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获得徽章 0
- 单个 Input 没必要用 form 包裹
```ts
const useEnterCallback = (callback) => {
const inputRef = useRef(null);
useEffect(() => {
const handleKeyPress = (event) => {
if (event.key === 'Enter') {
callback(inputRef.current.value);
}
};
inputRef.current.addEventListener('keydown', handleKeyPress);
return () => {
inputRef.current.removeEventListener('keydown', handleKeyPress);
};
}, [callback]);
return inputRef;
};
```展开等人赞过
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