How to stop listening to HTML events in Dart?

Question

I listen to these click events:

element.onClick.listen((e) => doCoolStuff());

How to stop listening?

+5

Seth ladd Feb 20 '13 at 23:43

1 answer

Seth ladd · Accepted Answer · 2013-02-20T23:43:36+0000

Since StreamSubscriptiononClick returns , you can stop receiving events.cancel()

Here is an example:

import 'dart:async';

// ...

var subscription = element.onClick.listen((e) => doCoolStuff());
// later
subscription.cancel();