javascript - 停止JavaScript中的setInterval调用(Stop setInterval call in JavaScript)

Question

I am using setInterval(fname, 10000);

(我正在使用setInterval(fname, 10000);)

to call a function every 10 seconds in JavaScript.

(在JavaScript中每10秒调用一次函数。)

Is it possible to stop calling it on some event?

(是否可以在某个事件中停止调用它？)

I want the user to be able to stop the repeated refresh of data.

(我希望用户能够停止重复刷新数据。)

  ask by cnu translate from so

Answer 1

setInterval() returns an interval ID, which you can pass to clearInterval() :

(setInterval()返回一个间隔ID，您可以将其传递给clearInterval() ：)

var refreshIntervalId = setInterval(fname, 10000);

/* later */
clearInterval(refreshIntervalId);

See the docs for setInterval() and clearInterval() .

(有关setInterval()和clearInterval()请参阅文档。)