我在组件中有一个单选按钮组.我想根据在更新/编辑场景中从数据库中获取的值来设置 Select 哪个电台.
export default function updateRadioSelection(){
const [radioValue, setRadiovalue] = useState("");
useState(()=>{
setRadiovalue("pick"); // <-- Assume this value is taken from database, value may be either "delivery" or "pick"
}, [])
const changeSelection = (e)=>{
setRadiovalue(e.target.value);
}
return(
<div>
<input type="radio" id="delivery" name="orderType" value="delivery" required onChange={changeSelection} />
<label htmlFor="delivery">Delivery</label>
<input type="radio" id="pick" name="orderType" value="pick" onChange={changeSelection} />
<label htmlFor="pick">Pick Up</label>
</div>
)
}