java list集合 传递值给js的数组

1.Action 中代码
       

 List result = new ArrayList();
        result.add("abc");
        result.add("dfb");
        request.setAttribute("result", result);

2.JSP 中代码

<script language=javascript>
 	
    var arrList = new Array();

    arrList = "${result}".replace('[','').replace(']','').split(',');

    alert(arrList);

   // 输出 abc,bcd
</script>