javascript get element by class
var elementsArray = document.getElementsByClassName("someclassname");javascript get element by class
var elementsArray = document.getElementsByClassName("someclassname");get element by class
var elements = document.getElementsByClassName(names); // or:
var elements = rootElement.getElementsByClassName(names);get element by class
var x = document.getElementsByClassName("example");
var i;
for (i = 0; i < x.length; i++) {
x[i].style.backgroundColor = "red";
}javascript find class in div
const div = document.querySelector('div');
div.classList.contains('error'); // falseCode language: JavaScript (javascript)get element by class name
var y = document.getElementsByClassName('foo');
var aNode = y[0];Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
