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Client: url プロパティ - Web API | MDN
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Client: url プロパティ
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2018年4月.
url
は Client
インターフェイスの読み取り専用プロパティで、現在のサービスワーカークライアントの URL を返します。
値
文字列です。
例
js
self.addEventListener("notificationclick", (event) => {
console.log("On notification click: ", event.notification.tag);
event.notification.close();
// これは、クライアントが既に開いているかどうかを確認し、
// 開いている場合にフォーカスを合わせます
event.waitUntil(
clients
.matchAll({
type: "window",
})
.then((clientList) => {
for (const client of clientList) {
if (client.url === "/" && "focus" in client) {
return client.focus();
}
}
if (clients.openWindow) {
return clients.openWindow("/");
}
}),
);
});
仕様書
Specification |
---|
Service Workers> # client-url> |
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