Add support for off canvas menu toggle

[2dareis2do]

On Bootstrap the fly out menu seems to be the default, at least on the get-bootstrap site.

From what I can tell all the demos for bootswatch use a dropdown menu. Is it possible to also add support for off canvas style menu as well? From what I can tell the funtionality os easily added but the colour scheme appear to be off. An example of this is with the Sketchy theme.

[2dareis2do]

Looking in a bit more detail, it appears some additional styles are required for this. e.g. get-boostrap uses https://github.com/twbs/bootstrap/blob/ad0cc68b7e226d9e1c1feb39ca68c0404c304365/site/assets/scss/_navbar.scss#L2

These seems to be site specific settings the main one appears to be the use of the .bd-navbar class to add additional styling when using offcanvas for menu items (this is a little different for no menu items.

[2dareis2do]

Not sure this is included with npm

site/assets/scss/_navbar.scss

[2dareis2do]

One workaround it seems is to apply the bg-primary class to the off canvas element.

[thomaspark]

Hi @2dareis2do, is there any css on your site that might be making the offcanvas text color white?

It looks ok here

[2dareis2do]

Thanks @thomaspark

The issue is that if you use off canvas for the nav, similar to get-bootstrap.com, then the background colour is also white and the text is white. The workaround i have is to add the background class similar to how it is done on the on screen nav. get bootstrap seems to have site specific scss to handle this.

I have attached 2 screen shots that so nav working in both light and dark modes (media query).

[thomaspark]

Ah thanks, that seems like a nice solution.