Home > Article > Web Front-end > jQuery's method of adding class styles to multiple different elements_jquery

jQuery's method of adding class styles to multiple different elements_jquery

WBOYOriginal: 2016-05-16 16:07:231785browse

The example in this article describes how jQuery adds class styles to multiple different elements. Share it with everyone for your reference. The specific analysis is as follows:

jQuery can add the same class to multiple different html elements at the same time through the addClass() method

<!DOCTYPE html>
<html>
<head>
<script src="js/jquery.min.js">
</script>
<script>
$(document).ready(function(){
 $("button").click(function(){
  $("h1,h2,p").addClass("blue");
  $("div").addClass("important");
 });
});
</script>
<style type="text/css">
.important
{
font-weight:bold;
font-size:xx-large;
}
.blue
{
color:blue;
}
</style>
</head>
<body>
<h1>Heading 1</h1>
<h2>Heading 2</h2>
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
<div>This is some important text!</div>
<br>
<button>Add classes to elements</button>
</body>
</html>

I hope this article will be helpful to everyone’s jQuery programming.

Statement：

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Previous article：Detailed introduction to short-circuit expressions in Javascript optimization techniques_javascript techniquesNext article：Detailed introduction to short-circuit expressions in Javascript optimization techniques_javascript techniques

See more

jQuery's method of adding class styles to multiple different elements_jquery

Related articles