各种iOS版本在webapp缓存大小限制方面有何不同？它的回应？ [英] How does various iOS versions differ in terms of webapp cache size limit & its response?
问题描述
因为我没有所有设备和手头有iOS版本，很难理解我的客户在旧设备上遇到的一些问题（即iPad 1和2，两者都运行iOS 5 [不确定次要版本]）。
Since I don't have all the devices & iOS versions available at hand, it's difficult to understand some of the issues my client is experiencing on older devices (namely iPad 1 and 2, both running iOS 5 [unsure of minor version]).
是否有关于每个iOS如何响应webapp达到其缓存大小限制的文档？ （ 5MB据说？或者我可能错了，可能只适用于Web SQL数据库大小）
Is there any documentation on how each of the iOSes respond to a webapp reaching it's cache size limit? (5MB supposedly? or I could be wrong, might just apply to the Web SQL Database size)
此外，缓存大小限制相同跨所有设备和iOS版本？
Also is the cache size limit the same across all devices & iOS versions?
注意：我的客户在开始时遇到的问题是正确的，它正在显示页面 ，好像Javascript已被禁用 （我已发送消息询问是否属实）。但是，如果他们没有手动禁用它，可能是因为超出限制而在webapp上自动禁用Javascript吗？
Note: the issue my client is having is right at the beginning, it's showing up the page as if Javascript was disabled (I've sent a message to ask if that's the case). But in the event they haven't manually disabled it, could it be that Javascript is automatically disabled specifically on the webapp because the limit was exceeded?
推荐答案
就限制而言， suburbia.org.uk 使用 browserstack.com 工具。
As far as limits goes, there is a long list of tests conducted by suburbia.org.uk using the browserstack.com tool.
它涵盖的不仅仅是iOS设备（Android，Windows手机，桌面操作系统，Chrome，Firefox，Opera等。）
It covers more than just the iOS devices (Android, Windows phones, Desktop OSes, Chrome, Firefox, Opera, etc.)
这是iOS测试的预览，每列代表：
Here's a preview of the iOS tests, where each columns represent:
浏览器版本| OS平台|设备|默认最大值|最大值（带提示）
Browser Version | OS Platform | Device | Default maximum | Maximum (with prompts)
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