dquery library

Classes

Data

The interface for accessing element data.

DocumentQuery

A query object of document.

DQuery<T>

A query object that wraps around tangible objects, such as DOM Elements, HtmlDocument and Window,

ElementQuery

A query object of a collection of Element.

Query<T>

A query object that wraps around DOM Elements, HTMLDocument, Window and ShadowRoot which offers API to register event listeners in a batch, or to retrieve other query objects via selectors.

QueryEvent

A wrapping of browser Event, to attach more information such as custom event data and name space, etc.

Functions

$(dynamic selector, [dynamic context]) → ElementQuery

Return an ElementQuery based on given selector and context.

$document([HtmlDocument? document]) → DocumentQuery

Return a DocumentQuery wrapping the given document. If document is omitted, the default document instance is assumed.

$shadowRoot(ShadowRoot shadowRoot) → Query

Return a WindowQuery wrapping the given window. If window is omitted, the default window instance is used.

$window([Window? window]) → DQuery

Return a WindowQuery wrapping the given window. If window is omitted, the default window instance is used.

Typedefs

QueryEventListener = void Function(QueryEvent event)

The handler type for QueryEvent, which is the DQuery analogy of EventListener.

SetupSupplier = bool Function(EventTarget? eventTarget)

TeardownSupplier = bool Function(EventTarget? eventTarget)