---
title: Single Month Header Render Hooks
---

In Multi-Month view, the month header is the title element above each month grid (e.g. "January 2025").

`singleMonthHeaderClass` - a [ClassName Input](classname-input)

`singleMonthHeaderInnerClass` - a [ClassName Input](classname-input) for the inner element, which may be a nav link


## Argument

When the above hooks are specified as a function in the form `function(arg)`, the `arg` is an object with the following properties:

- `date` - Date object representing the first day of the month
- `hasNavLink`