---
title: "toLowerCase?"
type: "forum-thread"
url: "https://www.webforum.nu/amne/javascript/17081-tolowercase"
topic: "JavaScript"
topic_url: "https://www.webforum.nu/amne/javascript"
author: "JAreMANNEN"
published: "2000-09-08T08:37:00.000Z"
updated: "2000-09-11T07:24:00.000Z"
replies: 4
views: 245
page: 1
pages: 1
language: "sv-SE"
site: "webForum — webforum.nu"
rights: "Upphovsrätten till varje inlägg tillhör dess författare."
attribution: "Citera som: webForum, https://www.webforum.nu/amne/javascript/17081-tolowercase"
---

# toLowerCase?

## #1 — JAreMANNEN, 2000-09-08T08:37Z

Hej!

Undrar om det finns något mellanting emellan toLowerCase och toUpperCase?

Så att det kan vara både stor och små bokstäver!?

Blir x( på detta här!

Permalänk: https://www.webforum.nu/p/17081

## #2 — @nders, 2000-09-08T08:39Z

:q

kan du försöka förklara lite närmre vad det är du vill?

Permalänk: https://www.webforum.nu/p/327545

## #3 — JAreMANNEN, 2000-09-08T08:49Z

Ajjemen! 

Jag har en sökfunktion på min sida där man **bara** kan söka på STORA (toUpperCase) eller små (toLowercase).

Jag vill altså att om man söker efter t.ex Föreningssparbanken ska man kunna skriva både FÖRENINGSSPARBANKEN och föreningssparbanken och få upp samma sökresultat!

```
function search(frm) {
win = window.open("","main","");
win.document.write(page);
txt = frm.srchval.value.split(" ");
fnd = new Array(); total=0;
for (i = 0; i < item.length; i++) {
fnd[i] = 0; order = new Array(0, 4, 2, 3);
for (j = 0; j < order.length; j++)
for (k = 0; k < txt.length; k++)
if (item[i][order[j]].toLowerCase().indexOf(txt[k]) > -1 && txt[k] != "")
fnd[i] += (j+1);
}
```

Permalänk: https://www.webforum.nu/p/327546

## #4 — spango, 2000-09-09T12:01Z

Har du en sökfunktion är det knappast JavaScript du behöver hjälp med...

Permalänk: https://www.webforum.nu/p/327547

## #5 — JAreMANNEN, 2000-09-11T07:24Z

HEJSAN!

Visst är det javascript det handlar om....Eller så är jag helt ute och cyklar!

