我其实很好奇vue的双向绑定原理是怎么实现的,为此,在网上找了几篇文章去理解了一下!记录一下
vue的双向绑定原理及实现: https://www.cnblogs.com/canfoo/p/6891868.html
Object.defineProperty: https://www.jianshu.com/p/07ba2b0c8fca
JavaScript的prototype属性:http://www.ruanyifeng.com/blog/2011/06/designing_ideas_of_inheritance_mechanism_in_javascript.html