Clearing the cache on your iPhone or iPad is really easy, but that will log you out of every single website that you were previously logged into, and wipe any other cookie-based preferences. So what if you want to just wipe cookies or cache for a single site?

清除iPhone或iPad上的缓存确实很容易，但这将使您退出以前登录的每个网站，并清除其他基于cookie的首选项。 那么，如果您只想擦除Cookie或缓存单个站点该怎么办？

Luckily that’s also pretty easy… though not quite as simple since you’ll have to dig through a list of all the sites you’ve ever visited or that have put cookies on your device.

幸运的是，这也很容易……尽管不是那么简单，因为您必须浏览过您曾经访问过的所有站点或在您的设备上放置了cookie的列表。

You might be asking yourself why you’d bother doing this, and the answer is simple: if a particular site is misbehaving you can wipe the cache and cookies just for that site, login again, and sometimes the problem will be resolved.

您可能会问自己为什么要这样做，答案很简单：如果某个特定站点的行为异常，您可以仅擦除该站点的缓存和cookie，然后再次登录，有时问题将得到解决。

First you’ll want to open up the Settings app, and then find Safari on the left-hand side, and then scroll down until you see the Advanced on the right-hand side. If you’re using an iPhone it won’t display like this, but you’ll be able to easily figure it out.

首先，您将要打开“设置”应用程序，然后在左侧找到Safari，然后向下滚动直到您在右侧看到“高级”。 如果您使用的是iPhone，它不会像这样显示，但是您可以轻松地找出来。

Now press the Website Data button.

现在按网站数据按钮。

And now push the Edit text button on the upper right-hand corner.

现在，按下右上角的“编辑文本”按钮。

Now you’ll see a list of the sites that have put cookies on your device. You’ll probably need to expand to show all of the sites, and then browse down through the list. Once you’ve found the one you want to wipe, just hit the red minus icon and then press Delete, just like you would in most iOS apps.

现在，您将看到在设备上放置Cookie的网站列表。 您可能需要展开以显示所有站点，然后向下浏览列表。 找到要擦除的对象后，只需按红色减号图标，然后按Delete键，就像在大多数iOS应用程序中一样。

There isn’t a whole lot more to it.

没有更多的东西了。

翻译自: https://www.howtogeek.com/205564/how-to-clear-cookies-cache-for-a-single-website-on-iphone-or-ipad/