WinJS.UI Namespace

Artigo
01/26/2017

Provides controls and objects that manipulate data.

The WinJS.UI namespace has these types of members:

Enumerations
Objects
Interfaces
Functions

Enumerations

Enumeration	Description
AppBarIcon enumeration	Specifies the icon associated with an AppBarCommand object.
CountResult enumeration	Indicates whether the IListDataAdapter was able to provide a count.
CountError enumeration	Indicates that the IListDataAdapter was unable to provide a count.
DataSourceStatus enumeration	Describes the status of an IListDataSource.
EditError enumeration	Specifies the type of error that occurred during an edit operation on a IListDataSource or an IListDataAdapter.
FetchError enumeration	Specifies the type of error encountered when retrieving items from an IListDataAdapter.
GroupHeaderTapBehavior enumeration	Specifies how group headers in a ListView respond to the tap interaction.
HeaderPosition enumeration	Specifies the position of group headers relative to their items in a ListView.
ListViewAnimationType enumeration	Specifies that type of animation for which a contentanimating event was raised.
ObjectType enumeration	Describes the type of object in a ListView.
Orientation enumeration	Specifies the orientation of a control.
PageNavigationAnimation enumeration	Specifies what animation type is used for new pages entering and exiting the viewport.
SelectionMode enumeration	Specifies the selection mode of a ListView.
SwipeBehavior enumeration	Specifies whether elements are selected when the user performs a swipe interaction.
TapBehavior enumeration	Specifies how items in a ListView respond to the tap interaction.

Objects

Object	Description
AppBar object	The application toolbar used to display commands (AppBarCommand) that are relevant to the user's context, typically the current page or the current selection.
AppBarCommand object	A command to be displayed in an app bar (AppBar).
AutoSuggestBox object	Enables the user to perform search queries and select suggestions.
BackButton object	A dedicated button that enables traversal backward through the navigation stack history.
CellSpanningLayout object	Represents a layout for the ListView in which items are arranged in a grid and items can span multiple grid cells.
Command object	Represents a command.
ContentDialog object	Shows critical information that requires attention or explicit action from the user and temporarily blocks interactions with other elements in the app.
DatePicker object	Allows users to pick a date value.
DOMEventMixin object	Adds event-related methods to the control.
FlipView object	Displays a collection, such as a set of photos, one item at a time.
Flyout object	Displays a lightweight popup that is used to temporarily show UI related to what the user is currently doing. It can be used to reveal a hidden control, show more details about an item, or ask the user to confirm an action. You should only show a flyout in response to a user tap or click. Unlike a MessageDialog, a flyout is always dismissed when the user taps or clicks outside of it.
GridLayout object	Represents a grid layout for the ListView in which items are arranged in a horizontal grid.
Hub object	Creates a hub navigation pattern consisting of sections that can be navigated to. Each section is defined by a HubSection object.
HubSection object	Defines a section of a Hub.
HtmlControl object	Enables you to include an HTML page dynamically. As part of the constructor, you must include an option that indicates the URI of the page.
ItemContainer object	Defines an item that can be pressed, swiped, and dragged.
Layout object	This object supports the WinJS infrastructure and is not intended to be used directly from your code.
ListLayout object	Represents a layout for the ListView in which items are arranged in a vertical list.
ListView object	Displays data items in a customizable list or grid.
Menu object	Displays a lightweight popup that is used to temporarily show menu commands related to what the user is currently doing. You should only show a menu in response to a user tap or click. Unlike a MessageDialog, a menu is always dismissed when the user taps or clicks outside of it.
MenuCommand object	A command to be displayed in a Menu object.
NavBar object	An app bar dedicated to navigation commands, typically located at the top of the display.
NavBarCommand object	A command to be displayed in a NavBarContainer of a navigation app bar (top app bar).
NavBarContainer object	Container for a group of NavBarCommand objects in a NavBar.
Pivot object	Creates a tab control that displays multiple items.
PivotItem object	Creates an item within a Pivot control.
Rating object	Lets the user rate something by clicking an icon that represents a rating. The Rating control can display three types of ratings: an average rating, a tentative rating, and the user's rating.
Repeater object	Generates HTML from a set of data. Use this control to generate lists of items.
SearchBox object	Enables the user to perform search queries and select suggestions.
SemanticZoom object	Enables the user to zoom between two different views supplied by two child controls. One child control supplies the zoomed-out view and the other provides the zoomed-in view.
SettingsFlyout object	Provides users with fast, in-context access to settings that affect the current Windows Store app.
SplitView object	Splits an area into two parts: a pane that can appear from an edge and a content area that fills the available space.
SplitViewCommand object	A command to be displayed in a SplitView object.
SplitViewPaneToggle object	Displays a button which is used for opening and closing a SplitView's pane.
StorageDataSource object	A type of IListDataSource that provides read-access to an object that implements the IStorageQueryResultBase interface. A StorageDataSource enables you to query and bind to items in the data source.
TabContainer object	Prevents a DOM sub-tree from receiving tab navigations and focus.
TimePicker object	Allows users to select time values.
ToggleSwitch object	A control that lets the user switch an option between two states: on (checked is set to true) and off (checked is set to false).
Toolbar object	Displays a set of commands. A ToolBar can appear in any location, including in a Flyout or an AppBar.
Tooltip object	Displays a tooltip that can contain images and formatting.
ViewBox object	Scales a single child element to fill the available space without resizing it. This control reacts to changes in the size of the container as well as changes in size of the child element. For example, a media query may result in a change in aspect ratio.
VirtualizedDataSource object	Serves as the base class for a custom IListDataSource.

