/Javascript/jQuery/Jquery: return true or false if the element is present in the DOM or not

Jquery: return true or false if the element is present in the DOM or not

Jquery: return true or false if the element is present in the DOM or not

var $collection = $(".parent2").find(".child3").length;
if ($collection.length)....

0

Source: stackoverflow.com

Jquery: return true or false if the element is present in the DOM or not

var elm = $('.parent1');
if(elm.has('.child3')){
   var child3 = elm.find('.child3');
}

0

Source: stackoverflow.com

Similar codes

5 votes194 views2 answers
Jquery on multiple events
Javascript jQuery
73 votes199 views2 answers
Jquery check if type is checkbox
Javascript jQuery
0 vote262 views2 answers
Jquery smooth scrool
Javascript jQuery
0 vote191 views1 answer
On scroll image blur jquery
Javascript jQuery
27 votes184 views4 answers
Jquery set input value
Javascript jQuery
14 votes1.1K views3 answers
Jquery set inner text
Javascript jQuery
1 vote209 views2 answers
Jquery number counter
Javascript jQuery
0 vote190 views1 answer
Jquery public function
Javascript jQuery
1 vote188 views1 answer
Get header height jquery
Javascript jQuery
1 vote186 views1 answer
Active menu adminlte 3 using jquery
Javascript jQuery

Share