/Javascript/React/Get width of screen react

Get width of screen react

React get screen width

// useWindowDimensions.js

import { useState, useEffect } from 'react';

export default function useWindowDimensions() {

  const hasWindow = typeof window !== 'undefined';

  function getWindowDimensions() {
    const width = hasWindow ? window.innerWidth : null;
    const height = hasWindow ? window.innerHeight : null;
    return {
      width,
      height,
    };
  }

  const [windowDimensions, setWindowDimensions] = useState(getWindowDimensions());

  useEffect(() => {
    if (hasWindow) {
      function handleResize() {
        setWindowDimensions(getWindowDimensions());
      }

      window.addEventListener('resize', handleResize);
      return () => window.removeEventListener('resize', handleResize);
    }
  }, [hasWindow]);

  return windowDimensions;
}

// yourComponent.js

import useWindowDimensions from './hooks/useWindowDimensions';

const Component = () => {
  const { height, width } = useWindowDimensions();
  /* you can also use default values or alias to use only one prop: */
  // const { height: windowHeight = 480 } useWindowDimensions();

  return (
    <div>
      width: {width} ~ height: {height}
    </div>
  );

Source: stackoverflow.com

Similar codes

0 vote225 views2 answers
Undo npm run eject react
Javascript React
8 votes215 views1 answer
React-fragment
Javascript React
0 vote214 views1 answer
React native local.properties
Javascript React
0 vote224 views1 answer
React router not working with aws amplify
Javascript React
1 vote210 views2 answers
Line break in react
Javascript React
15 votes210 views8 answers
React bootstrap
Javascript React
142 votes929 views3 answers
Install react app
Javascript React
1 vote325 views2 answers
Toastandroid react native
Javascript React
0 vote192 views1 answer
React native import virtual path
Javascript React
0 vote194 views1 answer
React tooltip doesn't work
Javascript React