ng.getListeners
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< @angular/core | globalAngular/docs/9/api/core/global/nggetlisteners
ng.getListeners
global
function
Retrieves a list of event listeners associated with a DOM element. The list does include host listeners, but it does not include event listeners defined outside of the Angular context (e.g. through addEventListener
).
ng.getListeners(element: Element): Listener[]
Parameters
element
|
Element
|
Element for which the DOM listeners should be retrieved. |
Returns
Listener[]
: Array of event listeners on the DOM element.
Usage notes
Given the following DOM structure:
<my-app> <div (click)="doSomething()"></div> </my-app>
Calling getListeners
on <div>
will return an object that looks as follows:
{ name: 'click', element: <div>, callback: () => doSomething(), useCapture: false }
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Licensed under the Creative Commons Attribution License 4.0.
https://v9.angular.io/api/core/global/ngGetListeners