Hi!
I trying make custom input mask with pattern property, but it seems looks wrong…
My code: Code Snippet
gif: http://storage2.static.itmages.ru/i/17/0621/h_1498057499_5009681_7b29d880a7.gif
Unfortunately, there’s a limitation: characters specified inmask andallow shouldn’t match. For now, we do not plan to change this behavior.