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jQuery .class Selector
The .class selector in jQuery is used to select all elements with the specific class.
Syntax
The syntax is as follows −
$(".class")Above, the parameter class specify the class of the elements.
Example
Let us now see an example to implement the jQuery .class selector −
<!DOCTYPE html>
<html>
<head>
<style>
.one {
background-color: blue;
color: white;
font-size: 18px;
border: 2px blue dashed;
}
</style>
<script src="https://code.jquery.com/jquery-3.4.1.js"></script>
<script>
$(document).ready(function(){
$(".demo").addClass("one");
});
</script>
</head>
<body>
<h1>Heading One</h1>
<h2>Heading Two</h2>
<p class="demo">Demo text 1...</p>
<p>Demo text 2...</p>
<p class="demo">Demo text 3...</p>
<p>Demo text 4...</p>
</body>
</html>Output
This will produce the following output −
Updated on: 11-Nov-2019
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