I have been trying to edit a script for a drop down type menu. the
script is working as the sub menus flash up when i hover over the
title links, but they are appearing in the top left hand corner and
i'm not sure how to make them appear underneath. I have a feeling it
might be to do with the amount of space in my frames, as i have two
frames, one 20% where the script is loading and another 80% for my
main content, so the 20% is where my navigation wants to be. Is there
a way of getting round this? the script is below , thanks for any
help!
// Modify following four lines to customize your menu
var tdColor="#FFFFF F"; // menu item text color
var tdBgColor="#00A EED"; // menu item background color
var hlColor="#FFFFF F"; // highlight text color
var hlBgColor="#00A EED"; // highlight background color
// After change, modify same values in your DropDown.css file
////////////////////DO NOT MODIFY BELOW HERE//////////////////////
var md=250;
var ti=-1;
var oTd=new Object;
oTd=null;
function doMenu(td){
clearTimeout(ti );
td.style.backgr oundColor=hlBgC olor;
td.style.color= hlColor;
var i;
var sT="";
var tda=new Array();
tda=td.id.split ("_");
if(oTd!=null){
var tdo=new Array();
tdo=oTd.id.spli t("_");
for(i=1;i<tdo.l ength;i++){
sT+="_"+tdo[i];
if(tdo[i]!=tda[i]){
document.getEle mentById("td"+s T).style.backgr oundColor=tdBgC olor;
document.getEle mentById("td"+s T).style.color= tdColor;
if(document.get ElementById("tb l"+sT)!=null )
document.getEle mentById("tbl"+ sT).style.visib ility="hidden";
}
}
}
oTd=td;
sT="tbl";
for(i=1;i<tda.l ength;i++)
sT+="_"+tda[i];
if(document.get ElementById(sT) !=null)
document.getEle mentById(sT).st yle.visibility= "visible";
}
function clearMenu(){
if(oTd!=null){
var tdo=new Array();
tdo=oTd.id.spli t("_");
var sT="";
for(var i=1;i<tdo.lengt h;i++){
sT+="_"+tdo[i];
document.getEle mentById("td"+s T).style.backgr oundColor=tdBgC olor;
document.getEle mentById("td"+s T).style.color= tdColor;
if(document.get ElementById("tb l"+sT)!=null )
document.getEle mentById("tbl"+ sT).style.visib ility="hidden";
}
oTd=null;
}
}
function runMenu(strURL) {
location.href=s trURL;
}
var tt="";
var sT="";
var pT=new Array();
var tA=new Array();
function getCoord(st){
tA=st.split("_" );
if(tA.length>2) {
tA=tA.slice(0,-1);
tt=tA.join("_") ;
return (document.getEl ementById("tbl" +tt).offsetTop+ document.getEle mentById("td"+s t).offsetTop)+" px;left:"+
(document.getEl ementById("tbl" +tt).offsetLeft +document.getEl ementById("td"+ st).offsetWidth )+"px\">";
}
return (document.getEl ementById("main menu").offsetTo p+document.getE lementById("td" +st).offsetHeig ht)+"px;left:"+
(document.getEl ementById("main menu").offsetLe ft+document.get ElementById("td "+st).offsetLef t)+"px\">";
}
var sH="<table class=\"menu\" id=\"mainmenu\" cellspacing=\"0 \"><tr>";
var p=0;
var j=0;
while(eval("typ eof(td_"+ ++j +")!=\"undefine d\"")){
sH+="<td id=\"td_"+j+"\" onmouseover=\"d oMenu(this)\"
onmouseout=\"ti =setTimeout('cl earMenu()',md)\ "";
sH+=(eval("type of(url_"+j+")!= \"undefined\"") )?"
onclick=\"runMe nu('"+eval("url _"+j)+"')\">":" >";
sH+=eval("td_"+ j)+"</td>";
if (eval("typeof(t d_"+j+"_1)!=\"u ndefined\""))
pT[p++]="_"+j;
}
sH+="</tr></table>";
document.write( sH);
for(var q=0;typeof(pT[q])!="undefined"; q++){
sT=pT[q];
sH="";
j=0;
sH+="<table class=\"menu\" id=\"tbl"+sT+"\ " cellspacing=\"0 \"
style=\"top:"+g etCoord(sT);
while (eval("typeof(t d"+sT+"_"+ ++j +")!=\"undefine d\"")){
sH+="<tr><td id=\"td"+sT+"_" +j+"\" onmouseover=\"d oMenu(this)\"
onmouseout=\"ti =setTimeout('cl earMenu()',md)\ "";
sH+=(eval("type of(url"+sT+"_"+ j+")!=\"undefin ed\""))?"
onclick=\"runMe nu('"+eval("url "+sT+"_"+j)+"') \">":">";
sH+=eval("td"+s T+"_"+j)+"</td></tr>";
if (eval("typeof(t d"+sT+"_"+j+"_1 )!=\"undefined\ ""))
pT[p++]=sT+"_"+j;
}
sH+="</table>";
document.write( sH);
}
document.getEle mentById("mainm enu").style.vis ibility="visibl e"; 4 1516
Forgive me for saying possibly stupid things, I'm a seasoned programmer
but have only recently taken on Javascript.
natty wrote: I have been trying to edit a script for a drop down type menu. the script is working as the sub menus flash up when i hover over the title links, but they are appearing in the top left hand corner
That makes me feel they are positioned absolutely, but the coordinates
don't get set (correctly).
When I try to read the script, I see getCoord() calls in a STYLE
attribute. That is a place to look into.
Are you sure you are using the browser for which the script was defined?
Are you interested in using the code I wrote to display menus?
I have a feeling it might be to do with the amount of space in my frames,
I feel that is a less likely cause, but then again, I haven't completely
understood the script.
--
Bas Cost Budde http://www.heuveltop.org/BasCB
but the domain is nl
any help with any menu codes would be very useful thanks, i am still
baffled on the code
Bas Cost Budde <ba*@heuveltop. org> wrote in message news:<c0******* ***@news2.solco n.nl>... Forgive me for saying possibly stupid things, I'm a seasoned programmer but have only recently taken on Javascript.
natty wrote:
I have been trying to edit a script for a drop down type menu. the script is working as the sub menus flash up when i hover over the title links, but they are appearing in the top left hand corner
That makes me feel they are positioned absolutely, but the coordinates don't get set (correctly).
When I try to read the script, I see getCoord() calls in a STYLE attribute. That is a place to look into.
Are you sure you are using the browser for which the script was defined?
Are you interested in using the code I wrote to display menus?
I have a feeling it might be to do with the amount of space in my frames,
I feel that is a less likely cause, but then again, I haven't completely understood the script.
natty wrote: any help with any menu codes would be very useful thanks, i am still baffled on the code
Remind me by mail if you don't get normal responses (my approach is not
necessarily less complex).
--
Bas Cost Budde http://www.heuveltop.org/BasCB
but the domain is nl This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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