import { ServerStyleSheets } from '@material-ui/core/styles';
import Document, { Html, Head, Main, NextScript } from 'next/document'
import React from 'react';
import theme from './theme';
export default class MyDocument extends Document {
render() {
return (
<Html lang="en">
<Head>
{/* PWA primary color */}
<meta name="theme-color" content={theme.palette.primary.main} />
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap" />
</Head>
<body className="av">
<Main />
<NextScript />
</body>
</Html>
);
}
}
MyDocument.getInitialProps = async ctx => {
// Resolution order
//
// On the server:
// 1. app.getInitialProps
// 2. page.getInitialProps
// 3. document.getInitialProps
// 4. app.render
// 5. page.render
// 6. document.render
//
// On the server with error:
// 1. document.getInitialProps
// 2. app.render
// 3. page.render
// 4. document.render
//
// On the client
// 1. app.getInitialProps
// 2. page.getInitialProps
// 3. app.render
// 4. page.render
// Render app and page and get the context of the page with collected side effects.
const sheets = new ServerStyleSheets();
const originalRenderPage = ctx.renderPage;
ctx.renderPage = () =>
originalRenderPage({
enhanceApp: App => props => sheets.collect(<App {...props} />),
});
const initialProps = await Document.getInitialProps(ctx);
return {
...initialProps,
// Styles fragment is rendered after the app and page rendering finish.
styles: [...React.Children.toArray(initialProps.styles), sheets.getStyleElement()],
};
};
import CssBaseline from '@material-ui/core/CssBaseline';
import { ThemeProvider } from '@material-ui/core/styles';
import App from 'next/app';
import Head from 'next/head';
import React from 'react';
import theme from './theme';
export default class MyApp extends App {
componentDidMount() {
// Remove the server-side injected CSS.
const jssStyles = document.querySelector('#jss-server-side');
if (jssStyles) {
jssStyles.parentElement.removeChild(jssStyles);
}
}
render() {
const { Component, pageProps } = this.props;
return (
<React.Fragment>
<Head>
<title>My page of Lionel</title>
<meta name="viewport" content="minimum-scale=1, initial-scale=1, width=device-width" />
</Head>
<ThemeProvider theme={theme}>
{/* CssBaseline kickstart an elegant, consistent, and simple baseline to build upon. */}
<CssBaseline />
<Component {...pageProps} />
</ThemeProvider>
</React.Fragment>
);
}
}
import { red } from '@material-ui/core/colors';
import { createMuiTheme } from '@material-ui/core/styles';
// Create a theme instance.
const theme = createMuiTheme({
palette: {
primary: {
main: '#556cd6',
},
secondary: {
main: '#19857b',
},
error: {
main: red.A400,
},
background: {
default: '#ececec',
},
},
});
export default theme;
