ToolZone 类

定义

用作一组仅在某些相关页面显示模式中出现的帮助器区域的基类。Serves as the base class for a set of helper zones that appear only in certain associated page display modes.

public ref class ToolZone abstract : System::Web::UI::WebControls::WebParts::WebZone, System::Web::UI::IPostBackEventHandler
public abstract class ToolZone : System.Web.UI.WebControls.WebParts.WebZone, System.Web.UI.IPostBackEventHandler
type ToolZone = class
    inherit WebZone
    interface IPostBackEventHandler
Public MustInherit Class ToolZone
Inherits WebZone
Implements IPostBackEventHandler
继承
派生
实现

注解

在 Web 部件控件集中,区域是包含服务器控件的网页上的一个区域,并为包含的控件提供具有一致用户界面(UI)的模块化布局。In the Web Parts control set, a zone is a region on a Web page that contains server controls, and provides modular layout with a consistent user interface (UI) for the contained controls.

有两种常规类型的区域控件派生自基本 WebZone 类: WebPartZoneBase 区域和 ToolZone 区域。There are two general types of zone controls that derive from the base WebZone class: WebPartZoneBase zones and ToolZone zones. WebPartZoneBase 区域包含服务器控件(可以是自定义 WebPart 控件,也可以是其他服务器控件,包括 ASP.NET 控件和用户控件)。The WebPartZoneBase zones contain server controls (which can be custom WebPart controls, or other server controls including ASP.NET controls and user controls). 这些控件构成网页的主 UI,并在所有可能的显示模式中可见,除非以编程方式或用户的方式隐藏它们。These controls form the primary UI of a Web page and are visible in all the possible display modes, unless they are hidden programmatically or by a user.

ToolZone 区域是仅当页面处于与区域关联的特定显示模式时才显示的特定帮助器区域,这些区域还包含一些特殊的服务器控件,使用户可以从浏览器中修改网页的布局、外观、属性和内容。The ToolZone zones are special helper zones that appear only when a page is in certain display modes associated with the zone, and these zones also contain special server controls that enable users to modify the layout, appearance, properties, and content of Web pages from within a browser. 开发人员可以从基本 ToolZone 类或任何派生的 ToolZone 区域继承来创建自定义区域。Developers can inherit from the base ToolZone class, or any of the derived ToolZone zones, to create custom zones.

Web 部件控件集包含三种类型的 ToolZone 区域,下表对此进行了说明。The Web Parts control set contains three types of ToolZone zones, described in the following table.

工具区域类型Tool zone type 描述Description
EditorZone 包含用于在页上编辑 WebPart 和服务器控件属性的控件。Contains controls used to edit WebPart and server control properties on a page.
CatalogZone 包含 CatalogPart 控件,这些控件又包含用户可添加到页面的 WebPart 控件。Contains CatalogPart controls, which in turn contain WebPart controls that users can add to a page.
ConnectionsZone 不包含声明性标记元素;此区域是自包含的。Does not contain declarative markup elements; this zone is self-contained. 在运行时,它将呈现一个特殊的 UI,使用户能够管理 WebPart 控件之间的连接。At run time, it renders a special UI that enables users to manage connections between WebPart controls.

ToolZone 基类提供对派生区域有用的方法和属性。The ToolZone base class provides methods and properties that are useful to derived zones. 它包含 RenderHeaderRenderFooter 方法,这些方法可重写 WebZone 类中的基方法,并呈现区域的页眉和页脚的按钮和其他 UI 属性。It contains RenderHeader and RenderFooter methods, which override the base methods from the WebZone class, and render buttons and other UI attributes for the header and footer of a zone. 还有多个用于处理谓词的成员,用户可以在不同的区域中执行这些操作。There are also several members for handling verbs, which are common UI actions that users can perform in the various zones. 与处理谓词相关的成员包括: RenderVerbRenderVerbsHeaderCloseVerbMembers related to handling verbs include: RenderVerb, RenderVerbs, and HeaderCloseVerb.

ToolZone 包含两个重载方法,这两种方法将 WebPartDisplayMode 对象添加到 AssociatedDisplayModes 集合。The ToolZone contains two overloaded methods, which add WebPartDisplayMode objects to the AssociatedDisplayModes collection. 此关联显示模式集合确定哪些显示模式与特定类型的区域相关(换言之,它确定区域可见的显示模式)。This collection of associated display modes determines which display modes are related to a particular type of zone (in other words, it determines in which display modes a zone is visible). 给定网页上所有 ToolZone 区域的所有关联显示模式的联合确定页面上可能或支持的显示模式(除了正常浏览模式)。The union of all associated display modes for all the ToolZone zones on a given Web page determines which display modes (besides the normal browse mode) are possible or supported on the page. 页面支持的显示模式集合包含在 SupportedDisplayModes 属性中。The collection of supported display modes for a page is contained in the SupportedDisplayModes property.

备注

在任意给定时间,页面上只能有一个显示模式处于活动状态。At any given time, only one display mode can be active on a page. 当前处于活动状态的显示模式在 DisplayMode 属性中引用。The currently active display mode is referenced in the DisplayMode property.

ToolZone 类还包含多个样式属性,这些属性包含区域的各种 UI 元素的样式属性。The ToolZone class also contains a number of style properties that contain style attributes for the various UI elements of a zone. 某些 ToolZone 样式属性包括 EditUIStyleHeaderVerbStyleInstructionTextStyleLabelStyleSome ToolZone style properties include EditUIStyle, HeaderVerbStyle, InstructionTextStyle, and LabelStyle.

