How does iPhone quickly clear notifications?

Now the general fruit powder is divided into two factions, one is iOS6 users who insist on jailbreaking, and the other is non-jailbreaking users who like iOS7. So when you are playing games or watching videos, a boring banner notice stands in front of you. Do you want it to disappear immediately? The following are two ways to quickly remove banner notifications for jailbroken and non-jailbroken users: First, iOS6 jailbroken users can log off the machine by installing the Slide2Dismiss plug-in without any settings. The usage method is to slide the banner from left to right with your finger, and then you can turn off the banner notification. Secondly, when a notification banner is displayed on an iPhone/iPad/iPod touch running iOS7 for non-jailbreak users of iOS7, the banner will display a black background bar and white text. You can quickly switch to the notification processing program by clicking on the notification bar, but if you want to delete the notification, you only need to slide the notification bar up and it will disappear without any setup or installation of any third-party tools.