이 레슨은 당분간 영어로 제공돼요.
React to the user
Taps, key presses, scrolling and form submits are all events. JavaScript listens for them and runs your code at exactly the right moment.
이 레슨은 당분간 영어로 제공돼요.
Taps, key presses, scrolling and form submits are all events. JavaScript listens for them and runs your code at exactly the right moment.