Jquery add class

if ($( "#foo" ).hasClass('className')) {
	$( "#foo" ).removeClass( 'className');
} else {
  $( "#foo" ).addClass( 'className');
}

Jquery add class

$('some_element').addClass('some-class');

// You can add more than one class at one time
$('some_element').addClass('some-class another-class yet-another-class');

// Even thought jQuery allows you to do this
$('some_element').addClass('some-class').addClass('another-class').addClass('yet-another-class');

// That would be really wasteful, think of the planet!
// But more importantly, your RAM
// oh and those poor folks who be viewing your website

Add class jquery

$("#my_id").attr("class", "my_new_class_name");

Jquery addclass

$( "p" ).removeClass( "myClass noClass" ).addClass( "yourClass" );

Source: api.jquery.com

Addclass jquery

$( "p" ).addClass( "myClass yourClass" );

Source: api.jquery.com

Jquery add class to body

$('body').addClass(newClass);

Source: stackoverflow.com

Similar codes

0 vote111 views2 answers
Jquery: get checkbox from each row of the table and select it
Javascript jQuery
10 votes120 views3 answers
Wordpress enqueue script jquery dependency
Javascript jQuery
0 vote116 views2 answers
Trigger play video jquery
Javascript jQuery
0 vote119 views1 answer
I want to enable textbox when checkbox is checked in jquery or javascript
Javascript jQuery
1 vote131 views1 answer
Each option select jquery
Javascript jQuery
0 vote94 views1 answer
Ejecutar una funcion js con id html usando jquery
Javascript jQuery
6 votes143 views3 answers
Jquery bind function to multiple events
Javascript jQuery
2 votes104 views1 answer
Get attribute value jquery href
Javascript jQuery
0 vote125 views2 answers
How to get url parameter using jquery or plain javascript
Javascript jQuery
0 vote147 views1 answer
Autocomplete data selected validation jquery
Javascript jQuery