Extending an existing layout

If you are using an existing theme and you want to a specific CSS class or add a dynamic function using javascript. It is possible to extend existing layout.

Extending CSS

You can use partials or you can specify custom_css in your configuration :

[reveal_hugo]
custom_css = "css/custom.css"

The custom.css can be present in static/css/custom.css

Extending with javascript

Same as CSS you can extend your presentation with javascript using partials or with custom_js in your configuration:

[reveal_hugo]
custom_js = "js/custom.js"

The custom.js can be present in static/js/custom.js

Extend layout example

Here the slide has an additional css class custom using slide shortcode. This class is hosted in a custom CSS.

If you click on this text background-color will using a custom javascript file.