Set attribute value
Description
The following code shows how to set attribute value.
Example
<html>
<head>
<script
src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type='text/javascript'>
$(document).ready(function() {<!-- ww w .ja v a 2 s .c om-->
$('div').hover(function() {
$(this).attr('id', 'justAdd');
$(this).text('This element\'s ID is: ' + $(this).attr('id'));
}, function() {
$(this).attr('id', '');
$(this).text('This element\'s ID has been removed.');
});
});
$('a').removeAttr('title');
</script>
<style type='text/css'>
div {
width: 350px;
padding: 10px;
border: 1px solid rgb(200, 200, 200);
background: #93cdf9;
margin: 5px;
}
div#justAdd {
background: #6faddd;
}
</style>
</head>
<body>
<div>Mouse over to change this element's id.</div>
</body>
</html>