Chrome桌面提醒功能

待我称王封你为后i 2022-08-05 05:26 228阅读 0赞

1.  **function** notify(title, content) \{  
2.            
3.          **if**(!title && !content)\{  
4.              title = "桌面提醒";  
5.              content = "您看到此条信息桌面提醒设置成功";  
6.          \}  
7.          **var** iconUrl = "/images/send\_ok.png";  
8.            
9.          **if** (window.webkitNotifications) \{ //判断浏览器是否支持notification
10.             
11.             **if** (window.webkitNotifications.checkPermission() == 0) \{  //判断是否允许发出通知 
12.                 **var** notif = window.webkitNotifications.createNotification(iconUrl, title, content);  
13.                 notif.display = **function**() \{\}  
14.                 notif.onerror = **function**() \{\}  
15.                 notif.onclose = **function**() \{\}  
16.                 notif.onclick = **function**() \{ **this**.cancel();\}  
17.                 notif.replaceId = 'Meteoric';  
18.                 notif.show();  
19.             \} **else** \{  
20.                 window.webkitNotifications.requestPermission($jy.notify);  
21.             \}  
22.         \}  
23.         **else** **if**("Notification" **in** window)\{  
24.             // 判断是否有权限  
25.             **if** (Notification.permission === "granted") \{  
26.                 **var** notification = **new** Notification(title, \{  
27.                     "icon": iconUrl,  
28.                     "body": content,  
29.                 \});  
30.             \}  
31.             //如果没权限，则请求权限  
32.             **else** **if** (Notification.permission !== 'denied') \{  
33.                 Notification.requestPermission(**function**(permission) \{  
34.                     // Whatever the user answers, we make sure we store the  
35.                     // information  
36.                     **if** (!('permission' **in** Notification)) \{  
37.                         Notification.permission = permission;  
38.                     \}  
39.                     //如果接受请求  
40.                     **if** (permission === "granted") \{  
41.                         **var** notification = **new** Notification(title, \{  
42.                             "icon": iconUrl,  
43.                             "body": content,  
44.                         \});  
45.                     \}  
46.                 \});  
47.             \}  
48.         \}  
49.     \}

可参考：[http://blog.csdn.net/lishk314/article/details/46438995][http_blog.csdn.net_lishk314_article_details_46438995]

[http_blog.csdn.net_lishk314_article_details_46438995]: http://blog.csdn.net/lishk314/article/details/46438995