Given two strings s and t, determine if they are isomorphic. Two strings are isomorphic if the characters in s can be replaced to get t. All occurrences of a character must be replaced with another character while preserving the order of characters.
React比较吸引我的地方在于其客户端-服务端同构特性,服务端-客户端可复用组件,本文来简单介绍下这一架构思想. 出于篇幅原因,本文不会介绍React基础,所以,如果你还不清楚React的state/props/生存周期等基本概念,建议先学习相关文档 客户端React 先来回顾一下React如何写一个组件.比如要做一个下面的表格: 可以这样写: 先创建一个表格类. Table.js var React = require('react'); var DOM = React.DOM; var ta