add mui theme to react code example
Example 1: use theme in component mui
import React from "react";
import { makeStyles } from "@material-ui/core/styles";
const useStyles = makeStyles((theme) => ({
root: {
backgroundColor: theme.palette.secondary.main
}
}));
export default function App() {
const classes = useStyles();
return (
<div className={classes.root}>
<h1>Hello CodeSandbox</h1>
<h2>Start editing to see some magic happen!</h2>
</div>
);
}
Example 2: adding mui theme to index.js
import React from 'react';
import { render } from 'react-dom';
import { MuiThemeProvider, createMuiTheme } from '@material-ui/core/styles';
import CssBaseline from "@material-ui/core/CssBaseline";
import Root from './Root';
const theme = createMuiTheme();
function App() {
return (
<MuiThemeProvider theme={theme}>
<React.Fragment>
<CssBaseline />
<Root />
</React.Fragment>
</MuiThemeProvider>
);
}
render(<App />, document.querySelector('#app'));