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Article #51615

Re: newbie: problem z keyup() z jQuery

#51615
From: jivanmukta
Date: Mon, 23 Nov 2015 19:03
43 lines
2952 bytes
W dniu poniedziałek, 23 listopada 2015 18:11:12 UTC+1 użytkownik Cezary Tomczyk napisał:
> W dniu 11/23/2015 o 3:18 PM, jivanmukta@poczta.onet.pl pisze:
> > W dniu 23.11.2015 o 11:22, Cezary Tomczyk pisze:
> >> Najlepiej by było, gdybyś wyizolował ten przykład na
> >> http://jsfiddle.net/ i sprawdził czy tam zadziała. To pierwszy krok.
> >
> > http://jsfiddle.net/z3qrnx8t/
> >
> > Nie woła się onChangeAtTextArea.
> 
> 
> http://jsfiddle.net/z3qrnx8t/2/
> ReferenceError: getCurrentStyle is not defined
> 
> -- 
> Cezary Tomczyk
> http://www.ctomczyk.pl/

W dniu 23.11.2015 o 18:11, Cezary Tomczyk pisze:
> http://jsfiddle.net/z3qrnx8t/2/
> ReferenceError: getCurrentStyle is not defined

http://jsfiddle.net/z3qrnx8t/3/

Nie wiem o co chodzi, ale na localhoście onChangeAtTextArea czasem zatrzymuje się na breakpoincie a czasem nie.
Problem jest w tym, że getFormElement(currentForm, 'message_left') == null, bo nie ma tego w form.elements. Nie wiem jak dobrać sie do <span id="message_left">. Nie mogę napisać document.getElementById('message_left') bo mam na stronie dwa razy message_left (mam dwa formularze: contact360 i contact768):

<div id="width360">
<?php
echo form_open_multipart('contact/send', array('id' => 'contact360', 'name' => 'contact360'));
?>
...
<span id='message_left>
...
</div>
<div id="width768">
<?php
echo form_open_multipart('contact/send', array('id' => 'contact768', 'name' => 'contact768'));
?>
...
<span id='message_left>
...
</div>
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Subject: Re: newbie: problem z keyup() z jQuery
From: jivanmukta@poczta.onet.pl
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