diff --git a/guide/english/react-native/styling/index.md b/guide/english/react-native/styling/index.md index 26d1bdf446..c2bd5c7d5d 100644 --- a/guide/english/react-native/styling/index.md +++ b/guide/english/react-native/styling/index.md @@ -1,16 +1,17 @@ --- title: Styling --- + ## React Native - Styling -React Native provides an API for creating stylesheets and styling your components: [StyleSheet](https://facebook.github.io/react-native/docs/stylesheet). +React Native provides an API for creating stylesheets and styling your components: [StyleSheet](https://facebook.github.io/react-native/docs/stylesheet). ```jsx import React, { Component } from 'react'; import { StyleSheet, View, Text } from 'react-native'; export default class App extends Component { - render () { + render() { return ( I am a header! @@ -22,11 +23,11 @@ export default class App extends Component { const styles = StyleSheet.create({ header: { - fontSize: 20 + fontSize: 20, }, text: { - color: 'blue' - } + color: 'blue', + }, }); ``` @@ -40,7 +41,7 @@ Styles are also not inherited as they are in traditional CSS. In most cases, you React Native uses an implementation of [flexbox](https://facebook.github.io/react-native/docs/flexbox) similar to the web standard. By default, items in the view will be set to `display: flex`. - > If you do not want to use flexbox, you can also arrange React Native components via `relative` or `absolute` positioning. +> If you do not want to use flexbox, you can also arrange React Native components via `relative` or `absolute` positioning. Flexbox in React Native defaults to `flexDirection: column`, instead of `flex-direction: row` (web standard). The `column` value displays flexible items vertically, which accommodates mobile devices in portrait orientation. @@ -48,7 +49,7 @@ To learn more about flexbox, visit [this detailed guide on CSS-Tricks](https://c ### Styled Components -Including lots of styles in a file with a component isn't always easy to maintain. Styled components can solve this issue. +Including lots of styles in a file with a component isn't always easy to maintain. Styled components can solve this issue. For example, a Button component may be used in multiple places across an application. Copying and pasting the style object with each Button instance would be inefficient. Instead, create a reusable, styled Button component: @@ -60,9 +61,7 @@ const Button = ({ onPress, children }) => { const { buttonStyle, textStyle } = styles; return ( - - {children} - + {children} ); }; @@ -76,7 +75,7 @@ const styles = { fontSize: 16, fontWeight: '600', paddingTop: 10, - paddingBottom: 10 + paddingBottom: 10, }, buttonStyle: { backgroundColor: '#fff', @@ -87,8 +86,8 @@ const styles = { paddingRight: 25, paddingLeft: 25, marginTop: 10, - width: 300 - } + width: 300, + }, }; ``` @@ -102,11 +101,11 @@ import Button from './styling/Button'; export default class Login extends Component { render() { return ( - - - - - + + + + + ); } } @@ -114,4 +113,4 @@ export default class Login extends Component { ### Libraries for Styling -There are a few popular libraries for styling React Native. Some of them provide features similar to [Bootstrap](../../bootstrap/index.md), including default forms, button styles, and page layout options. One of the most popular libraries is [styled-components](https://github.com/styled-components/styled-components). There are many others you can find on npm and GitHub to try for yourself. +There are a few popular libraries for styling React Native. Some of them provide features similar to [Bootstrap](../../bootstrap), including default forms, button styles, and page layout options. One of the most popular libraries is [styled-components](https://github.com/styled-components/styled-components). There are many others you can find on npm and GitHub to try for yourself.