13 lines
270 B
JavaScript
13 lines
270 B
JavaScript
function debounce(fn, delay = 500) {
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let timer = null
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return function (...args) {
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clearTimeout(timer) // 清除之前的延迟调用
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timer = setTimeout(() => {
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fn.apply(this, args) // 延迟执行
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}, delay)
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}
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}
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// 导出
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export default debounce
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