Service Worker 注册失败 [英] Service Worker Registration Failed
问题描述
我目前正在使用 Service Worker 来处理浏览器中的推送通知.目前我遇到了这个软件注册失败错误":
I am currently working on service worker to handle push notification in browser. Currently I am having this "SW registration failed error":
软件注册失败，错误为 SecurityError: Failed to register a ServiceWorker: The URL protocol of the current origin ('null') is not supported.
SW registration failed with error SecurityError: Failed to register a ServiceWorker: The URL protocol of the current origin ('null') is not supported.
检查下面的client1.html和service-worker.js文件:
service-worker.js
console.log('Started', self);
self.addEventListener('install', function(event) {
self.skipWaiting();
console.log('Installed', event);
});
self.addEventListener('activate', function(event) {
console.log('Activated', event);
});
self.addEventListener('push', function(event) {
console.log('Push message received', event);
});
client1.html
<!doctype html>
<html>
<head>
<title>Client 1</title>
</head>
<body>
<script>
if('serviceWorker' in navigator){
// Register service worker
navigator.serviceWorker.register('service-worker.js').then(function(reg){
console.log("SW registration succeeded. Scope is "+reg.scope);
}).catch(function(err){
console.error("SW registration failed with error "+err);
});
}
</script>
</body>
</html>
有人可以帮忙解决这个问题吗?
Can anyone help with this issue?
推荐答案
已解决:首先是 Service Worker 只能在 https 或 localhost 的安全模式下工作.它不适用于 file://或 http 等本地资源.
Solved: First thing is service worker only works in secure mode either in https or localhost. It doesnot work in local resources like file:// or http.
第二个问题是在注册期间.
and second issue was during registration.
navigator.serviceWorkerContainer
.register('service-worker.js')
.then(function(reg){
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