通过

PushNotificationChannel.PushNotificationReceived 事件

  • 参考

定义

命名空间:
Windows.Networking.PushNotifications
编辑

当推送通知到达此通道时引发。

// Register
event_token PushNotificationReceived(TypedEventHandler<PushNotificationChannel, PushNotificationReceivedEventArgs const&> const& handler) const;

// Revoke with event_token
void PushNotificationReceived(event_token const* cookie) const;

// Revoke with event_revoker
PushNotificationChannel::PushNotificationReceived_revoker PushNotificationReceived(auto_revoke_t, TypedEventHandler<PushNotificationChannel, PushNotificationReceivedEventArgs const&> const& handler) const;
public event TypedEventHandler<PushNotificationChannel,PushNotificationReceivedEventArgs> PushNotificationReceived;
function onPushNotificationReceived(eventArgs) { /* Your code */ }
pushNotificationChannel.addEventListener("pushnotificationreceived", onPushNotificationReceived);
pushNotificationChannel.removeEventListener("pushnotificationreceived", onPushNotificationReceived);
- or -
pushNotificationChannel.onpushnotificationreceived = onPushNotificationReceived;
Public Custom Event PushNotificationReceived As TypedEventHandler(Of PushNotificationChannel, PushNotificationReceivedEventArgs)

事件类型

TypedEventHandler<PushNotificationChannel,PushNotificationReceivedEventArgs>

Windows 要求

应用功能
internetClient

示例

下面的示例演示此事件的侦听器，该侦听器调用事件处理程序。

function listeningForPushNotification() {
    if (channel) {
        channel.addEventListener("pushnotificationreceived", pushNotificationReceivedHandler);
}

注解

Windows 推送通知服务 (WNS) 仅在通知的目标应用位于前台时发送此事件。 如果应用已暂停，则不会收到事件。

适用于

另请参阅