arr=new Array();
arr[0] = 1;
arr[1] = 2;
...sel = document.formname.selectname;
for(var i=0;i<arr.length;i++){
opt = new Option(arr[i],arr[i]);
sel.add(opt);
}
arr[0] = 1;
arr[1] = 2;
...sel = document.formname.selectname;
for(var i=0;i<arr.length;i++){
opt = new Option(arr[i],arr[i]);
sel.add(opt);
}
d.options[0] = new Option('---请选择---','');
if (sour.length>0)
{
for( i=0 ; i<count ; i++)
{
var s1= str[i].split(":")[0];
var s2= str[i].split(":")[1];
d.options[i+1] = new Option(s2,s1);
}
}