from Control)
UndoActionName UndoActionName UndoActionName UndoActionName

获取控件中可撤消的操作的名称时Undo()调用方法。Gets the name of the action that can be undone in the control when the Undo() method is called.

UseWaitCursor UseWaitCursor UseWaitCursor UseWaitCursor

获取或设置一个值,该值指示是否将等待光标用于当前控件以及所有子控件。Gets or sets a value indicating whether to use the wait cursor for the current control and all child controls.

(Inherited from Control)
Visible Visible Visible Visible

获取或设置一个值,该值指示是否显示该控件及其所有子控件。Gets or sets a value indicating whether the control and all its child controls are displayed.

(Inherited from Control)
Width Width Width Width

获取或设置控件的宽度。Gets or sets the width of the control.

(Inherited from Control)
WindowTarget WindowTarget WindowTarget WindowTarget

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

(Inherited from Control)
WordWrap WordWrap WordWrap WordWrap

指示是否多行文本框控件自动换行到下一步的行在必要时的开头。Indicates whether a multiline text box control automatically wraps words to the beginning of the next line when necessary.

(Inherited from TextBoxBase)
ZoomFactor ZoomFactor ZoomFactor ZoomFactor

获取或设置当前缩放级别的RichTextBoxGets or sets the current zoom level of the RichTextBox.

方法

AccessibilityNotifyClients(AccessibleEvents, Int32) AccessibilityNotifyClients(AccessibleEvents, Int32) AccessibilityNotifyClients(AccessibleEvents, Int32) AccessibilityNotifyClients(AccessibleEvents, Int32)

就指定子控件的指定 AccessibleEvents 通知辅助功能客户端应用程序。Notifies the accessibility client applications of the specified AccessibleEvents for the specified child control.

(Inherited from Control)
AccessibilityNotifyClients(AccessibleEvents, Int32, Int32) AccessibilityNotifyClients(AccessibleEvents, Int32, Int32) AccessibilityNotifyClients(AccessibleEvents, Int32, Int32) AccessibilityNotifyClients(AccessibleEvents, Int32, Int32)

就指定子控件的指定 AccessibleEvents 通知辅助功能客户端应用程序。Notifies the accessibility client applications of the specified AccessibleEvents for the specified child control .

(Inherited from Control)
AppendText(String) AppendText(String) AppendText(String) AppendText(String)

将文本追加到当前文本的文本框。Appends text to the current text of a text box.

(Inherited from TextBoxBase)
BeginInvoke(Delegate) BeginInvoke(Delegate) BeginInvoke(Delegate) BeginInvoke(Delegate)

在创建控件的基础句柄所在线程上异步执行指定委托。Executes the specified delegate asynchronously on the thread that the control's underlying handle was created on.

(Inherited from Control)
BeginInvoke(Delegate, Object[]) BeginInvoke(Delegate, Object[]) BeginInvoke(Delegate, Object[]) BeginInvoke(Delegate, Object[])

在创建控件的基础句柄所在线程上,用指定的参数异步执行指定委托。Executes the specified delegate asynchronously with the specified arguments, on the thread that the control's underlying handle was created on.

(Inherited from Control)
BringToFront() BringToFront() BringToFront() BringToFront()

将控件带到 Z 顺序的前面。Brings the control to the front of the z-order.

(Inherited from Control)
CanPaste(DataFormats+Format) CanPaste(DataFormats+Format) CanPaste(DataFormats+Format) CanPaste(DataFormats+Format)

确定是否可以将信息从剪贴板粘贴指定的数据格式。Determines whether you can paste information from the Clipboard in the specified data format.

Clear() Clear() Clear() Clear()

清除文本框控件中的所有文本。Clears all text from the text box control.

(Inherited from TextBoxBase)
ClearUndo() ClearUndo() ClearUndo() ClearUndo()

从该文本框的撤消缓冲区中清除关于最近操作的信息。Clears information about the most recent operation from the undo buffer of the text box.

(Inherited from TextBoxBase)
Contains(Control) Contains(Control) Contains(Control) Contains(Control)

检索一个值,该值指示指定控件是否为一个控件的子控件。Retrieves a value indicating whether the specified control is a child of the control.

(Inherited from Control)
Copy() Copy() Copy() Copy()

将文本框中的当前选定内容复制到“剪贴板”。Copies the current selection in the text box to the Clipboard.

(Inherited from TextBoxBase)
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.

(Inherited from Control)
CreateControl() CreateControl() CreateControl() CreateControl()

强制创建可见控件,包括创建句柄和任何可见子控件。Forces the creation of the visible control, including the creation of the handle and any visible child controls.

(Inherited from Control)
CreateControlsInstance() CreateControlsInstance() CreateControlsInstance() CreateControlsInstance()

为控件创建控件集合的新实例。Creates a new instance of the control collection for the control.

(Inherited from Control)
CreateGraphics() CreateGraphics() CreateGraphics() CreateGraphics()

为控件创建 GraphicsCreates the Graphics for the control.

(Inherited from Control)
CreateHandle() CreateHandle() CreateHandle() CreateHandle()

为该控件创建句柄。Creates a handle for the control.

(Inherited from TextBoxBase)
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)
CreateRichEditOleCallback() CreateRichEditOleCallback() CreateRichEditOleCallback() CreateRichEditOleCallback()

创建IRichEditOleCallback-用于处理 rich edit 回调操作兼容对象。Creates an IRichEditOleCallback-compatible object for handling rich-edit callback operations.

Cut() Cut() Cut() Cut()

将文本框中的当前选定内容移动到“剪贴板”中。Moves the current selection in the text box to the Clipboard.

(Inherited from TextBoxBase)
DefWndProc(Message) DefWndProc(Message) DefWndProc(Message) DefWndProc(Message)

向默认窗口过程发送指定消息。Sends the specified message to the default window procedure.

(Inherited from Control)
DeselectAll() DeselectAll() DeselectAll() DeselectAll()

指定的值SelectionLength属性为零,以便在控件中选择任何字符。Specifies that the value of the SelectionLength property is zero so that no characters are selected in the control.

(Inherited from TextBoxBase)
DestroyHandle() DestroyHandle() DestroyHandle() DestroyHandle()

毁坏与该控件关联的句柄。Destroys the handle associated with the control.

(Inherited from Control)
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 Control 和它的子控件占用的非托管资源,另外还可以释放托管资源。Releases the unmanaged resources used by the Control and its child controls and optionally releases the managed resources.

(Inherited from Control)
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 Control)
DrawToBitmap(Bitmap, Rectangle) DrawToBitmap(Bitmap, Rectangle) DrawToBitmap(Bitmap, Rectangle) DrawToBitmap(Bitmap, Rectangle)

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

EndInvoke(IAsyncResult) EndInvoke(IAsyncResult) EndInvoke(IAsyncResult) EndInvoke(IAsyncResult)

检索由传递的 IAsyncResult 表示的异步操作的返回值。Retrieves the return value of the asynchronous operation represented by the IAsyncResult passed.

(Inherited from Control)
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)
Find(Char[]) Find(Char[]) Find(Char[]) Find(Char[])

文本中搜索RichTextBox控制字符的列表中的字符的第一个实例。Searches the text of a RichTextBox control for the first instance of a character from a list of characters.

Find(Char[], Int32) Find(Char[], Int32) Find(Char[], Int32) Find(Char[], Int32)

文本中搜索RichTextBox控件,在特定的起始点,从列表中的字符的字符的第一个实例。Searches the text of a RichTextBox control, at a specific starting point, for the first instance of a character from a list of characters.

Find(Char[], Int32, Int32) Find(Char[], Int32, Int32) Find(Char[], Int32, Int32) Find(Char[], Int32, Int32)

中的文本范围中搜索RichTextBox控制字符的列表中的字符的第一个实例。Searches a range of text in a RichTextBox control for the first instance of a character from a list of characters.

Find(String) Find(String) Find(String) Find(String)

文本中的搜索RichTextBox控件的字符串。Searches the text in a RichTextBox control for a string.

Find(String, Int32, Int32, RichTextBoxFinds) Find(String, Int32, Int32, RichTextBoxFinds) Find(String, Int32, Int32, RichTextBoxFinds) Find(String, Int32, Int32, RichTextBoxFinds)

文本中的搜索RichTextBox控件在控件中并对搜索应用特定选项的文本范围内的字符串。Searches the text in a RichTextBox control for a string within a range of text within the control and with specific options applied to the search.

Find(String, Int32, RichTextBoxFinds) Find(String, Int32, RichTextBoxFinds) Find(String, Int32, RichTextBoxFinds) Find(String, Int32, RichTextBoxFinds)

文本中的搜索RichTextBox控件在控件中并对搜索应用特定选项的特定位置处的字符串。Searches the text in a RichTextBox control for a string at a specific location within the control and with specific options applied to the search.

Find(String, RichTextBoxFinds) Find(String, RichTextBoxFinds) Find(String, RichTextBoxFinds) Find(String, RichTextBoxFinds)

文本中的搜索RichTextBox控件对搜索应用特定选项的字符串。Searches the text in a RichTextBox control for a string with specific options applied to the search.

FindForm() FindForm() FindForm() FindForm()

检索控件所在的窗体。Retrieves the form that the control is on.

(Inherited from Control)
Focus() Focus() Focus() Focus()

为控件设置输入焦点。Sets input focus to the control.

(Inherited from Control)
GetAccessibilityObjectById(Int32) GetAccessibilityObjectById(Int32) GetAccessibilityObjectById(Int32) GetAccessibilityObjectById(Int32)

检索指定的 AccessibleObjectRetrieves the specified AccessibleObject.

(Inherited from Control)
GetAutoSizeMode() GetAutoSizeMode() GetAutoSizeMode() GetAutoSizeMode()

检索一个值,该值指示当启用控件的 AutoSize 属性时控件的行为方式。Retrieves a value indicating how a control will behave when its AutoSize property is enabled.