实施者说明

Web 部件控制集包含上面的 "备注" 部分中列出的专用区域,您通常可以从其中一个区域派生,以便将自定义行为添加到区域。The Web Parts control set contains the specialized zones listed above in the Remarks section, and you can often derive from one of them to add custom behavior to a zone. 但是,若要对区域的呈现进行更多的编程控制,应直接从 ToolZone 类继承。However, for more programmatic control over the rendering of a zone, you should inherit directly from the ToolZone class. 例如,你可能想要为特定的任务(如搜索区域)创建自定义区域。For example, you might want to create a custom zone for a specialized task, such as a search zone.

若要创建自定义区域,您可以重写任何虚拟 ToolZone 成员以完全自定义该呈现,也可以仅重写特定成员。To create a custom zone, you can override any of the virtual ToolZone members to fully customize the rendering, or you can override only a specific member. (可选)还可以通过从 WebPartDisplayMode 类继承来为区域创建自定义显示模式,但这不是必需的。Optionally, you can also create a custom display mode for your zone by inheriting from the WebPartDisplayMode class, but this is not required. 在区域的构造函数中,应添加要在其中向 WebPartDisplayModeCollection 对象显示区域的各种显示模式,以便在页处于这些显示模式时区域可见。In the constructor of your zone, you should add the various display modes in which you want your zone to be displayed to a WebPartDisplayModeCollection object, so that your zone is visible when the page is in those display modes.

构造函数

ToolZone(ICollection)

WebPartDisplayMode 对象的集合与特定的 ToolZone 区域关联,以使该区域在合适的页显示模式下能够显示出来。Associates a collection of WebPartDisplayMode objects with a particular ToolZone zone, so that the zone can be displayed in the appropriate page display modes.

ToolZone(WebPartDisplayMode)

将单个 WebPartDisplayMode 对象与特定的 ToolZone 区域关联,以使该区域在合适的页显示模式下能够显示出来。Associates a single WebPartDisplayMode object with a particular ToolZone zone, so that the zone can be displayed in the appropriate page display mode.

属性

AccessKey

获取或设置使您得以快速导航到 Web 服务器控件的访问键。Gets or sets the access key that allows you to quickly navigate to the Web server control.

(继承自 WebControl)
Adapter

获取控件的浏览器特定适配器。Gets the browser-specific adapter for the control.

(继承自 Control)
AppRelativeTemplateSourceDirectory

获取或设置包含该控件的 PageUserControl 对象的应用程序相对虚拟目录。Gets or sets the application-relative virtual directory of the Page or UserControl object that contains this control.

(继承自 Control)
AssociatedDisplayModes

获取与特定 WebPartDisplayMode 区域关联的 ToolZone 对象的集合。Gets the collection of WebPartDisplayMode objects that are associated with a particular ToolZone zone.

Attributes

获取与控件的特性不对应的任意特性(只用于呈现)的集合。Gets the collection of arbitrary attributes (for rendering only) that do not correspond to properties on the control.

(继承自 WebControl)
BackColor

获取或设置 Web 服务器控件的背景色。Gets or sets the background color of the Web server control.

(继承自 WebControl)
BackImageUrl

获取或设置指向区域的背景图像的 URL。Gets or sets the URL to a background image for a zone.

(继承自 WebZone)
BindingContainer

获取包含该控件的数据绑定的控件。Gets the control that contains this control's data binding.

(继承自 Control)
BorderColor

获取或设置 Web 控件的边框颜色。Gets or sets the border color of the Web control.

(继承自 WebControl)
BorderStyle

获取或设置 Web 服务器控件的边框样式。Gets or sets the border style of the Web server control.

(继承自 WebControl)
BorderWidth

获取或设置 Web 服务器控件的边框宽度。Gets or sets the border width of the Web server control.

(继承自 WebControl)
ChildControlsCreated

获取一个值,该值指示是否已创建服务器控件的子控件。Gets a value that indicates whether the server control's child controls have been created.

(继承自 Control)
ClientID

获取由 ASP.NET 生成的 HTML 标记的控件 ID。Gets the control ID for HTML markup that is generated by ASP.NET.

(继承自 Control)
ClientIDMode

获取或设置用于生成 ClientID 属性值的算法。Gets or sets the algorithm that is used to generate the value of the ClientID property.

(继承自 Control)
ClientIDSeparator

获取一个字符值,该值表示 ClientID 属性中使用的分隔符字符。Gets a character value representing the separator character used in the ClientID property.

(继承自 Control)
Context

为当前 Web 请求获取与服务器控件关联的 HttpContext 对象。Gets the HttpContext object associated with the server control for the current Web request.

(继承自 Control)
Controls

获取表示 ControlCollection 中的子控件的 CompositeControl 对象。Gets a ControlCollection object that represents the child controls in a CompositeControl.

(继承自 CompositeControl)
ControlStyle

获取 Web 服务器控件的样式。Gets the style of the Web server control. 此属性主要由控件开发人员使用。This property is used primarily by control developers.

(继承自 WebControl)
ControlStyleCreated

获取一个值,该值指示是否已为 Style 属性创建了 ControlStyle 对象。Gets a value indicating whether a Style object has been created for the ControlStyle property. 此属性主要由控件开发人员使用。This property is primarily used by control developers.

