16 Feb jQuery blur() method
Definition
Use the jQuery blur() method, if you want to fire an event when the input field loses focus.
Syntax
The following is the syntax,
$(selector).blur(func)
The following is the parameter used by the blur() method,
- func: When event occur, this function runs
Example
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("input").blur(function(){
alert("You clicked outside the field.");
});
});
</script>
</head>
<body>
<h2>Department Details</h2>
<p>Add the details below and click outside the input field to generate an alert box.</p>
Department ID: <input type="text"><br><br>
Department Name: <input type="text">
</body>
</html>
The following is the output,
Add a value, we added 001 in the input field and click outside the input field. An alert box will generate,
No Comments