Error show on IOS 13.1.3

[aluent-thanh]

I try do it but when i use IOS, i meet it although i added all librarys.
You can see issue i meet here. https://prnt.sc/pq0v1j

[RWAP]

Suggest you ignore this very old version of touch-punch and use the updated version at https://github.com/RWAP/jquery-ui-touch-punch

[aluent-thanh]

I know and I updated version touch-punch 0.2.3 but when i use ios, slider create many mark on the screen the same as image i sent you. (https://prnt.sc/pq0v1j). I test on android, web are ok but when i use IOS i meet it.