Answers for "get by class"

javascript get element by class

var elementsArray = document.getElementsByClassName("someclassname");

Posted by: Guest on June-17-2019

javascript get element by class

var elements = document.querySelector(".class");

Posted by: Guest on November-30-2020

get element by class

var x = document.getElementsByClassName("example");
var i;
for (i = 0; i < x.length; i++) {
  x[i].style.backgroundColor = "red";
}

Posted by: Guest on March-10-2021

get element by class name

var y = document.getElementsByClassName('foo');
var aNode = y[0];

Posted by: Guest on April-17-2021

Code answers related to "get by class"