20 lines
403 B
JavaScript
20 lines
403 B
JavaScript
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//在preventReClick.js中封装防抖方法
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export const Debounce = (fn, wait) => {
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let delay = wait|| 500
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let timer
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return function () {
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let args = arguments;
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if (timer) {
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clearTimeout(timer)
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}
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let callNow = !timer
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timer = setTimeout(() => {
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timer = null
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}, delay)
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if (callNow) fn.apply(this, args)
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}
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}
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