Tell us what’s happening:
Your code so far
class DisplayMessages extends React.Component {
constructor(props) {
super(props);
this.state = {
input: '',
messages: []
}
this.handleChange = this.handleChange.bind(this);
this.submitMessage = this.submitMessage.bind(this);
}
handleChange(e){
this.setState({
input : e.target.value
})
}
submitMessage(e){
let inputState = this.state.input;
let messages = this.state.messages;
messages.push(inputState);
this.setState({
messages : messages,
input : ''
})
console.log(messages)
}
render() {
let li = this.state.messages.map(function(el, index){
return <li>{el}</li>
})
return (
<div>
<h2>Type in a new Message:</h2>
<input value={this.state.input} onChange={this.handleChange} placeholder='Type Here' />
<button onClick={this.submitMessage}>
Add Message
</button>
<ul>
{li}
</ul>
</div>
);
}
};
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36
.
Link to the challenge: