리액트 toggle

import React from "react";

 

 

 

class CustomButton extends React.Component {

constructor() {

super();

this.state = {clicked:true

};

}

handleClick = () => {

this.setState({clicked:!this.state.clicked})

 

render() {

console.log(this.state.clicked);

let circleimg;

if(this.state.clicked === true){

circleimg = "https://img.icons8.com/material-rounded/24/000000/circled.png"

}

else if(this.state.clicked===false){

circleimg="https://img.icons8.com/material-sharp/24/000000/checked.png"

}

 

return (

<div>

<button onClick={this.handleClick}>

{this.props.text} <img src={circleimg}></img>

</button>

</div>

);

}

}

 

export default CustomButton;

 

 

 

 

Bolean True ,false