粗糙的object打印日志用....

       function logJquery(o){       var map = o;//document.getElementById("speed").value                   //{"key1": [4,2,5],                  //"key2": [33,55,44]                  // };        var str =toJSON(map);         document.getElementById("speed").value = str;    }    function toJSON(value) {    var type = $.type(value);    switch(type) {        case 'array'    :return arrayToJSON(value);        case 'object'   :return objectToJSON(value);        case 'string'   :return "'"+value+"'";        default         :return value;        }    }    function arrayToJSON(o){        var la = function(value){         var list = [];            for(var i in value){                list.push(toJSON(value[i]));            }            return list ;        }        return "["+la(o).join(",")+"]";    }    function objectToJSON(o){        var lo= function (value){            var list = [];            for(var i in value){                list.push(toJSON(i)+":"+toJSON(value[i]))            }            return list;        }        return "{"+lo(o).join(",")+"}";    }

1 楼 hyj1254 2010-12-04 还可以吧，不粗糙。