1661435940
Les composants React implémentent le Material Design de Google. Les mises en page Material Design encouragent la cohérence entre les plates-formes, les environnements et les tailles d'écran en utilisant des éléments et un espacement uniformes.
Pour créer Material UI dans React , utilisez la bibliothèque @material-ui/core. L' interface utilisateur Material fournit des composants tels que Navbar, Button, TextField, Cards et thèmes. De plus, Material-UI prend en charge les versions les plus récentes et stables sur tous les navigateurs et plates-formes.
React Material UI prend également en charge Internet Explorer 11. Vous n'avez pas besoin de fournir de polyfill JavaScript car nous gérons les fonctionnalités de navigateur non prises en charge en interne et de manière isolée.
Installons d'abord React.js en utilisant les commandes suivantes.
npx create-react-app materialui
cd materialui
npm start
Si vous rencontrez un problème lors de la compilation, veuillez créer un fichier .env à la racine et ajouter la ligne de code suivante.
SKIP_PREFLIGHT_CHECK=true
Tapez la commande suivante pour installer Material-UI .
npm install @material-ui/core --save
# or
yarn add @material-ui/core
Maintenant, modifiez le code suivant dans le fichier App.js.
// App.js
import React, { Component } from 'react';
import Button from '@material-ui/core/Button';
class App extends Component {
render() {
return (
<Button variant="contained" color="primary">
Welcome Material UI
</Button>
);
}
}
export default App;
Enregistrez le fichier et accédez au navigateur, et vous pouvez voir que nous avons intégré avec succès l'interface utilisateur Material.
Vous pouvez installer les icônes SVG pré-construites à l'aide du package @material-ui/icons.
npm install @material-ui/icons --save
# or
yarn add @material-ui/icons
Vous pouvez inclure les feuilles de style dans le fichier index.html .
<link rel="stylesheet"
href=“https://fonts.googleapis.com/css?family=Roboto:400,500" />
<link rel="stylesheet"
href=“https://fonts.googleapis.com/icon?family=Material+Icons" />
Nous pouvons utiliser les boutons ainsi que les icônes en utilisant le code suivant.
// App.js
import React, { Component } from 'react';
import Button from '@material-ui/core/Button';
import Bookmarks from '@material-ui/icons/Bookmarks';
class App extends Component {
render() {
return (
<Button variant="outlined" color="primary">
<Bookmarks></Bookmarks>
Chaper 2
</Button>
);
}
}
export default App;
Vous pouvez utiliser material.io/tools/icons pour trouver une icône spécifique. Lors de l'importation d'une icône, gardez à l'esprit que les noms des icônes sont PascalCase.
Les accessoires spéciaux pour le composant Button incluent :
Créons un composant dans le dossier src appelé Navbar.js et ajoutons le code suivant.
// Navbar.js
import React from 'react';
import AppBar from '@material-ui/core/AppBar';
import Toolbar from '@material-ui/core/Toolbar';
const NavBar = () => {
return(
<div>
<AppBar position="static">
<Toolbar>
React Material UI Example
</Toolbar>
</AppBar>
</div>
)
}
export default NavBar;
Maintenant, importez le composant Navbar.js dans le composant App.js.
// App.js
import React, { Component } from 'react';
import Button from '@material-ui/core/Button';
import Bookmarks from '@material-ui/icons/Bookmarks';
import Navbar from './Navbar';
class App extends Component {
render() {
return (
<div>
<Navbar />
<Button variant="outlined" color="primary">
<Bookmarks></Bookmarks>
</Button>
</div>
);
}
}
export default App;
Maintenant, vous pouvez voir que nous avons implémenté la conception de base de la barre de navigation.
Ajoutez le code suivant dans le fichier App.js.
