parent.content.location.href ...
-- og en to-selects udgave af mm12010s link:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"
http://www.w3.org/TR/html4/loose.dtd"><html>
<head>
<title>Smart selects</title>
<meta name="Generator" content="Stone's WebWriter 4">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link HREF="style/style.css" REL="stylesheet" TYPE="text/css">
<style type="text/css">
body{padding:10px;font-family:Tahoma,Verdana,Arial,sans-serif;text-align:center;background:#EBD3E2;line-height:1.5;overflow:hidden;}
</style>
<script language="javascript" type="text/javascript">
var arr = [
["Valg 1",
["2. valg 1 (1)","2. valg 2 (1)","2. valg 3 (1)"]],
["Valg 2",
["2. valg 1 (2)","2. valg 2 (2)","2. valg 3 (2)","2. valg 4 (2)"]],
["Valg 3",
["2. valg 1 (3)","2. valg 2 (3)","2. valg 3 (3)","2. valg 4 (3)","2. valg 5 (3)"]]
];
//alert(arr1[1][1])
function initSels(){
createOpts(document.getElementById('sel1'));
}
function createOpts(sel){
var s = new Array();
var num = 0, txt = "arr";
var ar = opt = null;
var n = sel.selectedIndex;
var args = createOpts.arguments.length;
for(var i=1;args>i;i++){
s[i-1] = document.getElementById(createOpts.arguments[i]);
if(s[i-1]==sel)num=i;
}
if(args>1){
if(s[num])sel = s[num];
else return;
}
if(n==0&&args>1){
for(i=num;args>i+1;i++){
s[i].length = 0;
opt = document.createElement('OPTION');
s[i].appendChild(opt);
opt.value = "";
opt.text = "\74-- Vælg --";
}
return true
};
for(i=0;num>i;i++){
txt+="["+(s[i].selectedIndex-1)+"][1]";
}
ar = eval(txt);
sel.length = 0;
opt = document.createElement('OPTION');
sel.appendChild(opt);
opt.value = "";
opt.text = "-- Vælg --";
for(i=0;ar.length>i;i++){
opt = document.createElement('OPTION');
sel.appendChild(opt);
if(typeof ar[i] == 'object'){
opt.value = ar[i][0];
opt.text = ar[i][0];
}else{
opt.value = ar[i];
opt.text = ar[i];
}
}
if(args>num+2){
for(i=num+1;args-1>i;i++){
s[i].length = 0;
opt = document.createElement('OPTION');
s[i].appendChild(opt);
opt.value = "";
opt.text = "\74-- Vælg --";
}
}
}
</script>
</head>
<body onload="initSels()">
<form name="sels" action="
http://roenving.users.whitehat.dk" onsubmit="return false;">
To afhængige selects:
<select name="sel1" id="sel1" onchange="createOpts(this,'sel1','sel2');">
<option value="" selected>Vis alle</option>
</select>
<select name="sel2" id="sel2">
<option value="" selected
><-- Vælg --</option>
</select></form>
</body>
</html>
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