https://es.javascript.info/keyboard-events
Teclado: keydown y keyup
tecladokeydownkeyup
https://www.tutorialrepublic.com/codelab.php?topic=javascript&file=handling-the-keyup-event
Live Demo: JavaScript Handling the Keyup Event
Try and test HTML code online in a simple and easy way using our free HTML editor and see the results in real-time.
live demojavascripthandlingkeyupevent
https://cors.javascript.info/keyboard-events
Keyboard: keydown and keyup
keyboardkeydownkeyup