在滚动期间，setInterval在iphone / ipad（移动版Safari）中暂停 [英] setInterval pauses in iphone/ipad (mobile Safari) during scrolling

问题描述

我在网站中使用setInterval函数，它在IE，Chrome，Firefox和Safari中运行良好。当我在ipad / iphone（safari mobile）上尝试时，我遇到问题：如果我滚动屏幕，setInterval函数会暂停，只有当我停止滚动时它才会恢复！

I use the setInterval function in a website, and it works fine in IE, Chrome, Firefox and Safari. When i try it on ipad/iphone (safari mobile) i get problem: if i scroll the screen, the setInterval function pauses and it resumes only when i stop scrolling!

有没有办法防止该功能暂停？
谢谢

is there a way to prevent the function from pausing? Thanks

推荐答案

我不敢，没有办法阻止这种行为。这里有很多关于这个问题的主题（更多 - 相关性更少），这里特别是有趣的一个。它的摘要很简单：

I'm afraid no, there's no way to prevent such behaviour. There's a plenty of topics here in SO about this problem (more-o-less related), here's a particularly interesting one. Its summary is simple:

无法跟踪iOS弹性滚动。没有事件监听器
+滚动期间不执行超时/间隔。而且因为在iOS5中没有requestAnimationFrame，这似乎不可能以
求解。

iOS elastic scroll can't be tracked. There's no event listener for it + both timeout / interval doesn't execute during scroll. And because there's no requestAnimationFrame in iOS5, this seems impossible to solve.

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