javascript get all element by class code example
Example 1: javascript get element by class
var elementsArray = document.getElementsByClassName("someclassname");
Example 2: javascript get all elements with class
const allElementContainGrepperClassName = document.querySelectorAll('.grepper');
const firstElementContainGrepperClassName = document.querySelector('.grepper');
Example 3: how to get element by class name javascript
document.getElementsByClassName("legend").style.display="none";
Example 4: javascript get all classes
var allHiddenElements = document.getElementsByClassName("hidden");
Example 5: javascript get all elements by class starting with
document.querySelectorAll("[class^=page]")