Cyclic formatting based on date

Rails
1

On one of my pages, I’m listing items by date. What I’d like to do is
change the formatting when the month changes. What’s a good way to do
this? I’ve read the bit about partials to cycle through formatting for
alternate rows, but what about arranging it by month?

Example:

<In format 1>
Sep 23
Sep 12
Sep 1
<In format 2>
Aug 12
Aug 4
<In format 3>
Jul 31
Jul 25

<> | <>

Thanks,
Mohit.

2

To alternate back and forth based on month

That will return either “month0” or “month1”.

Then set the styles for .month0 and .month1 in your css

That