Positionering af menu
Er der nogen der kan hjælpe mig med at få denne menu til at fungere. Den virker fint selvstændigt, men falder fra hinanden når jeg lægger den ind i tabellen. Menupunkterne forsvinder.Jeg tror det er noget med positioneringen der ryger, men er ikke skrab til Javascript, så jeg kan ikke afkode, hvorfor.
<html>
<head>
<title>Untitled Document</title>
</style>
</head>
<body>
<table width="750" height="79" border="0" cellpadding="0" cellspacing="2">
<tr>
<td width="104" height="50"><img src="image.jpg" width="100" height="50"></td>
<td width="634" align="right" valign="top"><img src="image2.jpg" width="468" height="50"></td>
</tr>
<tr valign="top">
<td height="23" colspan="2">
<script language="JavaScript">
if (document.all) {n=0;ie=1;fShow="visible";fHide="hidden";}
if (document.layers) {n=1;ie=0;fShow="show"; fHide="hide";}
window.onerror=new Function("return true")
////////////////////////////////////////////////////////////////////////////
// Function Menu() //
////////////////////////////////////////////////////////////////////////////
rightX = 0;
function Menu()
{
this.bgColor = "#B3E2D8";
if (ie) this.menuFont = "bold xx-small Verdana";
if (n) this.menuFont = "bold x-small Verdana";
// this.fontColor = "black";
this.addItem = addItem;
this.addSubItem = addSubItem;
this.showMenu = showMenu;
this.mainPaneBorder = 0;
this.subMenuPaneBorder = 0;
this.subMenuPaneWidth = 160;
lastMenu = null;
rightY = 0;
leftY = 0;
leftX = 0;
HTMLstr = "";
HTMLstr += "<!-- MENU PANE DECLARATION BEGINS -->\n";
HTMLstr += "\n";
if (ie) HTMLstr += "<div id='MainTable' style='position:relative'>\n";
// if (n) HTMLstr += "<layer name='MainTable'>\n";
HTMLstr += "<table width='100%' bgcolor='"+this.bgColor+"' border='"+this.mainPaneBorder+"'>\n";
HTMLstr += "<tr>";
if (n) HTMLstr += "<td> ";
HTMLstr += "<!-- MAIN MENU STARTS -->\n";
HTMLstr += "<!-- MAIN_MENU -->\n";
HTMLstr += "<!-- MAIN MENU ENDS -->\n";
if (n) HTMLstr += "</td>";
HTMLstr += "</tr>\n";
HTMLstr += "</table>\n";
HTMLstr += "\n";
HTMLstr += "<!-- SUB MENU STARTS -->\n";
HTMLstr += "<!-- SUB_MENU -->\n";
HTMLstr += "<!-- SUB MENU ENDS -->\n";
HTMLstr += "\n";
if (ie) HTMLstr+= "</div>\n";
// if (n) HTMLstr+= "</layer>\n";
HTMLstr += "<!-- MENU PANE DECALARATION ENDS -->\n";
}
function addItem(idItem, text, hint, location, altLocation)
{
var Lookup = "<!-- ITEM "+idItem+" -->";
if (HTMLstr.indexOf(Lookup) != -1)
{
alert(idParent + " already exist");
return;
}
var MENUitem = "";
MENUitem += "\n<!-- ITEM "+idItem+" -->\n";
if (n)
{
MENUitem += "<ilayer name="+idItem+">";
MENUitem += "<a href='.' class=clsMenuItemNS onmouseover=\"displaySubMenu('"+idItem+"')\" onclick=\"return
false;\">";
MENUitem += "| ";
MENUitem += text;
MENUitem += "</a>";
MENUitem += "</ilayer>";
}
if (ie)
{
MENUitem += "<td>\n";
MENUitem += "<div id='"+idItem+"' style='position:relative; font: "+this.menuFont+";'>\n";
MENUitem += "<a ";
MENUitem += "class=clsMenuItemIE ";
