html5-notifications

Gecko/Firefox support for HTML5 Notifications

由 落爺英雄遲暮 提交于 2019-12-02 22:32:26
I'm wondering if there is any build-in support for the HTML5 Notification feature in Gecko browsers so far? Maybe some hidden developer thingy ? I'm aware of WebKits window.webkitNotifications which works great, so, is there a Firefox implementation ? Update After searching and reading some W3C HTML5 specs, I'm maybe a little bit off here. I can't find any Notification feature anywhere there. Am I facing wrong facts here? Is that just a "very own webkit implementation"? To start with your second question: no, it's not a WebKit-specific feature. But although a site called ‘html5rocks’ contains

How does Facebook send notifications without tab

由 孤者浪人 提交于 2019-11-30 18:20:14
Go to facebook and allow HTML5 Desktop Notification for it. Close facebook tab. Ask somebody to write you message on facebook. Now u see the notification from facebook while facebook site isn't open. HOW? Facebook uses the Push Notifications API: https://www.w3.org/TR/push-api/ More information: https://developers.google.com/web/fundamentals/push-notifications/ https://developers.google.com/web/fundamentals/getting-started/push-notifications/ 来源： https://stackoverflow.com/questions/35014957/how-does-facebook-send-notifications-without-tab

Webkit Notifications on Multiple Tabs

由 强颜欢笑 提交于 2019-11-30 14:00:22
问题 I am using WebKit Notifications for my app. Say if I am using this code: var n = window.webkitNotifications.createNotification( 'icon.png', 'New Comment', 'Praveen commented on your post!' ); n.onclick = function(x) { window.focus(); this.cancel(); }; n.show(); PS 1: The first five lines are actually a single line. Just for readability I have posted this way. PS 2: For the full code, please see this: Unable to show Desktop Notifications using Google Chrome. My question is, what if I have more

How does Facebook send notifications without tab

由 心已入冬 提交于 2019-11-30 01:28:34
问题 Go to facebook and allow HTML5 Desktop Notification for it. Close facebook tab. Ask somebody to write you message on facebook. Now u see the notification from facebook while facebook site isn't open. HOW? 回答1: Facebook uses the Push Notifications API: https://www.w3.org/TR/push-api/ More information: https://developers.google.com/web/fundamentals/push-notifications/ https://developers.google.com/web/fundamentals/getting-started/push-notifications/ 来源： https://stackoverflow.com/questions

Webkit notifications requestPermission function doesn't work

由 安稳与你 提交于 2019-11-28 08:06:38
I am trying to implement support for WebKit's native desktop notifications on my site. When I try to ask for user's permission to use the notifications, absolutely nothing happens. For example, the following HTML does not prompt Chrome to ask me for permission: <html lang="en"> <head></head> <body> <h1>Testing</h1> <script> window.webkitNotifications.requestPermission(); </script> </body> </html> I know that there is no problem with my version of Chrome because other sites (e.g. http://www.html5rocks.com/tutorials/notifications/quick/ ) work perfectly fine: I can see both the prompt and the

Webkit notifications requestPermission function doesn't work

由 谁说我不能喝 提交于 2019-11-27 02:33:16
问题 I am trying to implement support for WebKit's native desktop notifications on my site. When I try to ask for user's permission to use the notifications, absolutely nothing happens. For example, the following HTML does not prompt Chrome to ask me for permission: <html lang="en"> <head></head> <body> <h1>Testing</h1> <script> window.webkitNotifications.requestPermission(); </script> </body> </html> I know that there is no problem with my version of Chrome because other sites (e.g. http://www
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