如何暂停计时器或冻结计时器并恢复->javascript [英] how to pause timer or freeze it and resume -> javascript

问题描述

我正在用javascript做一个小应用程序，周围有一些计时器.在某些时候，我需要更改单个计时器在运行时使用的变量.

I am doing a little app in javascript that has some timers around. At some point I need to change the variables that a single timer is using during runtime.

我尝试了一次只是更改变量(例如以10为单位递增)的计时，但计时器仍会产生怪异的行为.因此，我发现必须首先停止计时器，更改变量，然后再恢复它(但仍然不可行).

I tried a coiple of times just changing the variable (incrementing it, for instance in 10 units) still the timer will have a weird behavior. So I figured out that the timer must be stopped first, change the variable and after that resume it (but still dunno this is possible).

我想问的是:有什么方法可以暂停计时器功能然后恢复它吗?

What I want to ask is: there is any way to pause a timer function and then resume it?

变量不是计时器的局部变量(它们是全局变量)

the variables are not local for the timer (they are global)

推荐答案

var t1;
t1 =setTimeout("dosomethig",1000) //1000 = 1 sec

clearTimeout(t1); // to release timeout

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