如题。
页面报的错误:
ad is not defined
页面javascript
<script type="text/javascript" src="dwr/interface/ad.js"></script>
<script type="text/javascript" src="dwr/interface/crd.js"></script>
<script type="text/javascript" src="dwr/engine.js"></script>
<script type="text/javascript" src="dwr/util.js"></script>
<script type="text/javascript">
function about(){
window.location="page/custom/about.html";
}
function linkMan(){
window.location="list_linkMan.jsp";
}
function assort(){
window.location="list_assort.jsp";
}
function orders(){
windos.location="list_orders.jsp";
}
function reback(){
window.location="list_cus.jsp";
}
function save(){
var target=document.forms[0];
target.action="customer!doEdit.action";
target.submit();
}
function loader(){
ad.doSelect(function(list){
var areas=document.getElementById("areas");
for(var i=0;i<list.length;i++){
areas.innerHTML+='<option value="'+list[i].id+'">'+list[i].name+'</option>';
}
var temp=${sessionScope.customer.area.id};
for(var j=0;j<list.length;j++){
if(temp==list[j].id){
areas.selectedIndex=j;
}
}
});

crd.doSelect(function(list){
var ranks=document.getElementById("ranks");
for(var i=0;i<list.length;i++){
ranks.innerHTML+='<option value="'+list[i].id+'">'+list[i].name+'</option>';
}
var temp=${sessionScope.customer.cusRank.id };
for(var j=0;j<list.length;j++){
if(temp==list[j].id){
areas.selectedIndex=j;
}
}
});
}
</script>