jquery 解析xml

var aa = $("#hidxml").val();//xml字符串
            var cc = "<xml>" + aa + "</xml>" //这里一定要加前面和后面都要有xml，不然无法解析的
            //alert($(cc).find("picture object").length);

            $(cc).find("data picture object").each(function () {
                var field = $(this);
                var fName = field.attr("Name"); //读取节点属性
                var dataType = field.children(‘name‘).text(); //读取子节点的值
                

            });