(Inherited from Control)
GetCharFromPosition(Point) GetCharFromPosition(Point) GetCharFromPosition(Point) GetCharFromPosition(Point)

检索距离所指定位置最近的字符。Retrieves the character nearest to the specified location.

GetCharIndexFromPosition(Point) GetCharIndexFromPosition(Point) GetCharIndexFromPosition(Point) GetCharIndexFromPosition(Point)

检索距离指定位置最近的字符索引。Retrieves the index of the character nearest to the specified location.

GetChildAtPoint(Point) GetChildAtPoint(Point) GetChildAtPoint(Point) GetChildAtPoint(Point)

检索位于指定坐标处的子控件。Retrieves the child control that is located at the specified coordinates.

(Inherited from Control)
GetChildAtPoint(Point, GetChildAtPointSkip) GetChildAtPoint(Point, GetChildAtPointSkip) GetChildAtPoint(Point, GetChildAtPointSkip) GetChildAtPoint(Point, GetChildAtPointSkip)

检索位于指定坐标的子控件,并且指定是否忽略特定类型的子控件。Retrieves the child control that is located at the specified coordinates, specifying whether to ignore child controls of a certain type.

(Inherited from Control)
GetContainerControl() GetContainerControl() GetContainerControl() GetContainerControl()

沿着控件的父控件链向上,返回下一个 ContainerControlReturns the next ContainerControl up the control's chain of parent controls.

(Inherited from Control)
GetFirstCharIndexFromLine(Int32) GetFirstCharIndexFromLine(Int32) GetFirstCharIndexFromLine(Int32) GetFirstCharIndexFromLine(Int32)

检索给定行第一个字符的索引。Retrieves the index of the first character of a given line.

(Inherited from TextBoxBase)
GetFirstCharIndexOfCurrentLine() GetFirstCharIndexOfCurrentLine() GetFirstCharIndexOfCurrentLine() GetFirstCharIndexOfCurrentLine()

检索当前行的第一个字符的索引。Retrieves the index of the first character of the current line.

(Inherited from TextBoxBase)
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)
GetLineFromCharIndex(Int32) GetLineFromCharIndex(Int32) GetLineFromCharIndex(Int32) GetLineFromCharIndex(Int32)

从文本中的指定的字符位置检索的行号RichTextBox控件。Retrieves the line number from the specified character position within the text of the RichTextBox control.

GetNextControl(Control, Boolean) GetNextControl(Control, Boolean) GetNextControl(Control, Boolean) GetNextControl(Control, Boolean)

按照子控件的 Tab 键顺序向前或向后检索下一个控件。Retrieves the next control forward or back in the tab order of child controls.

(Inherited from Control)
GetPositionFromCharIndex(Int32) GetPositionFromCharIndex(Int32) GetPositionFromCharIndex(Int32) GetPositionFromCharIndex(Int32)

检索控件内指定字符索引处的位置。Retrieves the location within the control at the specified character index.

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 Control)
GetScaledBounds(Rectangle, SizeF, BoundsSpecified) GetScaledBounds(Rectangle, SizeF, BoundsSpecified) GetScaledBounds(Rectangle, SizeF, BoundsSpecified) GetScaledBounds(Rectangle, SizeF, BoundsSpecified)

检索缩放控件时的边界。Retrieves the bounds within which the control is scaled.

(Inherited from Control)
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)
GetStyle(ControlStyles) GetStyle(ControlStyles) GetStyle(ControlStyles) GetStyle(ControlStyles)

为控件检索指定控件样式位的值。Retrieves the value of the specified control style bit for the control.

(Inherited from Control)
GetTopLevel() GetTopLevel() GetTopLevel() GetTopLevel()

确定控件是否是顶级控件。Determines if the control is a top-level control.

(Inherited from Control)
GetType() GetType() GetType() GetType()

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

(Inherited from Object)
Hide() Hide() Hide() Hide()

对用户隐藏控件。Conceals the control from the user.

(Inherited from Control)
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)
InitLayout() InitLayout() InitLayout() InitLayout()

在将控件添加到另一个容器之后调用。Called after the control has been added to another container.

(Inherited from Control)
Invalidate() Invalidate() Invalidate() Invalidate()

使控件的整个图面无效并导致重绘控件。Invalidates the entire surface of the control and causes the control to be redrawn.

(Inherited from Control)
Invalidate(Boolean) Invalidate(Boolean) Invalidate(Boolean) Invalidate(Boolean)

使控件的特定区域无效并向控件发送绘制消息。Invalidates a specific region of the control and causes a paint message to be sent to the control. 还可以使分配给该控件的子控件无效。Optionally, invalidates the child controls assigned to the control.

(Inherited from Control)
Invalidate(Rectangle) Invalidate(Rectangle) Invalidate(Rectangle) Invalidate(Rectangle)

使控件的指定区域无效(将其添加到控件的更新区域,下次绘制操作时将重新绘制更新区域),并向控件发送绘制消息。Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control.

(Inherited from Control)
Invalidate(Rectangle, Boolean) Invalidate(Rectangle, Boolean) Invalidate(Rectangle, Boolean) Invalidate(Rectangle, Boolean)

使控件的指定区域无效(将其添加到控件的更新区域,下次绘制操作时将重新绘制更新区域),并向控件发送绘制消息。Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. 还可以使分配给该控件的子控件无效。Optionally, invalidates the child controls assigned to the control.

(Inherited from Control)
Invalidate(Region) Invalidate(Region) Invalidate(Region) Invalidate(Region)

使控件的指定区域无效(将其添加到控件的更新区域,下次绘制操作时将重新绘制更新区域),并向控件发送绘制消息。Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control.

(Inherited from Control)
Invalidate(Region, Boolean) Invalidate(Region, Boolean) Invalidate(Region, Boolean) Invalidate(Region, Boolean)

使控件的指定区域无效(将其添加到控件的更新区域,下次绘制操作时将重新绘制更新区域),并向控件发送绘制消息。Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. 还可以使分配给该控件的子控件无效。Optionally, invalidates the child controls assigned to the control.

(Inherited from Control)
Invoke(Delegate) Invoke(Delegate) Invoke(Delegate) Invoke(Delegate)

在拥有此控件的基础窗口句柄的线程上执行指定的委托。Executes the specified delegate on the thread that owns the control's underlying window handle.

(Inherited from Control)
Invoke(Delegate, Object[]) Invoke(Delegate, Object[]) Invoke(Delegate, Object[]) Invoke(Delegate, Object[])

在拥有控件的基础窗口句柄的线程上,用指定的参数列表执行指定委托。Executes the specified delegate, on the thread that owns the control's underlying window handle, with the specified list of arguments.

(Inherited from Control)
InvokeGotFocus(Control, EventArgs) InvokeGotFocus(Control, EventArgs) InvokeGotFocus(Control, EventArgs) InvokeGotFocus(Control, EventArgs)

为指定的控件引发 GotFocus 事件。Raises the GotFocus event for the specified control.

(Inherited from Control)
InvokeLostFocus(Control, EventArgs) InvokeLostFocus(Control, EventArgs) InvokeLostFocus(Control, EventArgs) InvokeLostFocus(Control, EventArgs)

为指定的控件引发 LostFocus 事件。Raises the LostFocus event for the specified control.

(Inherited from Control)
InvokeOnClick(Control, EventArgs) InvokeOnClick(Control, EventArgs) InvokeOnClick(Control, EventArgs) InvokeOnClick(Control, EventArgs)

为指定的控件引发 Click 事件。Raises the Click event for the specified control.

(Inherited from Control)
InvokePaint(Control, PaintEventArgs) InvokePaint(Control, PaintEventArgs) InvokePaint(Control, PaintEventArgs) InvokePaint(Control, PaintEventArgs)

为指定的控件引发 Paint 事件。Raises the Paint event for the specified control.

(Inherited from Control)
InvokePaintBackground(Control, PaintEventArgs) InvokePaintBackground(Control, PaintEventArgs) InvokePaintBackground(Control, PaintEventArgs) InvokePaintBackground(Control, PaintEventArgs)

为指定的控件引发 PaintBackground 事件。Raises the PaintBackground event for the specified control.

(Inherited from Control)
IsInputChar(Char) IsInputChar(Char) IsInputChar(Char) IsInputChar(Char)

确定一个字符是否是控件可识别的输入字符。Determines if a character is an input character that the control recognizes.

(Inherited from Control)
IsInputKey(Keys) IsInputKey(Keys) IsInputKey(Keys) IsInputKey(Keys)

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

(Inherited from TextBoxBase)
LoadFile(Stream, RichTextBoxStreamType) LoadFile(Stream, RichTextBoxStreamType) LoadFile(Stream, RichTextBoxStreamType) LoadFile(Stream, RichTextBoxStreamType)

加载到现有数据流的内容RichTextBox控件。Loads the contents of an existing data stream into the RichTextBox control.

LoadFile(String) LoadFile(String) LoadFile(String) LoadFile(String)

多信息文本格式 (RTF) 或到标准 ASCII 文本文件加载RichTextBox控件。Loads a rich text format (RTF) or standard ASCII text file into the RichTextBox control.

LoadFile(String, RichTextBoxStreamType) LoadFile(String, RichTextBoxStreamType) LoadFile(String, RichTextBoxStreamType) LoadFile(String, RichTextBoxStreamType)

加载特定类型的文件到RichTextBox控件。Loads a specific type of file into the RichTextBox control.

LogicalToDeviceUnits(Int32) LogicalToDeviceUnits(Int32) LogicalToDeviceUnits(Int32) LogicalToDeviceUnits(Int32)

将逻辑 DPI 值转换为它的等效 DeviceUnit DPI 值。Converts a Logical DPI value to its equivalent DeviceUnit DPI value.