// MENUitem += "style='text-decoration: none; font: "+this.menuFont+"; color: "+this.fontColor+"; cursor:
hand;' ";
if (hint != null)
MENUitem += "title='"+hint+"' ";
if (location != null)
{
MENUitem += "href='"+location+"' ";
MENUitem += "onmouseover=\"hideAll()\" ";
}
else
{
if (altLocation != null)
MENUitem += "href='"+altLocation+"' ";
else
MENUitem += "href='.' ";
MENUitem += "onmouseover=\"displaySubMenu('"+idItem+"')\" ";
MENUitem += "onclick=\"return false;\" "
}
MENUitem += ">";
MENUitem += "| \n";
MENUitem += text;
MENUitem += "</a>\n";
MENUitem += "</div>\n";
MENUitem += "</td>\n";
}
MENUitem += "<!-- END OF ITEM "+idItem+" -->\n\n";
MENUitem += "<!-- MAIN_MENU -->\n";
HTMLstr = HTMLstr.replace("<!-- MAIN_MENU -->\n", MENUitem);
}
function addSubItem(idParent, text, hint, location)
{
var MENUitem = "";
Lookup = "<!-- ITEM "+idParent+" -->";
if (HTMLstr.indexOf(Lookup) == -1)
{
alert(idParent + " not found");
return;
}
Lookup = "<!-- NEXT ITEM OF SUB MENU "+ idParent +" -->";
if (HTMLstr.indexOf(Lookup) == -1)
{
if (n)
{
MENUitem += "\n";
MENUitem += "<layer id='"+idParent+"submenu' visibility=hide bgcolor='"+this.bgColor+"'>\n";
MENUitem += "<table border='"+this.subMenuPaneBorder+"' bgcolor='"+this.bgColor+"'
width="+this.subMenuPaneWidth+">\n";
MENUitem += "<!-- NEXT ITEM OF SUB MENU "+ idParent +" -->\n";
MENUitem += "</table>\n";
MENUitem += "</layer>\n";
MENUitem += "\n";
}
if (ie)
{
MENUitem += "\n";
MENUitem += "<div id='"+idParent+"submenu' style='position:absolute; visibility: hidden; width:
"+this.subMenuPaneWidth+"; font: "+this.menuFont+"; top: -300;'>\n";
MENUitem += "<table border='"+this.subMenuPaneBorder+"' bgcolor='"+this.bgColor+"'
width="+this.subMenuPaneWidth+">\n";
MENUitem += "<!-- NEXT ITEM OF SUB MENU "+ idParent +" -->\n";
MENUitem += "</table>\n";
MENUitem += "</div>\n";
MENUitem += "\n";
}
MENUitem += "<!-- SUB_MENU -->\n";
HTMLstr = HTMLstr.replace("<!-- SUB_MENU -->\n", MENUitem);
}
Lookup = "<!-- NEXT ITEM OF SUB MENU "+ idParent +" -->\n";
if (n) MENUitem = "<tr><td ><WIDTH=0 HEIGHT=0 BORDER=0> ";
if (ie) MENUitem = "<tr><td><WIDTH=0 HEIGHT=0 BORDER=0> ";
MENUitem += Lookup;
HTMLstr = HTMLstr.replace(Lookup, MENUitem);
Lookup = "<!-- NEXT ITEM OF SUB MENU "+ idParent +" -->\n";
if (n) MENUitem = "<a class=clsMenuItemNS title='"+hint+"' href='"+location+"'>"+text+"</a><br>\n";
if (ie) MENUitem = "<a class=clsMenuItemIE title='"+hint+"' href='"+location+"'>"+text+"</a><br>\n";
MENUitem += Lookup;
HTMLstr = HTMLstr.replace(Lookup, MENUitem);
}
function showMenu()
{
document.writeln(HTMLstr);
}
function displaySubMenu(idMainMenu)
{
var menu;
var submenu;
if (n)
{
submenu = document.layers[idMainMenu+"submenu"];
if (lastMenu != null && lastMenu != submenu) hideAll();
submenu.left = document.layers[idMainMenu].pageX + 100;
submenu.top = document.layers[idMainMenu].pageY + 25;
submenu.visibility = fShow;
leftX = document.layers[idMainMenu+"submenu"].left;
rightX = leftX + document.layers[idMainMenu+"submenu"].clip.width;
leftY = document.layers[idMainMenu+"submenu"].top+
