ios13

[MLGDN]

My app displays normal Chinese characters under ios13.0 system, but most of the ios13 systems do not display properly.I am very confused, I don't know how to solve it.

[jsulm]

@MLGDN Which Qt version do you use?

[MLGDN]

use qt5.10.1，I am downloading the latest version， and xcode is 10.2.1

[jsulm]

@MLGDN You should try more recent version

[MLGDN]

Finally I found a solution，set the font，At first, try qApp->setFont() in the main function, and it didn't succeed. Then set the font-famliy of the button, label and other controls in the css style, and finally succeeded.

[Bayesky]

@MLGDN 但是在创建表单的时候，button不会失效吗？