Learn some basic principles and techniques to ensure keyboard accessibility in web development, such as using semantic HTML, providing keyboard focus, supporting keyboard shortcuts, implementing ...

In both examples, you can ask the event object for more information about the event. For example, you can ask the event object for the key code of the key that was pressed. You can also ask the event ...

Keydown Event: When any key is pressed down, the application detects the event and updates the on-screen status to indicate a "KEYDOWN Event". Keyup Event: When any key is released, the application ...