// App.js
import React, { Component } from 'react';
import Button from '@material-ui/core/Button';
import Bookmarks from '@material-ui/icons/Bookmarks';
import TextField from '@material-ui/core/TextField';
import Navbar from './Navbar';
class App extends Component {
render() {
return (
<div>
<Navbar />
<Button variant="outlined" color="primary">
<Bookmarks></Bookmarks>
</Button> <br />
<TextField
placeholder="Placeholder here"
label="Basic TextField" />
</div>
);
}
}
export default App;
Enregistrez le fichier et vous pouvez voir la zone de texte. Le TextField, que nous avons importé de @material-ui/core/TextField, se comporte comme le composant d'entrée React standard.
Créez un fichier appelé Card.js dans le dossier src . Ensuite, ajoutez le code suivant dans le fichier Card.js.
// Card.js
import React from 'react';
import PropTypes from 'prop-types';
import { withStyles } from '@material-ui/core/styles';
import Card from '@material-ui/core/Card';
import CardActionArea from '@material-ui/core/CardActionArea';
import CardActions from '@material-ui/core/CardActions';
import CardContent from '@material-ui/core/CardContent';
import CardMedia from '@material-ui/core/CardMedia';
import Button from '@material-ui/core/Button';
import Typography from '@material-ui/core/Typography';
import IMG from './MZ.png';
const styles = {
card: {
maxWidth: 345,
},
media: {
height: 140,
},
};
function MediaCard(props) {
const { classes } = props;
return (
<Card className={classes.card}>
<CardActionArea>
<CardMedia
className={classes.media}
image= {IMG}
title="Contemplative Reptile"
/>
<CardContent>
<Typography gutterBottom variant="h5" component="h2">
Zukerberg
</Typography>
<Typography component="p">
Lizards are a widespread group of squamate reptiles, with over 6,000 species, ranging
across all continents except Antarctica
</Typography>
</CardContent>
</CardActionArea>
<CardActions>
<Button size="small" color="primary">
Share
</Button>
<Button size="small" color="primary">
Learn More
</Button>
</CardActions>
</Card>
);
}
MediaCard.propTypes = {
classes: PropTypes.object.isRequired,
};
export default withStyles(styles)(MediaCard);
Enregistrez le fichier et importez le fichier Card.js dans le fichier App.js.
// App.js
import React, { Component } from 'react';
import Button from '@material-ui/core/Button';
import Bookmarks from '@material-ui/icons/Bookmarks';
import TextField from '@material-ui/core/TextField';
import Navbar from './Navbar';
import MediaCard from './Card';
class App extends Component {
render() {
return (
<div>
<Navbar />
<Button variant="outlined" color="primary">
<Bookmarks></Bookmarks>
</Button> <br />
<TextField
placeholder="Placeholder here"
label="Basic TextField" />
<MediaCard />
</div>
);
}
}
export default App;
Material-UI utilise l'approche basée sur JavaScript pour thématiser ses composants appelés CSS-in-JS . Avec l'aide de cette approche, les noms de classe CSS sont générés à l'aide d'objets JavaScript.
Pour passer l' objet styles dans notre composant, nous utiliserons la fonction withStyles pour renvoyer le composant d'ordre supérieur qui donne nos noms de classe sous la forme d'un accessoire appelé classes .
const MyComponent = (props) => {
const classes = props.classes;
return (
<div className={classes.container}>
// stuff
</div>
);
}
export default withStyles(styles)(MyComponent);
Pour créer un thème personnalisé, utilisez une fonction createMuiTheme et transmettez sa valeur de retour à un élément MuiThemeProvider à la racine de votre application.
import { createMuiTheme, MuiThemeProvider } from '@material-ui/core/styles';
const theme = createMuiTheme();
const App = props => (
<MuiThemeProvider theme={theme}>
// your app
</MuiThemeProvider>
);
Désormais, tous les enfants d'un MuiThemeProvider ont un style uniformément personnalisable !
Une fonction createMuiTheme prend généralement l'objet pour définir un thème :
const theme = createMuiTheme({
palette: {
primary: '#e89eef',
secondary: '#336b87'
}
});
Toutes les couleurs, y compris les couleurs primaires et secondaires que nous avons utilisées plus tôt dans le didacticiel, peuvent être thématisées. La gamme complète d'options peut être trouvée dans la documentation officielle des thèmes . Material-UI est un excellent moyen d'ajouter une apparence raffinée aux commandes de votre application Web React avec peu d'effort.