(Inherited from Control)
LogicalToDeviceUnits(Size) LogicalToDeviceUnits(Size) LogicalToDeviceUnits(Size) LogicalToDeviceUnits(Size)

通过为当前 DPI 缩放小大并将其向下舍入为最接近的宽度和高度的整数值,将大小从逻辑单位转换为设备单位。Transforms a size from logical to device units by scaling it for the current DPI and rounding down to the nearest integer value for width and height.

(Inherited from Control)
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)
NotifyInvalidate(Rectangle) NotifyInvalidate(Rectangle) NotifyInvalidate(Rectangle) NotifyInvalidate(Rectangle)

引发 Invalidated 事件,其中带有要使之无效的控件的指定区域。Raises the Invalidated event with a specified region of the control to invalidate.

(Inherited from Control)
OnAcceptsTabChanged(EventArgs) OnAcceptsTabChanged(EventArgs) OnAcceptsTabChanged(EventArgs) OnAcceptsTabChanged(EventArgs)

引发 AcceptsTabChanged 事件。Raises the AcceptsTabChanged event.

(Inherited from TextBoxBase)
OnAutoSizeChanged(EventArgs) OnAutoSizeChanged(EventArgs) OnAutoSizeChanged(EventArgs) OnAutoSizeChanged(EventArgs)

引发 AutoSizeChanged 事件。Raises the AutoSizeChanged event.

(Inherited from TextBoxBase)
OnBackColorChanged(EventArgs) OnBackColorChanged(EventArgs) OnBackColorChanged(EventArgs) OnBackColorChanged(EventArgs)

引发 BackColorChanged 事件。Raises the BackColorChanged event.

OnBackgroundImageChanged(EventArgs) OnBackgroundImageChanged(EventArgs) OnBackgroundImageChanged(EventArgs) OnBackgroundImageChanged(EventArgs)

引发 BackgroundImageChanged 事件。Raises the BackgroundImageChanged event.

(Inherited from Control)
OnBackgroundImageLayoutChanged(EventArgs) OnBackgroundImageLayoutChanged(EventArgs) OnBackgroundImageLayoutChanged(EventArgs) OnBackgroundImageLayoutChanged(EventArgs)

引发 BackgroundImageLayoutChanged 事件。Raises the BackgroundImageLayoutChanged event.

(Inherited from Control)
OnBindingContextChanged(EventArgs) OnBindingContextChanged(EventArgs) OnBindingContextChanged(EventArgs) OnBindingContextChanged(EventArgs)

引发 BindingContextChanged 事件。Raises the BindingContextChanged event.

(Inherited from Control)
OnBorderStyleChanged(EventArgs) OnBorderStyleChanged(EventArgs) OnBorderStyleChanged(EventArgs) OnBorderStyleChanged(EventArgs)

引发 BorderStyleChanged 事件。Raises the BorderStyleChanged event.

(Inherited from TextBoxBase)
OnCausesValidationChanged(EventArgs) OnCausesValidationChanged(EventArgs) OnCausesValidationChanged(EventArgs) OnCausesValidationChanged(EventArgs)

引发 CausesValidationChanged 事件。Raises the CausesValidationChanged event.

(Inherited from Control)
OnChangeUICues(UICuesEventArgs) OnChangeUICues(UICuesEventArgs) OnChangeUICues(UICuesEventArgs) OnChangeUICues(UICuesEventArgs)

引发 ChangeUICues 事件。Raises the ChangeUICues event.

(Inherited from Control)
OnClick(EventArgs) OnClick(EventArgs) OnClick(EventArgs) OnClick(EventArgs)

引发 Click 事件。Raises the Click event.

(Inherited from Control)
OnClientSizeChanged(EventArgs) OnClientSizeChanged(EventArgs) OnClientSizeChanged(EventArgs) OnClientSizeChanged(EventArgs)

引发 ClientSizeChanged 事件。Raises the ClientSizeChanged event.

(Inherited from Control)
OnContentsResized(ContentsResizedEventArgs) OnContentsResized(ContentsResizedEventArgs) OnContentsResized(ContentsResizedEventArgs) OnContentsResized(ContentsResizedEventArgs)

引发 ContentsResized 事件。Raises the ContentsResized event.

OnContextMenuChanged(EventArgs) OnContextMenuChanged(EventArgs) OnContextMenuChanged(EventArgs) OnContextMenuChanged(EventArgs)

引发 ContextMenuChanged 事件。Raises the ContextMenuChanged event.

OnContextMenuStripChanged(EventArgs) OnContextMenuStripChanged(EventArgs) OnContextMenuStripChanged(EventArgs) OnContextMenuStripChanged(EventArgs)

引发 ContextMenuStripChanged 事件。Raises the ContextMenuStripChanged event.

(Inherited from Control)
OnControlAdded(ControlEventArgs) OnControlAdded(ControlEventArgs) OnControlAdded(ControlEventArgs) OnControlAdded(ControlEventArgs)

引发 ControlAdded 事件。Raises the ControlAdded event.

(Inherited from Control)
OnControlRemoved(ControlEventArgs) OnControlRemoved(ControlEventArgs) OnControlRemoved(ControlEventArgs) OnControlRemoved(ControlEventArgs)

引发 ControlRemoved 事件。Raises the ControlRemoved event.

(Inherited from Control)
OnCreateControl() OnCreateControl() OnCreateControl() OnCreateControl()

引发 CreateControl() 方法。Raises the CreateControl() method.

(Inherited from Control)
OnCursorChanged(EventArgs) OnCursorChanged(EventArgs) OnCursorChanged(EventArgs) OnCursorChanged(EventArgs)

引发 CursorChanged 事件。Raises the CursorChanged event.

(Inherited from Control)
OnDockChanged(EventArgs) OnDockChanged(EventArgs) OnDockChanged(EventArgs) OnDockChanged(EventArgs)

引发 DockChanged 事件。Raises the DockChanged event.

(Inherited from Control)
OnDoubleClick(EventArgs) OnDoubleClick(EventArgs) OnDoubleClick(EventArgs) OnDoubleClick(EventArgs)

引发 DoubleClick 事件。Raises the DoubleClick event.

(Inherited from Control)
OnDpiChangedAfterParent(EventArgs) OnDpiChangedAfterParent(EventArgs) OnDpiChangedAfterParent(EventArgs) OnDpiChangedAfterParent(EventArgs)

引发 DpiChangedAfterParent 事件。Raises the DpiChangedAfterParent event.

(Inherited from Control)
OnDpiChangedBeforeParent(EventArgs) OnDpiChangedBeforeParent(EventArgs) OnDpiChangedBeforeParent(EventArgs) OnDpiChangedBeforeParent(EventArgs)

引发 DpiChangedBeforeParent 事件。Raises the DpiChangedBeforeParent event.

(Inherited from Control)
OnDragDrop(DragEventArgs) OnDragDrop(DragEventArgs) OnDragDrop(DragEventArgs) OnDragDrop(DragEventArgs)

引发 DragDrop 事件。Raises the DragDrop event.

(Inherited from Control)
OnDragEnter(DragEventArgs) OnDragEnter(DragEventArgs) OnDragEnter(DragEventArgs) OnDragEnter(DragEventArgs)

引发 DragEnter 事件。Raises the DragEnter event.

(Inherited from Control)
OnDragLeave(EventArgs) OnDragLeave(EventArgs) OnDragLeave(EventArgs) OnDragLeave(EventArgs)

引发 DragLeave 事件。Raises the DragLeave event.

(Inherited from Control)
OnDragOver(DragEventArgs) OnDragOver(DragEventArgs) OnDragOver(DragEventArgs) OnDragOver(DragEventArgs)

引发 DragOver 事件。Raises the DragOver event.

(Inherited from Control)
OnEnabledChanged(EventArgs) OnEnabledChanged(EventArgs) OnEnabledChanged(EventArgs) OnEnabledChanged(EventArgs)

引发 EnabledChanged 事件。Raises the EnabledChanged event.

(Inherited from Control)
OnEnter(EventArgs) OnEnter(EventArgs) OnEnter(EventArgs) OnEnter(EventArgs)

引发 Enter 事件。Raises the Enter event.

(Inherited from Control)
OnFontChanged(EventArgs) OnFontChanged(EventArgs) OnFontChanged(EventArgs) OnFontChanged(EventArgs)

引发 FontChanged 事件。Raises the FontChanged event.

(Inherited from TextBoxBase)
OnForeColorChanged(EventArgs) OnForeColorChanged(EventArgs) OnForeColorChanged(EventArgs) OnForeColorChanged(EventArgs)

引发 ForeColorChanged 事件。Raises the ForeColorChanged event.

(Inherited from Control)
OnGiveFeedback(GiveFeedbackEventArgs) OnGiveFeedback(GiveFeedbackEventArgs) OnGiveFeedback(GiveFeedbackEventArgs) OnGiveFeedback(GiveFeedbackEventArgs)

引发 GiveFeedback 事件。Raises the GiveFeedback event.

(Inherited from Control)
OnGotFocus(EventArgs) OnGotFocus(EventArgs) OnGotFocus(EventArgs) OnGotFocus(EventArgs)

引发 GotFocus 事件。Raises the GotFocus event.

(Inherited from Control)
OnHandleCreated(EventArgs) OnHandleCreated(EventArgs) OnHandleCreated(EventArgs) OnHandleCreated(EventArgs)

引发 HandleCreated 事件。Raises the HandleCreated event.

OnHandleDestroyed(EventArgs) OnHandleDestroyed(EventArgs) OnHandleDestroyed(EventArgs) OnHandleDestroyed(EventArgs)

引发 HandleDestroyed 事件。Raises the HandleDestroyed event.

OnHelpRequested(HelpEventArgs) OnHelpRequested(HelpEventArgs) OnHelpRequested(HelpEventArgs) OnHelpRequested(HelpEventArgs)

引发 HelpRequested 事件。Raises the HelpRequested event.

