Hello Readers,
has() is the jquery method which is used to return the new jquery elements or objects that have one or more elements inside of a subset of the matched elements or matches the given selector in jquery.
Syntax :
$(selector).has(element)
Parameter :
element : element is the required parameter which specifies a selector expression or an element to match the elements against selector.
If we use multiple elements inside has() method than we use comma as a seprator.
For Example :
$(selector).has(element1,element2)
Code Example :
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("p").has("span").css("background-color", "yellow");
});
</script>
</head>
<body>
<h1>Welcome to My Homepage</h1>
<p>My <span>name</span> is Donald.</p>
<p>I live in <span>Duckburg</span>.</p>
<p>My best friend is Mickey.</p>
</body>
</html>
In the above code selector is p tag and element is span,so change its background color yellow of paragraph and its span element content.
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