onkeydown specific key code example

Example 1: js keyboard input

document.addEventListener('keydown', function(event) {
    if(event.keyCode == 37) {
        alert('Left was pressed');
    }
    else if(event.keyCode == 39) {
        alert('Right was pressed');
    }
});

Example 2: if event keycode and click

function advance(event) {
  if (event instanceof MouseEvent) {
    console.log('clicked');
  } else if (event instanceof KeyboardEvent && event.keyCode === 13) {
    console.log('enter');
  }
}

window.addEventListener('keypress', advance);

Tags:

Javascript Example

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