function debounce(fn,delay){ let timer = null; return function (){ clearTimeout(timer); timer = setTimeout(function(){ fn.apply(this); },delay) } }
zqm0924 2020-10-14 21:44 原文
function debounce(fn,delay){ let timer = null; return function (){ clearTimeout(timer); timer = setTimeout(function(){ fn.apply(this); },delay) } }