adspace


How do you check if an element is empty?

Answer Posted / chaitanya

There are 2 ways to check if element is empty or not. We can check using ":empty" selector.

Hide Copy Code

$(document).ready(function(){

if ($('#element').is(':empty')){

//Element is empty

}

});

And the second way is using the "$.trim()" method.

Hide Copy Code

$(document).ready(function(){

if($.trim($('#element').html())=='') {

//Element is empty

}

});

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Do you have plans for a new jquery plug-in or something else we should look out for? Where to from here for the imgpreview plugin?

864


How do you install/use jquery in a project. What is the minimum setup needed to start using jquery.

999


How to validate email using jquery?

975


How can jquery library be added to pages?

953


How to always reference latest version of jquery?

875


What is the minimum setup needed to start using jquery.

939