jQuery Keyup Event

jQuery Keyup() Method

The jQuery keyup() method triggers the event when keyboard key is released. Bind the event to input field on focus of the input element.

Syntax

The syntax of this method which are given below:-

Syntax to get the keyup event on an element

$(selector).keyup(function(){
//add action here
});

Description of the Parameters

The description of the parameters are given below.

Parameter Name	Description
selector	The selector is used to select the input element in which keyup is occur on focus.

Examples of jQuery Keyup() Method

To get the value of input field on keyboard key is released on it, use the example given below.

Example 1

Test it Live

<script>
$(document).ready(function(){ 
$('input').keyup(function(){ 
var myvalue = $(this).val();
alert(myvalue);
});
});
</script>

$(document).ready(function(){

$('input').keyup(function(){

var myvalue = $(this).val();

alert(myvalue);

});

</script>

You may also like to read