Files
Cli-Proxy-API-Management-Ce…/src/hooks/useMediaQuery.ts

28 lines
681 B
TypeScript

/**
* 媒体查询 Hook
*/
import { useState, useEffect } from 'react';
export function useMediaQuery(query: string): boolean {
const [matches, setMatches] = useState(() => {
return window.matchMedia(query).matches;
});
useEffect(() => {
const media = window.matchMedia(query);
const listener = (event: MediaQueryListEvent) => {
setMatches(event.matches);
};
// Set initial value via listener to avoid direct setState in effect
listener({ matches: media.matches } as MediaQueryListEvent);
media.addEventListener('change', listener);
return () => media.removeEventListener('change', listener);
}, [query]);
return matches;
}