(继承自 WebControl)
CssClass

获取或设置由 Web 服务器控件在客户端呈现的级联样式表 (CSS) 类。Gets or sets the Cascading Style Sheet (CSS) class rendered by the Web server control on the client.

(继承自 WebControl)
DataItemContainer

如果命名容器实现 IDataItemContainer,则获取对命名容器的引用。Gets a reference to the naming container if the naming container implements IDataItemContainer.

(继承自 Control)
DataKeysContainer

如果命名容器实现 IDataKeysControl,则获取对命名容器的引用。Gets a reference to the naming container if the naming container implements IDataKeysControl.

(继承自 Control)
DesignMode

获取一个值,该值指示是否正在使用设计图面上的一个控件。Gets a value indicating whether a control is being used on a design surface.

(继承自 Control)
Display

获取一个值,该值指示 ToolZone 控件当前是否正在显示。Gets a value that indicates whether a ToolZone control is currently displayed.

EditUIStyle

获取 ToolZone 控件中包含的可编辑控件的样式特性。Gets the style attributes for the editable controls contained in a ToolZone control.

EmptyZoneText

获取或设置当区域不包含任何控件时显示的消息。Gets or sets a message that appears when a zone contains no controls.

(继承自 WebZone)
EmptyZoneTextStyle

获取空区域中的占位符文本的样式特性。Gets the style attributes for the placeholder text in an empty zone.

(继承自 WebZone)
Enabled

获取或设置一个值,该值指示是否启用 Web 服务器控件。Gets or sets a value indicating whether the Web server control is enabled.

(继承自 WebControl)
EnableTheming

获取或设置一个值,该值指示主题是否应用于该控件。Gets or sets a value indicating whether themes apply to this control.

(继承自 WebControl)
EnableViewState

获取或设置一个值,该值指示服务器控件是否向发出请求的客户端保持自己的视图状态以及它所包含的任何子控件的视图状态。Gets or sets a value indicating whether the server control persists its view state, and the view state of any child controls it contains, to the requesting client.

(继承自 Control)
ErrorStyle

获取用于呈现在无法加载或创建 WebPart 控件时显示的错误消息的样式特性。Gets the style attributes for rendering the error message that is displayed if a WebPart control cannot be loaded or created.

(继承自 WebZone)
Events

获取控件的事件处理程序委托列表。Gets a list of event handler delegates for the control. 此属性是只读的。This property is read-only.

(继承自 Control)
Font

获取与 Web 服务器控件关联的字体属性。Gets the font properties associated with the Web server control.

(继承自 WebControl)
FooterStyle

获取区域的页脚区域内容的样式特性。Gets the style attributes for the contents of a zone's footer area.

(继承自 WebZone)
ForeColor

获取或设置 Web 服务器控件的前景色(通常是文本颜色)。Gets or sets the foreground color (typically the color of the text) of the Web server control.

(继承自 WebControl)
HasAttributes

获取一个值,该值指示控件是否具有特性集。Gets a value indicating whether the control has attributes set.

(继承自 WebControl)
HasChildViewState

获取一个值,该值指示当前服务器控件的子控件是否具有任何已保存的视图状态设置。Gets a value indicating whether the current server control's child controls have any saved view-state settings.

(继承自 Control)
HasFooter

获取一个值,该值指示区域中是否具有页脚区域。Gets a value indicating whether a zone has a footer area.

(继承自 WebZone)
HasHeader

获取一个值,该值指示区域是否具有页眉区域。Gets a value indicating whether a zone has a header area.

(继承自 WebZone)
HeaderCloseVerb

获取对位于 WebPartVerb 控件的页眉中,用于关闭该控件的 ToolZone 对象的引用。Gets a reference to the WebPartVerb object in the header of a ToolZone control that is used to close the control.

HeaderStyle

获取区域的页眉区域内容的样式特性。Gets the style attributes for the contents of a zone's header area.

(继承自 WebZone)
HeaderText

获取或设置区域的页眉区的文本。Gets or sets the text for the header area of a zone.

(继承自 WebZone)
HeaderVerbStyle

获取在 ToolZone 控件中显示的所有页眉谓词的样式特性。Gets the style attributes for all header verbs displayed in a ToolZone control.

Height

获取或设置 Web 服务器控件的高度。Gets or sets the height of the Web server control.

(继承自 WebControl)
ID

获取或设置分配给服务器控件的编程标识符。Gets or sets the programmatic identifier assigned to the server control.

(继承自 Control)
IdSeparator

获取用于分隔控件标识符的字符。Gets the character used to separate control identifiers.

(继承自 Control)
InstructionText

获取或设置 ToolZone 控件中为最终用户提供说明的文本。Gets or sets the text in a ToolZone control that provides directions for end users.

InstructionTextStyle

获取在 ToolZone 控件的顶部显示的说明文本的样式特性。Gets the style attributes for the instruction text that appears at the top of a ToolZone control.

IsChildControlStateCleared

获取一个值,该值指示该控件中包含的控件是否具有控件状态。Gets a value indicating whether controls contained within this control have control state.

(继承自 Control)
IsEnabled

获取一个值,该值指示是否启用控件。Gets a value indicating whether the control is enabled.

(继承自 WebControl)
IsTrackingViewState

获取一个值,用于指示服务器控件是否会将更改保存到其视图状态中。Gets a value that indicates whether the server control is saving changes to its view state.

