How can I get HTML elements by class in JavaScript?

Question

I\'m trying to manipulate the HTML through getElementsByClass() but for some reason it doesn\'t work. When I use document.getElementByID() it works? Wh

Answer 1

The correct method to call is getElementsByClassName(), and it will give you an array of elements.

document.getElementsByClassName('boldStuff')

Anyway this is not compatible with older IE version. Check the compatibility here.