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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−
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