Re: on change trigger

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From	Arno Welzel <usenet@arnowelzel.de>
Newsgroups	comp.lang.javascript
Subject	Re: on change trigger
Date	Sun, 12 Jul 2020 18:03:55 +0200
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Andrew Poulos:

> It seems that dispatching an event to an input within a form doesn't 
> trigger the onchange event for the form:
> 
> f.addEventListener('change', (e) => {
>    console.log("f2", e); // zilch
> });
> 
> inpt.dispatchEvent(new Event('change'));
> 
> Where inpt is an input within a form f.
> 
> Is that the expected behaviour?

The expected behaviour is, that the event is fired when you changed the
input *and* the input loses the focus. It will not fired while typing
something to the input.

-- 
Arno Welzel
https://arnowelzel.de

Thread

on change trigger Andrew Poulos <ap_prog@hotmail.com> - 2020-07-10 12:57 +1000
  Re: on change trigger JJ <jj4public@vfemail.net> - 2020-07-10 16:03 +0700
  Re: on change trigger James Kirk <noneya.invalid@gmail.com> - 2020-07-10 11:14 -0400
  Re: on change trigger Julio Di Egidio <julio@diegidio.name> - 2020-07-10 23:33 -0700
  Re: on change trigger "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-07-11 17:52 -0700
    Re: on change trigger Andrew Poulos <ap_prog@hotmail.com> - 2020-07-12 13:44 +1000
  Re: on change trigger Arno Welzel <usenet@arnowelzel.de> - 2020-07-12 18:03 +0200
    Re: on change trigger James Kirk <noneya.invalid@gmail.com> - 2020-07-12 13:17 -0400
      Re: on change trigger Arno Welzel <usenet@arnowelzel.de> - 2020-07-13 17:24 +0200
        Re: on change trigger James Kirk <noneya.invalid@gmail.com> - 2020-07-13 13:35 -0400
          Re: on change trigger Arno Welzel <usenet@arnowelzel.de> - 2020-07-14 16:24 +0200

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