第一页
if Input.press?(Input::ALT)#按下ALT
$game_switches[1] = true#一号开关打开
$game_self_switches[[1,1,"A"]] = true#独立开关A为NO
end
第二页
if Input.press?(Input::ALT)再次按下ALT
$game_switches[1] = false#一号开关关闭
$game_self_switches[[1,1,"A"]] = false#独立开关A为OFF
end