JavaScript设计模式装饰器模式的相关内容

文章 2022-11-30 来自：开发者社区

JavaScript设计模式-装饰器模式(4)

今天我们来讲一下装饰器设计模式，装饰器设计模式指的是希望在不改变原对象的基础上，通过对该对象功能或属性的拓展来实现更复杂的逻辑处理。装饰器设计案例商场里面有卖衣服和装饰品的，如果用户在购买好自己心仪的衣服后，在此衣服基础上在购买一些装饰品打扮自己，比如项链18万元，耳坠9万元，手表35万元等等；我们现在用非装饰器设计模式和装饰器设计模式进行实现，进行对比该区别非装饰器设计模式实现我们先声明一个构....

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更新时间 2023-01-14 17:58:07

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