Answers for "getElementsByClassName() returns"

getelementbyclass

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

Posted by: Guest on May-25-2020

get elment by id within get element byclassname

var targetDiv = document.getElementById("foo").getElementsByClassName("bar")[0];
targetDiv.textContent = "Goodbye world!";

Posted by: Guest on June-15-2020

Code answers related to "getElementsByClassName() returns"