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Add cxs example. (#613)

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* add cxs example

* fix example location
This commit is contained in:
Arana Jhonny 2017-01-02 02:35:14 -04:00 committed by Guillermo Rauch
parent ef06aeee45
commit 856978918e
5 changed files with 99 additions and 1 deletions
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2
README.md
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@ -95,7 +95,7 @@ export default () => (
<p><details>
<summary><b>Examples</b></summary>
<ul><li><a href="./examples/with-styled-components">Styled components</a></li><li><a href="./examples/with-styletron">Styletron</a></li><li><a href="./examples/with-glamor">Glamor</a></li></ul>
<ul><li><a href="./examples/with-styled-components">Styled components</a></li><li><a href="./examples/with-styletron">Styletron</a></li><li><a href="./examples/with-glamor">Glamor</a></li><li><a href="./examples/with-cxs">Cxs</a></li></ul>
</details></p>
It's possible to use any existing CSS-in-JS solution. The simplest one is inline styles:

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examples/with-cxs/README.md Normal file
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# Example app with cxs
## How to use
Download the example (or clone the repo)[https://github.com/zeit/next.js.git]:
```bash
curl https://codeload.github.com/zeit/next.js/tar.gz/master | tar -xz --strip=2 next.js-master/examples/with-cxs
cd with-cxs
```
Install it and run:
```bash
npm install
npm run dev
```
Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))
```bash
now
```
## The idea behind the example
This example features how yo use a different styling solution than [styled-jsx](https://github.com/zeit/styled-jsx) that also supports universal styles. That means we can serve the required styles for the first render within the HTML and then load the rest in the client. In this case we are using [cxs](https://github.com/jxnblk/cxs/).
For this purpose we are extending the `<Document />` and injecting the server side rendered styles into the `<head>`.

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examples/with-cxs/package.json Normal file
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{
"name": "with-cxs",
"version": "1.0.0",
"scripts": {
"dev": "next",
"build": "next build",
"start": "next start"
},
"dependencies": {
"cxs": "^3.0.0",
"next": "^2.0.0-beta"
},
"author": "",
"license": "ISC"
}

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examples/with-cxs/pages/_document.js Normal file
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import Document, { Head, Main, NextScript } from 'next/document'
import cxs from 'cxs'
export default class MyDocument extends Document {
static async getInitialProps ({ renderPage }) {
const page = renderPage()
let style = cxs.getCss()
return { ...page, style }
}
render () {
return (
<html>
<Head>
<title>My page</title>
<style dangerouslySetInnerHTML={{ __html: this.props.style }} />
</Head>
<body>
<Main />
<NextScript />
</body>
</html>
)
}
}

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examples/with-cxs/pages/index.js Normal file
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@ -0,0 +1,28 @@
import React from 'react'
import cxs from 'cxs'
export default () => (
<div className={cx.root}>
<h1 className={cx.title}>My page</h1>
</div>
)
const cx = {
root: cxs({
width: 80,
height: 60,
background: 'white',
':hover': {
background: 'black'
}
}),
title: cxs({
marginLeft: 5,
color: 'black',
fontSize: 22,
':hover': {
color: 'white'
}
})
}