How to get CSS class by name from StyleSheet?

Question

I have the following code which uses the index to get stylesheet and also css class inside that stylesheet.

 for (var s = document.styleSheets.length - 1; s         


        

Answer 1

var someVar = document.querySelectorAll('.someClass');
for(var i=0; i

This will grab all of the elements with the class 'someClass' and change the background color.