(继承自 Control)
IsViewStateEnabled

获取一个值,该值指示是否为该控件启用了视图状态。Gets a value indicating whether view state is enabled for this control.

(继承自 Control)
LabelStyle

获取在 ToolZone 控件中的编辑控件旁显示的标签内容的样式特性。Gets the style attributes for the contents of the labels that appear alongside the editing controls within a ToolZone control. 派生的 ToolZone 控件(如 CatalogZoneEditorZone)将这些样式应用于标签。The derived ToolZone controls, such as CatalogZone and EditorZone, apply the styles to the labels.

LoadViewStateByID

获取一个值,该值指示控件是否通过 ID 而不是索引参与加载其视图状态。Gets a value indicating whether the control participates in loading its view state by ID instead of index.

(继承自 Control)
NamingContainer

获取对服务器控件的命名容器的引用,此引用创建唯一的命名空间,以区分具有相同 ID 属性值的服务器控件。Gets a reference to the server control's naming container, which creates a unique namespace for differentiating between server controls with the same ID property value.

(继承自 Control)
Padding

获取或设置区域中包含 WebPart 控件的表的单元格填充特性。Gets or sets the cell padding attributes on the table that contains the WebPart controls in a zone.

(继承自 WebZone)
Page

获取对包含服务器控件的 Page 实例的引用。Gets a reference to the Page instance that contains the server control.

(继承自 Control)
Parent

获取对页 UI 层次结构中服务器控件的父控件的引用。Gets a reference to the server control's parent control in the page control hierarchy.

(继承自 Control)
PartChromePadding

获取或设置 WebPart 控件的内容和此控件的边框之间的距离。Gets or sets the distance between the contents of a WebPart control and the border of the control.

(继承自 WebZone)
PartChromeStyle

获取适用于区域所包含的 Web 部件控件的边框的样式属性。Gets style characteristics that apply to the borders of Web Parts controls contained by a zone.

(继承自 WebZone)
PartChromeType

获取或设置构成区域所包含的 Web 部件控件的框架的边框类型。Gets or sets the type of border that frames Web Parts controls contained by a zone.

(继承自 WebZone)
PartStyle

获取适用于区域所包含的每个 Web 部件控件的边框和内容的样式属性。Gets style characteristics that apply to the border and contents of each Web Parts control contained by a zone.

(继承自 WebZone)
PartTitleStyle

获取区域所包含的每个 Web 部件控件的标题栏内容的样式特性。Gets style attributes for the title bar content for each Web Parts control contained by a zone.

(继承自 WebZone)
RenderClientScript

获取一个值,该值指示是否在 Web 部件页上呈现客户端脚本。Gets a value that indicates whether to render client script on a Web Parts page.

(继承自 WebZone)
RenderingCompatibility

获取一个值,该值指定呈现的 HTML 将与之兼容的 ASP.NET 版本。Gets a value that specifies the ASP.NET version that rendered HTML will be compatible with.

(继承自 Control)
Site

获取容器信息,该容器在呈现于设计图面上时承载当前控件。Gets information about the container that hosts the current control when rendered on a design surface.

(继承自 Control)
SkinID

获取或设置要应用于控件的外观。Gets or sets the skin to apply to the control.

(继承自 WebControl)
Style

获取将在 Web 服务器控件的外部标记上呈现为样式特性的文本特性的集合。Gets a collection of text attributes that will be rendered as a style attribute on the outer tag of the Web server control.

(继承自 WebControl)
SupportsDisabledAttribute

获取一个值,该值指示在控件的 disabled 属性为 IsEnabled 时,控件是否应将呈现的 HTML 元素的 false 特性设置为 "disabled"。Gets a value that indicates whether the control should set the disabled attribute of the rendered HTML element to "disabled" when the control's IsEnabled property is false.

(继承自 CompositeControl)
TabIndex

获取或设置 Web 服务器控件的选项卡索引。Gets or sets the tab index of the Web server control.

(继承自 WebControl)
TagKey

获取对应于此 Web 服务器控件的 HtmlTextWriterTag 值。Gets the HtmlTextWriterTag value that corresponds to this Web server control. 此属性主要由控件开发人员使用。This property is used primarily by control developers.

(继承自 WebZone)
TagName

获取控件标记的名称。Gets the name of the control tag. 此属性主要由控件开发人员使用。This property is used primarily by control developers.

(继承自 WebControl)
TemplateControl

获取或设置对包含该控件的模板的引用。Gets or sets a reference to the template that contains this control.

(继承自 Control)
TemplateSourceDirectory

获取包含当前服务器控件的 PageUserControl 的虚拟目录。Gets the virtual directory of the Page or UserControl that contains the current server control.

(继承自 Control)
ToolTip

获取或设置当鼠标指针悬停在 Web 服务器控件上时显示的文本。Gets or sets the text displayed when the mouse pointer hovers over the Web server control.

(继承自 WebControl)
UniqueID

获取服务器控件的唯一的、以分层形式限定的标识符。Gets the unique, hierarchically qualified identifier for the server control.

(继承自 Control)
ValidateRequestMode

获取或设置指示控件是否检查来自浏览器的客户端输入是否具有潜在危险值的值。Gets or sets a value that indicates whether the control checks client input from the browser for potentially dangerous values.

(继承自 Control)
VerbButtonType

获取或设置区域中用于表示谓词的按钮的种类。Gets or sets what kind of button is used to represent verbs in a zone.

