/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 votes120 views6 answers
Jquery format date
Javascript jQuery
0 vote127 views1 answer
Urlencode jquery
Javascript jQuery
88 votes133 views6 answers
Jquery click
Javascript jQuery
-1 vote190 views2 answers
Jquery remove keypress event
Javascript jQuery
0 vote121 views1 answer
Ck editr value submit jquery ajax
Javascript jQuery
3 votes128 views1 answer
How do i check if JQuery checkbox is checked
Javascript jQuery
0 vote113 views2 answers
On mouse over in jquery
Javascript jQuery
0 vote125 views1 answer
Immediate invoke jquery arrow function
Javascript jQuery
0 vote131 views1 answer
Jquery observe class change
Javascript jQuery
0 vote136 views1 answer
How to add a class in classlist and remove after 100 ms using jquery
Javascript jQuery

Share