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jQuery focus() with Example
The focus() method in jQuery is used to trigger the focus event. The focus event occurs when an element gets focus.
Syntax
The syntax is as follows −
$(selector).focus()
Example
Let us now see an example to implement the jQuery focus() method −
<!DOCTYPE html>
<html>
<head>
<style>
.demo {
color: blue;
}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("#btn").click(function(){
$("input").focus();
$("p").html("focus event triggered");
});
});
</script>
</head>
<body>
<h2>Student Details</h2>
Student Name: <input type="text"><br>
<br><br>
<button id="btn">Trigger Event</button>
<p class="demo"></p>
</body>
</html>Output
This will produce the following output −
Above, click “Trigger Event” to trigger the focus event −
Updated on: 12-Nov-2019
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