How to getElementByClass instead of GetElementById with JavaScript?

Question

I\'m trying to toggle the visibility of certain DIV elements on a website depending on the class of each DIV. I\'m using a basic JavaScript snippet to toggle them. The probl

Answer 1

Use it to access class in Javascript.

<script type="text/javascript">
var var_name = document.getElementsByClassName("class_name")[0];
</script>