C'est tout pour ce tutoriel.
Lien : https://appdividend.com/2022/03/12/react-material-ui/
#materialui #react #reactjs
1598839687
If you are undertaking a mobile app development for your start-up or enterprise, you are likely wondering whether to use React Native. As a popular development framework, React Native helps you to develop near-native mobile apps. However, you are probably also wondering how close you can get to a native app by using React Native. How native is React Native?
In the article, we discuss the similarities between native mobile development and development using React Native. We also touch upon where they differ and how to bridge the gaps. Read on.
Let’s briefly set the context first. We will briefly touch upon what React Native is and how it differs from earlier hybrid frameworks.
React Native is a popular JavaScript framework that Facebook has created. You can use this open-source framework to code natively rendering Android and iOS mobile apps. You can use it to develop web apps too.
Facebook has developed React Native based on React, its JavaScript library. The first release of React Native came in March 2015. At the time of writing this article, the latest stable release of React Native is 0.62.0, and it was released in March 2020.
Although relatively new, React Native has acquired a high degree of popularity. The “Stack Overflow Developer Survey 2019” report identifies it as the 8th most loved framework. Facebook, Walmart, and Bloomberg are some of the top companies that use React Native.
The popularity of React Native comes from its advantages. Some of its advantages are as follows:
Are you wondering whether React Native is just another of those hybrid frameworks like Ionic or Cordova? It’s not! React Native is fundamentally different from these earlier hybrid frameworks.
React Native is very close to native. Consider the following aspects as described on the React Native website:
Due to these factors, React Native offers many more advantages compared to those earlier hybrid frameworks. We now review them.
#android app #frontend #ios app #mobile app development #benefits of react native #is react native good for mobile app development #native vs #pros and cons of react native #react mobile development #react native development #react native experience #react native framework #react native ios vs android #react native pros and cons #react native vs android #react native vs native #react native vs native performance #react vs native #why react native #why use react native
1661435940
Les composants React implémentent le Material Design de Google. Les mises en page Material Design encouragent la cohérence entre les plates-formes, les environnements et les tailles d'écran en utilisant des éléments et un espacement uniformes.
Pour créer Material UI dans React , utilisez la bibliothèque @material-ui/core. L' interface utilisateur Material fournit des composants tels que Navbar, Button, TextField, Cards et thèmes. De plus, Material-UI prend en charge les versions les plus récentes et stables sur tous les navigateurs et plates-formes.
React Material UI prend également en charge Internet Explorer 11. Vous n'avez pas besoin de fournir de polyfill JavaScript car nous gérons les fonctionnalités de navigateur non prises en charge en interne et de manière isolée.
Installons d'abord React.js en utilisant les commandes suivantes.
npx create-react-app materialui
cd materialui
npm start
Si vous rencontrez un problème lors de la compilation, veuillez créer un fichier .env à la racine et ajouter la ligne de code suivante.
SKIP_PREFLIGHT_CHECK=true
Tapez la commande suivante pour installer Material-UI .
npm install @material-ui/core --save
# or
yarn add @material-ui/core
Maintenant, modifiez le code suivant dans le fichier App.js.
// App.js
import React, { Component } from 'react';
import Button from '@material-ui/core/Button';
class App extends Component {
render() {
return (
<Button variant="contained" color="primary">
Welcome Material UI
</Button>
);
}
}
export default App;
Enregistrez le fichier et accédez au navigateur, et vous pouvez voir que nous avons intégré avec succès l'interface utilisateur Material.
Vous pouvez installer les icônes SVG pré-construites à l'aide du package @material-ui/icons.
npm install @material-ui/icons --save
# or
yarn add @material-ui/icons
Vous pouvez inclure les feuilles de style dans le fichier index.html .
