/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 votes296 views5 answers
Check hidden element in jquery
Javascript jQuery
11 votes318 views2 answers
Jquery prop checked
Javascript jQuery
0 vote367 views1 answer
Strpad jquery
Javascript jQuery
1 vote345 views2 answers
Syntax jquery
Javascript jQuery
3 votes357 views3 answers
Clear input field jquery
Javascript jQuery
16 votes350 views4 answers
Jquery html select selected get text
Javascript jQuery
19 votes395 views6 answers
Get selected option text jquery
Javascript jQuery
0 vote344 views1 answer
Jquery validate required false with additional function
Javascript jQuery
7 votes324 views5 answers
Jquery trigger change event
Javascript jQuery
1 vote345 views1 answer
Jquery create input hidden
Javascript jQuery

Share