Let's say that you're building an app that has three pages. On each page, you want to render an App Bar with the title prop of the page. Furthermore, the menu in the App Bar should contain links to the three pages. Here's how to do it:
import React, { Fragment, Component } from 'react';import { BrowserRouter as Router, Route, Link} from 'react-router-dom';import { withStyles } from '@material-ui/core/styles';import AppBar from '@material-ui/core/AppBar';import Toolbar from '@material-ui/core/Toolbar';import Typography from '@material-ui/core/Typography';import Button from '@material-ui/core/Button';import IconButton from '@material-ui/core/IconButton';import MenuIcon from '@material-ui/icons/Menu';import Menu from '@material-ui/core/Menu'; ...