/Javascript/React/Toggle on button click in react js functional component

Toggle on button click in react js functional component

const [show,setShow]=useState(true)
  return (
    <div className="App">
     {
       show?<h1>Hello World !</h1>:null
     }
<button onClick={()=>setShow(!show)} >Toggle</button> 
    </div>
  );

Onclick toggle class react

import React, { useState } from "react";import "./styles.css";

export default function App() {
  const [isActive, setActive] = useState("false");
  const handleToggle = () => {
    setActive(!isActive);  };
  return (
    <div className={isActive ? "app" : null}>      <h1>Hello react</h1>
      <button onClick={handleToggle}>Toggle class</button>    </div>
  );
}

-1

Source: reactgo.com

Similar codes

0 vote272 views1 answer
Row smaller than the container bootstrap react
Javascript React
50 votes245 views6 answers
Yarn create react app
Javascript React
0 vote298 views1 answer
React native text area form
Javascript React
0 vote345 views1 answer
How to update state.item[1] in state using setState? React
Javascript React
0 vote292 views1 answer
As it does not contain a package.json file. react
Javascript React
25 votes279 views5 answers
Image react
Javascript React
1 vote298 views1 answer
How to set state when change viewport react
Javascript React
1 vote290 views1 answer
Running scripts is disabled on this system react js
Javascript React
1 vote284 views2 answers
Get syntethicbaseevent and parameter in react
Javascript React
0 vote261 views1 answer
React navigation 4
Javascript React