Question

后台传回JS，类如["3","5","4","1","6"]这样JSON字符串在js里怎样解析？

Answer 1

先转json
var obj = eval('(' + str + ')');
你这个
是个数组哇

追问

在页面JS中发AJAX请求，后台ACTION处理：
JSONArray array = JSONArray.fromObject(priSet);
this.result = array.toString();
PrintWriter out=ServletActionContext.getResponse().getWriter();
out.print(result);
System.out.println(result);
控制台输出result:["3","5","4","1","6"],但是result传回JS中不懂怎么解析出里面的数值？

追答

详细见给你发的消息吧

Answer 2

var ttt = eval("['1','2','3']");
document.write(ttt[0]);

Answer 3

var test = eval(返回的json数据);
这样就可以了