Voici un code js posté précédemment qui devrait t'aider:
<script language="JavaScript" type="text/JavaScript">
var mod=new Array();
mod[1]=new Array("Alcatel 1", "Alcatel 2");
mod[2]=new Array("LG 1", "LG 2");
mod[3]=new Array("Maxon 1", "maxon 2");
mod[4]=new Array("Nec 1", "nec 2");
mod[5]=new Array("Nokia 1", "Nokia 2");
mod[6]=new Array("Panasonic 1", "Panasonic 2");
// etc...
function updateMod()
{
var newOpt;
var cl_=document.getElementById("selectmarque").value;
clearMod();
newOpt=new Option("<modele>", 0);
document.getElementById("selectmodele").options[0]=newOpt;
if (cl_!=0)
{
for (i_=0; i_<mod[cl_].length; i_++)
{
newOpt=new Option(mod[cl_][i_], mod[cl_][i_]);
document.getElementById("selectmodele").options[document.getElementById("selectmodele").length]=newOpt;
}
}
}
function clearMod()
{
while (document.getElementById("selectmodele").options.length>0)
document.getElementById("selectmodele").options[document.getElementById("selectmodele").options.length-1]=null;
}
</script>
</head>
<body>
<FORM name="frm" method="POST">
<select id="selectmarque" onchange="updateMod()">
<option value="0" selected><Marque></option>
<option value="1">Alcatel</option>
<option value="2">LG</option>
<option value="3">Maxon</option>
<option value="4">Nec</option>
<option value="5">Nokia</option>
<option value="6">Panasonic</option>
</select>
<select name="selectmodele" >
</select>
</FORM>
Posté par:
Roro webDev
The SMURF
the_little_smurf@yahoo.fr
Enjoy the life, don't waste your time in front of your computer