Answers for "if empty in jquery"

jquery if null or empty

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

Posted by: Guest on July-29-2020

jquery if div is empty

function isEmpty( el ){
      return !$.trim(el.html())
  }
  if (isEmpty($('#element'))) {
      // do something
  }

Posted by: Guest on September-16-2020

check fro text input jquery

$('#apply-form input').blur(function()
{
    if( !$(this).val() ) {
          $(this).parents('p').addClass('warning');
    }
});

Posted by: Guest on October-06-2020

Code answers related to "if empty in jquery"