Nedenfor har jeg gengivet koden til en treemenu. Jeg vil gerne have fjernet
eller hav skjult den sorte listebold så menupunkterne blot står nedenunder
hinanden. Hvad gør jeg?
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<style>
</style>
<script language="JavaScript1.2">
<!--
//Smart Folding Menu tree- By Dynamic Drive (rewritten 03/03/02)
//For full source code and more DHTML scripts, visit
http://www.dynamicdrive.com
//This credit MUST stay intact for use
var head="display:''"
var ns6=document.getElementById&&!document.all
var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1
function checkcontained(e){
var iscontained=0
cur=ns6? e.target : event.srcElement
i=0
if (cur.id=="foldheader")
iscontained=1
else
while (ns6&&cur.parentNode||(ie4&&cur.parentElement)){
if (cur.id=="no"||cur.id==""){
iscontained=(cur.id=="foldheader")? 0: 0
break
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cur=ns6? cur.parentNode : cur.parentElement
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var foldercontent=ns6? cur.nextSibling.nextSibling : cur.all.tags("UL")[0]
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foldercontent.style.display="none"
cur.style.listStyleImage=""
}
}
}
if (ie4||ns6)
document.onclick=checkcontained
//-->
</script>
<body>
<font face="Verdana">
<li id="foldheader">News</li>
<ul id="foldinglist" style="display:none" style=&{head};>
<li><a href="
http://www.cnn.com">CNN
<li><a href="
http://www.abcnews.com">ABC News</a></li>
<li><a href="
http://www.news.bbc.co.uk">BBC News</a></li>
</ul>
<li id="foldheader">Webmaster</li>
<ul id="foldinglist" style="display:none" style=&{head};>
<li><a href="
http://www.dynamicdrive.com">Dynamic Drive</a></li>
<li><a href="
http://www.javascriptkit.com">JavaScript Kit</a></li>
<li><a href="
http://www.freewarejava.com">Freewarejava.com
</ul>
<li id="foldheader">Nested Example</li>
<ul id="foldinglist" style="display:none" style=&{head};>
<li><a href="
http://www.dynamicdrive.com">outer 1</a></li>
<li><a href="
http://www.dynamicdrive.com">outer 2</a></li>
<li id="foldheader">Nested</li>
<ul id="foldinglist" style="display:none" style=&{head};>
<li><a href="
http://www.dynamicdrive.com">nested 1</a></li>
<li><a href="
http://www.dynamicdrive.com">nested 2</a></li>
</ul>
<li><a href="
http://www.dynamicdrive.com">outer 3</a></li>
<li><a href="
http://www.dynamicdrive.com">outer 4</a></li>
</ul>
</ul>
</font>
<p align="center"><font face="Arial" size="-2">Free DHTML scripts provided
by<br>
<a href="
http://www.dynamicdrive.com">Dynamic Drive</a></font></p>
</body><script language="JavaScript1.2">
<!--
function get_cookie(Name) {
//Get cookie routine by Shelley Powers
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
// if cookie exists
if (offset != -1) {
offset += search.length
// set index of beginning of value
end = document.cookie.indexOf(";", offset);
// set index of end of cookie value
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}
var foldercontentarray=new Array()
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foldercontentarray[c]=document.getElementsByTagName("UL")[i]
c++
}
}
}
if (get_cookie(window.location.pathname) != ''){
var openresults=get_cookie(window.location.pathname).split(" ")
for (i=0 ; i < openresults.length ; i++){
if (ns6){
foldercontentarray[openresults[i]].style.display=''
foldercontentarray[openresults[i]].previousSibling.previousSibling.style.lis
tStyleImage="url(open.gif)"
}
else{
foldinglist[openresults[i]].style.display=''
document.all[foldinglist[openresults[i]].sourceIndex -1].style.listStyleImag
e="url(open.gif)"
}
}
}
if (ns6||ie4){
var nodelength=ns6? c-1 : foldinglist.length-1
var nodes=new Array(nodelength)
var openones=''
}
function checkit(){
for (i=0 ; i <= nodelength ; i++){
if
((ns6&&foldercontentarray[i].style.display=='')||(ie4&&foldinglist[i].style.
display==''))
openones=openones + " " + i
}
document.cookie=window.location.pathname+"="+openones
}
if (ns6||ie4)
window.onunload=checkit
//-->
</script>
</html>