Solved

jQuery: Remove all classes that end with match

Posted on 2013-05-21
2
678 Views
Last Modified: 2013-05-22
Using jQuery, how can I remove ALL classes from the body tag that end with "aspx"?

This does NOT work:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Demo</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js"></script>
<script type="text/javascript">

$(document).ready(function() {

 $('body').removeClass("*aspx");

});

</script>
<style type="text/css">
div {
width: 100px;
height: 100px;
margin: 50 auto;
border: 5px solid black;
}
.exampleaspx div {
border: 5px solid red;
}
</style>

</head>
<body class="hello world exampleaspx test sampleaspx">

<div>
</div>

</body>
</html>

Open in new window

0
Comment
Question by:hankknight
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 42

Accepted Solution

by:
David S. earned 250 total points
ID: 39185511
This should do it:
$(document).ready(function() {
	var classAr=document.body.className.split(/\s+/),re=/aspx$/i;
	$.each(classAr,function(i,val){
		if(re.test(val)) $('body').removeClass(val);
	});
});

Open in new window

0
 
LVL 82

Assisted Solution

by:leakim971
leakim971 earned 250 total points
ID: 39185526
var currClass = $(body).attr("class");
var newClass = currClass.replace(/\s[^\s]*aspx|^[^\s]*aspx\s+/g,"");
//alert(newClass);
$('body').attr("class", newClass);

Open in new window

0

Featured Post

Is Your DevOps Pipeline Leaking?

Is your CI/CD pipeline a hodge-podge of randomly connected tools? You’ve likely got a tool to fix one problem & then a different tool to fix another, resulting in a cluster of tools with overlapping functionality. Learn how to optimize your pipeline with Gartner's recommendations

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction Chart.js, used properly, can visually add a difference to your charting applications. It engages your visitors and allows them to interact with data they otherwise wouldn't be able to without expensive and complicated systems. For this…
Introduction If you're like most people, you have occasionally made a typographical error when you're entering information into an online form.  And to your consternation, the browser remembers the error, and offers to autocomplete your future entr…
The viewer will learn how to dynamically set the form action using jQuery.
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)

705 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question