JS延时器 定时器 暂停器 中断器

Posted 2021-01-07 WhoKnows1

// 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;
          }
       }
    }