Groups > comp.lang.javascript > #19461

How do I use getElementById in my situation

From	"Tony" <tony.johansson@inport.com>
Newsgroups	comp.lang.javascript
Subject	How do I use getElementById in my situation
Date	2013-04-25 11:00 +0200
Organization	A noiseless patient Spider
Message-ID	<klar57$cfi$1@dont-email.me> (permalink)

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I have a for loop from 0 to 8 and I want to fetch the DOM element id that is 
called elem0, elem1, elem2, elem3, elem4 , elem5, elem6, elem7, elem8 like 
this
for (var i = 0; i < antalColumner; i++) //0 - 7
{
  var item = "elem" + i;
   elem = document.getElementById(item);
}

I must make the getElementById to understand that I want "elem0" and "elem1" 
and so on

//Tony

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Thread

How do I use getElementById in my situation "Tony" <tony.johansson@inport.com> - 2013-04-25 11:00 +0200
  Re: How do I use getElementById in my situation "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2013-04-25 12:19 +0300
    Re: How do I use getElementById in my situation "Tony" <tony.johansson@inport.com> - 2013-04-25 11:29 +0200
      Re: How do I use getElementById in my situation "Tony" <tony.johansson@inport.com> - 2013-04-25 11:32 +0200
      Re: How do I use getElementById in my situation "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2013-04-25 12:35 +0300

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