Week 3 - Toggle App

Welcome to Week 3 of React Curve

Hello developer!, glad to see you again.

This is a react-curve, open source project where I can share and start creating small UI components in the way I understood the concepts to build large scale projects .

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Toggle App

This week we created a toggle app that show and hide content when click on button in react.

To create a toggle component; We have to :

• Create a state that holds the button status.
• The button status either is shown or not.
• When clicking on the button, fire the setShow method.
• setShow method reverses the current show state.
• if the show state is true, show <h2> on the screen and toggle "Hide Welcome" on the button.
• if the show state is false, Don't show the message on the screen and toggle "Show Welcome" on the button

Code

import React, {useState} from 'react';

const Toggle = () => {
    const [show, setShow] = useState(true);

    return (
        <div className="showHide">
            <h2>Toggle</h2>
            <div>
                <button onClick={() => setShow(!show)}>
                    {show ? "Hide Welcome" : "Show Welcome"}
                </button>
                {show && <h2>Hi, How are you ? </h2>}
            </div>
        </div>
    );
}

export default Toggle;

Conclusion

Thank you for reading and any contribution is more than welcome in the threads below!

Live Preview Source Code