finding all elements with a given class

[Rick Pasotto]

How do I find all the <div class="xxx"> in a document so that I can
modify the 'display' property? There's a document.getElementById(). Is
there something like document.getElementsByClass() that returns an array?

 

[PDannyD]

How do I find all the <div class="xxx"> in a document so that I can
modify the 'display' property? There's a document.getElementById(). Is
there something like document.getElementsByClass() that returns an
array?

cut-n-pasted from a reply to one of my earlier posts.

var divs = document.getElementsByTagName('div');
if (divs) {
for (var i = 0; i < divs.length; i++) {
if (divs.className == 'myclass') {
divs.style.color = 'Red';
}
}
}