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react-responsive

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Readme

react-responsive

Information

Package	react-responsive
Description	Media queries in react for responsive design
Browser Version	>= IE6*
Demo

The best supported, easiest to use react media query module.

This module is pretty straightforward: You specify a set of requirements, and the children will be rendered if they are met. Also handles changes so if you resize or flip or whatever it all just works.

Install

$ npm install react-responsive --save

Usage

A MediaQuery element functions like any other React component, which means you can nest them and do all the normal jazz.

Using CSS Media Queries

import MediaQuery from 'react-responsive';

const Example = () => (
  <div>
    <div>Device Test!</div>
    <MediaQuery query="(min-device-width: 1224px)">
      <div>You are a desktop or laptop</div>
      <MediaQuery query="(min-device-width: 1824px)">
        <div>You also have a huge screen</div>
      </MediaQuery>
      <MediaQuery query="(max-width: 1224px)">
        <div>You are sized like a tablet or mobile phone though</div>
      </MediaQuery>
    </MediaQuery>
    <MediaQuery query="(max-device-width: 1224px)">
      <div>You are a tablet or mobile phone</div>
    </MediaQuery>
    <MediaQuery query="(orientation: portrait)">
      <div>You are portrait</div>
    </MediaQuery>
    <MediaQuery query="(orientation: landscape)">
      <div>You are landscape</div>
    </MediaQuery>
    <MediaQuery query="(min-resolution: 2dppx)">
      <div>You are retina</div>
    </MediaQuery>
  </div>
);

Using Properties

To make things more idiomatic to react, you can use camelcased shorthands to construct media queries.

For a list of all possible shorthands and value types see https://github.com/wearefractal/react-responsive/blob/master/src/mediaQuery.js#L9

Any numbers given as a shorthand will be expanded to px (1234 will become '1234px')

import MediaQuery from 'react-responsive';

const Example = () => (
  <div>
    <div>Device Test!</div>
    <MediaQuery minDeviceWidth={1224}>
      <div>You are a desktop or laptop</div>
      <MediaQuery minDeviceWidth={1824}>
        <div>You also have a huge screen</div>
      </MediaQuery>
      <MediaQuery maxWidth={1224}>
        <div>You are sized like a tablet or mobile phone though</div>
      </MediaQuery>
    </MediaQuery>
    <MediaQuery maxDeviceWidth={1224}>
      <div>You are a tablet or mobile phone</div>
    </MediaQuery>
    <MediaQuery orientation="portrait">
      <div>You are portrait</div>
    </MediaQuery>
    <MediaQuery orientation="landscape">
      <div>You are landscape</div>
    </MediaQuery>
    <MediaQuery minResolution="2dppx">
      <div>You are retina</div>
    </MediaQuery>
  </div>
);

Rendering with a child function

You may also specify a function for the child of the MediaQuery component. When the component renders, it is passed whether or not the given media query matches. This function must return a single element or null.

<MediaQuery minDeviceWidth={700}>
  {(matches) => {
    if (matches) {
      return <div>Media query matches!</div>;
    } else {
      return <div>Media query does not match!</div>;
    }
  }}
</MediaQuery>

Forcing device properties with `values` prop

At times you may need to render components with different values than what gets automatically detected. This is especially useful in a Node environment where these settings can't be detected (SSR) or for testing.

Possible Values

orientation, scan, aspectRatio, deviceAspectRatio, height, deviceHeight, width, deviceWidth, color, colorIndex, monochrome, resolution and type

Possible Types

type can be one of: all, grid, aural, braille, handheld, print, projection, screen, tty, tv or embossed

Note: The values property always applies, even when values could be detected (where window.matchMedia exists).

import MediaQuery from 'react-responsive';

const Example = () => (
  <div>
    <div>Device Test!</div>
    <MediaQuery minDeviceWidth={1224} values={{ deviceWidth: 1600 }}>
      <div>You are a desktop or laptop</div>
      <MediaQuery minDeviceWidth={1824}>
        <div>You also have a huge screen</div>
      </MediaQuery>
      <MediaQuery maxWidth={1224}>
        <div>You are sized like a tablet or mobile phone though</div>
      </MediaQuery>
    </MediaQuery>
    <MediaQuery maxDeviceWidth={1224}>
      <div>You are a tablet or mobile phone</div>
    </MediaQuery>
    <MediaQuery orientation="portrait">
      <div>You are portrait</div>
    </MediaQuery>
    <MediaQuery orientation="landscape">
      <div>You are landscape</div>
    </MediaQuery>
    <MediaQuery minResolution="2dppx">
      <div>You are retina</div>
    </MediaQuery>
  </div>
);

Supplying through Context

You can also pass values to all components in the tree through a React Context. This should ease up server-side-rendering and testing in a Node environment, e.g:

Server Side Rendering

import Responsive, { Context as ResponsiveContext } from 'react-responsive';
import { renderToString } from "react-dom/server";
import App from './App';

...
  // Context is just a regular React Context component, it accepts a `value` prop to be passed to consuming components
  const mobileApp = renderToString(
    <ResponsiveContext.Provider value={{ deviceWidth: 500 }}>
      <App />
    </ResponsiveContext.Provider>
  );
...

Testing

import Responsive, { Context as ResponsiveContext } from 'react-responsive';
import { render } from '@testing-library/react';
import ProductsListing from './ProductsListing';

describe('ProductsListing', () => {
  test('matches the snapshot', () => {
    const { container: mobile } = render(
      <ResponsiveContext.Provider value={{ deviceWidth: 300 }}>
        <ProductsListing />
      </ResponsiveContext>  
    )
    expect(mobile).toMatchSnapshot();

    const { container: desktop } = render(
      <ResponsiveContext.Provider value={{ deviceWidth: 1000 }}>
        <ProductsListing />
      </ResponsiveContext>  
    )
    expect(desktop).toMatchSnapshot();
  })
})

Note that if any underlying component already has a values prop passed in it will take precedence over the one from context.

If this doesn't fit your needs and you are using redux you might want to take a look at react-responsive-redux which was made to solve a similar problem.

Common use cases

import Responsive from 'react-responsive';

const Desktop = props => <Responsive {...props} minWidth={992} />;
const Tablet = props => <Responsive {...props} minWidth={768} maxWidth={991} />;
const Mobile = props => <Responsive {...props} maxWidth={767} />;
const Default = props => <Responsive {...props} minWidth={768} />;

const Example = () => (
  <div>
    <Desktop>Desktop or laptop</Desktop>
    <Tablet>Tablet</Tablet>
    <Mobile>Mobile</Mobile>
    <Default>Not mobile (desktop or laptop or tablet)</Default>
  </div>
);

export default Example;

Browser Support

Out of the box

Chrome	9
Firefox (Gecko)	6
MS Edge	All
Internet Explorer	10
Opera	12.1
Safari	5.1

With Polyfills

Pretty much everything. Check out these polyfills: