Adding icon to collapsible

[chopinesque]

Hi and thank you for this great plugin!

I am trying to use a collapsible like this but I cannot find how to add a plus icon at the right that would appear on active state and a minus one on non-active.

[collapse title="Title" active="false" type="info"]
...
[/collapse]

[MWDelaney]

Hi, Since + and - icons aren't part of the default look of accordions for Bootstrap (see here), this plugin doesn't support adding them.

You could add + and - icons pretty easily in your stylesheet.