/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

17 votes201 views5 answers
Add background image react native
Javascript React
3 votes209 views1 answer
React native elements
Javascript React
0 vote204 views1 answer
React link onclick refresh page
Javascript React
2 votes235 views3 answers
How to get current date in react js
Javascript React
0 vote226 views1 answer
How to redirect a form to another page when we submitted a form in react js
Javascript React
0 vote210 views1 answer
Detecting change in animated value react native
Javascript React
0 vote271 views1 answer
Missing script: "start" react
Javascript React
1 vote214 views1 answer
React transition group
Javascript React
0 vote160 views3 answers
How to use keyextractor in flatlist react native
Javascript React
11 votes216 views4 answers
Prototype react
Javascript React