(继承自 WebZone)
VerbStyle

获取与区域中的 Web 部件控件关联的用户界面 (UI) 谓词的样式特性。Gets the style attributes for the user interface (UI) verbs associated with Web Parts controls in a zone.

(继承自 WebZone)
ViewState

获取状态信息的字典,这些信息使您可以在同一页的多个请求间保存和还原服务器控件的视图状态。Gets a dictionary of state information that allows you to save and restore the view state of a server control across multiple requests for the same page.

(继承自 Control)
ViewStateIgnoresCase

获取一个值,该值指示 StateBag 对象是否不区分大小写。Gets a value that indicates whether the StateBag object is case-insensitive.

(继承自 Control)
ViewStateMode

获取或设置此控件的视图状态模式。Gets or sets the view-state mode of this control.

(继承自 Control)
Visible

获取或设置一个值,该值指示服务器控件是否作为用户界面 (UI) 元素呈现在页上。Gets or sets a value that indicates whether a server control is rendered as a user interface (UI) element on the page.

WebPartManager

获取对与 Web 部件页上的 WebPartManager 控件实例关联的 WebZone 控件的引用。Gets a reference to the WebPartManager control associated with a WebZone control instance on a Web Parts page.

(继承自 WebZone)
Width

获取或设置 Web 服务器控件的宽度。Gets or sets the width of the Web server control.

(继承自 WebControl)

方法

AddAttributesToRender(HtmlTextWriter)

将需要呈现的 HTML 特性和样式添加到指定的 HtmlTextWriterTag 中。Adds HTML attributes and styles that need to be rendered to the specified HtmlTextWriterTag. 此方法主要由控件开发人员使用。This method is used primarily by control developers.

(继承自 WebControl)
AddedControl(Control, Int32)

在子控件添加到 Controls 对象的 Control 集合后调用。Called after a child control is added to the Controls collection of the Control object.

(继承自 Control)
AddParsedSubObject(Object)

通知服务器控件,分析了一个元素(XML 或 HTML),并将该元素添加到服务器控件的 ControlCollection 对象中。Notifies the server control that an element, either XML or HTML, was parsed, and adds the element to the server control's ControlCollection object.

(继承自 Control)
ApplyStyle(Style)

将指定样式的所有非空白元素复制到 Web 控件,覆盖控件的所有现有的样式元素。Copies any nonblank elements of the specified style to the Web control, overwriting any existing style elements of the control. 此方法主要由控件开发人员使用。This method is primarily used by control developers.

(继承自 WebControl)
ApplyStyleSheetSkin(Page)

将页样式表中定义的样式属性应用到控件。Applies the style properties defined in the page style sheet to the control.

(继承自 Control)
BeginRenderTracing(TextWriter, Object)

开始输出数据的设计时追踪。Begins design-time tracing of rendering data.

(继承自 Control)
BuildProfileTree(String, Boolean)

收集有关服务器控件的信息并将该信息发送到 Trace 属性,在启用页的跟踪功能时将显示该属性。Gathers information about the server control and delivers it to the Trace property to be displayed when tracing is enabled for the page.

(继承自 Control)
ClearCachedClientID()

将缓存的 ClientID 值设置为 nullSets the cached ClientID value to null.

(继承自 Control)
ClearChildControlState()

删除服务器控件的子控件的控件状态信息。Deletes the control-state information for the server control's child controls.

(继承自 Control)
ClearChildState()

删除服务器控件的所有子控件的视图状态和控件状态信息。Deletes the view-state and control-state information for all the server control's child controls.

(继承自 Control)
ClearChildViewState()

删除服务器控件的所有子控件的视图状态信息。Deletes the view-state information for all the server control's child controls.

(继承自 Control)
ClearEffectiveClientIDMode()

将当前控件实例和任何子控件的 ClientIDMode 属性设置为 InheritSets the ClientIDMode property of the current control instance and of any child controls to Inherit.

(继承自 Control)
Close()

提供一个可由派生的 ToolZone 控件进行重写的基方法声明,以处理关闭专用区域的详细信息。Provides a base method declaration that derived ToolZone controls can override to handle the details of closing a specialized zone.

CopyBaseAttributes(WebControl)

Style 对象未封装的属性从指定的 Web 服务器控件复制到从中调用此方法的 Web 服务器控件。Copies the properties not encapsulated by the Style object from the specified Web server control to the Web server control that this method is called from. 此方法主要由控件开发人员使用。This method is used primarily by control developers.

(继承自 WebControl)
CreateChildControls()

由 ASP.NET 页框架调用,以通知服务器控件在准备回发或呈现时使用基于撰写的实现来创建其所包含任何子控件。Called by the ASP.NET page framework to notify server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering.

(继承自 Control)
CreateControlCollection()

创建一个新 ControlCollection 对象来保存服务器控件的子控件(包括文本控件和服务器控件)。Creates a new ControlCollection object to hold the child controls (both literal and server) of the server control.

(继承自 Control)
CreateControlStyle()

创建由 WebControl 类在内部用来实现所有与样式有关的属性的样式对象。Creates the style object that is used internally by the WebControl class to implement all style related properties. 此方法主要由控件开发人员使用。This method is used primarily by control developers.

(继承自 WebControl)
DataBind()

将数据源绑定到 CompositeControl 及其所有子控件。Binds a data source to the CompositeControl and all its child controls.

