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How to get the pressed key code using jQuery ?
Getting key code in jQuery
event.keyCode
event.keyCode returns the Unicode value of a non-character key in a KeyPress events.
Example jQuery code to get pressed key code
<html>
<head>
<title>The jQuery Example - To get key code</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script type = "text/javascript">
function get_key_code(event) {
var code = event.keyCode;
$('span').text("Key code is: " + code);
$('span').css('color', 'blue');
}
</script>
</head>
<body>
<p>Test Section</p>
<p>Please enter the key to get pressed key code,
<input type="text" onkeydown="get_key_code(event);"/></p>
<p><span></span></p>
</body>
</html>
Output:
event.keyCode- returns the pressed key code in the textbox.
here input a letter 'A' is pressed in the text field and returns a 'Key code is 65'.
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