Ptt 大爆卦 | React clearInterval - 前往 https://www.it-swarm.cn/zh/javascript/%E5%9C%A8setinterval%E4%B8%AD%E4%BD%BF%E7%94%A8react%E7%8A%B6%E6%80%81%E6%8C%82%E9%92%A9%E6%97%B6%EF%BC%8C%E7%8A%B6%E6%80%81%E4%B8%8D%E4%BC%9A%E6%9B%B4%E6%96%B0/806671356/

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javascript — 在setInterval中使用React状态挂钩时，状态不会更新

const [time, setTime] = React.useState(0); React.useEffect(() => { const timer = setTimeout(() => { setTime(time + 1); }, 1000); return () => { clearInterval( ...

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