user方法 public List getUser(){
List users=new ArrayList();
users.add(1,"张三");
users.add(2,"李四");
users.add(3,"王五");
return users;
}
dwr.xml里面 <create javascript="Demo" creator="new">
<param name="class" value="org.aptech.dwr.Users"></param>
jsp界面 function getUser(){
Demo.getUser(display)
}
function display(userList){
for(int i=0;i<s.size();i++){
document.write(userList[i].id);
document.write(userList[i].name);
}
}就是想把LIST里面的内容显示出来,为什么就出不来呢!
1. s.size() s从哪里来?
2. int i javascript 有这么定义的?
public List getUser(){
List users=new ArrayList();
users.add(0,"张三");
users.add(1,"李四");
users.add(2,"王五");
return users;
}
js里面的部分:
<script type="text/javascript">
function getUser(){
Demo.getUser(display);
}
function display(userList){
alert(userList.length);
for(var i=0;i<userList.length;i++){
document.write(userList[i]);
}
}
</script>