i see http://learnangular2.com/events/ but could not stop What should I do?

I already know how to solve it…i use event.stopPropagation();

First you need to pass in the event from your view, like this: View: <button (click)="myFunction($event, myParam)">Click Me</button Then you can call event.preventDefault(); Controller: myFunction(event: Event, myParam: any){ event.preventDefault(); }

[image] beetz12: preventDefault @beetz12 What about ionic events? like ionChange?

ionic events, like ‘ionChange’, not support function ‘preventDefault’. For example: I use ion-segments buttons. When change segment, I want to confirm that user doesn’t have un-saved changes at current segment. If he has, I display confirm-message, and if user answer ‘not continue’, I want to ca…

stopPropagation() seems to work, preventDefault() NOT

Did u get any success? I am also stuck.

The tap event has a property srcEvent that has a method stopPropgation. Call that. <foo (tap)="doTheThing($event)"></foo> doTheThing(event) { event.srcEvent.stopPropagation(); }

Ionic how to use event.preventDefault

Ionic Framework ionic-v3

beetz12 January 24, 2017, 1:09am 7

Not sure if I understand the question. What about ionic events?

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Ionic how to use event.preventDefault

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