Answers for "function to check if something has a class in js"

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

check if a class exists javascript

const element = document.querySelector("#box");

element.classList.contains("active");

Posted by: Guest on August-08-2020

how to check has class name in js?

element.classList.contains(className);Code language: CSS (css)

Posted by: Guest on February-20-2021

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