<link rel="stylesheet"
href=“https://fonts.googleapis.com/css?family=Roboto:400,500" />
<link rel="stylesheet"
href=“https://fonts.googleapis.com/icon?family=Material+Icons" />
Nous pouvons utiliser les boutons ainsi que les icônes en utilisant le code suivant.
// App.js
import React, { Component } from 'react';
import Button from '@material-ui/core/Button';
import Bookmarks from '@material-ui/icons/Bookmarks';
class App extends Component {
render() {
return (
<Button variant="outlined" color="primary">
<Bookmarks></Bookmarks>
Chaper 2
</Button>
);
}
}
export default App;
Vous pouvez utiliser material.io/tools/icons pour trouver une icône spécifique. Lors de l'importation d'une icône, gardez à l'esprit que les noms des icônes sont PascalCase.
Les accessoires spéciaux pour le composant Button incluent :
Créons un composant dans le dossier src appelé Navbar.js et ajoutons le code suivant.
// Navbar.js
import React from 'react';
import AppBar from '@material-ui/core/AppBar';
import Toolbar from '@material-ui/core/Toolbar';
const NavBar = () => {
return(
<div>
<AppBar position="static">
<Toolbar>
React Material UI Example
</Toolbar>
</AppBar>
</div>
)
}
export default NavBar;
Maintenant, importez le composant Navbar.js dans le composant App.js.
// App.js
import React, { Component } from 'react';
import Button from '@material-ui/core/Button';
import Bookmarks from '@material-ui/icons/Bookmarks';
import Navbar from './Navbar';
class App extends Component {
render() {
return (
<div>
<Navbar />
<Button variant="outlined" color="primary">
<Bookmarks></Bookmarks>
</Button>
</div>
);
}
}
export default App;
Maintenant, vous pouvez voir que nous avons implémenté la conception de base de la barre de navigation.
Ajoutez le code suivant dans le fichier App.js.
// App.js
import React, { Component } from 'react';
import Button from '@material-ui/core/Button';
import Bookmarks from '@material-ui/icons/Bookmarks';
import TextField from '@material-ui/core/TextField';
import Navbar from './Navbar';
class App extends Component {
render() {
return (
<div>
<Navbar />
<Button variant="outlined" color="primary">
<Bookmarks></Bookmarks>
</Button> <br />
<TextField
placeholder="Placeholder here"
label="Basic TextField" />
</div>
);
}
}
export default App;
Enregistrez le fichier et vous pouvez voir la zone de texte. Le TextField, que nous avons importé de @material-ui/core/TextField, se comporte comme le composant d'entrée React standard.
Créez un fichier appelé Card.js dans le dossier src . Ensuite, ajoutez le code suivant dans le fichier Card.js.
// Card.js
import React from 'react';
import PropTypes from 'prop-types';
import { withStyles } from '@material-ui/core/styles';
import Card from '@material-ui/core/Card';
import CardActionArea from '@material-ui/core/CardActionArea';
import CardActions from '@material-ui/core/CardActions';
import CardContent from '@material-ui/core/CardContent';
import CardMedia from '@material-ui/core/CardMedia';
import Button from '@material-ui/core/Button';
import Typography from '@material-ui/core/Typography';
import IMG from './MZ.png';
const styles = {
card: {
maxWidth: 345,
},
media: {
height: 140,
},
};
function MediaCard(props) {
const { classes } = props;
return (
<Card className={classes.card}>
<CardActionArea>
<CardMedia
className={classes.media}
image= {IMG}
title="Contemplative Reptile"
/>
<CardContent>
<Typography gutterBottom variant="h5" component="h2">
Zukerberg
</Typography>
<Typography component="p">
Lizards are a widespread group of squamate reptiles, with over 6,000 species, ranging
across all continents except Antarctica
</Typography>
</CardContent>
</CardActionArea>
<CardActions>
<Button size="small" color="primary">
Share
</Button>
<Button size="small" color="primary">
Learn More
</Button>
</CardActions>
</Card>
);
}
MediaCard.propTypes = {
classes: PropTypes.object.isRequired,
};
export default withStyles(styles)(MediaCard);
Enregistrez le fichier et importez le fichier Card.js dans le fichier App.js.
