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Html5桌面提醒

2015-06-10 10:53 549 查看

<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>HTML5桌面消息提示</title>
<script>
function notify(title,content) {
if(!title && !content){
title = "桌面提醒";
content = "您看到此条信息桌面提醒设置成功";
}
var iconUrl = "1.png";
if (window.webkitNotifications) {
//chrome老版本
if (window.webkitNotifications.checkPermission() == 0) {
var notif = window.webkitNotifications.createNotification(iconUrl, title, content);
notif.display = function() {}
notif.onerror = function() {}
notif.onclose = function() {}
notif.onclick = function() {this.cancel();}
notif.replaceId = 'Meteoric';
notif.show();
} else {
window.webkitNotifications.requestPermission($jy.notify);
}
}
else if("Notification" in window){
// 判断是否有权限
if (Notification.permission === "granted") {
var notification = new Notification(title, {
"icon": iconUrl,
"body": content,
});
}
//如果没权限，则请求权限
else if (Notification.permission !== 'denied') {
Notification.requestPermission(function(permission) {
// Whatever the user answers, we make sure we store the
// information
if (!('permission' in Notification)) {
Notification.permission = permission;
}
//如果接受请求
if (permission === "granted") {
var notification = new Notification(title, {
"icon": iconUrl,
"body": content,
});
}
});
}
}
}
</script>
</head>
<body>
<button onclick="notify('会员提醒','2个会员等待审核');">Show Notification</button>
</body>
</html>

本文出自 “开心编程_永无止境” 博客，请务必保留此出处http://happyliu.blog.51cto.com/501986/1660299

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