dom是什么？

https://www.zhihu.com/question/34219998

vdom是什么

vnode是什么

dom与vdom的区别/关系

 

https://www.freesion.com/article/73242307/

h函数

https://blog.csdn.net/qq_42778001/article/details/95959531

https://blog.csdn.net/qq_42778001/article/details/95959531

https://www.cnblogs.com/weichen913/p/9676210.html