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The order of events related to the keydown event:
keydown - The key is on its way down
The keydown event occurs when a keyboard key is pressed down.
The keydown() method triggers the keydown event, or attaches a function to run when a keydown event occurs.
Syntax:
$(selector).keydown()
- Trigger the keydown event for the selected elements.
$(selector).keydown(function)
- Attach a function to the keydown event.
Example:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<script src="https://code.jquery.com/jquery-3.4.1.js"></script>
<script>
$(document).ready(function(){
$("input").keydown(function(){
$("input").css("background-color", "green");
});
$("input").keyup(function(){
$("input").css("background-color", "violet");
});
});
</script>
</head>
<body>
Write Anything: <input type="text">
</body>
</html>
Keyup occurs when we release a key and Keydown occurs when we press a key on keyboard.
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