The onkeyup event occurs when the user releases a key (on the keyboard).
Tip: The order of events related to the onkeyup event:
The onkeyup event is supported in all major browsers.
The onkeyup attribute can be used within ALL HTML elements, EXCEPT: <base>, <bdo>, <br>, <head>, <html>, <iframe>, <meta>, <param>, <script>, <style>, and <title>.
Your message has been sent to W3Schools.