Is there a way using javascript to tell if a browser is capable of displaying a unicode character?
For example, my brower can display ⬆ (⬆) but it can not display ⬀ (⬀)
Is there a way using javascript to tell if a browser is capable of displaying a unicode character?
For example, my brower can display ⬆ (⬆) but it can not display ⬀ (⬀)