How to set and get custom attribute value using jquery
An easy way to set and get custom attribute for any element using jquery.Here i have set custom attribute for <a> tag and named it “data-emailid”.
Example
<!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>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″ />
<title>Untitled Document</title>
</head>
<head>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″ />
<title>Untitled Document</title>
</head>
<body>
<script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js”></script>
<script>
jQuery(document).ready(function(){
jQuery(‘.alerter’).click(function(){
<script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js”></script>
<script>
jQuery(document).ready(function(){
jQuery(‘.alerter’).click(function(){
var emailid = jQuery(this).attr(‘data-emailid’);
alert(emailid);
alert(emailid);
});
});
});
</script>
<a href=”#” class=”alerter” data-emailid=”test@mail.com”>Alert Mail ID</a>
<a href=”#” class=”alerter” data-emailid=”test@mail.com”>Alert Mail ID</a>
</body>
</html>
</html>
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