(继承自 CompositeControl)
DataBind(Boolean)

将数据源绑定到调用的服务器控件及其所有子控件,同时可以选择引发 DataBinding 事件。Binds a data source to the invoked server control and all its child controls with an option to raise the DataBinding event.

(继承自 Control)
DataBindChildren()

将数据源绑定到服务器控件的子控件。Binds a data source to the server control's child controls.

(继承自 Control)
Dispose()

使服务器控件得以在从内存中释放之前执行最后的清理操作。Enables a server control to perform final clean up before it is released from memory.

(继承自 Control)
EndRenderTracing(TextWriter, Object)

结束输出数据的设计时追踪。Ends design-time tracing of rendering data.

(继承自 Control)
EnsureChildControls()

确定服务器控件是否包含子控件。Determines whether the server control contains child controls. 如果不包含,则创建子控件。If it does not, it creates child controls.

(继承自 Control)
EnsureID()

为尚未分配标识符的控件创建标识符。Creates an identifier for controls that do not have an identifier assigned.

(继承自 Control)
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.

(继承自 Object)
FindControl(String)

在当前的命名容器中搜索带指定 id 参数的服务器控件。Searches the current naming container for a server control with the specified id parameter.

(继承自 Control)
FindControl(String, Int32)

使用指定的 idpathOffset 参数(该参数有助于搜索)中指定的整数在当前命名容器中搜索服务器控件。Searches the current naming container for a server control with the specified id and an integer, specified in the pathOffset parameter, which aids in the search. 不应重写此版本的 FindControl 方法。You should not override this version of the FindControl method.

(继承自 Control)
Focus()

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

(继承自 Control)
GetDesignModeState()

获取控件的设计时数据。Gets design-time data for a control.

(继承自 Control)
GetEffectiveChromeType(Part)

给定该区域的 PartChromeType 属性以及 Web 部件页的当前显示模式,则返回 WebPart 控件实际或有效的当前 PartChromeType 值。Returns the actual or effective current PartChromeType value of a WebPart control, given the PartChromeType property of the zone and the current display mode of the Web Parts page.

(继承自 WebZone)
GetHashCode()

用作默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetRouteUrl(Object)

获取与一组路由参数对应的 URL。Gets the URL that corresponds to a set of route parameters.

(继承自 Control)
GetRouteUrl(RouteValueDictionary)

获取与一组路由参数对应的 URL。Gets the URL that corresponds to a set of route parameters.

(继承自 Control)
GetRouteUrl(String, Object)

获取与一组路由参数以及某个路由名称对应的 URL。Gets the URL that corresponds to a set of route parameters and a route name.

(继承自 Control)
GetRouteUrl(String, RouteValueDictionary)

获取与一组路由参数以及某个路由名称对应的 URL。Gets the URL that corresponds to a set of route parameters and a route name.

(继承自 Control)
GetType()

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

(继承自 Object)
GetUniqueIDRelativeTo(Control)

返回指定控件的 UniqueID 属性的前缀部分。Returns the prefixed portion of the UniqueID property of the specified control.

(继承自 Control)
HasControls()

确定服务器控件是否包含任何子控件。Determines if the server control contains any child controls.

(继承自 Control)
HasEvents()

返回一个值,该值指示是否为控件或任何子控件注册事件。Returns a value indicating whether events are registered for the control or any child controls.

(继承自 Control)
IsLiteralContent()

确定服务器控件是否只包含文字内容。Determines if the server control holds only literal content.

(继承自 Control)
LoadControlState(Object)

SaveControlState() 方法保存的上一个页请求还原控件状态信息。Restores control-state information from a previous page request that was saved by the SaveControlState() method.

(继承自 Control)
LoadViewState(Object)

加载视图状态。Loads view state.

MapPathSecure(String)

检索虚拟路径(绝对的或相对的)映射到的物理路径。Retrieves the physical path that a virtual path, either absolute or relative, maps to.

(继承自 Control)
MemberwiseClone()

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

(继承自 Object)
MergeStyle(Style)

将指定样式的所有非空白元素复制到 Web 控件,但不覆盖该控件现有的任何样式元素。Copies any nonblank elements of the specified style to the Web control, but will not overwrite any existing style elements of the control. 此方法主要由控件开发人员使用。This method is used primarily by control developers.

(继承自 WebControl)
OnBubbleEvent(Object, EventArgs)

确定服务器控件的事件是否沿页的 UI 服务器控件层次结构向上传递。Determines whether the event for the server control is passed up the page's UI server control hierarchy.

(继承自 Control)
OnDataBinding(EventArgs)

引发 DataBinding 事件。Raises the DataBinding event.

(继承自 Control)
OnDisplayModeChanged(Object, WebPartDisplayModeEventArgs)

提供一个可由派生的 ToolZone 控件进行重写的基方法声明,以处理更改专用区域的页显示模式的详细信息。Provides a base method declaration that derived ToolZone controls can override to handle the details of changing page display modes for a specialized zone.

OnInit(EventArgs)

创建由网页上的 WebPartManager 控件使用的专用事件处理程序。Creates specialized event handlers used by the WebPartManager control on a Web page.

OnLoad(EventArgs)

引发 Load 事件。Raises the Load event.

(继承自 Control)
OnPreRender(EventArgs)

引发 PreRender 事件。Raises the PreRender event.

(继承自 WebZone)
OnSelectedWebPartChanged(Object, WebPartEventArgs)

提供一个可由派生的 ToolZone 控件进行重写的基方法声明,以处理在专用区域中更改所选择的 Web 部件控件的事件。Provides a base method declaration that derived ToolZone controls can override to handle the event of changing which Web Parts control is selected within a specialized zone.

