whereInMenu
/Html JavaSript/whereInMenu.html
<html>
<head>
<style type="text/css">
.liSelected>a {
color:red;
}
</style>
<script type="text/javascript">
function markSelect() {
var URL = new String(document.location);
var rep = URL.split("/");
}
function searchHref(fullHref) {
//var fullHref = document.location;
var hrefFils = document.getElementById('menu').getElementsByTagName('a');
var href;
for(var i=0; i<hrefFils.length; i++) {
href = hrefFils[i];
if(href.getAttribute("href")==fullHref) {
// lien trouvé
// a -> li père -> ul fils (== ul suivant a) : ouvre ce sous-menu
var uls = href.parentNode.getElementsByTagName('ul');
if (uls.length>0) uls[0].style.display = 'block';
openUlParent(href.parentNode); // remonte depuis le <li>
return;
}
}
}
function openUlParent(node) {
if (node.nodeName!='LI' && node.nodeName!='UL') return;
if (node.nodeName=='LI') {
// selectionne
//node.className = 'liSelected';
marqueFilsDirect(node)
} else {
// rend visible
node.style.display='block';
}
openUlParent(node.parentNode);
}
function marqueFilsDirect(node) {
var ff, fils = node.childNodes;
for(var i=0; i<fils.length; i++) {
ff = fils[i];
if(ff.nodeType==1 && ff.nodeName=='A'){
ff.style.color='yellow';
}
}
}
function closeUlChildren(nodeId) {
var ul = document.getElementById(nodeId);
var ulFils = ul.getElementsByTagName('ul');
for (var i=0; i<ulFils.length; i++) {
ulFils[i].style.display='none';
}
}
</script>
</head>
<body bgcolor="#AAAAAA" onload="closeUlChildren('menu')">
<input type="button" value="reset" onclick="document.location.reload()"><br>
<input type="button" value="Section1" onclick="searchHref('file:///C:/Documents%20and%20Settings/Administrateur/Bureau/Section1')">
<input type="button" value="l11" onclick="searchHref('file:///C:/Documents%20and%20Settings/Administrateur/Bureau/l11')">
<input type="button" value="m111" onclick="searchHref('file:///C:/Documents%20and%20Settings/Administrateur/Bureau/m111')">
<ul id="menu">
<li><a href="file:///C:/Documents%20and%20Settings/Administrateur/Bureau/Section1">Section 1</a>
<ul id="foo">
<li>
<a href="ooo">10</a>
<ul>
<li><a href="pipo">100</a></li>
<li><a href="">101</a></li>
<li><a href="">102</a></li>
</ul>
</li>
<li>
<a href="file:///C:/Documents%20and%20Settings/Administrateur/Bureau/l11">11</a>
<ul>
<li><a href="pipo">110</a></li>
<li><a href="file:///C:/Documents%20and%20Settings/Administrateur/Bureau/m111">111</a></li>
<li><a href="m112" id="baar">112</a></li>
</ul>
</li>
<li>
<a href="l21">12</a>
<ul>
<li><a href="m121">121</a></li>
<li><a href="m122">122</a></li>
</ul>
</li>
<li>
<a href="l31">13</a>
</li>
</ul>
</li>
<li><a href="S2">Section 2</a>
<ul>
<li><a href="l21">21</a></li>
<li><a href="l22">22</a></li>
<li><a href="l23">23</a></li>
</ul>
</li>
</ul>
</body>
</html>