// numberMillis 毫秒 function sleep(numberMillis) { var now = new Date(); var exitTime = now.getTime() + numberMillis; while (true) { now = new Date(); if (now.getTime() > exitTime){ return; } } }
JS延时器 定时器 暂停器 中断器
原文:https://www.cnblogs.com/whoknows1/p/9685990.html