一个高端网站设计,网站建立,站长统计网站大全,深圳龙岗网络推广console.time(timer);
for(var i0;i10000;i){}
console.timeEnd(timer);
timer: 0.274169921875ms转载于:https://www.cnblogs.com/smzd/p/10647455.html console.time(timer);
for(var i0;i10000;i){}
console.timeEnd(timer);
timer: 0.274169921875ms转载于:https://www.cnblogs.com/smzd/p/10647455.html
