my keyboard is not working
i recently spilled a drink on my mac and it turned on after a day but the problem is the keyboard and trackpad only work on the login window as soon as i login it they stop working.
MacBook Air, OS X El Capitan (10.11.3)
You are lucky one it still works. Take your device to the Apple Store as soon as possible to appraise the level of damages. Remember that liquid damage is not covered with warranty.