2015年5月8日
Object Creation
摘要： Although using the object constructor or an object literal are convenient ways to create single objects, there is an obvious downside: creating mult... 阅读全文
posted @ 2015-05-08 20:57 林大勇 阅读(250) 评论(0) 推荐(0)
Inheritance
摘要： Prototype Chaining Recall the relationship between consructors, prototypes and instances: each constructor has a prototype object that points back to... 阅读全文
posted @ 2015-05-08 17:39 林大勇 阅读(351) 评论(0) 推荐(0)
4.1 primitive and reference values
摘要： ECMAScript variables may contains two different types of data: primitive values and reference values. Primitive values are simple atomic pieces of d... 阅读全文
posted @ 2015-05-08 14:00 林大勇 阅读(161) 评论(0) 推荐(0)