OnUnload(EventArgs)

引发 Unload 事件。Raises the Unload event.

(继承自 Control)
OpenFile(String)

获取用于读取文件的 StreamGets a Stream used to read a file.

(继承自 Control)
RaiseBubbleEvent(Object, EventArgs)

将所有事件源及其信息分配给控件的父级。Assigns any sources of the event and its information to the control's parent.

(继承自 Control)
RaisePostBackEvent(String)

Close() 控件回发到服务器时调用该控件的 ToolZone 方法。Calls the Close() method for a ToolZone control when the control posts back to the server.

RecreateChildControls()

在派生自 CompositeControl 的控件中重新创建子控件。Recreates the child controls in a control derived from CompositeControl.

(继承自 CompositeControl)
RemovedControl(Control)

Controls 对象的 Control 集合移除子控件后调用。Called after a child control is removed from the Controls collection of the Control object.

(继承自 Control)
Render(HtmlTextWriter)

CompositeControl 内容写入指定的 HtmlTextWriter 对象,以便在客户端上显示。Writes the CompositeControl content to the specified HtmlTextWriter object, for display on the client.

(继承自 CompositeControl)
RenderBeginTag(HtmlTextWriter)

将区域控件的 HTML 开始标记呈现为指定的 HtmlTextWriter 对象。Renders the opening HTML tag of the zone control to the specified HtmlTextWriter object.

(继承自 WebZone)
RenderBody(HtmlTextWriter)

重写对区域控件的主体的呈现。Overrides rendering for the body of a zone control.

(继承自 WebZone)
RenderChildren(HtmlTextWriter)

将服务器控件子级的内容输出到提供的 HtmlTextWriter 对象,该对象可写入要在客户端上呈现的内容。Outputs the content of a server control's children to a provided HtmlTextWriter object, which writes the content to be rendered on the client.

(继承自 Control)
RenderContents(HtmlTextWriter)

将区域控件中开始标记和结束标记之间的所有内容呈现为指定的 HtmlTextWriter 对象。Renders the entire contents of a zone control between the beginning and ending tags to the specified HtmlTextWriter object.

(继承自 WebZone)
RenderControl(HtmlTextWriter)

将服务器控件内容输出到所提供的 HtmlTextWriter 对象,如果启用了跟踪,则还将存储有关该控件的跟踪信息。Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled.

(继承自 Control)
RenderControl(HtmlTextWriter, ControlAdapter)

使用提供的 HtmlTextWriter 对象将服务器控件内容输出到提供的 ControlAdapter 对象。Outputs server control content to a provided HtmlTextWriter object using a provided ControlAdapter object.

(继承自 Control)
RenderEndTag(HtmlTextWriter)

将控件的 HTML 结束标记呈现到指定的编写器中。Renders the HTML closing tag of the control into the specified writer. 此方法主要由控件开发人员使用。This method is used primarily by control developers.

(继承自 WebControl)
RenderFooter(HtmlTextWriter)

重写基方法以呈现 ToolZone 控件的页脚中的谓词。Overrides the base method to render verbs in the footer of a ToolZone control.

RenderHeader(HtmlTextWriter)

重写基方法以便为 ToolZone 控件所需的页眉区域提供专用呈现。Overrides the base method to provide specialized rendering for the header area required by ToolZone controls.

RenderVerb(HtmlTextWriter, WebPartVerb)

呈现 ToolZone 控件中的单个谓词。Renders an individual verb with a ToolZone control.

RenderVerbs(HtmlTextWriter)

提供一个可由派生的 ToolZone 控件进行重写的基方法声明,以自定义专用区域中的谓词的呈现。Provides a base method declaration that derived ToolZone controls can override to customize the rendering of the verbs within a specialized zone.

ResolveAdapter()

获取负责呈现指定控件的控件适配器。Gets the control adapter responsible for rendering the specified control.

(继承自 Control)
ResolveClientUrl(String)

获取浏览器可以使用的 URL。Gets a URL that can be used by the browser.

(继承自 Control)
ResolveUrl(String)

将 URL 转换为在请求客户端可用的 URL。Converts a URL into one that is usable on the requesting client.

(继承自 Control)
SaveControlState()

保存将页面回发到服务器之后发生的所有服务器控件状态更改。Saves any server control state changes that have occurred since the time the page was posted back to the server.

(继承自 Control)
SaveViewState()

将页面发布回服务器之后,保存已发生的所有视图状态的更改。Saves any view-state changes that have occurred after a page was posted back to the server.

SetDesignModeState(IDictionary)

为控件设置设计时数据。Sets design-time data for a control.

(继承自 Control)
SetRenderMethodDelegate(RenderMethod)

分配事件处理程序委托,以将服务器控件及其内容呈现到父控件中。Assigns an event handler delegate to render the server control and its content into its parent control.

(继承自 Control)
SetTraceData(Object, Object)

使用跟踪数据键和跟踪数据值,为呈现数据的设计时追踪设置跟踪数据。Sets trace data for design-time tracing of rendering data, using the trace data key and the trace data value.

(继承自 Control)
SetTraceData(Object, Object, Object)

使用跟踪对象、跟踪数据键和跟踪数据值,为呈现数据的设计时追踪设置跟踪数据。Sets trace data for design-time tracing of rendering data, using the traced object, the trace data key, and the trace data value.

