/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

9 votes108 views3 answers
How to check if jquery is loaded
Javascript jQuery
25 votes110 views6 answers
Jquery get dropdown selected value
Javascript jQuery
11 votes145 views3 answers
How to instal jquery with npm
Javascript jQuery
3 votes106 views5 answers
Get span text jquery
Javascript jQuery
0 vote98 views1 answer
Hide checkbox jquery
Javascript jQuery
6 votes105 views2 answers
$(this) option selected jquery
Javascript jQuery
5 votes108 views3 answers
Jquery get value radio by name
Javascript jQuery
0 vote128 views1 answer
Jquery set max attribute value
Javascript jQuery
4 votes112 views1 answer
Serialize and send form data jquery ajax
Javascript jQuery
146 votes271 views6 answers
Ready function jquery
Javascript jQuery

Share