Basic jquery keydown

by jimkennelly

HTML

<script src="https://code.jquery.com/jquery-2.2.0.min.js"></script>
<input id="target" >
<input id="abc" style="width:300px;">
<button id="btn">
help  
</button>

JavaScript

$(document).ready(function() {

init();

$('#target').keyup(function(e) {
  $("#abc").val($("#abc").val() + ' ' + e.keyCode);
  alert(event.which);
  
});

$("button").click(function(){
init();
})

function init(){
var i=0;
$("#abc").val('');
$('#target').val('');
$("#target").focus();

}

});