var arr = [{
            xxx: [432, 44, 43, 43, 43, 55, 2, 3, 5, 6, 11, 44, 55, 88, 'www', 12],
            y: 455,
            x: 33,
            y: ['aaa', new Date(), 33, 44, 5667],
            d: function () { }
        }, 123, '455', 'avd', 5436, {
            a: 543534,
            b: 5344,
            kkk: { a: 22, b: 55666, hhhh: 65 },
            ggg: 'eref',
            yyy: [43, 434, 322, '322', function () { }, 'fdfs', 444, new Date()]
        }, [
        434, 4343, 434, 87686, 434, 32, 656, '434', '3fefdff', 998, 1, 2, 666
                ]];
把数组里面的所有数字类型相加。

[ 本帖最后由 yebanbaobei 于 2013-6-13 20:35 编辑 ]