Answers for "hoe to get by class name js"

62

javascript get element by class

var elementsArray = document.getElementsByClassName("someclassname");
Posted by: Guest on June-17-2019
3

javascript get all elements with class

const allElementContainGrepperClassName = document.querySelectorAll('.grepper');
// => return array of all elements 

const firstElementContainGrepperClassName = document.querySelector('.grepper');
Posted by: Guest on January-12-2021

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