(Inherited from Control)
OnHideSelectionChanged(EventArgs) OnHideSelectionChanged(EventArgs) OnHideSelectionChanged(EventArgs) OnHideSelectionChanged(EventArgs)

引发HideSelectionChanged事件。Raise the HideSelectionChanged event.

(Inherited from TextBoxBase)
OnHScroll(EventArgs) OnHScroll(EventArgs) OnHScroll(EventArgs) OnHScroll(EventArgs)

引发 HScroll 事件。Raises the HScroll event.

OnImeChange(EventArgs) OnImeChange(EventArgs) OnImeChange(EventArgs) OnImeChange(EventArgs)

引发 ImeChange 事件。Raises the ImeChange event.

OnImeModeChanged(EventArgs) OnImeModeChanged(EventArgs) OnImeModeChanged(EventArgs) OnImeModeChanged(EventArgs)

引发 ImeModeChanged 事件。Raises the ImeModeChanged event.

(Inherited from Control)
OnInvalidated(InvalidateEventArgs) OnInvalidated(InvalidateEventArgs) OnInvalidated(InvalidateEventArgs) OnInvalidated(InvalidateEventArgs)

引发 Invalidated 事件。Raises the Invalidated event.

(Inherited from Control)
OnKeyDown(KeyEventArgs) OnKeyDown(KeyEventArgs) OnKeyDown(KeyEventArgs) OnKeyDown(KeyEventArgs)

引发 KeyDown 事件。Raises the KeyDown event.

(Inherited from Control)
OnKeyPress(KeyPressEventArgs) OnKeyPress(KeyPressEventArgs) OnKeyPress(KeyPressEventArgs) OnKeyPress(KeyPressEventArgs)

引发 KeyPress 事件。Raises the KeyPress event.

(Inherited from Control)
OnKeyUp(KeyEventArgs) OnKeyUp(KeyEventArgs) OnKeyUp(KeyEventArgs) OnKeyUp(KeyEventArgs)

引发 KeyUp 事件。Raises the KeyUp event.

(Inherited from Control)
OnLayout(LayoutEventArgs) OnLayout(LayoutEventArgs) OnLayout(LayoutEventArgs) OnLayout(LayoutEventArgs)

引发 Layout 事件。Raises the Layout event.

(Inherited from Control)
OnLeave(EventArgs) OnLeave(EventArgs) OnLeave(EventArgs) OnLeave(EventArgs)

引发 Leave 事件。Raises the Leave event.

(Inherited from Control)
OnLinkClicked(LinkClickedEventArgs) OnLinkClicked(LinkClickedEventArgs) OnLinkClicked(LinkClickedEventArgs) OnLinkClicked(LinkClickedEventArgs)

引发 LinkClicked 事件。Raises the LinkClicked event.

OnLocationChanged(EventArgs) OnLocationChanged(EventArgs) OnLocationChanged(EventArgs) OnLocationChanged(EventArgs)

引发 LocationChanged 事件。Raises the LocationChanged event.

(Inherited from Control)
OnLostFocus(EventArgs) OnLostFocus(EventArgs) OnLostFocus(EventArgs) OnLostFocus(EventArgs)

引发 LostFocus 事件。Raises the LostFocus event.

(Inherited from Control)
OnMarginChanged(EventArgs) OnMarginChanged(EventArgs) OnMarginChanged(EventArgs) OnMarginChanged(EventArgs)

引发 MarginChanged 事件。Raises the MarginChanged event.

(Inherited from Control)
OnModifiedChanged(EventArgs) OnModifiedChanged(EventArgs) OnModifiedChanged(EventArgs) OnModifiedChanged(EventArgs)

引发 ModifiedChanged 事件。Raises the ModifiedChanged event.

(Inherited from TextBoxBase)
OnMouseCaptureChanged(EventArgs) OnMouseCaptureChanged(EventArgs) OnMouseCaptureChanged(EventArgs) OnMouseCaptureChanged(EventArgs)

引发 MouseCaptureChanged 事件。Raises the MouseCaptureChanged event.

(Inherited from Control)
OnMouseClick(MouseEventArgs) OnMouseClick(MouseEventArgs) OnMouseClick(MouseEventArgs) OnMouseClick(MouseEventArgs)

引发 MouseClick 事件。Raises the MouseClick event.

(Inherited from Control)
OnMouseDoubleClick(MouseEventArgs) OnMouseDoubleClick(MouseEventArgs) OnMouseDoubleClick(MouseEventArgs) OnMouseDoubleClick(MouseEventArgs)

引发 MouseDoubleClick 事件。Raises the MouseDoubleClick event.

(Inherited from Control)
OnMouseDown(MouseEventArgs) OnMouseDown(MouseEventArgs) OnMouseDown(MouseEventArgs) OnMouseDown(MouseEventArgs)

引发 MouseDown 事件。Raises the MouseDown event.

(Inherited from Control)
OnMouseEnter(EventArgs) OnMouseEnter(EventArgs) OnMouseEnter(EventArgs) OnMouseEnter(EventArgs)

引发 MouseEnter 事件。Raises the MouseEnter event.

(Inherited from Control)
OnMouseHover(EventArgs) OnMouseHover(EventArgs) OnMouseHover(EventArgs) OnMouseHover(EventArgs)

引发 MouseHover 事件。Raises the MouseHover event.

(Inherited from Control)
OnMouseLeave(EventArgs) OnMouseLeave(EventArgs) OnMouseLeave(EventArgs) OnMouseLeave(EventArgs)

引发 MouseLeave 事件。Raises the MouseLeave event.

(Inherited from Control)
OnMouseMove(MouseEventArgs) OnMouseMove(MouseEventArgs) OnMouseMove(MouseEventArgs) OnMouseMove(MouseEventArgs)

引发 MouseMove 事件。Raises the MouseMove event.

(Inherited from Control)
OnMouseUp(MouseEventArgs) OnMouseUp(MouseEventArgs) OnMouseUp(MouseEventArgs) OnMouseUp(MouseEventArgs)

引发 MouseUp 事件。Raises the MouseUp event.

(Inherited from TextBoxBase)
OnMouseWheel(MouseEventArgs) OnMouseWheel(MouseEventArgs) OnMouseWheel(MouseEventArgs) OnMouseWheel(MouseEventArgs)

引发 MouseWheel 事件。Raises the MouseWheel event.

(Inherited from Control)
OnMove(EventArgs) OnMove(EventArgs) OnMove(EventArgs) OnMove(EventArgs)

引发 Move 事件。Raises the Move event.

(Inherited from Control)
OnMultilineChanged(EventArgs) OnMultilineChanged(EventArgs) OnMultilineChanged(EventArgs) OnMultilineChanged(EventArgs)

引发 MultilineChanged 事件。Raises the MultilineChanged event.

(Inherited from TextBoxBase)
OnNotifyMessage(Message) OnNotifyMessage(Message) OnNotifyMessage(Message) OnNotifyMessage(Message)

向控件通知 Windows 消息。Notifies the control of Windows messages.

(Inherited from Control)
OnPaddingChanged(EventArgs) OnPaddingChanged(EventArgs) OnPaddingChanged(EventArgs) OnPaddingChanged(EventArgs)

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

(Inherited from TextBoxBase)
OnPaint(PaintEventArgs) OnPaint(PaintEventArgs) OnPaint(PaintEventArgs) OnPaint(PaintEventArgs)

引发 Paint 事件。Raises the Paint event.

(Inherited from Control)
OnPaintBackground(PaintEventArgs) OnPaintBackground(PaintEventArgs) OnPaintBackground(PaintEventArgs) OnPaintBackground(PaintEventArgs)

绘制控件的背景。Paints the background of the control.

(Inherited from Control)
OnParentBackColorChanged(EventArgs) OnParentBackColorChanged(EventArgs) OnParentBackColorChanged(EventArgs) OnParentBackColorChanged(EventArgs)

当控件容器的 BackColorChanged 属性值更改时,将引发 BackColor 事件。Raises the BackColorChanged event when the BackColor property value of the control's container changes.

(Inherited from Control)
OnParentBackgroundImageChanged(EventArgs) OnParentBackgroundImageChanged(EventArgs) OnParentBackgroundImageChanged(EventArgs) OnParentBackgroundImageChanged(EventArgs)

当控件容器的 BackgroundImageChanged 属性值更改时,将引发 BackgroundImage 事件。Raises the BackgroundImageChanged event when the BackgroundImage property value of the control's container changes.

(Inherited from Control)
OnParentBindingContextChanged(EventArgs) OnParentBindingContextChanged(EventArgs) OnParentBindingContextChanged(EventArgs) OnParentBindingContextChanged(EventArgs)

当控件容器的 BindingContextChanged 属性值更改时,将引发 BindingContext 事件。Raises the BindingContextChanged event when the BindingContext property value of the control's container changes.

(Inherited from Control)
OnParentChanged(EventArgs) OnParentChanged(EventArgs) OnParentChanged(EventArgs) OnParentChanged(EventArgs)

引发 ParentChanged 事件。Raises the ParentChanged event.

(Inherited from Control)
OnParentCursorChanged(EventArgs) OnParentCursorChanged(EventArgs) OnParentCursorChanged(EventArgs) OnParentCursorChanged(EventArgs)

引发 CursorChanged 事件。Raises the CursorChanged event.

(Inherited from Control)
OnParentEnabledChanged(EventArgs) OnParentEnabledChanged(EventArgs) OnParentEnabledChanged(EventArgs) OnParentEnabledChanged(EventArgs)

当控件容器的 EnabledChanged 属性值更改时,将引发 Enabled 事件。Raises the EnabledChanged event when the Enabled property value of the control's container changes.

