child selector
Description: Selects all direct child elements specified by "child" of elements specified by "parent".
-
version added: 1.0jQuery( "parent > child" )
parent: Any valid selector.
child: A selector to filter the child elements.
The child combinator (E > F) can be thought of as a more specific form of the descendant combinator (E F) in that it selects only first-level descendants.
Example:
Places a border around all list items that are children of <ul class="topnav"> .
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>child demo</title>
<style>
body {
font-size: 14px;
}
</style>
<script src="https://code.jquery.com/jquery-3.5.0.js"></script>
</head>
<body>
<ul class="topnav">
<li>Item 1</li>
<li>Item 2
<ul>
<li>Nested item 1</li>
<li>Nested item 2</li>
<li>Nested item 3</li>
</ul>
</li>
<li>Item 3</li>
</ul>
<script>
$( "ul.topnav > li" ).css( "border", "3px double red" );
</script>
</body>
</html>