Answers for "see if element already as class javascript"

javascript check if element has class

if(document.getElementById("myElmentID").classList.contains("hidden")){
// I have the 'hidden' class
}

Posted by: Guest on August-02-2019

class exists javascript

const div = document.querySelector('.info');
div.classList.contains('secondary'); // trueCode language: JavaScript (javascript)

Posted by: Guest on June-12-2021

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