Interfaces

Interface	Description
IFetchResult interface	Contains items that were requested from an IListDataAdapter and provides some information about those items.
IItem interface	Represents an item in a list.
IItemPromise interface	Provides a mechanism for retrieving IItem objects asynchronously.
ILayout object	This API is no longer supported. Starting with the Windows Library for JavaScript 2.0 Preview, use the ILayout2 interface.
ILayout2 interface	Represents a layout for the ListView.
ILayoutSite interface	This API is no longer supported. Starting with the Windows Library for JavaScript 2.0 Preview, use the ILayoutSite2 interface.
ILayoutSite2 object	Represents a rendering site for an ILayout2.
IListBinding interface	Retrieves items from a IListDataSource, enumerates the contents of a IListDataSource, and can optionally register for change notifications.
IListDataAdapter interface	Accesses data for an IListDataSource.
IListDataNotificationHandler interface	Notifies clients when an IListDataAdapter object's data changes.
IListDataSource interface	Provides access to a data source and enables you to bind, change, add, remove, and move items in that data source.
IListNotificationHandler interface	Used by an IListBinding to provide change notifications when items in a IListDataSource change.
ISelection interface	Represents a selection of ListView items.
ISelectionRange object	Represents a range of indexes or keys in an ISelection.
IZoomableView interface	Supports semantic zoom functionality by exposing a control as either the zoomed in or the zoomed out view of the SemanticZoom control.

Functions

Function	Description
computeDataSourceGroups function	Returns a new IListDataSource that adds group information to the items of another IListDataSource.
disableAnimations function	Disables all Animations Library and ListView animations. Calling this function does not guarantee that the animations will be disabled, as the determination is made based on several factors.
enableAnimations function	Enables all Animation Library and ListView animations. Calling this function does not guarantee that the animations will be enabled, as the determination is made based on several factors.
eventHandler function	Marks a event handler function as being compatible with declarative processing.
executeAnimation function	Asynchronously executes a collection of CSS animations on a collection of elements. This is the underlying animation mechanism used by the Animations Library. Apps are encouraged to use the Animations Library to conform with the standard look and feel of the rest of the system, rather than calling this function directly.
executeTransition function	Asynchronously executes a collection of CSS transitions on a collection of elements. This is the underlying animation mechanism used by the Animations Library. Apps are encouraged to use the Animations Library to conform with the standard look and feel of the rest of the system, rather than calling this function directly.
getItemsFromRanges method	Retrieves the items in the specified index range.
isAnimationEnabled function	Determines whether the Animations Library and ListView animations will be performed if called.
processAll function	Applies declarative control binding to all elements, starting at the specified root element.
process function	Applies declarative control binding to the specified element.
scopedSelect function	Walks the DOM tree from the given element to the root of the document. Whenever a selector scope is encountered, this method performs a lookup within that scope for the specified selector string. The first matching element is returned.
setOptions function	Adds the set of declaratively specified options (properties and events) to the specified control. If name of the options property begins with "on", the property value is a function and the control supports addEventListener.

Requirements

Minimum WinJS version	WinJS 1.0
Namespace	WinJS.UI

Compartilhar via

WinJS.UI Namespace

Enumerations

Objects

Interfaces

Functions

Requirements

See also

Recursos adicionais