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jQuery keypress() with Examples
The keypress method in jQuery is used to trigger the keypress event. It occurs when a keyboard key is pressed down.
Syntax
The syntax is as follows −
$(selector).keypress(func)
Example
Let us now see an example to implement the jQuery keypress() method−
<!DOCTYPE html>
<html>
<head>
<style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
count = 0;
$(document).ready(function(){
$("input").keypress(function(){
$("span").text(count += 1);
});
$("input").keyup(function(){
$("input").css("color", "blue");
});
});
</script>
</style>
</head>
<body>
<h2>Registeration</h2>
<p>Enter username of the student:</p>
Username: <input type="text"><br><br>
Key is pressed <span> 0 </span>times.
</body>
</html>Output
This will produce the following output−
Now, when the key is pressed, the count of the number of keys appeared−
Updated on 30-Dec-2019 08:01:17
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