(Inherited from Control)
OnParentFontChanged(EventArgs) OnParentFontChanged(EventArgs) OnParentFontChanged(EventArgs) OnParentFontChanged(EventArgs)

当控件容器的 FontChanged 属性值更改时,将引发 Font 事件。Raises the FontChanged event when the Font property value of the control's container changes.

(Inherited from Control)
OnParentForeColorChanged(EventArgs) OnParentForeColorChanged(EventArgs) OnParentForeColorChanged(EventArgs) OnParentForeColorChanged(EventArgs)

当控件容器的 ForeColorChanged 属性值更改时,将引发 ForeColor 事件。Raises the ForeColorChanged event when the ForeColor property value of the control's container changes.

(Inherited from Control)
OnParentRightToLeftChanged(EventArgs) OnParentRightToLeftChanged(EventArgs) OnParentRightToLeftChanged(EventArgs) OnParentRightToLeftChanged(EventArgs)

当控件容器的 RightToLeftChanged 属性值更改时,将引发 RightToLeft 事件。Raises the RightToLeftChanged event when the RightToLeft property value of the control's container changes.

(Inherited from Control)
OnParentVisibleChanged(EventArgs) OnParentVisibleChanged(EventArgs) OnParentVisibleChanged(EventArgs) OnParentVisibleChanged(EventArgs)

当控件容器的 VisibleChanged 属性值更改时,将引发 Visible 事件。Raises the VisibleChanged event when the Visible property value of the control's container changes.

(Inherited from Control)
OnPreviewKeyDown(PreviewKeyDownEventArgs) OnPreviewKeyDown(PreviewKeyDownEventArgs) OnPreviewKeyDown(PreviewKeyDownEventArgs) OnPreviewKeyDown(PreviewKeyDownEventArgs)

引发 PreviewKeyDown 事件。Raises the PreviewKeyDown event.

(Inherited from Control)
OnPrint(PaintEventArgs) OnPrint(PaintEventArgs) OnPrint(PaintEventArgs) OnPrint(PaintEventArgs)

引发 Paint 事件。Raises the Paint event.

(Inherited from Control)
OnProtected(EventArgs) OnProtected(EventArgs) OnProtected(EventArgs) OnProtected(EventArgs)

引发 Protected 事件。Raises the Protected event.

OnQueryContinueDrag(QueryContinueDragEventArgs) OnQueryContinueDrag(QueryContinueDragEventArgs) OnQueryContinueDrag(QueryContinueDragEventArgs) OnQueryContinueDrag(QueryContinueDragEventArgs)

引发 QueryContinueDrag 事件。Raises the QueryContinueDrag event.

(Inherited from Control)
OnReadOnlyChanged(EventArgs) OnReadOnlyChanged(EventArgs) OnReadOnlyChanged(EventArgs) OnReadOnlyChanged(EventArgs)

引发 ReadOnlyChanged 事件。Raises the ReadOnlyChanged event.

(Inherited from TextBoxBase)
OnRegionChanged(EventArgs) OnRegionChanged(EventArgs) OnRegionChanged(EventArgs) OnRegionChanged(EventArgs)

引发 RegionChanged 事件。Raises the RegionChanged event.

(Inherited from Control)
OnResize(EventArgs) OnResize(EventArgs) OnResize(EventArgs) OnResize(EventArgs)

引发 Resize 事件。Raises the Resize event.

(Inherited from Control)
OnRightToLeftChanged(EventArgs) OnRightToLeftChanged(EventArgs) OnRightToLeftChanged(EventArgs) OnRightToLeftChanged(EventArgs)

引发 RightToLeftChanged 事件。Raises the RightToLeftChanged event.

OnSelectionChanged(EventArgs) OnSelectionChanged(EventArgs) OnSelectionChanged(EventArgs) OnSelectionChanged(EventArgs)

引发 SelectionChanged 事件。Raises the SelectionChanged event.

OnSizeChanged(EventArgs) OnSizeChanged(EventArgs) OnSizeChanged(EventArgs) OnSizeChanged(EventArgs)

引发 SizeChanged 事件。Raises the SizeChanged event.

(Inherited from Control)
OnStyleChanged(EventArgs) OnStyleChanged(EventArgs) OnStyleChanged(EventArgs) OnStyleChanged(EventArgs)

引发 StyleChanged 事件。Raises the StyleChanged event.

(Inherited from Control)
OnSystemColorsChanged(EventArgs) OnSystemColorsChanged(EventArgs) OnSystemColorsChanged(EventArgs) OnSystemColorsChanged(EventArgs)

引发 SystemColorsChanged 事件。Raises the SystemColorsChanged event.

OnTabIndexChanged(EventArgs) OnTabIndexChanged(EventArgs) OnTabIndexChanged(EventArgs) OnTabIndexChanged(EventArgs)

引发 TabIndexChanged 事件。Raises the TabIndexChanged event.

(Inherited from Control)
OnTabStopChanged(EventArgs) OnTabStopChanged(EventArgs) OnTabStopChanged(EventArgs) OnTabStopChanged(EventArgs)

引发 TabStopChanged 事件。Raises the TabStopChanged event.

(Inherited from Control)
OnTextChanged(EventArgs) OnTextChanged(EventArgs) OnTextChanged(EventArgs) OnTextChanged(EventArgs)

引发 TextChanged 事件。Raises the TextChanged event.

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

引发 Validated 事件。Raises the Validated event.

(Inherited from Control)
OnValidating(CancelEventArgs) OnValidating(CancelEventArgs) OnValidating(CancelEventArgs) OnValidating(CancelEventArgs)

引发 Validating 事件。Raises the Validating event.

(Inherited from Control)
OnVisibleChanged(EventArgs) OnVisibleChanged(EventArgs) OnVisibleChanged(EventArgs) OnVisibleChanged(EventArgs)

引发 VisibleChanged 事件。Raises the VisibleChanged event.

(Inherited from Control)
OnVScroll(EventArgs) OnVScroll(EventArgs) OnVScroll(EventArgs) OnVScroll(EventArgs)

引发 VScroll 事件。Raises the VScroll event.

Paste() Paste() Paste() Paste()

用剪贴板的内容替换文本框中的当前选定内容。Replaces the current selection in the text box with the contents of the Clipboard.

(Inherited from TextBoxBase)
Paste(DataFormats+Format) Paste(DataFormats+Format) Paste(DataFormats+Format) Paste(DataFormats+Format)

将剪贴板的内容粘贴指定剪贴板格式。Pastes the contents of the Clipboard in the specified Clipboard format.

PerformLayout() PerformLayout() PerformLayout() PerformLayout()

强制控件将布局逻辑应用于其所有子控件。Forces the control to apply layout logic to all its child controls.

(Inherited from Control)
PerformLayout(Control, String) PerformLayout(Control, String) PerformLayout(Control, String) PerformLayout(Control, String)

强制控件将布局逻辑应用于其所有子控件。Forces the control to apply layout logic to all its child controls.

(Inherited from Control)
PointToClient(Point) PointToClient(Point) PointToClient(Point) PointToClient(Point)

将指定屏幕点的位置计算成工作区坐标。Computes the location of the specified screen point into client coordinates.

(Inherited from Control)
PointToScreen(Point) PointToScreen(Point) PointToScreen(Point) PointToScreen(Point)

将指定工作区点的位置计算成屏幕坐标。Computes the location of the specified client point into screen coordinates.

(Inherited from Control)
PreProcessControlMessage(Message) PreProcessControlMessage(Message) PreProcessControlMessage(Message) PreProcessControlMessage(Message)

在调度键盘或输入消息之前,在消息循环内对它们进行预处理。Preprocesses keyboard or input messages within the message loop before they are dispatched.

(Inherited from Control)
PreProcessMessage(Message) PreProcessMessage(Message) PreProcessMessage(Message) PreProcessMessage(Message)

在调度键盘或输入消息之前,在消息循环内对它们进行预处理。Preprocesses keyboard or input messages within the message loop before they are dispatched.

(Inherited from Control)
ProcessCmdKey(Message, Keys) ProcessCmdKey(Message, Keys) ProcessCmdKey(Message, Keys) ProcessCmdKey(Message, Keys)

处理命令键。Processes a command key.

ProcessDialogChar(Char) ProcessDialogChar(Char) ProcessDialogChar(Char) ProcessDialogChar(Char)

处理对话框字符。Processes a dialog character.

(Inherited from Control)
ProcessDialogKey(Keys) ProcessDialogKey(Keys) ProcessDialogKey(Keys) ProcessDialogKey(Keys)

处理对话框键。Processes a dialog key.

(Inherited from TextBoxBase)
ProcessKeyEventArgs(Message) ProcessKeyEventArgs(Message) ProcessKeyEventArgs(Message) ProcessKeyEventArgs(Message)

处理键消息并生成适当的控件事件。Processes a key message and generates the appropriate control events.

(Inherited from Control)
ProcessKeyMessage(Message) ProcessKeyMessage(Message) ProcessKeyMessage(Message) ProcessKeyMessage(Message)

处理键盘消息。Processes a keyboard message.

(Inherited from Control)
ProcessKeyPreview(Message) ProcessKeyPreview(Message) ProcessKeyPreview(Message) ProcessKeyPreview(Message)

预览键盘消息。Previews a keyboard message.

(Inherited from Control)
ProcessMnemonic(Char) ProcessMnemonic(Char) ProcessMnemonic(Char) ProcessMnemonic(Char)

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

(Inherited from Control)
RaiseDragEvent(Object, DragEventArgs) RaiseDragEvent(Object, DragEventArgs) RaiseDragEvent(Object, DragEventArgs) RaiseDragEvent(Object, DragEventArgs)

引发适当的拖动事件。Raises the appropriate drag event.

