If you can't close the list (the list is locked), you can try to open the settings, go to the Safari tab and close the corresponding settings to solve the problem.
Note: If you still can't solve the problem, you can try to contact Apple customer service staff to solve the problem.
Apple Tablet ipad Tips:
1, hidden symbol
Press and hold a key on the keyboard, the hidden similar symbols will pop up, and you can choose to enter (it is recommended to use English keyboard instead).
2. Quickly return to the top of the page.
When browsing the web with Safari or other programs, you can quickly return to the top of the page by clicking on the "status bar" at the top of the screen.
3. Click Page Turn.
In addition to sliding the page with your fingers, you can also switch pages by clicking on the lower left corner of the desktop (it will turn over several times, so it is more convenient to slide with your fingers).
4.iPad's hidden compass
Open the map that comes with the system, double-click the "My Location" icon, and the hidden compass will appear.