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Mjenjanje koda
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zero
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Post: #1
Mjenjanje koda

Moze li se napraviti da kod u js-u se mjenja prema onome sto korisnik napise u TextBox ili kako se vec zove ono za upisivanje texta?


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24-04-2008 04:51 PM
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schmrz
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Post: #2
RE: Mjenjanje koda

PHP? Mozes malo vise informacija dati da znamo o cemu pricas?


I have no drinking problems...
I drink....
Get drunk...
Fall down...
NO PROBLEM

This post was last modified: 24-04-2008 06:01 PM by schmrz.

24-04-2008 06:01 PM
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zero
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Post: #3
RE: Mjenjanje koda

Ewo jedan primjer: Ja pisem broj 1 i kod se generira ovako:

Code:
<a href="javascript:history.go(-1)">sta ja znam</a>

Ali ako napisem 2 kod se generira ovako:

Code:
<a href="javascript:history.go(-2)">sta ja znam</a>

Primjer sam uzeo bezveze.


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24-04-2008 08:18 PM
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Morrison
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Post: #4
RE: Mjenjanje koda

Moguće je uz php..
Imaš neku vrijednost recimo gdje spremiš taj broj

PHP Code:
<html>
<
head>
 <
titleMoj bijedni pokušaj objašnjavanja.. </title>
<
head>

<
body>

<
form method="post">
 <
p>
   <
input type="text" name="unos" /> 
 </
p>

 <
p>
   <
input type="submit" name="submit" /> 
 </
p>
</
form>

<?
php

if(isset($GET['submit'])) {

$unos '-' $_POST['unos'];

print 
"<a href=\"javascript:history.go(".$unos.")\">sta ja znam</a>";

}

?>

</body>
</html> 

nemoj me držat za riječ i kod jer nisam isprobao ,nadam se da sam shvatio što želiš.

This post was last modified: 24-04-2008 10:21 PM by Morrison.

24-04-2008 10:20 PM
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Puž
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Post: #5
RE: Mjenjanje koda

Quote:
Moze li se napraviti da kod u js-u se mjenja prema onome sto korisnik napise u TextBox ili kako se vec zove ono za upisivanje texta?


Naravno da može, tome i služi JavaScript.... Ovo sa historyem rješiš ovak nekak:

Code:
<script type="text/javascript">

function fun()
{  
    var broj=document.getElementById("brojcek").value
    
    document.getElementById("link").href="javascript:history.go(-"+broj+")"

}
</script>

<input type="text" id="brojcek" onkeyup="fun()"/><br />
<a href="javascript:history.go(-1)" id="link">ka'ja znam</a>

24-04-2008 11:04 PM
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Morrison
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Post: #6
RE: Mjenjanje koda

Ovo je isto dobar način, savršen uz malo ajaxa He he

This post was last modified: 24-04-2008 11:52 PM by Morrison.

24-04-2008 11:51 PM
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zero
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Post: #7
RE: Mjenjanje koda

Hvala vam obojici. Ja mislim da cu ipak koristiti ovaj js primjer


http://123zero321.myminicity.com/tra
25-04-2008 02:46 PM
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