[1.vue2和vue3有哪些区别](1.vue2%E5%92%8Cvue3%E6%9C%89%E5%93%AA%E4%BA%9B%E5%8C%BA%E5%88%AB.md) [1. 对 mvvvm 的理解](1.%E5%AF%B9mvvvm%E7%9A%84%E7%90%86%E8%A7%A3.md) [2. mvvm的优缺点](2.mvvm%E7%9A%84%E4%BC%98%E7%BC%BA%E7%82%B9.md) [3. 数据双向绑定的原理](3.%E6%95%B0%E6%8D%AE%E5%8F%8C%E5%90%91%E7%BB%91%E5%AE%9A%E7%9A%84%E5%8E%9F%E7%90%86.md) [4. 生命周期](4.%E7%94%9F%E5%91%BD%E5%91%A8%E6%9C%9F.md) [5. 组件如何通信](5.%E7%BB%84%E4%BB%B6%E5%A6%82%E4%BD%95%E9%80%9A%E4%BF%A1.md) [6. computed和watch的区别](6.computed%E5%92%8Cwatch%E7%9A%84%E5%8C%BA%E5%88%AB.md) [7. proxy 和 Object.defineProperty](7.proxy.md) [8. 虚拟dom和 diff算法](8.%E5%AF%B9%E8%99%9A%E6%8B%9Fdom%E7%9A%84%E7%90%86%E8%A7%A3.md) [9. 路由的嵌套与传参](9.%E8%B7%AF%E7%94%B1%E7%9A%84%E5%B5%8C%E5%A5%97%E4%B8%8E%E4%BC%A0%E5%8F%82.md) [10. 路由导航钩子](10.%E8%B7%AF%E7%94%B1%E5%AF%BC%E8%88%AA%E9%92%A9%E5%AD%90.md) [11. axios 的理解](11.axios%E7%9A%84%E7%90%86%E8%A7%A3.md) [12. vue自定义指令 diretive](12.vue%E8%87%AA%E5%AE%9A%E4%B9%89%E6%8C%87%E4%BB%A4deretive.md) [13. diff 的实现](13.diff%E7%9A%84%E5%AE%9E%E7%8E%B0.md) [14. 实现一个简单的双向绑定](14.%E5%AE%9E%E7%8E%B0%E4%B8%80%E4%B8%AA%E7%AE%80%E5%8D%95%E7%9A%84%E5%8F%8C%E5%90%91%E7%BB%91%E5%AE%9A.md) [15. 为什么 data 是一个函数](15.%E4%B8%BA%E4%BB%80%E4%B9%88data%E6%98%AF%E4%B8%80%E4%B8%AA%E5%87%BD%E6%95%B0.md)