document.layers[idMainMenu+"submenu"].clip.height;
rightY = leftY;
} else if (ie) {
menu = eval(idMainMenu);
submenu = eval(idMainMenu+"submenu.style");
submenu.left = calculateSumOffset(menu, 'offsetLeft');
// submenu.top = calculateSumOffset(menu, 'offsetTop') + 30;
submenu.top = menu.style.top+20;
submenu.visibility = fShow;
if (lastMenu != null && lastMenu != submenu) hideAll();
leftX = document.all[idMainMenu+"submenu"].style.posLeft;
rightX = leftX + document.all[idMainMenu+"submenu"].offsetWidth;
leftY = document.all[idMainMenu+"submenu"].style.posTop+
document.all[idMainMenu+"submenu"].offsetHeight;
rightY = leftY;
}
lastMenu = submenu;
}
function hideAll()
{
if (lastMenu != null) {lastMenu.visibility = fHide;lastMenu.left = 0;}
}
function calculateSumOffset(idItem, offsetName)
{
var totalOffset = 0;
var item = eval('idItem');
do
{
totalOffset += eval('item.'+offsetName);
item = eval('item.offsetParent');
} while (item != null);
return totalOffset;
}
function updateIt(e)
{
if (ie)
{
var x = window.event.clientX;
var y = window.event.clientY;
if (x > rightX || x < leftX) hideAll();
else if (y > rightY) hideAll();
}
if (n)
{
var x = e.pageX;
var y = e.pageY;
if (x > rightX || x < leftX) hideAll();
else if (y > rightY) hideAll();
}
}
if (document.all)
{
document.body.onclick=hideAll;
document.body.onscroll=hideAll;
document.body.onmousemove=updateIt;
}
if (document.layers)
{
document.onmousedown=hideAll;
window.captureEvents(Event.MOUSEMOVE);
window.onmousemove=updateIt;
}
</script>
<script language="JavaScript">
function showToolbar()
{
// AddItem(id, text, hint, location, alternativeLocation);
// AddSubItem(idParent, text, hint, loca, location);
menu = new Menu();
menu.addItem("menu1id", "vare1", "http://www.xxx", null, null);
menu.addItem("menu2id", "vare2", "Menu 2", null, null);
menu.addItem("menu3id", "vare3", "Menu 3", null, null);
menu.addItem("menu4id", "vare4", "Menu 4", null, null);
menu.addItem("menu5id", "Forside", "http://www.xxx", null, null);
menu.addItem("menu6id", "English", "http://www.xxx", null, null);
menu.addSubItem("menu1id", "x", "x", "http://www.ahv.f2s.com/");
menu.addSubItem("menu1id", "y", "y", "http://www.ahv.f2s.com/");
menu.addSubItem("menu1id", "z", "z", "http://www.ahv.f2s.com/");
menu.addSubItem("menu1id", "w", "w", "http://www.ahv.f2s.com/");
menu.addSubItem("menu2id", "vare5", "vare5", "http://www.ahv.f2s.com/");
menu.addSubItem("menu3id", "vare6", "vare6", "http://www.ahv.f2s.com/");
menu.addSubItem("menu4id", "Varemærket", "Menu 3 Punkt 1", "http://www.ahv.f2s.com/");
menu.addSubItem("menu4id", "firmaet", "Menu 3 Punkt 2", "http://www.ahv.f2s.com/");
menu.showMenu();
}
</script>
<script language="JavaScript">
showToolbar();
</script>
<script language="JavaScript">
function UpdateIt(){
if (document.all){
document.all["MainTable"].style.top = document.body.scrollTop;
setTimeout("UpdateIt()", 200);
}
}
UpdateIt();
</script>
</td>
</tr>
</table>
<p> </p>
</body>
</html>
</body>
</html>
