getelementsbyclassname jquery code example

Example 1: javascript get element by class

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

Example 2: getelementbyclass

var selector = document.getElementsByClassName('class-name');

Example 3: document.getelementsbyclassname equivalent in jquery

$(document).ready(function(){
    $('para')[2].css("color","red");
});