API Reference

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API Reference / @dasch-ng/utils / src / EventModifiersPlugin

Class: EventModifiersPlugin

Defined in: libs/ng/utils/src/lib/event-modifiers.plugin.ts:17

Adds Vue-style modifiers to template event bindings:

• .prevent calls event.preventDefault()
• .stop calls event.stopPropagation()
• .self only runs the handler when the event was dispatched on the element itself

Modifiers combine and work with other plugins, for example (click.stop.prevent) or (keydown.enter.prevent). Register it once with provideEventModifiers.

Extends

• EventManagerPlugin

Constructors

Constructor

new EventModifiersPlugin(): EventModifiersPlugin

Defined in: libs/ng/utils/src/lib/event-modifiers.plugin.ts:18

Returns

EventModifiersPlugin

Overrides

EventManagerPlugin.constructor

Properties

manager

manager: EventManager

Defined in: node_modules/@angular/platform-browser/types/platform-browser.d.ts:218

Inherited from

EventManagerPlugin.manager

Methods

addEventListener()

addEventListener(element, eventName, handler): () => void

Defined in: libs/ng/utils/src/lib/event-modifiers.plugin.ts:26

Implement the behaviour for the supported events

Parameters

element

HTMLElement

eventName

string

handler

(event) => void

Returns

() => void

Overrides

EventManagerPlugin.addEventListener

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supports()

supports(eventName): boolean

Defined in: libs/ng/utils/src/lib/event-modifiers.plugin.ts:22

Should return true for every event name that should be supported by this plugin

Parameters

eventName

string

Returns

boolean

Overrides

EventManagerPlugin.supports