16 lines
425 B
TypeScript
16 lines
425 B
TypeScript
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export function useDebounce(delay: number = 500) {
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let timeout: ReturnType<typeof setTimeout> | null = null;
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// 防抖函数
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function debounce(callback: () => void, debounceTime?: number) {
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debounceTime = debounceTime || delay;
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if (timeout) clearTimeout(timeout);
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timeout = setTimeout(() => {
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callback();
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}, debounceTime);
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}
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return {
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debounce
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};
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}
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