Tell us what’s happening:
Clicking the button element should toggle the visibility
property in state between true
and false
.
getting this issue state in above line
function toggleVisibility() isn’t returning true or false value after setting state in that!
Your code so far
class MyComponent extends React.Component {
constructor(props) {
super(props);
this.state = {
visibility: false
};
// Change code below this line
this.toggleVisibility = this.toggleVisibility.bind(this);
// Change code above this line
}
// Change code below this line
toggleVisibility () {
this.setState(state =>{
visibility : !state.visibility
})
}
// Change code above this line
render() {
if (this.state.visibility) {
return (
<div>
<button onClick ={this.toggleVisibility}>Click Me</button>
<h1>Now you see me!</h1>
</div>
);
} else {
return (
<div>
<button onClick={this.toggleVisibility}>Click Me</button>
</div>
);
}
}
}
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36
.
Challenge: Use State to Toggle an Element
Link to the challenge: