/Javascript/jQuery/Jquery if null or empty

Jquery if null or empty

Jquery if null or empty

if (jQuery('#something').val().length != ''){}
or
if (jQuery('#something').val().length != 0){}

1

How to find whether empty or not using jQuery

if ($('div.element').is(':empty')) {
    alert('is empty');
}
else {
    alert('not empty');
}

0

Similar codes

20 votes356 views5 answers
Get text selected option jquery
Javascript jQuery
0 vote342 views2 answers
Click on a radio button using jquery
Javascript jQuery
0 vote327 views1 answer
Jquery select2 tab open
Javascript jQuery
10 votes329 views6 answers
Post jquery
Javascript jQuery
0 vote313 views1 answer
Send serialized form data jquery
Javascript jQuery
69 votes306 views3 answers
Jquery each array object
Javascript jQuery
0 vote310 views2 answers
Jquery find input type password
Javascript jQuery
0 vote322 views1 answer
Onclick play youtube video jquery
Javascript jQuery
52 votes313 views3 answers
Refresh a page in jquery
Javascript jQuery
0 vote358 views1 answer
Jquery validation submit handler
Javascript jQuery

Share