// App.js
import React, { Component } from 'react';
import Button from '@material-ui/core/Button';
import Bookmarks from '@material-ui/icons/Bookmarks';
import TextField from '@material-ui/core/TextField';
import Navbar from './Navbar';
import MediaCard from './Card';
class App extends Component {
render() {
return (
<div>
<Navbar />
<Button variant="outlined" color="primary">
<Bookmarks></Bookmarks>
</Button> <br />
<TextField
placeholder="Placeholder here"
label="Basic TextField" />
<MediaCard />
</div>
);
}
}
export default App;
Material-UI utilise l'approche basée sur JavaScript pour thématiser ses composants appelés CSS-in-JS . Avec l'aide de cette approche, les noms de classe CSS sont générés à l'aide d'objets JavaScript.
Pour passer l' objet styles dans notre composant, nous utiliserons la fonction withStyles pour renvoyer le composant d'ordre supérieur qui donne nos noms de classe sous la forme d'un accessoire appelé classes .
const MyComponent = (props) => {
const classes = props.classes;
return (
<div className={classes.container}>
// stuff
</div>
);
}
export default withStyles(styles)(MyComponent);
Pour créer un thème personnalisé, utilisez une fonction createMuiTheme et transmettez sa valeur de retour à un élément MuiThemeProvider à la racine de votre application.
import { createMuiTheme, MuiThemeProvider } from '@material-ui/core/styles';
const theme = createMuiTheme();
const App = props => (
<MuiThemeProvider theme={theme}>
// your app
</MuiThemeProvider>
);
Désormais, tous les enfants d'un MuiThemeProvider ont un style uniformément personnalisable !
Une fonction createMuiTheme prend généralement l'objet pour définir un thème :
const theme = createMuiTheme({
palette: {
primary: '#e89eef',
secondary: '#336b87'
}
});
Toutes les couleurs, y compris les couleurs primaires et secondaires que nous avons utilisées plus tôt dans le didacticiel, peuvent être thématisées. La gamme complète d'options peut être trouvée dans la documentation officielle des thèmes . Material-UI est un excellent moyen d'ajouter une apparence raffinée aux commandes de votre application Web React avec peu d'effort.
C'est tout pour ce tutoriel.
Lien : https://appdividend.com/2022/03/12/react-material-ui/
#materialui #react #reactjs
1615544450
Since March 2020 reached 556 million monthly downloads have increased, It shows that React JS has been steadily growing. React.js also provides a desirable amount of pliancy and efficiency for developing innovative solutions with interactive user interfaces. It’s no surprise that an increasing number of businesses are adopting this technology. How do you select and recruit React.js developers who will propel your project forward? How much does a React developer make? We’ll bring you here all the details you need.
Facebook built and maintains React.js, an open-source JavaScript library for designing development tools. React.js is used to create single-page applications (SPAs) that can be used in conjunction with React Native to develop native cross-platform apps.
In the United States, the average React developer salary is $94,205 a year, or $30-$48 per hour, This is one of the highest among JavaScript developers. The starting salary for junior React.js developers is $60,510 per year, rising to $112,480 for senior roles.
In context of software developer wage rates, the United States continues to lead. In high-tech cities like San Francisco and New York, average React developer salaries will hit $98K and $114per year, overall.
However, the need for React.js and React Native developer is outpacing local labour markets. As a result, many businesses have difficulty locating and recruiting them locally.
It’s no surprise that for US and European companies looking for professional and budget engineers, offshore regions like India are becoming especially interesting. This area has a large number of app development companies, a good rate with quality, and a good pool of React.js front-end developers.
As per Linkedin, the country’s IT industry employs over a million React specialists. Furthermore, for the same or less money than hiring a React.js programmer locally, you may recruit someone with much expertise and a broader technical stack.
