javascript 代码by Arthur Arakelyan 通过亚瑟阿拉克利安(Arthur Arakelyan) 如何使您JavaScript代码简单易读 (How to keep your JavaScript code simple and easy to read) There are many ways to solve the same problem, but some solutions are complex, and some are e

利用js对象来实现javaMap的方法。通过键值对来添加数据。//创建Map函数functionMap(){//创建空对象varobj={};//创建匿名函数模仿java中的put添加方法this.put=function(key,value){obj[key]=value;}//创建匿名函数模仿java中的size长度方法this.size=functi