/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 vote182 views1 answer
Jquery select element after this
Javascript jQuery
0 vote163 views1 answer
Remove from array by value jquery
Javascript jQuery
0 vote161 views1 answer
Jquery copier dans le presse papier
Javascript jQuery
0 vote163 views1 answer
Input Text to Enable Button with jQuery when all fields
Javascript jQuery
0 vote169 views1 answer
JQuery onclick not firing on dynamically inserted HTML elements
Javascript jQuery
10 votes155 views3 answers
Jquery react npm
Javascript jQuery
0 vote171 views1 answer
Jquery ui sortable disable child
Javascript jQuery
0 vote148 views1 answer
How i get selected class of li in jquery
Javascript jQuery
1 vote160 views1 answer
Change input to required jquery
Javascript jQuery
2 votes150 views1 answer
Jquery datatable get data array
Javascript jQuery

Share