受人以鱼不如授人以渔

摘要：1、判断一个字符串中出现次数最多的字符，统计这个次数var str = "ababccddabbb"; var obj = {}; for (var i = 0; i 255) { bytes++; } } return bytes;}console.log(getBytes("您好，hello"));4、assert判断类型var assert = { isBoolean: function (G) { return (typeof G === "boolean"); }, isNumber: function... 阅读全文