Non-character keys, such as function keys or control keys, are not usually intercepted.
Non-character keys, such as function keys or control keys, are not usually intercepted.
非字符的键，如功能键和控制键不被截获。
Non-character keys, such as function keys or control keys, are not usually intercepted.
非字符的键，如功能键和控制键不被截获。