js中取 出request 的list集合 字符串类型报错
java 代码
Set<CrowPriceType>set=cm.get(0).getCrowpricetype();//
List<String>list=new ArrayList<String>();
if(set.size()==1){
Iterator it=set.iterator();
while(it.hasNext()){
CrowPriceType c=(CrowPriceType)it.next();
list.add(c.getId().toString());
list.add(c.getCrowReturn());
list.add(c.getCrowParticipation().toString());
list.add(c.getCrowPrice().toString());
}
}
request.setAttribute("PricetypeBean",list);
jsp 中的 js 代码
var arr=<%=request.getAttribute("PricetypeBean")%>;
if(arr[2]>0){
$("#buxian1").attr("checked",true)
}
exception 异常
var arr=[1, yejianwei, 20, 200.0];
Uncaught ReferenceError: yejianwei is not defined