React is a very strong framework. React.js makes use of a powerful synchronization method known as Virtual DOM, which compares the current page architecture to the expected page architecture and updates the appropriate components as long as the user input.
React is scalable. it utilises a single language, For server-client side, and mobile platform.
React is steady.React.js is completely adaptable, which means it seldom, if ever, updates the user interface. This enables legacy projects to be updated to the most new edition of React.js without having to change the codebase or make a few small changes.
React is adaptable. It can be conveniently paired with various state administrators (e.g., Redux, Flux, Alt or Reflux) and can be used to implement a number of architectural patterns.
Is there a market for React.js programmers?
The need for React.js developers is rising at an unparalleled rate. React.js is currently used by over one million websites around the world. React is used by Fortune 400+ businesses and popular companies such as Facebook, Twitter, Glassdoor and Cloudflare.
As you’ve seen, locating and Hire React js Developer and Hire React Native developer is a difficult challenge. You will have less challenges selecting the correct fit for your projects if you identify growing offshore locations (e.g. India) and take into consideration the details above.
If you want to make this process easier, You can visit our website for more, or else to write a email, we’ll help you to finding top rated React.js and React Native developers easier and with strives to create this operation
#hire-react-js-developer #hire-react-native-developer #react #react-native #react-js #hire-react-js-programmer
1651604400
React Starter Kit is an opinionated boilerplate for web development built on top of Node.js, Express, GraphQL and React, containing modern web development tools such as Webpack, Babel and Browsersync. Helping you to stay productive following the best practices. A solid starting point for both professionals and newcomers to the industry.
See getting started guide, demo, docs, roadmap | Join #react-starter-kit chat room on Gitter | Visit our sponsors:
The master
branch of React Starter Kit doesn't include a Flux implementation or any other advanced integrations. Nevertheless, we have some integrations available to you in feature branches that you can use either as a reference or merge into your project:
master
)feature/redux
)feature/apollo
)master
)You can see status of most reasonable merge combination as PRs labeled as TRACKING
If you think that any of these features should be on master
, or vice versa, some features should removed from the master
branch, please let us know. We love your feedback!
React Starter Kit
| React Static Boilerplate
| ASP.NET Core Starter Kit
| |
---|---|---|---|
App type | Isomorphic (universal) | Single-page application | Single-page application |
Frontend | |||
Language | JavaScript (ES2015+, JSX) | JavaScript (ES2015+, JSX) | JavaScript (ES2015+, JSX) |
Libraries | React, History, Universal Router | React, History, Redux | React, History, Redux |
Routes | Imperative (functional) | Declarative | Declarative, cross-stack |
Backend | |||
Language | JavaScript (ES2015+, JSX) | n/a | C#, F# |
Libraries | Node.js, Express, Sequelize, GraphQL | n/a | ASP.NET Core, EF Core, ASP.NET Identity |
SSR | Yes | n/a | n/a |
Data API | GraphQL | n/a | Web API |
♥ React Starter Kit? Help us keep it alive by donating funds to cover project expenses via OpenCollective or Bountysource!
Anyone and everyone is welcome to contribute to this project. The best way to start is by checking our open issues, submit a new issue or feature request, participate in discussions, upvote or downvote the issues you like or dislike, send pull requests.
Copyright © 2014-present Kriasoft, LLC. This source code is licensed under the MIT license found in the LICENSE.txt file. The documentation to the project is licensed under the CC BY-SA 4.0 license.
Author: kriasoft
Source Code: https://github.com/kriasoft/react-starter-kit
License: MIT License
1621573085
Expand your user base by using react-native apps developed by our expert team for various platforms like Android, Android TV, iOS, macOS, tvOS, the Web, Windows, and UWP.
We help businesses to scale up the process and achieve greater performance by providing the best react native app development services. Our skilled and experienced team’s apps have delivered all the expected results for our clients across the world.
To achieve growth for your business, hire react native app developers in India. You can count on us for all the technical services and support.
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