(Inherited from Control)
RaiseKeyEvent(Object, KeyEventArgs) RaiseKeyEvent(Object, KeyEventArgs) RaiseKeyEvent(Object, KeyEventArgs) RaiseKeyEvent(Object, KeyEventArgs)

引发适当的键事件。Raises the appropriate key event.

(Inherited from Control)
RaiseMouseEvent(Object, MouseEventArgs) RaiseMouseEvent(Object, MouseEventArgs) RaiseMouseEvent(Object, MouseEventArgs) RaiseMouseEvent(Object, MouseEventArgs)

引发适当的鼠标事件。Raises the appropriate mouse event.

(Inherited from Control)
RaisePaintEvent(Object, PaintEventArgs) RaisePaintEvent(Object, PaintEventArgs) RaisePaintEvent(Object, PaintEventArgs) RaisePaintEvent(Object, PaintEventArgs)

引发适当的绘画事件。Raises the appropriate paint event.

(Inherited from Control)
RecreateHandle() RecreateHandle() RecreateHandle() RecreateHandle()

强制为控件重新创建句柄。Forces the re-creation of the handle for the control.

(Inherited from Control)
RectangleToClient(Rectangle) RectangleToClient(Rectangle) RectangleToClient(Rectangle) RectangleToClient(Rectangle)

计算指定屏幕矩形的大小和位置(以工作区坐标表示)。Computes the size and location of the specified screen rectangle in client coordinates.

(Inherited from Control)
RectangleToScreen(Rectangle) RectangleToScreen(Rectangle) RectangleToScreen(Rectangle) RectangleToScreen(Rectangle)

计算指定工作区矩形的大小和位置(以屏幕坐标表示)。Computes the size and location of the specified client rectangle in screen coordinates.

(Inherited from Control)
Redo() Redo() Redo() Redo()

撤消在控件中的最后一个操作将重新应用。Reapplies the last operation that was undone in the control.

Refresh() Refresh() Refresh() Refresh()

强制控件使其工作区无效并立即重绘自己和任何子控件。Forces the control to invalidate its client area and immediately redraw itself and any child controls.

(Inherited from Control)
RescaleConstantsForDpi(Int32, Int32) RescaleConstantsForDpi(Int32, Int32) RescaleConstantsForDpi(Int32, Int32) RescaleConstantsForDpi(Int32, Int32)

发生 DPI 更改时,提供用于重新缩放控件的常数。Provides constants for rescaling the control when a DPI change occurs.

(Inherited from Control)
ResetBackColor() ResetBackColor() ResetBackColor() ResetBackColor()

BackColor 属性重置为其默认值。Resets the BackColor property to its default value.

(Inherited from Control)
ResetBindings() ResetBindings() ResetBindings() ResetBindings()

使绑定到 BindingSource 的控件重新读取列表中的所有项,并刷新这些项的显示值。Causes a control bound to the BindingSource to reread all the items in the list and refresh their displayed values.

(Inherited from Control)
ResetCursor() ResetCursor() ResetCursor() ResetCursor()

Cursor 属性重置为其默认值。Resets the Cursor property to its default value.

(Inherited from Control)
ResetFont() ResetFont() ResetFont() ResetFont()

Font 属性重置为其默认值。Resets the Font property to its default value.

(Inherited from Control)
ResetForeColor() ResetForeColor() ResetForeColor() ResetForeColor()

ForeColor 属性重置为其默认值。Resets the ForeColor property to its default value.

(Inherited from Control)
ResetImeMode() ResetImeMode() ResetImeMode() ResetImeMode()

ImeMode 属性重置为其默认值。Resets the ImeMode property to its default value.

(Inherited from Control)
ResetMouseEventArgs() ResetMouseEventArgs() ResetMouseEventArgs() ResetMouseEventArgs()

重置控件以处理 MouseLeave 事件。Resets the control to handle the MouseLeave event.

(Inherited from Control)
ResetRightToLeft() ResetRightToLeft() ResetRightToLeft() ResetRightToLeft()

RightToLeft 属性重置为其默认值。Resets the RightToLeft property to its default value.

(Inherited from Control)
ResetText() ResetText() ResetText() ResetText()

Text 属性重置为其默认值 (Empty)。Resets the Text property to its default value (Empty).

(Inherited from Control)
ResumeLayout() ResumeLayout() ResumeLayout() ResumeLayout()

恢复正常的布局逻辑。Resumes usual layout logic.

(Inherited from Control)
ResumeLayout(Boolean) ResumeLayout(Boolean) ResumeLayout(Boolean) ResumeLayout(Boolean)

恢复正常的布局逻辑,可以选择强制对挂起的布局请求立即进行布局。Resumes usual layout logic, optionally forcing an immediate layout of pending layout requests.

(Inherited from Control)
RtlTranslateAlignment(ContentAlignment) RtlTranslateAlignment(ContentAlignment) RtlTranslateAlignment(ContentAlignment) RtlTranslateAlignment(ContentAlignment)

将指定的 ContentAlignment 转换为相应的 ContentAlignment 以支持从右向左的文本。Converts the specified ContentAlignment to the appropriate ContentAlignment to support right-to-left text.

(Inherited from Control)
RtlTranslateAlignment(HorizontalAlignment) RtlTranslateAlignment(HorizontalAlignment) RtlTranslateAlignment(HorizontalAlignment) RtlTranslateAlignment(HorizontalAlignment)

将指定的 HorizontalAlignment 转换为相应的 HorizontalAlignment 以支持从右向左的文本。Converts the specified HorizontalAlignment to the appropriate HorizontalAlignment to support right-to-left text.

(Inherited from Control)
RtlTranslateAlignment(LeftRightAlignment) RtlTranslateAlignment(LeftRightAlignment) RtlTranslateAlignment(LeftRightAlignment) RtlTranslateAlignment(LeftRightAlignment)

将指定的 LeftRightAlignment 转换为相应的 LeftRightAlignment 以支持从右向左的文本。Converts the specified LeftRightAlignment to the appropriate LeftRightAlignment to support right-to-left text.

(Inherited from Control)
RtlTranslateContent(ContentAlignment) RtlTranslateContent(ContentAlignment) RtlTranslateContent(ContentAlignment) RtlTranslateContent(ContentAlignment)

将指定的 ContentAlignment 转换为相应的 ContentAlignment 以支持从右向左的文本。Converts the specified ContentAlignment to the appropriate ContentAlignment to support right-to-left text.

(Inherited from Control)
RtlTranslateHorizontal(HorizontalAlignment) RtlTranslateHorizontal(HorizontalAlignment) RtlTranslateHorizontal(HorizontalAlignment) RtlTranslateHorizontal(HorizontalAlignment)

将指定的 HorizontalAlignment 转换为相应的 HorizontalAlignment 以支持从右向左的文本。Converts the specified HorizontalAlignment to the appropriate HorizontalAlignment to support right-to-left text.

(Inherited from Control)
RtlTranslateLeftRight(LeftRightAlignment) RtlTranslateLeftRight(LeftRightAlignment) RtlTranslateLeftRight(LeftRightAlignment) RtlTranslateLeftRight(LeftRightAlignment)

将指定的 LeftRightAlignment 转换为相应的 LeftRightAlignment 以支持从右向左的文本。Converts the specified LeftRightAlignment to the appropriate LeftRightAlignment to support right-to-left text.

(Inherited from Control)
SaveFile(Stream, RichTextBoxStreamType) SaveFile(Stream, RichTextBoxStreamType) SaveFile(Stream, RichTextBoxStreamType) SaveFile(Stream, RichTextBoxStreamType)

内容保存RichTextBox到开放式数据流的控制。Saves the contents of a RichTextBox control to an open data stream.

SaveFile(String) SaveFile(String) SaveFile(String) SaveFile(String)

内容保存RichTextBox丰富文本格式 (RTF) 文件。Saves the contents of the RichTextBox to a rich text format (RTF) file.

SaveFile(String, RichTextBoxStreamType) SaveFile(String, RichTextBoxStreamType) SaveFile(String, RichTextBoxStreamType) SaveFile(String, RichTextBoxStreamType)

内容保存RichTextBox到特定类型的文件。Saves the contents of the RichTextBox to a specific type of file.

Scale(Single) Scale(Single) Scale(Single) Scale(Single)

缩放控件和任何子控件。Scales the control and any child controls.

(Inherited from Control)
Scale(Single, Single) Scale(Single, Single) Scale(Single, Single) Scale(Single, Single)

缩放整个控件和任何子控件。Scales the entire control and any child controls.

(Inherited from Control)
Scale(SizeF) Scale(SizeF) Scale(SizeF) Scale(SizeF)

按指定的比例因子缩放控件和所有子控件。Scales the control and all child controls by the specified scaling factor.

(Inherited from Control)
ScaleBitmapLogicalToDevice(Bitmap) ScaleBitmapLogicalToDevice(Bitmap) ScaleBitmapLogicalToDevice(Bitmap) ScaleBitmapLogicalToDevice(Bitmap)

发生 DPI 更改时,可以将逻辑位图值缩放到其等效设备单元值。Scales a logical bitmap value to it's equivalent device unit value when a DPI change occurs.

(Inherited from Control)
ScaleControl(SizeF, BoundsSpecified) ScaleControl(SizeF, BoundsSpecified) ScaleControl(SizeF, BoundsSpecified) ScaleControl(SizeF, BoundsSpecified)

缩放控件的位置、大小、空白和边距。Scales a control's location, size, padding and margin.

(Inherited from Control)
ScaleCore(Single, Single) ScaleCore(Single, Single) ScaleCore(Single, Single) ScaleCore(Single, Single)

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

(Inherited from Control)
ScrollToCaret() ScrollToCaret() ScrollToCaret() ScrollToCaret()

将控件内容滚动到当前插入符号位置。Scrolls the contents of the control to the current caret position.

(Inherited from TextBoxBase)
Select() Select() Select() Select()

激活控件。Activates the control.

