jQuery is() Method
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jQuery is() Method
The jQuery is() method checks the current matched set of elements against a selector, element, or jQuery object.
Example
HTML Editor
<!DOCTYPE html>
<html lang="en-US">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<style>
div{
border: 1px solid black;
padding:10px;
}
</style>
</head>
<body>
<h1>jQuery is() Method</h1>
<div>
<p>Click on the button to check whether 'div' is a parent of 'p'.</p>
</div>
<button>Click Me</button>
<script>
$(document).ready(function(){
$("button").click(function(){
alert($("p").parent().is("div"));
});
});
</script>
</body>
</html>
Syntax
$.is(selector);
Parameter Values
| Value | Type | Explanation |
|---|---|---|
| selector | Required | Specifies a string containing a selector expression to match elements against. |
Return Values
| Value | Explanation |
|---|---|
| true | If at least one of these elements matches the given arguments. |
| false | If no element matches the given arguments. |
Reminder
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