Här kommer hela koden igen:

```
<script language="JavaScript">
<!--
<!--  -->
<!--  -->

<!--  -->
<!--  -->

<!-- Begin
var item = new Array();

/* Mata in sidor enl nedanstående.
*/

// "Sidnamn","Sökväg","Titel","Sökord,Sökord,Sökord","Kommentar"

c=0; item[c]=new Array("","shoppingrundan/donalds.asp","Donalds Foto AB","Donalds Foto AB,413368","");
c++; item[c]=new Array("","shoppingrundan/duka.asp","DUKA i centrum","DUKA i centrum,134560","");
c++; item[c]=new Array("","shoppingrundan/hedberg.asp","G Hedbergs Guldateljé","G Hedbergs Guldateljé,256222","");
c++; item[c]=new Array("","shoppingrundan/duka1.asp","DUKA i knalleland","DUKA i knalleland,107578","");
c++; item[c]=new Array("","shoppingrundan/halens.asp","Haléns Lagerbutik","Haléns Lagerbutik,Halens AB,173138","");
c++; item[c]=new Array("","shoppingrundan/halens1.asp","Haléns AB","Haléns AB,Halens AB,173000","");
c++; item[c]=new Array("","fastighetsmarknad/mandamus.asp","Mandamus Fastigheter AB","Mandamus Fastigheter AB,101450","");
c++; item[c]=new Array("","fastighetsmarknad/ca-fastigheter.asp","CA Fastigheter AB","CA Fastigheter AB,222840","");
c++; item[c]=new Array("","fastighetsmarknad/bjorkhem.asp","BRF Björkhem","BRF Björkhem,201554","");
c++; item[c]=new Array("","jobboutbildning/navet.asp","Navet","Navet,353396","");
c++; item[c]=new Array("","jobboutbildning/lernia.asp","Lernia i Borås","Lernia i Borås,231900","");
c++; item[c]=new Array("","jobboutbildning/poolia.asp","Poolia Väst AB","Poolia väst AB,7008700","");
c++; item[c]=new Array("","jobboutbildning/abf.asp","ABF Borås","ABF Borås,106100","");
c++; item[c]=new Array("","jobboutbildning/eductus.asp","Eductus Väst AB","Eductus Väst AB,031-7713690","");
c++; item[c]=new Array("","jobboutbildning/viskadalen.asp","Viskadalens Folkhögskola","Viskadalens Folkhögskola","");
c++; item[c]=new Array("","jobboutbildning/navet.asp","Navet","Navet,353396","");
c++; item[c]=new Array("","jobboutbildning/radiomatch.asp","RadioMatch","RadioMatch,131055,radio","");
c++; item[c]=new Array("","jobboutbildning/vuxenskolan.asp","Studieförbund Vuxenskolan","Studieförbund Vuxenskolan,415199","");
c++; item[c]=new Array("","kulturofritid/taget.asp","Kulturföreningen TÅGET","Kulturföreningen TÅGET,222390","");
c++; item[c]=new Array("","kulturofritid/turistbyra.asp","Turistbyrån","Turistbyrån,357090","");
c++; item[c]=new Array("","husohem/grahns-mobler.asp","Grahns Möbler o. Inredningar","Grahns Möbler o. Inredningar,249703","");
c++; item[c]=new Array("","husohem/george.asp","George Andersons Golv","George Andersons Golv,444777","");
c++; item[c]=new Array("","husohem/george1.asp","George Andersons Golv","George Andersons Golv,444777","");
c++; item[c]=new Array("","husohem/george2.asp","George Andersons Golv","George Andersons Golv,444777","");
c++; item[c]=new Array("","husohem/glastjanst.asp","Glas & Mobiltjänst i Sjuhärad","Glas & Mobiltjänst i Sjuhärad,140850","");
c++; item[c]=new Array("","tjansteforetag/foreningssparbanken.asp","FöreningsSparbanken Sjuhärad","FöreningsSparbanken Sjuhärad,166500","");
c++; item[c]=new Array("","tjansteforetag/radiomatch.asp","RadioMatch","RadioMatch,131055,radio","");
c++; item[c]=new Array("","tjansteforetag/vasttrafik.asp","Västtrafik Sjuhärad","Västtrafik Sjuhärad,225730","");
c++; item[c]=new Array("","nojespunkten/mcdonalds.asp","McDonalds","McDonalds,137060","");
c++; item[c]=new Array("","nojespunkten/radiomatch.asp","RadioMatch","RadioMatch,131055,radio","");
c++; item[c]=new Array("","nojespunkten/viskadalen.asp","Viskadalens Folkhögskola","Viskadalens Folkhögskola","");
c++; item[c]=new Array("","nojespunkten/rix.asp","RixFM","RixFM,141500,radio","");
c++; item[c]=new Array("","motormarknad/carcare.asp","CarCare","CarCare,222560","");
c++; item[c]=new Array("","motormarknad/autotjanst.asp","Autotjänst i Borås AB","Autotjänst i Borås AB,158000","");
c++; item[c]=new Array("","motormarknad/glastjanst.asp","Glasjänst i Sjuhärad","Glastjänst i Sjuhärad,140850","");
c++; item[c]=new Array("","samhalle/turistbyra.asp","Turistbyrån","Turistbyrån,357090","");

page="<html><head><title>sokresultat</title><link rel='stylesheet' href='stilmallar/stilmall.css'></head><body bgcolor='#FFFFFF' leftmargin='0' topmargin='0' marginwidth='0' marginheight='0' link='#000000' vlink='#666666' alink='#CC0033' text='#000000'><table width='770' border='0' cellspacing='0' cellpadding='0'><tr><td width='267' height='80' align='left' valign='top'><table width='202' border='0' cellspacing='0' cellpadding='0'><tr><td><a href='shoppingrundan/default.asp'><img name='shoppingrundan' border='0' src='bilder/shopping1.jpg' width='264' height='32' alt='Shoppingrundan'></a></td></tr><tr><td><a href='tjansteforetag/default.asp'><img name='tjänsteföretag' border='0' src='bilder/tjanste1.jpg' width='190' height='30' alt='Tj&auml;nstef&ouml;retag'></a></td></tr><tr><td><a href='husohem/default.asp'><img name='Hus&Hem' border='0' src='bilder/hushem1.jpg' width='162' height='30' alt='Hus & Hem'></a></td></tr></table></td><td width='265' align='left' valign='top' height='80'>&nbsp; </td><td width='238' align='right' valign='top' height='80'><table width='230' border='0' cellspacing='1' cellpadding='1'><tr align='left' bgcolor='#CCCCCC' valign='top'><td height='27'><font face='Trebuchet MS, Arial, Verdana' size='2' color='#FFFFFF'></font><font color='#000000' size='1' face='Trebuchet MS, Arial, Verdana'>Sök efter företagsnamn, telefonnummer eller produkten du letar efter.