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jQuery :only-child Selector
The :only-child() selector in jQuery is used to select elements that is the only child of its parent.
Syntax
The syntax is as follows −
$(":only-child")
Example
Let us now see an example to implement the jQuery :only-child() selector −
<!DOCTYPE html>
<html>
<head>
<style>
.one {
color: white;
background-color: orange;
font-size: 16px;
border: 2px blue dashed;
}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("p:only-child").addClass("one");
});
</script>
</head>
<body>
<h1>Match Details</h1>
<p>One</p>
<p>Two</p>
<div style="border:1px solid;">
<p>Date: 29th October 2019</p>
<p>Timings: 3PM TO 8PM</p>
<p>Ground: DY Patil</p>
<p>Entry begins 2PM</p>
</div><br>
<div style="border:1px solid;">
<p>Date: 29th October 2019</p>
<p>Timings: 8PM TO 11PM</p>
<p>Ground: Eden Gardens</p>
<p>Country: India</p>
</div>
<div style="border:1px solid;">
<p>Date: 30th October 2019</p>
</div>
<p>Three</p>
</body>
</html>
Output
This will produce the following output −
Updated on: 2019-11-05T12:19:47+05:30
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