jQuery addClass example

Change class name on click in jQuery

by Sedbol

HTML

Cats:
<input name="x" type="radio" value="Cats">
 
Dogs:
<input name="x" type="radio" value="Dogs">
 
<input type="button" onclick="getElements()" value="How many elements named 'x'?">

JavaScript

function getElements()
{
var x=document.getElementsByName("x");
console.log(x);
console.log(x[0]['name']);
}