(Inherited from Control)
Select(Boolean, Boolean) Select(Boolean, Boolean) Select(Boolean, Boolean) Select(Boolean, Boolean)

激活子控件。Activates a child control. 还可以指定从中选择控件的 Tab 键顺序的方向。Optionally specifies the direction in the tab order to select the control from.

(Inherited from Control)
Select(Int32, Int32) Select(Int32, Int32) Select(Int32, Int32) Select(Int32, Int32)

选择文本框中的文本范围。Selects a range of text in the text box.

(Inherited from TextBoxBase)
SelectAll() SelectAll() SelectAll() SelectAll()

选定文本框中的所有文本。Selects all text in the text box.

(Inherited from TextBoxBase)
SelectNextControl(Control, Boolean, Boolean, Boolean, Boolean) SelectNextControl(Control, Boolean, Boolean, Boolean, Boolean) SelectNextControl(Control, Boolean, Boolean, Boolean, Boolean) SelectNextControl(Control, Boolean, Boolean, Boolean, Boolean)

激活下一个控件。Activates the next control.

(Inherited from Control)
SendToBack() SendToBack() SendToBack() SendToBack()

将控件发送到 Z 顺序的后面。Sends the control to the back of the z-order.

(Inherited from Control)
SetAutoSizeMode(AutoSizeMode) SetAutoSizeMode(AutoSizeMode) SetAutoSizeMode(AutoSizeMode) SetAutoSizeMode(AutoSizeMode)

设置一个值,该值指示当启用控件的 AutoSize 属性时控件的行为方式。Sets a value indicating how a control will behave when its AutoSize property is enabled.

(Inherited from Control)
SetBounds(Int32, Int32, Int32, Int32) SetBounds(Int32, Int32, Int32, Int32) SetBounds(Int32, Int32, Int32, Int32) SetBounds(Int32, Int32, Int32, Int32)

将控件的边界设置为指定位置和大小。Sets the bounds of the control to the specified location and size.

(Inherited from Control)
SetBounds(Int32, Int32, Int32, Int32, BoundsSpecified) SetBounds(Int32, Int32, Int32, Int32, BoundsSpecified) SetBounds(Int32, Int32, Int32, Int32, BoundsSpecified) SetBounds(Int32, Int32, Int32, Int32, BoundsSpecified)

将控件的指定边界设置为指定位置和大小。Sets the specified bounds of the control to the specified location and size.

(Inherited from Control)
SetBoundsCore(Int32, Int32, Int32, Int32, BoundsSpecified) SetBoundsCore(Int32, Int32, Int32, Int32, BoundsSpecified) SetBoundsCore(Int32, Int32, Int32, Int32, BoundsSpecified) SetBoundsCore(Int32, Int32, Int32, Int32, BoundsSpecified)

设置 TextBoxBase 控件的指定边界。Sets the specified bounds of the TextBoxBase control.

(Inherited from TextBoxBase)
SetClientSizeCore(Int32, Int32) SetClientSizeCore(Int32, Int32) SetClientSizeCore(Int32, Int32) SetClientSizeCore(Int32, Int32)

设置控件的工作区的大小。Sets the size of the client area of the control.

(Inherited from Control)
SetStyle(ControlStyles, Boolean) SetStyle(ControlStyles, Boolean) SetStyle(ControlStyles, Boolean) SetStyle(ControlStyles, Boolean)

将指定的 ControlStyles 标志设置为 truefalseSets a specified ControlStyles flag to either true or false.

(Inherited from Control)
SetTopLevel(Boolean) SetTopLevel(Boolean) SetTopLevel(Boolean) SetTopLevel(Boolean)

将控件设置为顶级控件。Sets the control as the top-level control.

(Inherited from Control)
SetVisibleCore(Boolean) SetVisibleCore(Boolean) SetVisibleCore(Boolean) SetVisibleCore(Boolean)

将控件设置为指定的可见状态。Sets the control to the specified visible state.

(Inherited from Control)
Show() Show() Show() Show()

向用户显示控件。Displays the control to the user.

(Inherited from Control)
SizeFromClientSize(Size) SizeFromClientSize(Size) SizeFromClientSize(Size) SizeFromClientSize(Size)

确定整个控件(从控件工作区的高度和宽度起计算)的大小。Determines the size of the entire control from the height and width of its client area.

(Inherited from Control)
SuspendLayout() SuspendLayout() SuspendLayout() SuspendLayout()

临时挂起控件的布局逻辑。Temporarily suspends the layout logic for the control.

(Inherited from Control)
ToString() ToString() ToString() ToString()

返回表示 TextBoxBase 控件的字符串。Returns a string that represents the TextBoxBase control.

(Inherited from TextBoxBase)
Undo() Undo() Undo() Undo()

撤消文本框中的上一个编辑操作。Undoes the last edit operation in the text box.

(Inherited from TextBoxBase)
Update() Update() Update() Update()

使控件重绘其工作区内的无效区域。Causes the control to redraw the invalidated regions within its client area.

(Inherited from Control)
UpdateBounds() UpdateBounds() UpdateBounds() UpdateBounds()

用当前大小和位置更新控件的边界。Updates the bounds of the control with the current size and location.

(Inherited from Control)
UpdateBounds(Int32, Int32, Int32, Int32) UpdateBounds(Int32, Int32, Int32, Int32) UpdateBounds(Int32, Int32, Int32, Int32) UpdateBounds(Int32, Int32, Int32, Int32)

用指定大小和位置更新控件的边界。Updates the bounds of the control with the specified size and location.

(Inherited from Control)
UpdateBounds(Int32, Int32, Int32, Int32, Int32, Int32) UpdateBounds(Int32, Int32, Int32, Int32, Int32, Int32) UpdateBounds(Int32, Int32, Int32, Int32, Int32, Int32) UpdateBounds(Int32, Int32, Int32, Int32, Int32, Int32)

用指定大小、位置和工作区的大小更新控件的边界。Updates the bounds of the control with the specified size, location, and client size.

(Inherited from Control)
UpdateStyles() UpdateStyles() UpdateStyles() UpdateStyles()

强制将分配的样式重新应用到控件。Forces the assigned styles to be reapplied to the control.

(Inherited from Control)
UpdateZOrder() UpdateZOrder() UpdateZOrder() UpdateZOrder()

按控件的父级的 Z 顺序更新控件。Updates the control in its parent's z-order.

(Inherited from Control)
WndProc(Message) WndProc(Message) WndProc(Message) WndProc(Message)

处理 Windows 消息。Processes Windows messages.

事件

AcceptsTabChanged AcceptsTabChanged AcceptsTabChanged AcceptsTabChanged

AcceptsTab 属性的值更改后发生。Occurs when the value of the AcceptsTab property has changed.

(Inherited from TextBoxBase)
AutoSizeChanged AutoSizeChanged AutoSizeChanged AutoSizeChanged

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

(Inherited from TextBoxBase)
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 Control)
BackgroundImageChanged BackgroundImageChanged BackgroundImageChanged BackgroundImageChanged

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

BackgroundImageLayoutChanged BackgroundImageLayoutChanged BackgroundImageLayoutChanged BackgroundImageLayoutChanged

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

BindingContextChanged BindingContextChanged BindingContextChanged BindingContextChanged

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

(Inherited from Control)
BorderStyleChanged BorderStyleChanged BorderStyleChanged BorderStyleChanged

BorderStyle 属性的值更改后发生。Occurs when the value of the BorderStyle property has changed.

(Inherited from TextBoxBase)
CausesValidationChanged CausesValidationChanged CausesValidationChanged CausesValidationChanged

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

(Inherited from Control)
ChangeUICues ChangeUICues ChangeUICues ChangeUICues

焦点或键盘用户界面 (UI) 提示更改时发生。Occurs when the focus or keyboard user interface (UI) cues change.

(Inherited from Control)
Click Click Click Click

单击文本框时发生。Occurs when the text box is clicked.

(Inherited from TextBoxBase)
ClientSizeChanged ClientSizeChanged ClientSizeChanged ClientSizeChanged

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

(Inherited from Control)
ContentsResized ContentsResized ContentsResized ContentsResized

当调整控件内容的大小时发生。Occurs when contents within the control are resized.

ContextMenuChanged ContextMenuChanged ContextMenuChanged ContextMenuChanged

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

(Inherited from Control)
ContextMenuStripChanged ContextMenuStripChanged ContextMenuStripChanged ContextMenuStripChanged

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

(Inherited from Control)
ControlAdded ControlAdded ControlAdded ControlAdded

在将新控件添加到 Control.ControlCollection 时发生。Occurs when a new control is added to the Control.ControlCollection.

(Inherited from Control)
ControlRemoved ControlRemoved ControlRemoved ControlRemoved

在从 Control.ControlCollection 移除控件时发生。Occurs when a control is removed from the Control.ControlCollection.

(Inherited from Control)
CursorChanged CursorChanged CursorChanged CursorChanged

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

(Inherited from Control)
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)
DockChanged DockChanged DockChanged DockChanged

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

(Inherited from Control)
DoubleClick DoubleClick DoubleClick DoubleClick

当用户双击 RichTextBox 控件时发生。Occurs when the user double-clicks the RichTextBox control.

DpiChangedAfterParent DpiChangedAfterParent DpiChangedAfterParent DpiChangedAfterParent

当父控件或窗体的 DPI 更改后,以编程方式更改控件的 DPI 设置时发生。Occurs when the DPI setting for a control is changed programmatically after the DPI of its parent control or form has changed.

(Inherited from Control)
DpiChangedBeforeParent DpiChangedBeforeParent DpiChangedBeforeParent DpiChangedBeforeParent

父控件或窗体的 DPI 更改事件发生前,以编程方式更改控件的 DPI 设置时发生。Occurs when the DPI setting for a control is changed programmatically before a DPI change event for its parent control or form has occurred.

