Answers for "jquery check empty string"

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

Code answers related to "jquery check empty string"