Joke Collection Website - Blessing messages - How to set iPhone4S to prompt QQ message but not display content when the phone is locked?

How to set iPhone4S to prompt QQ message but not display content when the phone is locked?

When the IPhone4S is set to mobile phone screen lock, QQ message will be prompted but the contents will not be displayed as follows:

1. Open mobile QQ and draw a menu bar on the left. Click Open Settings to turn on message notification and turn off "Notification Display Content Message".

2, open the phone "Settings"-"notification"

3. Find "QQ" and click.

4. Pull to the bottom, put "Show Preview" and select "Never", so that the phone will lock the screen, only pop up a reminder, without displaying the message content.