(Inherited from Control)
DragDrop DragDrop DragDrop DragDrop

当用户完成拖放时发生Occurs when the user completes a drag-and-drop

DragEnter DragEnter DragEnter DragEnter

在将对象拖入控件的边界时发生。Occurs when an object is dragged into the control's bounds.

DragLeave DragLeave DragLeave DragLeave

将对象拖出控件的边界时发生。Occurs when an object is dragged out of the control's bounds.

DragOver DragOver DragOver DragOver

在将对象拖到控件的边界上发生。Occurs when an object is dragged over the control's bounds.

EnabledChanged EnabledChanged EnabledChanged EnabledChanged

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

(Inherited from Control)
Enter Enter Enter Enter

进入控件时发生。Occurs when the control is entered.

(Inherited from Control)
FontChanged FontChanged FontChanged FontChanged

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

(Inherited from Control)
ForeColorChanged ForeColorChanged ForeColorChanged ForeColorChanged

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

(Inherited from Control)
GiveFeedback GiveFeedback GiveFeedback GiveFeedback

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

GotFocus GotFocus GotFocus GotFocus

在控件接收焦点时发生。Occurs when the control receives focus.

(Inherited from Control)
HandleCreated HandleCreated HandleCreated HandleCreated

在为控件创建句柄时发生。Occurs when a handle is created for the control.

(Inherited from Control)
HandleDestroyed HandleDestroyed HandleDestroyed HandleDestroyed

在控件的句柄处于销毁过程中时发生。Occurs when the control's handle is in the process of being destroyed.

(Inherited from Control)
HelpRequested HelpRequested HelpRequested HelpRequested

用户请求控件帮助时发生。Occurs when the user requests help for a control.

(Inherited from Control)
HideSelectionChanged HideSelectionChanged HideSelectionChanged HideSelectionChanged

HideSelection 属性的值更改后发生。Occurs when the value of the HideSelection property has changed.

(Inherited from TextBoxBase)
HScroll HScroll HScroll HScroll

当用户单击控件的水平滚动条时发生。Occurs when the user clicks the horizontal scroll bar of the control.

ImeChange ImeChange ImeChange ImeChange

当用户在中文版的 Windows 操作系统上切换输入方法时发生。Occurs when the user switches input methods on an Asian version of the Windows operating system.

ImeModeChanged ImeModeChanged ImeModeChanged ImeModeChanged

ImeMode 属性更改后发生。Occurs when the ImeMode property has changed.

(Inherited from Control)
Invalidated Invalidated Invalidated Invalidated

控件的显示要求重新绘制时发生。Occurs when a control's display requires redrawing.

(Inherited from Control)
KeyDown KeyDown KeyDown KeyDown

在控件有焦点的情况下按下键时发生。Occurs when a key is pressed while the control has focus.

(Inherited from Control)
KeyPress KeyPress KeyPress KeyPress

在控件有焦点的情况下Occurs when a character. 字符、空格或退格键时发生。space or backspace key is pressed while the control has focus.

(Inherited from Control)
KeyUp KeyUp KeyUp KeyUp

在控件有焦点的情况下释放键时发生。Occurs when a key is released while the control has focus.

(Inherited from Control)
Layout Layout Layout Layout

在控件应重新定位其子控件时发生。Occurs when a control should reposition its child controls.

(Inherited from Control)
Leave Leave Leave Leave

在输入焦点离开控件时发生。Occurs when the input focus leaves the control.

(Inherited from Control)
LinkClicked LinkClicked LinkClicked LinkClicked

当用户在控件文本内的链接上单击时发生。Occurs when the user clicks on a link within the text of the control.

LocationChanged LocationChanged LocationChanged LocationChanged

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

(Inherited from Control)
LostFocus LostFocus LostFocus LostFocus

在控件失去焦点时发生。Occurs when the control loses focus.

(Inherited from Control)
MarginChanged MarginChanged MarginChanged MarginChanged

在控件边距更改时发生。Occurs when the control's margin changes.

(Inherited from Control)
ModifiedChanged ModifiedChanged ModifiedChanged ModifiedChanged

Modified 属性的值更改后发生。Occurs when the value of the Modified property has changed.

(Inherited from TextBoxBase)
MouseCaptureChanged MouseCaptureChanged MouseCaptureChanged MouseCaptureChanged

当控件失去鼠标捕获时发生。Occurs when the control loses mouse capture.

(Inherited from Control)
MouseClick MouseClick MouseClick MouseClick

用鼠标单击控件时发生。Occurs when the control is clicked by the mouse.

(Inherited from TextBoxBase)
MouseDoubleClick MouseDoubleClick MouseDoubleClick MouseDoubleClick

用鼠标双击控件时发生。Occurs when the control is double clicked by the mouse.

(Inherited from Control)
MouseDown MouseDown MouseDown MouseDown

当鼠标指针位于控件上并按下鼠标键时发生。Occurs when the mouse pointer is over the control and a mouse button is pressed.

(Inherited from Control)
MouseEnter MouseEnter MouseEnter MouseEnter

在鼠标指针进入控件时发生。Occurs when the mouse pointer enters the control.

(Inherited from Control)
MouseHover MouseHover MouseHover MouseHover

在鼠标指针停放在控件上时发生。Occurs when the mouse pointer rests on the control.

(Inherited from Control)
MouseLeave MouseLeave MouseLeave MouseLeave

在鼠标指针离开控件时发生。Occurs when the mouse pointer leaves the control.

(Inherited from Control)
MouseMove MouseMove MouseMove MouseMove

在鼠标指针移到控件上时发生。Occurs when the mouse pointer is moved over the control.

(Inherited from Control)
MouseUp MouseUp MouseUp MouseUp

在鼠标指针在控件上并释放鼠标键时发生。Occurs when the mouse pointer is over the control and a mouse button is released.

(Inherited from Control)
MouseWheel MouseWheel MouseWheel MouseWheel

在控件有焦点且鼠标轮移动时发生。Occurs when the mouse wheel moves while the control has focus.

(Inherited from Control)
Move Move Move Move

在移动控件时发生。Occurs when the control is moved.

(Inherited from Control)
MultilineChanged MultilineChanged MultilineChanged MultilineChanged

Multiline 属性的值更改后发生。Occurs when the value of the Multiline property has changed.

(Inherited from TextBoxBase)
PaddingChanged PaddingChanged PaddingChanged PaddingChanged

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

(Inherited from TextBoxBase)
Paint Paint Paint Paint

在重绘控件时发生。Occurs when the control is redrawn. 此事件与此类无关。This event is not relevant for this class.

(Inherited from TextBoxBase)
ParentChanged ParentChanged ParentChanged ParentChanged

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

(Inherited from Control)
PreviewKeyDown PreviewKeyDown PreviewKeyDown PreviewKeyDown

在焦点位于此控件上的情况下,当有按键动作时发生(在 KeyDown 事件之前发生)。Occurs before the KeyDown event when a key is pressed while focus is on this control.

(Inherited from Control)
Protected Protected Protected Protected

当用户尝试修改控件中受保护的文本时发生。Occurs when the user attempts to modify protected text in the control.

QueryAccessibilityHelp QueryAccessibilityHelp QueryAccessibilityHelp QueryAccessibilityHelp

AccessibleObject 为辅助功能应用程序提供帮助时发生。Occurs when AccessibleObject is providing help to accessibility applications.

(Inherited from Control)
QueryContinueDrag QueryContinueDrag QueryContinueDrag QueryContinueDrag

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

ReadOnlyChanged ReadOnlyChanged ReadOnlyChanged ReadOnlyChanged

ReadOnly 属性的值更改后发生。Occurs when the value of the ReadOnly property has changed.

(Inherited from TextBoxBase)
RegionChanged RegionChanged RegionChanged RegionChanged

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

(Inherited from Control)
Resize Resize Resize Resize

在调整控件大小时发生。Occurs when the control is resized.

(Inherited from Control)
RightToLeftChanged RightToLeftChanged RightToLeftChanged RightToLeftChanged

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

(Inherited from Control)
SelectionChanged SelectionChanged SelectionChanged SelectionChanged

控件内的选定文本更改时发生。Occurs when the selection of text within the control has changed.

SizeChanged SizeChanged SizeChanged SizeChanged

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

(Inherited from Control)
StyleChanged StyleChanged StyleChanged StyleChanged

在控件样式更改时发生。Occurs when the control style changes.

(Inherited from Control)
SystemColorsChanged SystemColorsChanged SystemColorsChanged SystemColorsChanged

系统颜色更改时发生。Occurs when the system colors change.

(Inherited from Control)
TabIndexChanged TabIndexChanged TabIndexChanged TabIndexChanged

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

(Inherited from Control)
TabStopChanged TabStopChanged TabStopChanged TabStopChanged

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

(Inherited from Control)
TextChanged TextChanged TextChanged TextChanged

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

(Inherited from Control)
Validated Validated Validated Validated

在控件完成验证时发生。Occurs when the control is finished validating.

(Inherited from Control)
Validating Validating Validating Validating

在控件验证时发生。Occurs when the control is validating.

(Inherited from Control)
VisibleChanged VisibleChanged VisibleChanged VisibleChanged

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

(Inherited from Control)
VScroll VScroll VScroll VScroll

当用户单击控件的垂直滚动条时发生。Occurs when the user clicks the vertical scroll bars of the control.

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 Control)
IDropTarget.OnDragEnter(DragEventArgs) IDropTarget.OnDragEnter(DragEventArgs) IDropTarget.OnDragEnter(DragEventArgs) IDropTarget.OnDragEnter(DragEventArgs)

引发 DragEnter 事件。Raises the DragEnter event.

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

引发 DragLeave 事件。Raises the DragLeave event.

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

引发 DragOver 事件。Raises the DragOver event.

(Inherited from Control)

适用于

另请参阅