React virtual DOM explained in simple English/简单语言解释React的虚拟DOM

初学React,其中一个很重要的概念是虚拟DOM，看了一篇文章，顺带翻译一下。

If you are using React or learning React, you must have heared of the term `Virtual DOM`. Now what is Virtual DOM and why does react use it?

如果你正在用或者学习React,你一定听过虚拟DOM这个词儿。那什么是虚拟DOM? React为啥要用它呢？

标签：DOM,simple,explained,Virtual,React,虚拟
来源： https://www.cnblogs.com/pangkang/p/11543033.html