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| // 防抖 防止表单重复提交
| export const Debounce = (fn, t) => {
| let delay = t || 300
| let timer
| return function () {
| let args = arguments
| if (timer) {
| clearTimeout(timer)
| }
|
| let callNow = !timer
|
| timer = setTimeout(() => {
| timer = null
| }, delay)
|
| if (callNow) fn.apply(this, args)
| }
| }
|
|
