想問(wèn)下我的代碼哪里寫(xiě)的有問(wèn)題,為什么num增加到10之后會(huì)出現(xiàn)抖動(dòng)現(xiàn)象?相關(guān)代碼importReact,{useState}from'react';exportdefaultfunctionExample(){const[num,setNum]=useState(0);setInterval(()=>{setNum(num+1)},1000);return(Clickme{num});}
關(guān)于react Hooks 的問(wèn)題
人到中年有點(diǎn)甜
2019-07-14 22:07:40