【发布时间】:2018-11-15 12:14:47
【问题描述】:
我正在使用 cdn 文件,但显然我的服务人员没有缓存它们。你会做吗?
服务工作者代码:
const version = "0.0.1";
const cacheName = `sfa-${version}`;
self.addEventListener('install', e => {
e.waitUntil(
caches.open(cacheName).then(cache => {
return cache.addAll([
`/`,
`/dashboard/`
])
.then(() => self.skipWaiting());
})
);
});
self.addEventListener('activate', event => {
event.waitUntil(self.clients.claim());
});
self.addEventListener('fetch', event => {
event.respondWith(
caches.open(cacheName)
.then(cache => cache.match(event.request, {ignoreSearch: true}))
.then(response => {
return response || fetch(event.request);
})
);
});
【问题讨论】:
标签: javascript service-worker progressive-web-apps