/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

0 vote172 views1 answer
Jquery embeded by console
Javascript jQuery
0 vote171 views1 answer
Jquery replace h1 with h2
Javascript jQuery
0 vote177 views1 answer
Jquery table header agnostic of scroll
Javascript jQuery
7 votes240 views3 answers
Jquery prevent form submit
Javascript jQuery
3 votes168 views2 answers
Keydown jquery
Javascript jQuery
0 vote172 views1 answer
Sending string variable to .net mvc using Ajax JQuery
Javascript jQuery
1 vote163 views1 answer
Replace all words in string jquery
Javascript jQuery
0 vote168 views1 answer
Jquery detach and remove
Javascript jQuery
1 vote161 views1 answer
How to get the all input element id value using jquery
Javascript jQuery
0 vote174 views1 answer
If window width jquery then display a div at scroll
Javascript jQuery

Share