Her:
<script>
afdelinger = new Array(\"Salg\",\"Marketing\",\"Support\");
for (i = 0; i < afdelinger.length; i++) afdelinger[i] = new Array();
afdelinger[0][0] = \"Jensen\";
afdelinger[0][1] = \"Hansen\";
afdelinger[0][2] = \"Daugaard\";
afdelinger[1][0] = \"Jespersen\";
afdelinger[1][1] = \"Stalin\";
afdelinger[1][2] = \"Mussolini\";
afdelinger[2][0] = \"Jessen\";
afdelinger[2][1] = \"Stanley\";
afdelinger[2][2] = \"Tolkien\";
function skift(frm) {
ind = frm.dd1.selectedIndex;
frm.dd2.length = afdelinger[ind].length;
for (n = 0; n < afdelinger[ind].length; n++) {
frm.dd2.options[n].text = afdelinger[ind][n];
frm.dd2.options[n].value = afdelinger[ind][n];
}
}
</script>
<form>
<select name=\"dd1\" onChange=\"skift(this.form);\">
<option value=\"salg\">Salg</option>
<option value=\"mark\">Marketing</option>
<option value=\"supp\">Support</option>
</select>
<select name=\"dd2\">
<option value=\"intet\">Vælg afdeling!</option>
</select>
</form>
Du kan se det hele på
http://www.amore.dk/phoenixv/dd.html