js对ajax返回数组的处理介绍

            type: "POST",
            url:"/default/index/ajaxcheckedlessons",
            data:"",
            success:function(response){
                if(response){
                    var data = eval('('+response+')');
                    if(data['8yuwen']){
                      $("#8yuwen").attr("style","color:red;");
                    }else{
                      $("#8yuwen").attr("style",""); 
                    }
                    if(data['8wuli']){
                      $("#8wuli").attr("style","color:red;");
                    }else{
                      $("#8wuli").attr("style",""); 
                    }
                    if(data['9yuwen']){
                      $("#9yuwen").attr("style","color:red;");
                    }else{
                      $("#9yuwen").attr("style",""); 
                    }
                    if(data['9wuli']){
                      $("#9wuli").attr("style","color:red;");