onChange={(event) => { setTitle(event.target.value); handleChange(event); }}
// Populate all the editable fields const populate = () => { if (competition) { setTitle(competition.title); setMetric(competition.metric); setStartDate(competition.startsAt); setEndDate(competition.endsAt); setParticipants(competition.participants.map(p => p.displayName)); } }
function DocumentTitleChanger(props) { const [title, setTitle] = useState(document.title); useEffect(function() { document.title = title; }, [title]); return ( <input type="text" value={title} onChange={(e) => setTitle(e.target.value)} /> ); }
function resetValues() { setTracks([]); setCurrentTime(0); setDuration(0); setIsMediaLoaded(false); setIsPaused(false); setIsMuted(false); setThumbnail(''); setTitle('No title'); setPlayerState(''); }
const onSubmit = async (event) => { event.preventDefault(); await axios.post('http://localhost:4000/posts', { title }); setTitle(''); }
const resetHandler = () => { setTitle(defaultTitle); setGenre(defaultGenre); setRating(defaultRating); }
const createList = event => { event.preventDefault(); const listData = { title, description }; axios.post('/api/lists', listData).then(res => { setTitle(''); setDescription(''); setListModal(false); const updatedList = [res.data.list, ...lists]; setLists(updatedList); }); }
function BasicState() { const [title, setTitle] = useState('Getting Started learning a React Hooks'); return ( <div className="App"> <h2>{title}</h2> <button onClick={() => setTitle('React Hooks in My Learning Path')}> Change Title </button> </div> ); }
const handleTitleChanged = e => { setTitle(e.target.value); }
function BasicEffect() { const [title, setTitle] = useState('React Hooks at a Glance'); const [year, setYear] = useState(2019); useEffect(() => { setTitle(`The new articles of ${year}`); }); return ( <div className="App"> <h2>{title}</h2> </div> ); }
onChange={(event) => { setTitle(event.target.value); handleChange(event); }}
// Populate all the editable fields const populate = () => { if (competition) { setTitle(competition.title); setMetric(competition.metric); setStartDate(competition.startsAt); setEndDate(competition.endsAt); setParticipants(competition.participants.map(p => p.displayName)); } }
function BasicEffect() { const [title, setTitle] = useState('React Hooks at a Glance'); const [year, setYear] = useState(2019); useEffect(() => { setTitle(`The new articles of ${year}`); }); return ( <div className="App"> <h2>{title}</h2> </div> ); }