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服務人員獲得註冊,但navigator.serviceWorker.ready
顯示爲空。不適用於Chrome的服務人員
navigator.serviceWorker.register('sw.js', {scope: './'}).then(function(registration) {
// Registration was successful
console.log('ServiceWorker registration successful with scope: ', registration.scope);
//Check subscription state
checkSubscription();
});
})
function checkSubscription() {
console.log('fun checkSubscription');
navigator.serviceWorker.ready.then(function(serviceWorkerRegistration){
serviceWorkerRegistration.pushManager.getSubscription().then(
function(pushSubscription) {
if(!!pushSubscription) {
console.log(pushSubscription);
pushStatus = true;
}
else {
pushStatus = false;
}
}.bind(this)).catch(function(e) {
console.error('Error getting subscription', e);
});
});
}
以上是我的代碼。這在Firefox瀏覽器中工作正常。
你在鉻中遇到了什麼錯誤。檢查控制檯並讓我們知道 –
'//sw.js self.addEventListener('activate',function(event){ console.log(「SW activated」); }); ' – aniket876
上面的鍍鉻 – aniket876