jquery check if element exists

Today, We want to share with you jquery check if element exists.In this post we will show you javascript check if id exists, hear for javascript check if element exists we will give you demo and example for implement.In this post, we will learn about javascript Check If Element Exists Or Not with an example.

How to check if an element exists in jQuery

$('elemId').length doesn't work for me.

Example : 1

if($('#firstarea').length){
    alert("firstarea exists");
}else{
    alert("firstarea does not exists");
}

Example : 2 jQuery length example

jQuery check if an element exists





    This is DIV element which has an ide of "firstarea"

Example : 3

    
    
    
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    Check Element

I hope you get an idea about jquery check if element is visible.
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