(继承自 Control)
ToString()

返回一个表示当前对象的 string。Returns a string that represents the current object.

(继承自 Object)
TrackViewState()

曲目更改为区域控件的视图状态。Tracks changes to a zone control's view state.

事件

DataBinding

当服务器控件绑定到数据源时发生。Occurs when the server control binds to a data source.

(继承自 Control)
Disposed

当从内存释放服务器控件时发生,这是请求 ASP.NET 页时服务器控件生存期的最后阶段。Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP.NET page is requested.

(继承自 Control)
Init

当服务器控件初始化时发生;初始化是控件生存期的第一步。Occurs when the server control is initialized, which is the first step in its lifecycle.

(继承自 Control)
Load

当服务器控件加载到 Page 对象中时发生。Occurs when the server control is loaded into the Page object.

(继承自 Control)
PreRender

在加载 Control 对象之后、呈现之前发生。Occurs after the Control object is loaded but prior to rendering.

(继承自 Control)
Unload

当服务器控件从内存中卸载时发生。Occurs when the server control is unloaded from memory.

(继承自 Control)

显式接口实现

IAttributeAccessor.GetAttribute(String)

获取具有指定名称的 Web 控件的特性。Gets an attribute of the Web control with the specified name.

(继承自 WebControl)
IAttributeAccessor.SetAttribute(String, String)

将 Web 控件的特性设置为指定的名称和值。Sets an attribute of the Web control to the specified name and value.

(继承自 WebControl)
ICompositeControlDesignerAccessor.RecreateChildControls()

启用设计器,以便在设计时环境中重新创建子控件的复合控件集合。Enables a designer to recreate the composite control's collection of child controls in the design-time environment.

(继承自 CompositeControl)
IControlBuilderAccessor.ControlBuilder

有关此成员的说明,请参阅 ControlBuilderFor a description of this member, see ControlBuilder.

(继承自 Control)
IControlDesignerAccessor.GetDesignModeState()

有关此成员的说明,请参阅 GetDesignModeState()For a description of this member, see GetDesignModeState().

(继承自 Control)
IControlDesignerAccessor.SetDesignModeState(IDictionary)

有关此成员的说明,请参阅 SetDesignModeState(IDictionary)For a description of this member, see SetDesignModeState(IDictionary).

(继承自 Control)
IControlDesignerAccessor.SetOwnerControl(Control)

有关此成员的说明,请参阅 SetOwnerControl(Control)For a description of this member, see SetOwnerControl(Control).

(继承自 Control)
IControlDesignerAccessor.UserData

有关此成员的说明,请参阅 UserDataFor a description of this member, see UserData.

(继承自 Control)
IDataBindingsAccessor.DataBindings

有关此成员的说明,请参阅 DataBindingsFor a description of this member, see DataBindings.

(继承自 Control)
IDataBindingsAccessor.HasDataBindings

有关此成员的说明,请参阅 HasDataBindingsFor a description of this member, see HasDataBindings.

(继承自 Control)
IExpressionsAccessor.Expressions

有关此成员的说明,请参阅 ExpressionsFor a description of this member, see Expressions.

(继承自 Control)
IExpressionsAccessor.HasExpressions

有关此成员的说明,请参阅 HasExpressionsFor a description of this member, see HasExpressions.

(继承自 Control)
IParserAccessor.AddParsedSubObject(Object)

有关此成员的说明,请参阅 AddParsedSubObject(Object)For a description of this member, see AddParsedSubObject(Object).

(继承自 Control)
IPostBackEventHandler.RaisePostBackEvent(String)

实现 RaisePostBackEvent(String) 方法。Implements the RaisePostBackEvent(String) method.

扩展方法

FindDataSourceControl(Control)

返回与指定控件的数据控件关联的数据源。Returns the data source that is associated with the data control for the specified control.

FindFieldTemplate(Control, String)

返回指定控件的命名容器中指定列的字段模板。Returns the field template for the specified column in the specified control's naming container.

FindMetaTable(Control)

返回包含数据控件的元表对象。Returns the metatable object for the containing data control.

GetDefaultValues(INamingContainer)

为指定数据控件获取默认值的集合。Gets the collection of the default values for the specified data control.

GetMetaTable(INamingContainer)

为指定数据控件获取表元数据。Gets the table metadata for the specified data control.

SetMetaTable(INamingContainer, MetaTable)

为指定数据控件设置表元数据。Sets the table metadata for the specified data control.

SetMetaTable(INamingContainer, MetaTable, IDictionary<String,Object>)

为指定数据控件设置表元数据和默认值映射。Sets the table metadata and default value mapping for the specified data control.

SetMetaTable(INamingContainer, MetaTable, Object)

为指定数据控件设置表元数据和默认值映射。Sets the table metadata and default value mapping for the specified data control.

TryGetMetaTable(INamingContainer, MetaTable)

确定表元数据是否可用。Determines whether table metadata is available.

EnableDynamicData(INamingContainer, Type)

为指定数据控件启用动态数据行为。Enables Dynamic Data behavior for the specified data control.

EnableDynamicData(INamingContainer, Type, IDictionary<String,Object>)

为指定数据控件启用动态数据行为。Enables Dynamic Data behavior for the specified data control.

EnableDynamicData(INamingContainer, Type, Object)

为指定数据控件启用动态数据行为。Enables Dynamic Data behavior for the specified data control.

适用于

另请参阅