5

GitHub - duskload/react-device-detect: Detect device, and render view according...

 2 years ago
source link: https://github.com/duskload/react-device-detect
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.

react-device-detect

Detect device, and render view according to the detected device type.

Installation

To install, you can use npm or yarn:

npm install react-device-detect --save

or

yarn add react-device-detect

Usage

Example:

import { BrowserView, MobileView, isBrowser, isMobile } from 'react-device-detect';
<BrowserView>
  <h1>This is rendered only in browser</h1>
</BrowserView>
<MobileView>
  <h1>This is rendered only on mobile</h1>
</MobileView>

if you don't need a view, you can use isMobile for conditional rendering

import {isMobile} from 'react-device-detect';

function App() {
  renderContent = () => {
    if (isMobile) {
      return <div> This content is unavailable on mobile</div>
    }
    return <div> ...content </div>
  }

  render() {
    return this.renderContent();
  }
}

If you want to leave a message to a specific browser (e.g IE), you can use isIE selector

import { isIE } from 'react-device-detect';

function App() {
  render() {
    if (isIE) return <div> IE is not supported. Download Chrome/Opera/Firefox </div>
    return (
      <div>...content</div>
    )
  }
}

If you want to render a view on a specific device and with a specific condition:

import { browserName, CustomView } from 'react-device-detect';

function App() {
  render() {
    return (
      <CustomView condition={browserName === "Chrome"}>
        <div>...content</div>
      </CustomView>
    )
  }
}

Style the view

You can style view component by passing class to viewClassName prop

<BrowserView className="custom-class">
  <p>View content</p>
</BrowserView>

or you can pass inline styles to style prop

const styles = {
  background: 'red',
  fontSize: '24px',
  lineHeight: '2',
};
<BrowserView style={styles}>
  <p>View content</p>
</BrowserView>

Testing

import * as rdd from 'react-device-detect';

rdd.isMobile = true;

// use in tests

License


report

Recommend

About Joyk


Aggregate valuable and interesting links.
Joyk means Joy of geeK