cache-manifest

Removing HTML5 Offline AppCache

由 一个人想着一个人 提交于 2021-02-05 20:54:10
问题 I have an HTML document with an associated appcache manifest. But now I want to get rid of offline application caching for a while. If I remove mention of the manifest from the <html> tag, browsers that already have a cached version will continue to use that cached version. If I update the appcache manifest, well, whatever, there is still an appcache. What is the most sensible way to go about removing offline application caching? I suppose that I could just change the manifest to have no

Manifest fetch failed (9)

由 天大地大妈咪最大 提交于 2020-01-23 04:19:09
问题 I've been working with Appcache for quite some time, but I recently took a couple of weeks to develop a different project. When I returned to my offline project, I started getting this error every time I try to download the contents of my manifest: Application Cache Error event: Manifest fetch failed (9) This is followed by 2 addresses; the file and line number of the page that calls the manifest (on right of same line), and the relative url of the manifest itself (on a second line). The

Can I use html5 cache manifest to store third party js?

由 时光毁灭记忆、已成空白 提交于 2020-01-01 12:33:11
问题 I want to use third party js in my html5 cache manifest. I don't know can I do it or not , if its possible then how? Can I specify full third party js url in manifest file? I have seen examples where in manifest they have specified http url for images , So why can't we do same for js & css? If we can't implement it , is there any other option? I know that we can store third party js in local storage. Example is appreciated. 回答1: According to html5doctors, you can set external urls in the

Cache manifest manual updates

由 会有一股神秘感。 提交于 2019-12-24 04:13:27
问题 I want to provide users the ability to choose whether or not they want to update my Web app. From my research, cache manifest automatically fires the "downloading" event as soon as it finds a modified appcache file. The goal is to maintain this behavior if the user loads my app for the first time, but if the user already has an older version on cache, he or she would receive the confirm box: An update is available. Do you want to download it? Ok Cancel Clicking "Ok" would fire the

Why offline web application doesn't work?

由 和自甴很熟 提交于 2019-12-21 06:26:55
问题 It looks like offline app is supported on most browsers. I copied the example app from WHATWG and put it on an web server but it didn't work when I test with the steps below: browse to clock.html with windows phone 8.1 (IE 11) page looks fine, then exit the browser disable wifi and cell data browse to the clock.html again but get Cannot find server or DNS error I was not browsing in private mode and did not clear any browser cache. I don't know if this is specific to windows phone yet, but

strange behaviour with cache.manifest / offline usage of web app saved to home-screen on ipad ios6

由 [亡魂溺海] 提交于 2019-12-20 15:23:42
问题 I just discovered some strange behaviour on iPad with the new iOS 6. I'm testing a web app for offline usage. The web app is no more than a static website with a cache manifest, so no special frameworks like sencha touch or tools like phnoegap are used. Just HTML, CSS and JavaScript and a cache.manifest. The App worked fine before: I could save the website to the home screen. When I opened it from there, all the data would be downloaded for caching. At the end of the download the pop-up would

HTML5 Cache Manifest: Fallback section & Network *

由 左心房为你撑大大i 提交于 2019-12-19 03:26:08
问题 from Dive into HTML5: Cache Manifest: Fallback section CACHE MANIFEST FALLBACK: / /offline.html NETWORK: * i dont understand from the URL given what this block of code exactly does. does the fallback section mean when anything is not found, show the offline.html page then network: * all resources will be cached? it says also It uses common CSS, JavaScript, and images on each page. Each of these resources would need to be listed explicitly in the CACHE this seems to conflict to network: *

HTML5 Cache — Is it possible to have several distinct caches for a single URL?

由 纵饮孤独 提交于 2019-12-17 18:43:42
问题 Every URL can be linked to a single cache manifest. But I want several cache manifests linked to a same URL. Here is the reason: Some files I want to be cached are rarely updated and large. So everytime the cache gets updated these large files get re-downloaded even though they may not have been changed. So I want to split up the cache. One cache for theses rarely updated large files and another cache for the often updated light files. Do you guys have any idea how to split up an HTML5 cache?

HTML5 Cache — Is it possible to have several distinct caches for a single URL?

由 南笙酒味 提交于 2019-12-17 18:43:33
问题 Every URL can be linked to a single cache manifest. But I want several cache manifests linked to a same URL. Here is the reason: Some files I want to be cached are rarely updated and large. So everytime the cache gets updated these large files get re-downloaded even though they may not have been changed. So I want to split up the cache. One cache for theses rarely updated large files and another cache for the often updated light files. Do you guys have any idea how to split up an HTML5 cache?

My HTML5 Application Cache Manifest is caching everything

由 半腔热情 提交于 2019-12-17 05:45:46
问题 UPDATE: ** I posted this question when this feature was really new, I realize now that this feature should not be used this way unless it is used via JavaScript. but seems like this hack is a great solution for most beginners who make the same mistake and misuse of this feature. If you want to cache everything except your HTML this should be done with JS or you could use the solution below ** I guess my question boils down to this: If the file referencing the manifest using the manifest
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