</font></td></tr></table></td></tr></table><table width='770' border='0' cellspacing='0' cellpadding='0'><tr><td height='241' align='left' valign='top' width='150'><table width='140' border='0' cellspacing='0' cellpadding='0'><tr><td><a href='nojespunkten/default.asp'><img name='Nöjespunkten' border='0' src='bilder/nojes1.jpg' width='148' height='30' alt='N&ouml;jespunkten'></a></td></tr><tr><td><a href='kulturofritid/default.asp'><img name='Kultur&Fritid' border='0' src='bilder/kultur1.jpg' width='144' height='30' alt='Kultur & Fritid'></a></td></tr><tr><td><a href='fastighetsmarknad/default.asp'><img name='Fastighetsmarknad' border='0' src='bilder/fastig1.jpg' width='143' height='30' alt='Fastighetsmarknad'></a></td></tr><tr><td><a href='motormarknad/default.asp'><img name='Motormarknad' border='0' src='bilder/motor1.jpg' width='143' height='30' alt='Motormarknad'></a></td></tr><tr><td><a href='jobboutbildning/default.asp'><img name='Jobb&Utbildning' border='0' src='bilder/jobb1.jpg' width='143' height='30' alt='Jobb & Utbildning'></a></td></tr><tr><td><a href='samhalle/default.asp'><img name='Samhälle' border='0' src='bilder/samhall1.jpg' width='143' height='30' alt='Samh&auml;lle'></a></td></tr><tr><td><a href='lankar/default.asp'><img name='Sök&Länkar' border='0' src='bilder/soklank1.jpg' width='143' height='30' alt='S&ouml;k & L&auml;nkar'></a></td></tr><tr><td><a href='sporten/default.asp'><img name='Sporten' border='0' src='bilder/sporten1.jpg' width='143' height='30' alt='Sporten'></a></td></tr><tr><td><a href='chatt/default.asp'><img name='Chatten' border='0' src='bilder/chatten1.jpg' width='143' height='29' alt='Chatten'></a></td></tr></table><img src='bilder/copyright1.jpg' width='143' height='26' border='0'><br><table width='148' border='0' cellspacing='0' cellpadding='6'><tr><td colspan='2'><div align='center'><a href='http://www.tradedoubler.com/tracker.asp?pid=1&code=89840' target='_blank'><br><img src='banners/paletten/paletten2.gif' width='100' height='70' border='0' alt='Annons&ouml;r'></a></div></td></tr><tr><td colspan='2'><div align='center'><a href='http://www.tradedoubler.com/tracker.asp?pid=4&code=89945' target='_blank'><img src='banners/microwarehouse/MWH100X70.gif' width='100' height='70' border='0' alt='Annons&ouml;r'></a></div></td></tr><tr><td colspan='2'><div align='center'><img src='banners/aromashopping/se_pad_1_125x60.gif' width='125' height='60'></div></td></tr><tr><td colspan='2'><div align='center'><img src='banners/dressmart/dressmart7.gif' width='130' height='75'></div></td></tr></table></td><td height='241' width='475' align='center' valign='top'><table border=0 cellspacing=2 width=400><tr><td background='bilder/bak.jpg'><b><font size='2' face='Verdana, Arial, Helvetica, sans-serif' color='#FFFFFF'>S&ouml;kresultat:</font></b></td></tr>";

function search(frm) {
win = window.open("","main","");
win.document.write(page);
txt = frm.srchval.value.split(" ");
fnd = new Array(); total=0;
for (i = 0; i < item.length; i++) {
fnd[i] = 0; order = new Array(0, 4, 2, 3);
for (j = 0; j < order.length; j++)
for (k = 0; k < txt.length; k++)
if (item[i][order[j]].toCase().indexOf(txt[k]) > -1 && txt[k] != "")
fnd[i] += (j+1);
}
for (i = 0; i < fnd.length; i++) {
n = 0; w = -1;
for (j = 0;j < fnd.length; j++)
if (fnd[j] > n) { n = fnd[j]; w = j; };
if (w > -1) total += show(w, win, n);
fnd[w] = 0;
}
win.document.write("</table></td></tr></table><p>&nbsp;</p></body></html>");
win.document.close();
}
function show(which,wind,num) {
link = item[which][1] + item[which][0]; 
line = "<tr><td bgcolor='#CCCCCC'><a href='"+link+"'>"+item[which][2]+"</a><br></td></tr>";
wind.document.write(line);
return 1;
}
//  End -->

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_checkBrowser(NSvers,NSpass,NSnoPass,IEvers,IEpass,IEnoPass,OBpass,URL,altURL) { //v3.0
  var newURL='', verStr=navigator.appVersion, app=navigator.appName, version = parseFloat(verStr);
  if (app.indexOf('Netscape') != -1) {
    if (version >= NSvers) {if (NSpass>0) newURL=(NSpass==1)?URL:altURL;}
    else {if (NSnoPass>0) newURL=(NSnoPass==1)?URL:altURL;}
  } else if (app.indexOf('Microsoft') != -1) {
    if (version >= IEvers &#0124;&#0124; verStr.indexOf(IEvers) != -1)
     {if (IEpass>0) newURL=(IEpass==1)?URL:altURL;}
    else {if (IEnoPass>0) newURL=(IEnoPass==1)?URL:altURL;}
  } else if (OBpass>0) newURL=(OBpass==1)?URL:altURL;
  if (newURL) { window.location=unescape(newURL); document.MM_returnValue=false; }
}
//-->
</script>
```

Permalänk: https://www.webforum.nu/p/327548

---

Tråden på webben: https://www.webforum.nu/amne/javascript/17081-tolowercase