84669 person learning
152542 person learning
20005 person learning
5487 person learning
7821 person learning
359900 person learning
3350 person learning
180660 person learning
48569 person learning
18603 person learning
40936 person learning
1549 person learning
1183 person learning
32909 person learning
延迟后运行完就结束了吧,不会像Interval循环执行
这个的作用难道是用在倒计时过程中来取消的?
当setTimeout嵌套在循环中是不是就变成了一个循环计时器了?这时就需要clearTimeout来结束……
不过既然要做循环的话用setInterval不就好了,我也觉得有点多余……
当setTimeout嵌套在循环中是不是就变成了一个循环计时器了?这时就需要clearTimeout来结束……
不过既然要做循环的话用setInterval不就好了,我也觉得有点多余……