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Re: Multiple inputs with same event

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From Arno Welzel <usenet@arnowelzel.de>
Newsgroups comp.lang.javascript
Subject Re: Multiple inputs with same event
Date Sun, 7 Jun 2020 11:06:07 +0200
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Andrew Poulos:

[...]
> Is there a way for multiple inputs to call the same function when the 
> same event occurs to any of them without directly attaching the event to 
> each input? Or should a just write a function that dynamically attaches 
> the required events?

Without attaching the event to a handler there is handler at all.

If you need different handlers for different input element types,
iterate through the DOM and attach the handler depending on the type.
one for blur events and another for checking or unchecking things.

But however you do it - there is no other way than attaching an event
handler to each input element. There is no gobal "some input has some
change" event.


-- 
Arno Welzel
https://arnowelzel.de

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Thread

Multiple inputs with same event Andrew Poulos <ap_prog@hotmail.com> - 2020-06-07 10:36 +1000
  Re: Multiple inputs with same event Arno Welzel <usenet@arnowelzel.de> - 2020-06-07 11:06 +0200
    Re: Multiple inputs with same event "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-06-07 13:09 +0200
      Re: Multiple inputs with same event Luuk <luuk@invalid.lan> - 2020-06-07 15:40 +0200
        Re: Multiple inputs with same event "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-06-08 00:37 +0200
          Re: Multiple inputs with same event Julio Di Egidio <julio@diegidio.name> - 2020-06-08 07:44 -0700
  Re: Multiple inputs with same event James Kirk <noneya.invalid@gmail.com> - 2020-06-07 10:30 -0400
  Re: Multiple inputs with same event JJ <jj4public@vfemail.net> - 2020-06-07 23:49 +0700
  Re: Multiple inputs with same event "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-06-07 12:56 -0700
    Re: Multiple inputs with same event Andrew Poulos <ap_prog@hotmail.com> - 2020-06-08 11:39 +1000
      Re: Multiple inputs with same event Gregor Kofler <usenet@gregorkofler.com> - 2020-06-08 11:33 +0200
    Re: Multiple inputs with same event Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-06-09 02:49 +0200
      Re: Multiple inputs with same event Andrew Poulos <ap_prog@hotmail.com> - 2020-06-10 17:19 +1000
        Re: Multiple inputs with same event Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-06-10 17:12 +0200
          Re: Multiple inputs with same event Andrew Poulos <ap_prog@hotmail.com> - 2020-06-11 15:43 +1000

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