Answers for "jquery if elem has class"

jquery hasclass

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

Posted by: Guest on July-01-2020

how to add class on the base of has class in jquery

$( "ul li" ).addClass(function( index ) {
  return "item-" + index;
});

Posted by: Guest on October-09-2020

Code answers related to "jquery if elem has class"